Re: [Paraview] Make install still does not work in 3.10.1
Utkarsh, thanks for your help. I have no problem running paraview out of the build directory and ldd ./bin/paraview points to the correct QT libraries. However, after a make install I cannot start the installed paraview and LD_LIBRARY_PATH=lib/paraview-3.10 ldd lib/paraview-3.10/paraview points to the wrong (system) QT library now. SO I guess there goes somthing wrong doing make install? Regards Bastian Am 05.07.2011 20:57, schrieb Utkarsh Ayachit: Let's leave PARAVIEW_INSTALL_THIRD_PARTY_LIBRARIES on for now. And don't worry about setting the LD_LIBRARY_PATH before make install. Let's not do install at all. Let's stick with build paraview and make sure it's using the right QT. ldd ./bin/paraview should point to the correct Qt libraries. Utkarsh On Tue, Jul 5, 2011 at 2:51 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: It still links against the wrong qt. Ok I will try this one. Is it correct to turn off install third party and make the LD_LIBRARY_PATH point to the right qt before install? Regards Bastian Am 05.07.2011 20:47, schrieb Utkarsh Ayachit: Okay, so going back, a couple of emails ago, you said your paraview is linking against wrong Qt right? Is that fixed or still the case? If that issue is still there, then let's fix that first. Using the latest cmake, if you set the qmake correctly, it should work. However, if CMakeCache.txt is still referrring wrong Qt, then in an empty directory, create an empty CMakeCache.txt with the QT_QMAKE_EXECUTABLE set to the correct one and reconfigure ParaView. That should ensure that cmake uses the right Qt from the get-go. Utkarsh On Tue, Jul 5, 2011 at 2:30 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Yes, every time and every configuration I tried so far it did. Regards Bastian Am 05.07.2011 20:28, schrieb Utkarsh Ayachit: Does the ParaView run from the build-directory itself work? Utkarsh On Tue, Jul 5, 2011 at 2:13 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Pat, all I tried once more with taking the qt 4.6.2. into LD_LIBRARY_PATH (build third party software off). I still get the same error. How to debug further? Regards Bastian Am 02.07.2011 09:32, schrieb bastil2...@yahoo.de: Thanks Pat, that is what I get: cd /opt/paraview/3.10.1/ LD_LIBRARY_PATH=lib/paraview-3.10.1 lib/paraview-3.10.1/paraview bash: lib/paraview-3.10.1/paraview: No such file or directory ./bin/paraview /opt/paraview/3.10.1/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.1/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv I guess the path was wrong and you meant: LD_LIBRARY_PATH=lib/paraview-3.10 lib/paraview-3.10/paraview lib/paraview-3.10/paraview: symbol lookup error: lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv ./bin/paraview /opt/paraview/3.10.1/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.1/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv or LD_LIBRARY_PATH=lib/paraview-3.10:lib/paraview-3.10/paraview ./bin/paraview /opt/paraview/3.10.1/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.1/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv So none of them worked and I ran the debug commands: LD_LIBRARY_PATH=lib/paraview-3.10.1 ldd lib/paraview-3.10.1/paraview ldd: lib/paraview-3.10.1/paraview: No such file or directory and (I guess you meant that): LD_LIBRARY_PATH=lib/paraview-3.10 ldd lib/paraview-3.10/paraview libpqApplicationComponents.so = lib/paraview-3.10/libpqApplicationComponents.so (0x2b4bacb0) libpqComponents.so = lib/paraview-3.10/libpqComponents.so (0x2b4bacc9f000) libQtPython.so = lib/paraview-3.10/libQtPython.so (0x2b4bad187000) libpqCore.so = lib/paraview-3.10/libpqCore.so (0x2b4bad2af000) libQtTesting.so = lib/paraview-3.10/libQtTesting.so (0x2b4bad615000) libpqWidgets.so = lib/paraview-3.10/libpqWidgets.so (0x2b4bad753000) libQtHelp.so.4 = lib/paraview-3.10/libQtHelp.so.4 (0x2b4bad8dc000) libQtXml.so.4 = /usr/lib64/libQtXml.so.4 (0x2b4bada89000) libvtkPVServerManagerPythonD.so = lib/paraview-3.10/libvtkPVServerManagerPythonD.so (0x2b4badbe6000) libvtkPVServerCommonPythonD.so = lib/paraview-3.10/libvtkPVServerCommonPythonD.so (0x2b4bade5) libvtkIOPythonD.so.pv3.10 = lib/paraview-3.10/libvtkIOPythonD.so.pv3.10 (0x2b4badfef000) libvtkFilteringPythonD.so.pv3.10 = lib/paraview-3.10/libvtkFilteringPythonD.so.pv3.10 (0x2b4bae2f1000) libvtkCommonPythonD.so.pv3.10 = lib/paraview-3.10/libvtkCommonPythonD.so.pv3.10 (0x2b4bae726000) libvtkPVServerManager.so = lib/paraview-3.10
Re: [Paraview] Make install still does not work in 3.10.1
Alan, this may be a problem. I have an older qt in $PATH. Launching with a cleaned path does not change anything. Running make and make install with a cleaned path does not really work. How can I estimate further? Regards Bastian Am 29.06.2011 19:27, schrieb Scott, W Alan: I think I have seen something like this. Make sure that a different version of qt isn't found earlier in your path or LD_LIBRARY_PATH. This includes installs of other applications... Hope that helps, Alan -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of bastil2...@yahoo.de Sent: Wednesday, June 29, 2011 11:13 AM To: 'ParaView' Subject: [Paraview] Make install still does not work in 3.10.1 Hi all, I still have the same issue with 3.10.1 which I already had in 3.10.0: http://www.mail-archive.com/paraview@paraview.org/msg11218.html Am I the only one with such problems? I want to get this solved - what can I do? Shall I submit a bug? Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Make install still does not work in 3.10.1
Utkarsh, How can I elaborate on the issue? I am not sure how to go on. I see the issues with different expectations regarding make install. I simply want a clean installation to distribute into our environment. I tried different things so far. The only working solution I have so far is to copy the paraview binary from the build-directory into the install target. I don't think this is a good idea. Regards Bastian Am 29.06.2011 19:38, schrieb Utkarsh Ayachit: Bastian, Make install should work. If you can elaborate on the issues you are having, we can track it down. Also note everyone has different expectations with make install, some want the 3rd party dependencies such as Qt, installed, others don't. It starts getting confusing pretty quickly. So, if I am not mistaken, the default make install doesn't make any attempts to install libraries not built by ParaView itself. However it provides mechanisms to import additional cmake files with custom rules to install any dependencies. Utkarsh On Wed, Jun 29, 2011 at 1:13 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Hi all, I still have the same issue with 3.10.1 which I already had in 3.10.0: http://www.mail-archive.com/paraview@paraview.org/msg11218.html Am I the only one with such problems? I want to get this solved - what can I do? Shall I submit a bug? Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Make install still does not work in 3.10.1
Hi all, I still have the same issue with 3.10.1 which I already had in 3.10.0: http://www.mail-archive.com/paraview@paraview.org/msg11218.html Am I the only one with such problems? I want to get this solved - what can I do? Shall I submit a bug? Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] issue with make install in 3.10
David, QtNetwork is not there, but it is there in my 3.8.1 installation After linking it I still get the same undefined smbol error. Regards Bastian Am 16.03.2011 19:37, schrieb David Partyka: You have /opt/paraview/3.10.0/lib/paraview-3.10/libQtXmlPatterns.so.4 in your install tree. Is QtNetwork.so also in that directory? On Wed, Mar 16, 2011 at 2:29 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Robert, David, our QT 4.6.2 was build from source with QtNetwork enabled. So what is wrong? Regards Bastian Am 15.03.2011 22:04, schrieb Robert Maynard: We are asking because the 4.6.X prebuilt frameworks from Nokia don't come with QNetworkAccessManager. I would confirm with your system administrator that Qt has been built with QtNetwork enabled. On Tue, Mar 15, 2011 at 2:59 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Am 14.03.2011 20:06, schrieb David Partyka: Are you using a prebuilt qt from nokia? Or did you build it youself? David, our system administrator did the build. AFAIK it was build from source. Regards Bastian On Mon, Mar 14, 2011 at 3:01 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Thanks David, I forgot to mention - I already tried this. It does not help at all. Instead of this I get three missing *.so-Libraries (all from QT). After symmlinking them from the qt-lib to the paraview-lib I still get the same error. Regards Bastian Am 14.03.2011 19:58, schrieb David Partyka: Try turning off PARAVIEW_INSTALL_THIRD_PARTY_LIBRARIES. ( I think I am going to make it default OFF instead of ON). Then blow away your install tree and do a fresh make install. Does that resolve the problem? On Mon, Mar 14, 2011 at 2:55 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Hi all, I have build the 3.10 source from paraview.org http://paraview.org without any plroblems. However, I can run paraview only from the build directory. After a successuful make install I get: /opt/paraview/3.10.0/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.0/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv I use QT 4.6.2 which is not my system QT. All paths in ccmake 2.8.3 point to this QT. Ideas? Thanks Bastian ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Robert Maynard
Re: [Paraview] issue with make install in 3.10
Robert, David, our QT 4.6.2 was build from source with QtNetwork enabled. So what is wrong? Regards Bastian Am 15.03.2011 22:04, schrieb Robert Maynard: We are asking because the 4.6.X prebuilt frameworks from Nokia don't come with QNetworkAccessManager. I would confirm with your system administrator that Qt has been built with QtNetwork enabled. On Tue, Mar 15, 2011 at 2:59 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Am 14.03.2011 20:06, schrieb David Partyka: Are you using a prebuilt qt from nokia? Or did you build it youself? David, our system administrator did the build. AFAIK it was build from source. Regards Bastian On Mon, Mar 14, 2011 at 3:01 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Thanks David, I forgot to mention - I already tried this. It does not help at all. Instead of this I get three missing *.so-Libraries (all from QT). After symmlinking them from the qt-lib to the paraview-lib I still get the same error. Regards Bastian Am 14.03.2011 19:58, schrieb David Partyka: Try turning off PARAVIEW_INSTALL_THIRD_PARTY_LIBRARIES. ( I think I am going to make it default OFF instead of ON). Then blow away your install tree and do a fresh make install. Does that resolve the problem? On Mon, Mar 14, 2011 at 2:55 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Hi all, I have build the 3.10 source from paraview.org http://paraview.org without any plroblems. However, I can run paraview only from the build directory. After a successuful make install I get: /opt/paraview/3.10.0/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.0/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv I use QT 4.6.2 which is not my system QT. All paths in ccmake 2.8.3 point to this QT. Ideas? Thanks Bastian ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Robert Maynard ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] issue with make install in 3.10
Am 14.03.2011 20:06, schrieb David Partyka: Are you using a prebuilt qt from nokia? Or did you build it youself? David, our system administrator did the build. AFAIK it was build from source. Regards Bastian On Mon, Mar 14, 2011 at 3:01 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Thanks David, I forgot to mention - I already tried this. It does not help at all. Instead of this I get three missing *.so-Libraries (all from QT). After symmlinking them from the qt-lib to the paraview-lib I still get the same error. Regards Bastian Am 14.03.2011 19:58, schrieb David Partyka: Try turning off PARAVIEW_INSTALL_THIRD_PARTY_LIBRARIES. ( I think I am going to make it default OFF instead of ON). Then blow away your install tree and do a fresh make install. Does that resolve the problem? On Mon, Mar 14, 2011 at 2:55 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Hi all, I have build the 3.10 source from paraview.org http://paraview.org without any plroblems. However, I can run paraview only from the build directory. After a successuful make install I get: /opt/paraview/3.10.0/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.0/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv I use QT 4.6.2 which is not my system QT. All paths in ccmake 2.8.3 point to this QT. Ideas? Thanks Bastian ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] issue with make install in 3.10
Hi all, I have build the 3.10 source from paraview.org without any plroblems. However, I can run paraview only from the build directory. After a successuful make install I get: /opt/paraview/3.10.0/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.0/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv I use QT 4.6.2 which is not my system QT. All paths in ccmake 2.8.3 point to this QT. Ideas? Thanks Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] issue with make install in 3.10
Thanks David, I forgot to mention - I already tried this. It does not help at all. Instead of this I get three missing *.so-Libraries (all from QT). After symmlinking them from the qt-lib to the paraview-lib I still get the same error. Regards Bastian Am 14.03.2011 19:58, schrieb David Partyka: Try turning off PARAVIEW_INSTALL_THIRD_PARTY_LIBRARIES. ( I think I am going to make it default OFF instead of ON). Then blow away your install tree and do a fresh make install. Does that resolve the problem? On Mon, Mar 14, 2011 at 2:55 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Hi all, I have build the 3.10 source from paraview.org http://paraview.org without any plroblems. However, I can run paraview only from the build directory. After a successuful make install I get: /opt/paraview/3.10.0/lib/paraview-3.10/paraview: symbol lookup error: /opt/paraview/3.10.0/lib/paraview-3.10/libQtXmlPatterns.so.4: undefined symbol: _ZNK21QNetworkAccessManager10metaObjectEv I use QT 4.6.2 which is not my system QT. All paths in ccmake 2.8.3 point to this QT. Ideas? Thanks Bastian ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] paraview 3.10 + OpenFOAM
Mark, I am just wondering what this patch is good for? Thanks. Regards Bastian Am 11.03.2011 11:32, schrieb David Partyka: It was released two days ago ;-). Your patch most certainly could be included for the next release. If you want, submit a bug on paraview.org/Bug http://paraview.org/Bug with your patch, and possibly a dataset and instructions to recreate the original issue. Thanks! On Fri, Mar 11, 2011 at 3:21 AM, OLESEN Mark mark.ole...@faurecia.com mailto:mark.ole...@faurecia.com wrote: When is 3.10 slated for release? I have a patch from Takuya OSHIMA for handling a compact face format in OpenFOAM. It would be very important to get this in before the next release. What tests are needed and what is the time-frame to squeezing in this type of change before the 3.10 release? /mark DISCLAIMER: This electronic transmission (and any attachments thereto) is intended solely for the use of the addressee(s). It may contain confidential or legally privileged information. If you are not the intended recipient of this message, you must delete it immediately and notify the sender. Any unauthorized use or disclosure of this message is strictly prohibited. Faurecia does not guarantee the integrity of this transmission and shall therefore never be liable if the message is altered or falsified nor for any virus, interception or damage to your system. ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Data average on a surface
When using the ensight reader it whould be possible to use the extract block filter to extract the outet and run integrate variables filters on the extracted outlet. Regards Bastian Am 08.03.2011 15:49, schrieb Stephen Wornom: Arnaud Candaele wrote: Hi, I am a new paraview user, and have a quite simple question about it. I have a cfd simulation of an air flow, let's say just walls+inlet+outlet. I exported the converged result as an Ensight file, to read it with paraview, and it works fine. I just would like to know if it is easily possible to select my outlet, and ask paraview to compute, for example, the average velocity magnitude on that face ? I guess I should use something like the integrate variables filter, but how do I select that outlet face (which is defined in my CFD program, but doesn't seem available in paraview...) ? Thank you, Arnaud ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview I have an id table, for example, id= 4 = outflow. Then I 1) extract a surface 2) connectivity 3) threshhold min= 4 max= 4 4) data analysis integrate varaibles Hope this helps. Stephen ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Multiblock Dataset: Extract Block in Python
Fabian,
I don't know but I don't mind either. I use my workaround mentioned
below without any problems so far. The only limitation it has is it is
only woking with multi-block datasets of dimension one (Ensight-Reader,
some_wall_name) but not with the parallel OpenFOAM reader (Dimension
two: Patches - some_wall_name). I have no solution for this so far.
Regards Bastian
Am 06.03.2011 20:57, schrieb Fabian Braennstroem:
Hi,
I wonder, if this works now in the current 3.10 release!?
Best Regards!
Fabian
On 01/19/2010 10:25 PM, bastil2...@yahoo.de wrote:
Thanks Utkarsh, Berk:
I found a similar posting:
http://www.mail-archive.com/paraview@paraview.org/msg02936.html. Is
there o bug for it so far?
My current workaround is to extract BLocks (from EnsightReader) and
numbering them using Python functinality:
dict ={}
source = GetActiveSource()
if not source:
raise RuntimeError, This macro needs an active pipeline object
source.UpdatePipeline()
cdi = source.GetDataInformation().GetCompositeDataInformation()
blocks = cdi.GetNumberOfChildren()
for i in range(blocks):
dict.update(cdi.GetDataInformation(i) : i+1)
Afterwards dictionary dict contains name of the block and its according
index. However it only works if:
* Blocks are numbered starting from one without spaces
This was the case for all my tests so far. Is this always right?
Regards.
Am 19.01.2010 16:37, schrieb Utkarsh Ayachit:
Currently there no easy way of extract blocks given there names.
Please feel free to add a feature request to the bug tracker.
http://paraview.org/Bug/
Utkarsh
On Fri, Jan 15, 2010 at 5:29 PM, BastiL2001bastil2...@yahoo.de
wrote:
Dear all,
I want to extract certain zones (using name filtering) from an
Ensight MultiBlock Reader.
Currently I have the names of the zones to extract in a Python
list. I do not know how to proceed. I guess I need to get the IDs
of these zones? How to do that? How to extract the zones?
I am working with Paraview 3.6.2 and the Trace did not help me much
for this. Where do I get some more documentation than in the wiki?
Thanks.
Regards BastiL
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Re: [Paraview] Paraview lighting Vs Command line
Fabian, I guess you use parallel projection? I have seen quite some bugs in combination with views and parallel projection. Would be nice to get them fixed. Regards Bastian Am 15.02.2011 12:53, schrieb Fabian Braennstroem: Hi, I am not able to help and it might be off-topic (it is just related to python tracing), but would like to add, that the camera position is not correctly tracked when using the tracing option... Regards! Fabian On 02/15/2011 10:34 AM, Hussein Ezzat wrote: Hi All, I am using Paraview 3.10.0 64-bit. When I save the animation to png and do a trace to python code, the lighting effect from the outcome of Paraview differs from the output of the Command-line. Any idea? You can check the difference through those 2 links: http://www.4shared.com/photo/AJZDTH_t/commandline.html http://www.4shared.com/photo/YE4P7IsN/Paraview.html Thanks, -Hussein ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] pvbatch and save data
Hi all, I have written a python-script to interpolate data from one geometry to another and save the result. Running it in serial works fine with pvbatch. In parallel I have no working writer so far. I tried it with vtk, pvd (mpi errors) and ensight (data written half, no blocks found). Is there something special to be aware of for writing data in parallel? I use 3.8.1 stable paraview on Linuxx86_64. Btw. is it still necessary to run mergeblock on multi-block datasets before use resampleWIthDataset? Is there any way to either keep the blocks or retrive them after interpolation? Thanks. Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Parallel Projection Problems
Am I really the only one with problems with parallel projection? * as seen today the orbit animation has a auto-zoom-off with parallel projection * Zoom-factoris missing in GUI * Zoom-factor is not saved with state files. See my bug here: http://www.paraview.org/Bug/view.php?id=10824 Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] XY-Plot: Drag force of a body summed along its flow length
Hi all, I want to create a XY-Plot of a body, e.g. a sphere where the x-axis is the length parallel to the flow direction (for a sphere from 0 to diameter) and y is the summed drag on the body. At x=sphere diameter I will get the drag of the complete spare on y. The question is how to do it. I have tools to get the dragforce as a scalar into paraview. I need to clip the body and sum the forces over the clipped body. This must be done several times to get a continuos line-plot. The summed values and the corresponding position has to be stored somewhere to create the lineplot finally. Ideas? Thanks Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Disabling OpenGL window pop-up
Hi Adriano, no I have no problems. However, I see the code that opens up the window is still in the git so I think it is useful for something more than blocking ones display, isn't it? Regards Bastian Am 22.11.2010 11:26, schrieb Adriano Gagliardi: Hi Bastian, Have you encountered any problems with using the supplied patch (if you are using it, that is)? It's been almost a year since I applied it and we have been using it here without any obvious problems that could be attributed to it. Regards, Adriano === Adriano Gagliardi MEng PhD Business Sector Leader Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of BastiL2001 Sent: 20 November 2010 15:59 To: utkarsh.ayac...@kitware.com Cc: paraview@paraview.org Subject: [Paraview] Disabling OpenGL window pop-up Dear Utkarsh, I am just wondering what disanvantages the disabling of the window popup has? Since it still is in the current git code I guess the code that is commended by this fix has some use? Thanks and Regards Bastian Utkarsh, I've now been able to test out the new patch and it is working fine. To be honest, this is all that is required as it removes the annoyance of having numerous pop-up windows cluttering your desktop anytime you try to run ParaView in parallel. Thanks again! Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview Url: www.ara.co.uk -Original Message- From: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com http://www.paraview.org/mailman/listinfo/paraview] Sent: 07 December 2009 18:01 To: agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview Cc: ParaView Subject: Re: [Paraview] Disabling OpenGL window pop-up I believe you are talking about the server-side render window that pops up. I am attaching a experimental patch to get you started. It works only on Linux. All I am doing it not mapping the window. Now when you run server with offscreen: pvserver --use-offscreen-rendering and connect to it from ParaView client, you should no longer see any server-side windows when remote rendering. Of course the patch is more of a hack, but it should give you a starting point. Utkarsh On Mon, Dec 7, 2009 at 11:44 AM, Adriano Gagliardi agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview wrote: / // Does anyone know how to disable the pop-up window for opengl // rendering? If it isn't possible via the interactive interface, could // someone give me pointers as to where in the source code this is // called? It's something I'd really like to get rid of without having to use /software-based rendering. / // Cheers, // // Adriano // // === // // Adriano Gagliardi MEng PhD // Project Scientist // Computational Aerodynamics // Aircraft Research Association Ltd. // Manton Lane // Bedford // // Tel: 01234 32 4644 // E-mail: agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview // Url: www.ara.co.uk // // // --- // This email contains information that is private and confidential and is /intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. / Note: All email sent to or from this address may be accessed by someone /other than the recipient, for system management and security reasons. / Aircraft Research Association Ltd. Registered in England, // Registration No 503668 Registered Office: Manton Lane, Bedford MK41 // 7PF England VAT No GB 196351245 // // // ___ // Powered by www.kitware.com // // Visit other Kitware open-source projects at // http://www.kitware.com/opensource/opensource.html // // Please keep messages on-topic and check the ParaView Wiki at: // http://paraview.org/Wiki/ParaView // // Follow this link to subscribe/unsubscribe: // http://www.paraview.org/mailman/listinfo/paraview // / ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ** This email contains information that is private and
[Paraview] Disabling OpenGL window pop-up
I am just wondering what disanvantages the disabling of the window popup has? Since it still is in the current git code I gurss the code that is commended by this fix has some use? Thansk and Regards Bastian Utkarsh, I've now been able to test out the new patch and it is working fine. To be honest, this is all that is required as it removes the annoyance of having numerous pop-up windows cluttering your desktop anytime you try to run ParaView in parallel. Thanks again! Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview Url: www.ara.co.uk -Original Message- From: Utkarsh Ayachit [mailto:utkarsh.ayachit at kitware.com http://www.paraview.org/mailman/listinfo/paraview] Sent: 07 December 2009 18:01 To: agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview Cc: ParaView Subject: Re: [Paraview] Disabling OpenGL window pop-up I believe you are talking about the server-side render window that pops up. I am attaching a experimental patch to get you started. It works only on Linux. All I am doing it not mapping the window. Now when you run server with offscreen: pvserver --use-offscreen-rendering and connect to it from ParaView client, you should no longer see any server-side windows when remote rendering. Of course the patch is more of a hack, but it should give you a starting point. Utkarsh On Mon, Dec 7, 2009 at 11:44 AM, Adriano Gagliardi agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview wrote: / // Does anyone know how to disable the pop-up window for opengl // rendering? If it isn't possible via the interactive interface, could // someone give me pointers as to where in the source code this is // called? It's something I'd really like to get rid of without having to use /software-based rendering. / // Cheers, // // Adriano // // === // // Adriano Gagliardi MEng PhD // Project Scientist // Computational Aerodynamics // Aircraft Research Association Ltd. // Manton Lane // Bedford // // Tel: 01234 32 4644 // E-mail: agagliardi at ara.co.uk http://www.paraview.org/mailman/listinfo/paraview // Url: www.ara.co.uk // // // --- // This email contains information that is private and confidential and is /intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. / Note: All email sent to or from this address may be accessed by someone /other than the recipient, for system management and security reasons. / Aircraft Research Association Ltd. Registered in England, // Registration No 503668 Registered Office: Manton Lane, Bedford MK41 // 7PF England VAT No GB 196351245 // // // ___ // Powered by www.kitware.com // // Visit other Kitware open-source projects at // http://www.kitware.com/opensource/opensource.html // // Please keep messages on-topic and check the ParaView Wiki at: // http://paraview.org/Wiki/ParaView // // Follow this link to subscribe/unsubscribe: // http://www.paraview.org/mailman/listinfo/paraview // / --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Reflect-Filter: Line at symmetry plane
Hi, I reflect some symmetry geometry to make a full model out of a half one. Afterwards I have a black line in the middle of the geometry - the position where I mirrored it. How can I get rid of this? I tried clean to grid without success. My input is a multiblock-dataset from the ensight-reader. Thanks Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Fwd: Parallel Projection and zoom
Pat, all, to end this topic I have filled a feature request for this: http://www.paraview.org/Bug/view.php?id=10824 Regards Bastian Am 10.06.2010 21:53, schrieb pat marion: I can do view.CameraParallelScale=1 and the value is changed but the view is not Is it possible you just need to call Render() to update the view? It works for me from python, if I enable parallel projection and adjust the scale- view.CameraParallelProjection = 1 view.CameraParallelScale = 1.0 Render() Pat On Thu, Jun 10, 2010 at 2:46 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Dear all, I am very happy that 3.8.0 now has the option to save/load view. Very helpful. However when using parallel projection the parameter to control zooming is: * Not shown in the Adjust Camera GUI * Not saved with the views The only way I have so far is to query it from Python: view=GetRenderView() view.CameraParallelScale 2.7270467698171603 However this is not so straight-forward. I also done't know how to modify it from within python. I can do view.CameraParallelScale=1 and the value is changed but the view is not Regards Bastian ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Fwd: Parallel Projection and zoom
Dear all, I am very happy that 3.8.0 now has the option to save/load view. Very helpful. However when using parallel projection the parameter to control zooming is: * Not shown in the Adjust Camera GUI * Not saved with the views The only way I have so far is to query it from Python: view=GetRenderView() view.CameraParallelScale 2.7270467698171603 However this is not so straight-forward. I also done't know how to modify it from within python. I can do view.CameraParallelScale=1 and the value is changed but the view is not Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] vtkCellLocator: Python
Thanks Eric, all,
but this does not seem to work at all. My loop looks something like this:
input = self.GetInputDataObject(0, 0)
output = self.GetOutputDataObject(0)
if input.IsA(vtkMultiBlockDataSet):
iter = input.NewIterator()
iter.UnRegister(None)
iter.InitTraversal()
i=1
while not iter.IsDoneWithTraversal():
curInput = iter.GetCurrentDataObject()
curInformation = curInput.GetInformation()
print i
print iter.GetCurrentMetaData()
# This is where I want to query for the current name, line does
not work
print iter.GetCurrentMetaData().Get(iter.GetCurrentMetaData.NAME)
i=i+1
iter.GoToNextItem();
The output of print iter.GetCurrentMetaData() looks like this:
vtkInformation (0x3808f00)
Debug: Off
Modified Time: 269417
Reference Count: 2
Registered Events: (none)
DONT_PRUNE: 1
NAME: my_given_name
I want to work wit the NAME attribute ('my_given_name in this case)
but I don't know how...?
bastil2...@yahoo.de wrote:
Original-Nachricht
Betreff: Re: [Paraview] vtkCellLocator: Python
Datum:Mon, 31 May 2010 15:15:54 -0400
Von: Eric E. Monson emon...@cs.duke.edu
An: bastil2...@yahoo.de
CC: Utkarsh Ayachit utkarsh.ayac...@kitware.com, 'ParaView'
paraview@paraview.org
Hey Bastian,
I think you should be able to just use the Get() method to pull out
that information key. When I want to find current time step
information on some pipeline data (with a programmable filter), which
has information that looks like this:
vtkInformation (0x11dd723d0)
Debug: Off
Modified Time: 70754
Reference Count: 2
Registered Events: (none)
DATA_NUMBER_OF_GHOST_LEVELS: 0
DATA_TIME_STEPS: 0
DATA_PIECE_NUMBER: 0
DATA_EXTENT_TYPE: 0
DATA_NUMBER_OF_PIECES: 1
I can do it with these commands:
pdi = self.GetInputDataObject(0,0)
current_time = pdi.GetInformation().Get(pdi.DATA_TIME_STEPS(),0)
So you might be able to just put NAME() in where I put DATA_TIME_STEPS().
Talk to you later,
-Eric
--
Eric E Monson
Duke Visualization Technology Group
On May 31, 2010, at 1:23 PM, bastil2...@yahoo.de
mailto:bastil2...@yahoo.de wrote:
Thanks Utkarsh,
the required information is in MetaData:
print iter.GetCurrentMetaData()
vtkInformation (0x3808f00)
Debug: Off
Modified Time: 269417
Reference Count: 2
Registered Events: (none)
DONT_PRUNE: 1
NAME: my_given_name
Now I want to work with the NAME-Attribute (my_given_name) but I
don't know how to get this into a variable? I can't find a
GetName()-Method...
print dir(iter.GetCurrentMetaData())
['AddObserver', 'Append', 'AppendUnique', 'BreakOnError', 'Clear',
'Copy', 'CopyEntries', 'CopyEntry', 'DebugOff', 'DebugOn',
'FastDelete', 'Get', 'GetAddressAsString', 'GetClassName',
'GetDebug', 'GetGlobalWarningDisplay', 'GetKey', 'GetMTime',
'GetNumberOfKeys', 'GetReferenceCount', 'GetRequest',
'GlobalWarningDisplayOff', 'GlobalWarningDisplayOn', 'Has',
'HasObserver', 'InvokeEvent', 'IsA', 'IsTypeOf', 'Length',
'Modified', 'NewInstance', 'PrintRevisions', 'Register', 'Remove',
'RemoveAllObservers', 'RemoveObserver', 'RemoveObservers',
'SafeDownCast', 'Set', 'SetDebug', 'SetGlobalWarningDisplay',
'SetReferenceCount', 'SetRequest', 'UnRegister']
Thanks for help.
Regards Bastian
Am 30.05.2010 16:58, schrieb Utkarsh Ayachit:
The following example shows how to create an iterator to iterate over
all blocks in a composite dataset. The iterator
(http://www.vtk.org/doc/nightly/html/classvtkCompositeDataIterator.html)
has methods like HasCurrentMetaData(), GetCurrentMetaData() that you
can use to get the meta-data for the current block. Note that by
default the iterator skips over non-leaf nodes. If you want to access
those, use VisitOnlyLeavesOff() on the iterator.
http://www.itk.org/Wiki/Python_Programmable_Filter#Dealing_with_Composite_Datasets
Utkarsh
On Sat, May 29, 2010 at 1:15 PM, BastiL2001 bastil2...@yahoo.de wrote:
Thanks Andi,
I don't know since the ensight reader does this for me. I want to work with
the input he produces.
Is it in any way possible to link GetMetaData to the current block? Afaik I
can not query each blocks meta-Data, can I?
Are you naming the block in the meta-data? In vtkCompositeDataSet there is
a method called GetMetaData
(http://www.vtk.org/doc/nightly/html/classvtkCompositeDataSet.html#abcf79d23fc3a67138da3336e4cda2afe)
that may be what you're looking for.
Andy
On Fri, May 28, 2010 at 3:58 PM, BastiL2001 bastil2...@yahoo.de wrote:
Thanks Andi,
I will do this. What I am planning to do is to create a scalr field with
some distance information as an output.
Another issue: I want to loop oder a multi-block dataset with an iterator
in a programmable filter (works) and find out the name of the currently
visited block. Is that possible? Thanks.
Regards Bastian
Re: [Paraview] vtkCellLocator: Python
Thanks Utkarsh, the required information is in MetaData: print iter.GetCurrentMetaData() vtkInformation (0x3808f00) Debug: Off Modified Time: 269417 Reference Count: 2 Registered Events: (none) DONT_PRUNE: 1 NAME: my_given_name Now I want to work with the NAME-Attribute (my_given_name) but I don't know how to get this into a variable? I can't find a GetName()-Method... print dir(iter.GetCurrentMetaData()) ['AddObserver', 'Append', 'AppendUnique', 'BreakOnError', 'Clear', 'Copy', 'CopyEntries', 'CopyEntry', 'DebugOff', 'DebugOn', 'FastDelete', 'Get', 'GetAddressAsString', 'GetClassName', 'GetDebug', 'GetGlobalWarningDisplay', 'GetKey', 'GetMTime', 'GetNumberOfKeys', 'GetReferenceCount', 'GetRequest', 'GlobalWarningDisplayOff', 'GlobalWarningDisplayOn', 'Has', 'HasObserver', 'InvokeEvent', 'IsA', 'IsTypeOf', 'Length', 'Modified', 'NewInstance', 'PrintRevisions', 'Register', 'Remove', 'RemoveAllObservers', 'RemoveObserver', 'RemoveObservers', 'SafeDownCast', 'Set', 'SetDebug', 'SetGlobalWarningDisplay', 'SetReferenceCount', 'SetRequest', 'UnRegister'] Thanks for help. Regards Bastian Am 30.05.2010 16:58, schrieb Utkarsh Ayachit: The following example shows how to create an iterator to iterate over all blocks in a composite dataset. The iterator (http://www.vtk.org/doc/nightly/html/classvtkCompositeDataIterator.html) has methods like HasCurrentMetaData(), GetCurrentMetaData() that you can use to get the meta-data for the current block. Note that by default the iterator skips over non-leaf nodes. If you want to access those, use VisitOnlyLeavesOff() on the iterator. http://www.itk.org/Wiki/Python_Programmable_Filter#Dealing_with_Composite_Datasets Utkarsh On Sat, May 29, 2010 at 1:15 PM, BastiL2001 bastil2...@yahoo.de wrote: Thanks Andi, I don't know since the ensight reader does this for me. I want to work with the input he produces. Is it in any way possible to link GetMetaData to the current block? Afaik I can not query each blocks meta-Data, can I? Are you naming the block in the meta-data? In vtkCompositeDataSet there is a method called GetMetaData (http://www.vtk.org/doc/nightly/html/classvtkCompositeDataSet.html#abcf79d23fc3a67138da3336e4cda2afe) that may be what you're looking for. Andy On Fri, May 28, 2010 at 3:58 PM, BastiL2001 bastil2...@yahoo.de wrote: Thanks Andi, I will do this. What I am planning to do is to create a scalr field with some distance information as an output. Another issue: I want to loop oder a multi-block dataset with an iterator in a programmable filter (works) and find out the name of the currently visited block. Is that possible? Thanks. Regards Bastian Von: pat marion pat.mar...@kitware.com An: Utkarsh Ayachit utkarsh.ayac...@kitware.com CC: Andy Bauer andy.ba...@kitware.com; bastil2...@yahoo.de bastil2...@yahoo.de; ParaView paraview@paraview.org Gesendet: Freitag, den 28. Mai 2010, 16:59:07 Uhr Betreff: Re: [Paraview] vtkCellLocator: Python Unfortunately some of the locator api is pass by reference and therefore not wrapped by python. Bastian, let us know if you run into missing methods when trying to use the cell locator in python. Pat On Fri, May 28, 2010 at 10:31 AM, Utkarsh Ayachit utkarsh.ayac...@kitware.com wrote: Andy, Bastian wants to use the cell locator in a python programmable -- which won't involve any fetching. Bastian, You can create a cell locator in your programmable filter simply by: locator = vtk.vtkCellLocator() Utkarsh On Fri, May 28, 2010 at 10:22 AM, Andy Bauer andy.ba...@kitware.com wrote: My guess is that you'll want to use a filter to get access to the cell locator. What's the desired output for this? You could also fetch the data set to the client and then use the vtk wrapped classes in paraview.vtk to use the cell locator if the class has been wrapped but the fetch operation should be used with caution. Andy On Thu, May 27, 2010 at 5:55 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Dear all, can I use vtkCellLocator from within Pyhon oder the Python programmable filter? If yes, how? Or do I need to write my own filter in c++? Thanks. Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org
[Paraview] 3.8 from git
Maybe I missed something: How can I get 3.8 out of git. I see tags for 3.6.2 and earlier, and only a Master-Branch. His is the 3.9 development branch, isn't it? Thanks. Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Paraview3.8
is announced at www.paraview.org but looking under Downloads 3.6.2 still is the most recent version. Is 3.8 already out? Only by cvs/git? Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python
Utkarsh, I tried it and I get no crash anymore. It seems to work fine now. Regards Bastian Bastian, I've committed fixed to CVS head. The problem was with the SurfaceLIC representation and not the ExtractBlock filter :). Utkarsh On Fri, Mar 5, 2010 at 5:37 PM, Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraviewwrote: / Are there some news about that? Can anybody reproduce this behavior? My // cvs is about 10 days old. // // Regards Bastian // // Original-Nachricht Betreff: [Paraview] Fwd: Re: Fwd: // Re: Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python Datum: // Thu, 04 Mar 2010 00:00:06 +0100 Von: Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview // Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview An: 'ParaView' // paraview at paraview.org http://www.paraview.org/mailman/listinfo/paraview paraview at paraview.org http://www.paraview.org/mailman/listinfo/paraview, pat marion // pat.marion at kitware.com http://www.paraview.org/mailman/listinfo/paraview pat.marion at kitware.com http://www.paraview.org/mailman/listinfo/paraview // // Some corrections: // // I do Show(eb) not eb.Show() in my script. // Python-Interface is not working in my build directory (do not know why) so // I always have to use installed version. I ran it under gdb: // // gdb bin/paraview // // GNU gdb 6.6 // // Copyright (C) 2006 Free Software Foundation, Inc. // // GDB is free software, covered by the GNU General Public License, and you are // // welcome to change it and/or distribute copies of it under certain conditions. // // Type show copying to see the conditions. // // There is absolutely no warranty for GDB. Type show warranty for details. // // This GDB was configured as x86_64-suse-linux... // // Using host libthread_db library /lib64/libthread_db.so.1. // // (gdb) run // // Starting program: /opt/paraview/3.7-dev_20100224/bin/paraview // // [Thread debugging using libthread_db enabled] // // [New Thread 47188416477984 (LWP 23233)] // // Executing with: 0 // // Program received signal SIGSEGV, Segmentation fault. // // [Switching to Thread 47188416477984 (LWP 23233)] // // 0x2aead94fa80d in vtkSMEnumerationDomain::GetEntryText () from /opt/paraview/3.7-dev_20100224/lib/paraview-3.7/libvtkPVServerManager.so // // (gdb) // // Any hints? Thanks. // // Regards Bastian // // // Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview wrote: // // // // Original-Nachricht Betreff: Re: [Paraview] Problems // with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python Datum: Tue, // 2 Mar 2010 15:59:54 -0500 Von: pat marion pat.marion at kitware.com http://www.paraview.org/mailman/listinfo/paraviewpat.marion at kitware.com http://www.paraview.org/mailman/listinfo/paraview An: // Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview CC: Utkarsh // Ayachit utkarsh.ayachit at kitware.com http://www.paraview.org/mailman/listinfo/paraview utkarsh.ayachit at kitware.com http://www.paraview.org/mailman/listinfo/paraview, // ParaView paraview at paraview.org http://www.paraview.org/mailman/listinfo/paraview paraview at paraview.org http://www.paraview.org/mailman/listinfo/paraview // // In a terminal, cd to the paraview build directory, then: // // gdb bin/paraview // run // // This will open paraview. Try to recreate the crash, then go back to the // terminal and type: // // bt // // Copy the entire terminal output to the mailing list. // // Pat // // On Tue, Mar 2, 2010 at 3:45 PM, Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraviewwrote: // // In general, yes. However, I have never done this before so I need a short // introduction how to do that. // // Thanks Bastian // // Am 02.03.2010 19:45, schrieb pat marion: // // Hi, I'm unable to reproduce that crash using paraview cvshead. Is it // possible for you to provide a backtrace from a debugger? // // Pat // // On Tue, Mar 2, 2010 at 1:40 PM, Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraview Bastil2001 at yahoo.de http://www.paraview.org/mailman/listinfo/paraviewwrote: // // Am 01.03.2010 19:19, schrieb Utkarsh Ayachit: // Sounds like an offscreen rendering issue, can you try disabling Use // offscreen rendering for screenshots from Edit |Settings | Render View // page? // // Utkarsh // // Thanks Utkarsh. Turning off-screen-rednering off everything works fine. // Additionally, the problem only occurs in SurfaceLIC representation. // Some ideas about Python probs?
[Paraview] Streamtracer Improvements
Dear all, I want to mention that stream tracer looks better in 3.7-dev compared to 3.6.2. I do not know what has exactly changed but I see: * much fewer streamlines terminating without reasons * no more wrong interpolation of velocities in regions with polyhedral cells Thank you very much. Regards Bastian ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python
Are there some news about that? Can anybody reproduce this behavior? My cvs is about 10 days old. Regards Bastian Original-Nachricht Betreff:[Paraview] Fwd: Re: Fwd: Re: Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python Datum: Thu, 04 Mar 2010 00:00:06 +0100 Von:bastil2...@yahoo.de bastil2...@yahoo.de An: 'ParaView' paraview@paraview.org, pat marion pat.mar...@kitware.com Some corrections: I do Show(eb) not eb.Show() in my script. Python-Interface is not working in my build directory (do not know why) so I always have to use installed version. I ran it under gdb: gdb bin/paraview GNU gdb 6.6 Copyright (C) 2006 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as x86_64-suse-linux... Using host libthread_db library /lib64/libthread_db.so.1. (gdb) run Starting program: /opt/paraview/3.7-dev_20100224/bin/paraview [Thread debugging using libthread_db enabled] [New Thread 47188416477984 (LWP 23233)] Executing with: 0 Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 47188416477984 (LWP 23233)] 0x2aead94fa80d in vtkSMEnumerationDomain::GetEntryText () from /opt/paraview/3.7-dev_20100224/lib/paraview-3.7/libvtkPVServerManager.so (gdb) Any hints? Thanks. Regards Bastian bastil2...@yahoo.de wrote: Original-Nachricht Betreff: Re: [Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python Datum:Tue, 2 Mar 2010 15:59:54 -0500 Von: pat marion pat.mar...@kitware.com An: bastil2...@yahoo.de bastil2...@yahoo.de CC: Utkarsh Ayachit utkarsh.ayac...@kitware.com, ParaView paraview@paraview.org In a terminal, cd to the paraview build directory, then: gdb bin/paraview run This will open paraview. Try to recreate the crash, then go back to the terminal and type: bt Copy the entire terminal output to the mailing list. Pat On Tue, Mar 2, 2010 at 3:45 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: In general, yes. However, I have never done this before so I need a short introduction how to do that. Thanks Bastian Am 02.03.2010 19:45, schrieb pat marion: Hi, I'm unable to reproduce that crash using paraview cvshead. Is it possible for you to provide a backtrace from a debugger? Pat On Tue, Mar 2, 2010 at 1:40 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Am 01.03.2010 19:19, schrieb Utkarsh Ayachit: Sounds like an offscreen rendering issue, can you try disabling Use offscreen rendering for screenshots from Edit |Settings | Render View page? Utkarsh Thanks Utkarsh. Turning off-screen-rednering off everything works fine. Additionally, the problem only occurs in SurfaceLIC representation. Some ideas about Python probs? Regards Basti 2010/3/1 bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de: Dear all, I was recently faced with two Problems in 3.7-dev om Linux64: Save screenshot with Print scheme does not create a white backgroud. It is only white behind the pop-up window. Showing an ExtractBlock Filter with Python crashes Paraview: eb=ExtractBlock() eb.BlockIndices=[1,2] eb.Show() The same code works for 3.6.2 without any problems. Any comments/hints on this? Thanks. Regards -- Bastian Löffler Berechnung HWA AG Team AMG-Mercedes Benzstraße 8 71563 Affalterbach Tel.: 0049/(0)7144 / 8717 - 347 Fax : 0049/(0)7144 / 8717 - 222 mailto: b.loeff...@hwaag.com mailto:b.loeff...@hwaag.com Internet: http://www.hwaag.com Sitz der Gesellschaft: Affalterbach Vorsitzender des Aufsichtsrats: Prof. Jürgen Hubbert Vorstand: Hans-Jürgen Mattheis, Gerhard Ungar Registergericht: Amtsgericht Stuttgart HRB 721692 USt-IdNr. : DE 197295031 Diese E-Mail, einschließlich sämtlicher mit ihr übertragener Dateien, ist vertraulich und für die ausschließliche Verwendung durch die Person oder das
Re: [Paraview] Fwd: Re: Name query from multi-block data in Python
Thanks sounds exactly what I was looking for. However I don't really know how to use it: source=GetActiveSource() iter=servermanager.vtkPVCompositeDataInformationIteratior() dir(iter) - shows no GetCurrentName() Thanks Bastian Original-Nachricht Betreff: Re: [Paraview] Name query from multi-block data in Python Datum:Tue, 2 Mar 2010 14:24:51 -0500 Von: Utkarsh Ayachit utkarsh.ayac...@kitware.com An: bastil2...@yahoo.de bastil2...@yahoo.de CC: ParaView paraview@paraview.org Yea, I don;t see why not. You can create the iterator as follows: from paraview.simple import * iter = servermanager.vtkPVCompositeDataInformationIterator() Utkarsh On Mon, Mar 1, 2010 at 5:04 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Thanks. Can this be done from within Python? Regards Bastian Am 01.03.2010 15:10, schrieb Utkarsh Ayachit: Alternatively you can use the vtkPVCompositeDataInformationIterator to iterate over the blocks as well. It has a method GetCurrentName() which can be used to obtain the name of the current block. Utkarsh On Mon, Mar 1, 2010 at 6:40 AM, Berk Geveci berk.gev...@kitware.com wrote: Yes. If one of the first level children is a multi-block dataset, you can do something like: dataInformation.GetCompositeDataInformation().GetDataInformation(i).GetCompositeDataInformation().GetInformation(j) -berk On Sat, Feb 27, 2010 at 5:33 AM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Hi, I use python to extract blocks of a multi-block dataset. In both 3.6.2 and 3.7-dev I can do: http://www.cmake.org/Wiki/Extracting_Multiple_Blocks However it was discussed it will be easier in 3.8? IS there an opportunity to query for names in an multiblock-dataset with deepth 1? The link below works e.g. for Ensight Reader inputs since it is of deepth 1 but not for mutliblock data with larger deepth. Thanks Basti ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview Diese E-Mail, einschließlich sämtlicher mit ihr übertragener Dateien, ist vertraulich und für die ausschließliche Verwendung durch die Person oder das Unternehmen vorgesehen, an die/das sie adressiert ist. Sollten Sie diese E-Mail fälschlicherweise erhalten haben, benachrichtigen Sie bitte den Systemverwalter. Diese E-Mail wurde auf die Anwesenheit von Computerviren durch F-Secure überprüft. www.mimesweeper.com * ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Fwd: Re: Fwd: Re: Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python
Some corrections: I do Show(eb) not eb.Show() in my script. Python-Interface is not working in my build directory (do not know why) so I always have to use installed version. I ran it under gdb: gdb bin/paraview GNU gdb 6.6 Copyright (C) 2006 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type show copying to see the conditions. There is absolutely no warranty for GDB. Type show warranty for details. This GDB was configured as x86_64-suse-linux... Using host libthread_db library /lib64/libthread_db.so.1. (gdb) run Starting program: /opt/paraview/3.7-dev_20100224/bin/paraview [Thread debugging using libthread_db enabled] [New Thread 47188416477984 (LWP 23233)] Executing with: 0 Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 47188416477984 (LWP 23233)] 0x2aead94fa80d in vtkSMEnumerationDomain::GetEntryText () from /opt/paraview/3.7-dev_20100224/lib/paraview-3.7/libvtkPVServerManager.so (gdb) Any hints? Thanks. Regards Bastian bastil2...@yahoo.de wrote: Original-Nachricht Betreff: Re: [Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python Datum:Tue, 2 Mar 2010 15:59:54 -0500 Von: pat marion pat.mar...@kitware.com An: bastil2...@yahoo.de bastil2...@yahoo.de CC: Utkarsh Ayachit utkarsh.ayac...@kitware.com, ParaView paraview@paraview.org In a terminal, cd to the paraview build directory, then: gdb bin/paraview run This will open paraview. Try to recreate the crash, then go back to the terminal and type: bt Copy the entire terminal output to the mailing list. Pat On Tue, Mar 2, 2010 at 3:45 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: In general, yes. However, I have never done this before so I need a short introduction how to do that. Thanks Bastian Am 02.03.2010 19:45, schrieb pat marion: Hi, I'm unable to reproduce that crash using paraview cvshead. Is it possible for you to provide a backtrace from a debugger? Pat On Tue, Mar 2, 2010 at 1:40 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Am 01.03.2010 19:19, schrieb Utkarsh Ayachit: Sounds like an offscreen rendering issue, can you try disabling Use offscreen rendering for screenshots from Edit |Settings | Render View page? Utkarsh Thanks Utkarsh. Turning off-screen-rednering off everything works fine. Additionally, the problem only occurs in SurfaceLIC representation. Some ideas about Python probs? Regards Basti 2010/3/1 bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de: Dear all, I was recently faced with two Problems in 3.7-dev om Linux64: Save screenshot with Print scheme does not create a white backgroud. It is only white behind the pop-up window. Showing an ExtractBlock Filter with Python crashes Paraview: eb=ExtractBlock() eb.BlockIndices=[1,2] eb.Show() The same code works for 3.6.2 without any problems. Any comments/hints on this? Thanks. Regards -- Bastian Löffler Berechnung HWA AG Team AMG-Mercedes Benzstraße 8 71563 Affalterbach Tel.: 0049/(0)7144 / 8717 - 347 Fax : 0049/(0)7144 / 8717 - 222 mailto: b.loeff...@hwaag.com mailto:b.loeff...@hwaag.com Internet: http://www.hwaag.com Sitz der Gesellschaft: Affalterbach Vorsitzender des Aufsichtsrats: Prof. Jürgen Hubbert Vorstand: Hans-Jürgen Mattheis, Gerhard Ungar Registergericht: Amtsgericht Stuttgart HRB 721692 USt-IdNr. : DE 197295031 Diese E-Mail, einschließlich sämtlicher mit ihr übertragener Dateien, ist vertraulich und für die ausschließliche Verwendung durch die Person oder das Unternehmen vorgesehen, an die/das sie adressiert ist. Sollten Sie diese E-Mail fälschlicherweise erhalten haben, benachrichtigen Sie bitte den Systemverwalter. Diese E-Mail wurde auf die Anwesenheit von Computerviren durch F-Secure überprüft. www.mimesweeper.com http://www.mimesweeper.com
Re: [Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python
Am 01.03.2010 19:19, schrieb Utkarsh Ayachit: Sounds like an offscreen rendering issue, can you try disabling Use offscreen rendering for screenshots from Edit |Settings | Render View page? Utkarsh Thanks Utkarsh. Turning off-screen-rednering off everything works fine. Additionally, the problem only occurs in SurfaceLIC representation. Some ideas about Python probs? Regards Basti 2010/3/1 bastil2...@yahoo.de bastil2...@yahoo.de: Dear all, I was recently faced with two Problems in 3.7-dev om Linux64: Save screenshot with Print scheme does not create a white backgroud. It is only white behind the pop-up window. Showing an ExtractBlock Filter with Python crashes Paraview: eb=ExtractBlock() eb.BlockIndices=[1,2] eb.Show() The same code works for 3.6.2 without any problems. Any comments/hints on this? Thanks. Regards -- Bastian Löffler Berechnung HWA AG Team AMG-Mercedes Benzstraße 8 71563 Affalterbach Tel.: 0049/(0)7144 / 8717 - 347 Fax : 0049/(0)7144 / 8717 - 222 mailto: b.loeff...@hwaag.com Internet: http://www.hwaag.com Sitz der Gesellschaft: Affalterbach Vorsitzender des Aufsichtsrats: Prof. Jürgen Hubbert Vorstand: Hans-Jürgen Mattheis, Gerhard Ungar Registergericht: Amtsgericht Stuttgart HRB 721692 USt-IdNr. : DE 197295031 Diese E-Mail, einschließlich sämtlicher mit ihr übertragener Dateien, ist vertraulich und für die ausschließliche Verwendung durch die Person oder das Unternehmen vorgesehen, an die/das sie adressiert ist. Sollten Sie diese E-Mail fälschlicherweise erhalten haben, benachrichtigen Sie bitte den Systemverwalter. Diese E-Mail wurde auf die Anwesenheit von Computerviren durch F-Secure überprüft. www.mimesweeper.com * ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python
In general, yes. However, I have never done this before so I need a short introduction how to do that. Thanks Bastian Am 02.03.2010 19:45, schrieb pat marion: Hi, I'm unable to reproduce that crash using paraview cvshead. Is it possible for you to provide a backtrace from a debugger? Pat On Tue, Mar 2, 2010 at 1:40 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Am 01.03.2010 19:19, schrieb Utkarsh Ayachit: Sounds like an offscreen rendering issue, can you try disabling Use offscreen rendering for screenshots from Edit |Settings | Render View page? Utkarsh Thanks Utkarsh. Turning off-screen-rednering off everything works fine. Additionally, the problem only occurs in SurfaceLIC representation. Some ideas about Python probs? Regards Basti 2010/3/1 bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de: Dear all, I was recently faced with two Problems in 3.7-dev om Linux64: Save screenshot with Print scheme does not create a white backgroud. It is only white behind the pop-up window. Showing an ExtractBlock Filter with Python crashes Paraview: eb=ExtractBlock() eb.BlockIndices=[1,2] eb.Show() The same code works for 3.6.2 without any problems. Any comments/hints on this? Thanks. Regards -- Bastian Löffler Berechnung HWA AG Team AMG-Mercedes Benzstraße 8 71563 Affalterbach Tel.: 0049/(0)7144 / 8717 - 347 Fax : 0049/(0)7144 / 8717 - 222 mailto: b.loeff...@hwaag.com mailto:b.loeff...@hwaag.com Internet: http://www.hwaag.com Sitz der Gesellschaft: Affalterbach Vorsitzender des Aufsichtsrats: Prof. Jürgen Hubbert Vorstand: Hans-Jürgen Mattheis, Gerhard Ungar Registergericht: Amtsgericht Stuttgart HRB 721692 USt-IdNr. : DE 197295031 Diese E-Mail, einschließlich sämtlicher mit ihr übertragener Dateien, ist vertraulich und für die ausschließliche Verwendung durch die Person oder das Unternehmen vorgesehen, an die/das sie adressiert ist. Sollten Sie diese E-Mail fälschlicherweise erhalten haben, benachrichtigen Sie bitte den Systemverwalter. Diese E-Mail wurde auf die Anwesenheit von Computerviren durch F-Secure überprüft. www.mimesweeper.com http://www.mimesweeper.com * ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python
Dear all, I was recently faced with two Problems in 3.7-dev om Linux64: * Save screenshot with Print scheme does not create a white backgroud. It is only white behind the pop-up window. * Showing an ExtractBlock Filter with Python crashes Paraview: o eb=ExtractBlock() o eb.BlockIndices=[1,2] o eb.Show() o The same code works for 3.6.2 without any problems. Any comments/hints on this? Thanks. Regards -- *Bastian Löffler* Berechnung HWA AG Team AMG-Mercedes Benzstraße 8 71563 Affalterbach Tel.: 0049/(0)7144 / 8717 - 347 Fax : 0049/(0)7144 / 8717 - 222 mailto: b.loeff...@hwaag.com mailto:b.loeff...@hwaag.com Internet: http://www.hwaag.com Sitz der Gesellschaft: Affalterbach Vorsitzender des Aufsichtsrats: Prof. Jürgen Hubbert Vorstand: Hans-Jürgen Mattheis, Gerhard Ungar Registergericht: Amtsgericht Stuttgart HRB 721692 USt-IdNr. : DE 197295031 Diese E-Mail, einschließlich sämtlicher mit ihr übertragener Dateien, ist vertraulich und für die ausschließliche Verwendung durch die Person oder das Unternehmen vorgesehen, an die/das sie adressiert ist. Sollten Sie diese E-Mail fälschlicherweise erhalten haben, benachrichtigen Sie bitte den Systemverwalter. Diese E-Mail wurde auf die Anwesenheit von Computerviren durch F-Secure überprüft. www.mimesweeper.com * ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python
I will try this. Regards Bastian Am 01.03.2010 19:19, schrieb Utkarsh Ayachit: Sounds like an offscreen rendering issue, can you try disabling Use offscreen rendering for screenshots from Edit |Settings | Render View page? Utkarsh 2010/3/1 bastil2...@yahoo.de bastil2...@yahoo.de: Dear all, I was recently faced with two Problems in 3.7-dev om Linux64: Save screenshot with Print scheme does not create a white backgroud. It is only white behind the pop-up window. Showing an ExtractBlock Filter with Python crashes Paraview: eb=ExtractBlock() eb.BlockIndices=[1,2] eb.Show() The same code works for 3.6.2 without any problems. Any comments/hints on this? Thanks. Regards -- Bastian Löffler Berechnung HWA AG Team AMG-Mercedes Benzstraße 8 71563 Affalterbach Tel.: 0049/(0)7144 / 8717 - 347 Fax : 0049/(0)7144 / 8717 - 222 mailto: b.loeff...@hwaag.com Internet: http://www.hwaag.com Sitz der Gesellschaft: Affalterbach Vorsitzender des Aufsichtsrats: Prof. Jürgen Hubbert Vorstand: Hans-Jürgen Mattheis, Gerhard Ungar Registergericht: Amtsgericht Stuttgart HRB 721692 USt-IdNr. : DE 197295031 Diese E-Mail, einschließlich sämtlicher mit ihr übertragener Dateien, ist vertraulich und für die ausschließliche Verwendung durch die Person oder das Unternehmen vorgesehen, an die/das sie adressiert ist. Sollten Sie diese E-Mail fälschlicherweise erhalten haben, benachrichtigen Sie bitte den Systemverwalter. Diese E-Mail wurde auf die Anwesenheit von Computerviren durch F-Secure überprüft. www.mimesweeper.com * ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Name query from multi-block data in Python
Thanks. Can this be done from within Python? Regards Bastian Am 01.03.2010 15:10, schrieb Utkarsh Ayachit: Alternatively you can use the vtkPVCompositeDataInformationIterator to iterate over the blocks as well. It has a method GetCurrentName() which can be used to obtain the name of the current block. Utkarsh On Mon, Mar 1, 2010 at 6:40 AM, Berk Geveci berk.gev...@kitware.com wrote: Yes. If one of the first level children is a multi-block dataset, you can do something like: dataInformation.GetCompositeDataInformation().GetDataInformation(i).GetCompositeDataInformation().GetInformation(j) -berk On Sat, Feb 27, 2010 at 5:33 AM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Hi, I use python to extract blocks of a multi-block dataset. In both 3.6.2 and 3.7-dev I can do: http://www.cmake.org/Wiki/Extracting_Multiple_Blocks However it was discussed it will be easier in 3.8? IS there an opportunity to query for names in an multiblock-dataset with deepth 1? The link below works e.g. for Ensight Reader inputs since it is of deepth 1 but not for mutliblock data with larger deepth. Thanks Basti ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Name query from multi-block data in Python
Hi, I use python to extract blocks of a multi-block dataset. In both 3.6.2 and 3.7-dev I can do: http://www.cmake.org/Wiki/Extracting_Multiple_Blocks However it was discussed it will be easier in 3.8? IS there an opportunity to query for names in an multiblock-dataset with deepth 1? The link below works e.g. for Ensight Reader inputs since it is of deepth 1 but not for mutliblock data with larger deepth. Thanks Basti ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Problem with fluent reader
Hi, try Ensight-Reader. This is very stable and much better. Regards BastiL Am 24.02.2010 11:45, schrieb Paul Edwards: Hi, I'm trying to read in a fluent dataset and paraview is throwing an exception for reading beyond the bounds of the std::string. The stack trace is as follows: vtkFluentReader::GetDataBufferDouble at vtkFLUENTReader.cxx:4029 vtkFluentReader::GetData at vtkFLUENTReader.cxx:4111 vtkFluentReader::ParseDataFile at vtkFLUENTReader.cxx:3948 vtkFluentReader::RequestInformation at vtkFLUENTReader.cxx:436 I don't know anything about the format (I tried just returning when the ptr value was going out of bounds but this resulted in ParaView just allocating more and more memory) so I'm not sure how to fix this. Unfortunately I can't provide the dataset but will run any tests if anyone can send a suggestion for what to try. Any help would be appreciated, Paul ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Re : Ensight Reader: Invalid number of unstructured points read check that ByteOrder is set correctly
Stephane, are you still planning to integrate this into 3.8? Is it already in cvs? I am extremly interested in this. I saw that tagging of 3.8 will be soon. Regards BastiL Am 09.11.2009 10:36, schrieb Stephane PLOIX: Hi Basti, No, the sources have not been integrated in the cvs. We intend to integrate them for the 3.8 release Best, Stephane *bastil2...@yahoo.de* 04/11/2009 23:44 A stephane.pl...@edf.fr cc Objet Re: Re : Ensight Reader: Invalid number of unstructured points read check that ByteOrder is set correctly Stephane, I am wondering if the sources already made their way to cvs? I still have the same problems with the latest paraview cvs sources. Regards Basti Stephane PLOIX schrieb: Hi, You can do : cd /path/to/ParaView3 bzcat /path/to/patch.patch.bz2 | patch -p1 All files have been deplaced from the IO repository to the Hybrid repository. We intend to commit those files to the VTK CVS repository, once all your and our tests are done. Berk told me that he is interested. For your information, we are integrating ParaView as the post-processing engine of Salome (work in progress). Stephane - Stéphane Ploix EDF RD 1 avenue du Général de Gaulle F-92141 Clamart Cedex Phone : +33 (0)1 47 65 51 10 Email : stephane.ploix 'at' edf.fr *bastil2...@yahoo.de* 06/09/2009 23:01 A stephane.pl...@edf.fr cc Objet Re: Re : Ensight Reader: Invalid number of unstructured points read check that ByteOrder is set correctly Stephane, I will do. I saw your patch-File is changing multiple files. How do I have to apply it to my paraview-source directory? One more question: Will the final improvements make their way into paraview? What are they originally developed for? Salome? Thanks and regards BastiL Stephane PLOIX schrieb: Hi Bastil, We (CEA, EDF and Oxalya) are currently trying to improve the EnSight reader for large files. The aim is 1/ to be able to load very large files on 64 bits computers, 2/ to parallelize the loading of large files on clusters (and not with the sos mechanism, with single-block files) We are interested if you could test the following patch to give us your feedback. This patch should solve you pb with large files. This patch was made against ParaView CVS of the 28/08. Berk, if you are interested by this work, please tell me so, I'll send you the files once the tests are done. Please keep this discussion private while the tests are not finished. Best regards, Stephane - Stéphane Ploix EDF RD 1 avenue du Général de Gaulle F-92141 Clamart Cedex Phone : +33 (0)1 47 65 51 10 Email : stephane.ploix 'at' edf.fr Ce message et toutes les pièces jointes (ci-après le 'Message') sont établis à l'intention exclusive des destinataires et les informations qui y figurent sont strictement confidentielles. Toute utilisation de ce Message non conforme à sa destination, toute diffusion ou toute publication totale ou partielle, est interdite sauf autorisation expresse. Si vous n'êtes pas le destinataire de ce Message, il vous est interdit de le copier, de le faire suivre, de le divulguer ou d'en utiliser tout ou partie. Si vous avez reçu ce Message par erreur, merci de le supprimer de votre système, ainsi que toutes ses copies, et de n'en garder aucune trace sur quelque support que ce soit. Nous vous remercions également d'en avertir immédiatement l'expéditeur par retour du message. Il est impossible de garantir que les communications par messagerie électronique arrivent en temps utile, sont sécurisées ou dénuées de toute erreur ou virus. This message and any attachments (the 'Message') are intended solely for the addressees. The information contained in this Message is confidential. Any use of information contained in this Message not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval. If you are not the addressee, you may not copy, forward, disclose or use any part of it. If you have received this message in error, please delete it and all copies from your system and notify the sender immediately by return message. E-mail communication cannot be guaranteed to be timely secure, error or virus-free. Ce message et toutes les pièces jointes (ci-après le 'Message') sont établis à l'intention exclusive des destinataires et les informations qui y figurent sont strictement confidentielles. Toute utilisation de ce
Re: [Paraview] VTK_Edge for LIC
Thanks. r832 works for me with ParaView 3.6.2. LIC is quite nice but little dark. Are there ways to increase contrast (change coler or width of lines?) Thanks. Regards BastiL Am 04.02.2010 08:46, schrieb Adriano Gagliardi: Bastil, From what I remember, Uktarsh mentioned that cvs version 832 of VTKEdge should work with the ParaView 3.6.2 release. I never managed to test it out in the end as I had other issues with this version, so I reverted back to the release candidate. Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk *From:* bastil2...@yahoo.de [mailto:bastil2...@yahoo.de] *Sent:* 03 February 2010 22:43 *To:* agaglia...@ara.co.uk *Cc:* 'Zhanping Liu'; 'ParaView' *Subject:* Re: [Paraview] VTK_Edge for LIC Ok, my problem with the current VTK Edge seems to be that this is not working with paraview 3.6.2. I know some out there have this running. Could anybody please tell me which subeversion release is running with 3.6.2? Thanks. BastiL Am 28.01.2010 10:37, schrieb Adriano Gagliardi: Zhanping, Will the options to modify the density, thickness, and colour of the streaklines be available to the user? It is definitely a good tool, but sometimes we find it better to visualise using the standard streamtracer as we can modify their appearance for clarity. -Bastil: If you use extract surface, you'll need to make sure you have a shear stress vector available on the surface (or create one before-hand), assuming you are doing aero flows. However, if you use extract block on the surfaces within the ensight volume data, you should be able to use the velocity vector as input for LIC too (I think it takes the data just off the surface for visualising, although I'm not sure). It isn't as nice as using shear stress, but works well enough. Regards, Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk *From:* paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] *On Behalf Of *Zhanping Liu *Sent:* 27 January 2010 22:24 *To:* bastil2...@yahoo.de *Cc:* ParaView *Subject:* Re: [Paraview] VTK_Edge for LIC In fact we are now integrating LIC to VTK. One of the features is that flow streaks are clearer than before in the resulting image. -Zhanping On Wed, Jan 27, 2010 at 5:02 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Dear group, I have compiled VTK_Edge against paraview 3.6.2. Everything worked fine except that make install did not install libVTKEdge.so to the install directory - I had to copy this manually. Is this a bug or a feature? Afterwards I can load libVTKEdge.so to paraview without problems. However, where are the new features? I am especially interested in LIC and I only found lic on 2D structured grids and LIC on image data in the filters menu. Both are greyed off with my Ensight-Reader multiblock unstructured grids. Does it only run on structured grid? Am I missing something? Regards BastiL ___ Powered by www.kitware.com http://www.kitware.com/ Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Zhanping Liu, PhD Kitware, Inc. 28 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-371-3971 x 138 http://www.zhanpingliu.org --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender
Re: [Paraview] VTK_Edge for LIC
Zhanping: Thanks - how can I do this. I only get the default settings. I use r832 of VTK_Edge and I did not find this plugin yet. Thanks. BastiL Am 10.02.2010 23:14, schrieb Zhanping Liu: BastiL: You may try using the SurfaceLIC plugin in ParaView, which provides contrasted LIC image and color map. -Zhanping On Wed, Feb 10, 2010 at 5:03 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Thanks. r832 works for me with ParaView 3.6.2. LIC is quite nice but little dark. Are there ways to increase contrast (change coler or width of lines?) Thanks. Regards BastiL Am 04.02.2010 08:46, schrieb Adriano Gagliardi: Bastil, From what I remember, Uktarsh mentioned that cvs version 832 of VTKEdge should work with the ParaView 3.6.2 release. I never managed to test it out in the end as I had other issues with this version, so I reverted back to the release candidate. Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk mailto:agaglia...@ara.co.uk Url: www.ara.co.uk http://www.ara.co.uk/ *From:* bastil2...@yahoo.de mailto:bastil2...@yahoo.de [mailto:bastil2...@yahoo.de] *Sent:* 03 February 2010 22:43 *To:* agaglia...@ara.co.uk mailto:agaglia...@ara.co.uk *Cc:* 'Zhanping Liu'; 'ParaView' *Subject:* Re: [Paraview] VTK_Edge for LIC Ok, my problem with the current VTK Edge seems to be that this is not working with paraview 3.6.2. I know some out there have this running. Could anybody please tell me which subeversion release is running with 3.6.2? Thanks. BastiL Am 28.01.2010 10:37, schrieb Adriano Gagliardi: Zhanping, Will the options to modify the density, thickness, and colour of the streaklines be available to the user? It is definitely a good tool, but sometimes we find it better to visualise using the standard streamtracer as we can modify their appearance for clarity. -Bastil: If you use extract surface, you'll need to make sure you have a shear stress vector available on the surface (or create one before-hand), assuming you are doing aero flows. However, if you use extract block on the surfaces within the ensight volume data, you should be able to use the velocity vector as input for LIC too (I think it takes the data just off the surface for visualising, although I'm not sure). It isn't as nice as using shear stress, but works well enough. Regards, Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk mailto:agaglia...@ara.co.uk Url: www.ara.co.uk http://www.ara.co.uk/ *From:* paraview-boun...@paraview.org mailto:paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] *On Behalf Of *Zhanping Liu *Sent:* 27 January 2010 22:24 *To:* bastil2...@yahoo.de mailto:bastil2...@yahoo.de *Cc:* ParaView *Subject:* Re: [Paraview] VTK_Edge for LIC In fact we are now integrating LIC to VTK. One of the features is that flow streaks are clearer than before in the resulting image. -Zhanping On Wed, Jan 27, 2010 at 5:02 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Dear group, I have compiled VTK_Edge against paraview 3.6.2. Everything worked fine except that make install did not install libVTKEdge.so to the install directory - I had to copy this manually. Is this a bug or a feature? Afterwards I can load libVTKEdge.so to paraview without problems. However, where are the new features? I am especially interested in LIC and I only found lic on 2D structured grids and LIC on image data in the filters menu. Both are greyed off with my Ensight-Reader multiblock unstructured grids. Does it only run on structured grid? Am I missing something? Regards BastiL ___ Powered by www.kitware.com http://www.kitware.com/ Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages
Re: [Paraview] VTK_Edge for LIC
Ok sounds great. I will give it a try even though I have to leave lovely 3.6.2. By the way - is there a idea about when we will have 3.8? Thanks. BastiL Am 10.02.2010 23:50, schrieb Utkarsh Ayachit: Bastil, Zhanping is referring to CVS head. The SurfaceLIC plugin is now included by default in CVS ParaView and will be available starting with ParaView 3.8. Utkarsh On Wed, Feb 10, 2010 at 5:41 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Zhanping: Thanks - how can I do this. I only get the default settings. I use r832 of VTK_Edge and I did not find this plugin yet. Thanks. BastiL Am 10.02.2010 23:14, schrieb Zhanping Liu: BastiL: You may try using the SurfaceLIC plugin in ParaView, which provides contrasted LIC image and color map. -Zhanping On Wed, Feb 10, 2010 at 5:03 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Thanks. r832 works for me with ParaView 3.6.2. LIC is quite nice but little dark. Are there ways to increase contrast (change coler or width of lines?) Thanks. Regards BastiL Am 04.02.2010 08:46, schrieb Adriano Gagliardi: Bastil, From what I remember, Uktarsh mentioned that cvs version 832 of VTKEdge should work with the ParaView 3.6.2 release. I never managed to test it out in the end as I had other issues with this version, so I reverted back to the release candidate. Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk From: bastil2...@yahoo.de [mailto:bastil2...@yahoo.de] Sent: 03 February 2010 22:43 To: agaglia...@ara.co.uk Cc: 'Zhanping Liu'; 'ParaView' Subject: Re: [Paraview] VTK_Edge for LIC Ok, my problem with the current VTK Edge seems to be that this is not working with paraview 3.6.2. I know some out there have this running. Could anybody please tell me which subeversion release is running with 3.6.2? Thanks. BastiL Am 28.01.2010 10:37, schrieb Adriano Gagliardi: Zhanping, Will the options to modify the density, thickness, and colour of the streaklines be available to the user? It is definitely a good tool, but sometimes we find it better to visualise using the standard streamtracer as we can modify their appearance for clarity. -Bastil: If you use extract surface, you'll need to make sure you have a shear stress vector available on the surface (or create one before-hand), assuming you are doing aero flows. However, if you use extract block on the surfaces within the ensight volume data, you should be able to use the velocity vector as input for LIC too (I think it takes the data just off the surface for visualising, although I'm not sure). It isn't as nice as using shear stress, but works well enough. Regards, Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of Zhanping Liu Sent: 27 January 2010 22:24 To: bastil2...@yahoo.de Cc: ParaView Subject: Re: [Paraview] VTK_Edge for LIC In fact we are now integrating LIC to VTK. One of the features is that flow streaks are clearer than before in the resulting image. -Zhanping On Wed, Jan 27, 2010 at 5:02 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Dear group, I have compiled VTK_Edge against paraview 3.6.2. Everything worked fine except that make install did not install libVTKEdge.so to the install directory - I had to copy this manually. Is this a bug or a feature? Afterwards I can load libVTKEdge.so to paraview without problems. However, where are the new features? I am especially interested in LIC and I only found lic on 2D structured grids and LIC on image data in the filters menu. Both are greyed off with my Ensight-Reader multiblock unstructured grids. Does it only run on structured grid? Am I missing something? Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Zhanping Liu, PhD Kitware, Inc. 28 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-371-3971 x 138 http://www.zhanpingliu.org --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify
Re: [Paraview] VTK_Edge for LIC
Ok, my problem with the current VTK Edge seems to be that this is not working with paraview 3.6.2. I know some out there have this running. Could anybody please tell me which subeversion release is running with 3.6.2? Thanks. BastiL Am 28.01.2010 10:37, schrieb Adriano Gagliardi: Zhanping, Will the options to modify the density, thickness, and colour of the streaklines be available to the user? It is definitely a good tool, but sometimes we find it better to visualise using the standard streamtracer as we can modify their appearance for clarity. -Bastil: If you use extract surface, you'll need to make sure you have a shear stress vector available on the surface (or create one before-hand), assuming you are doing aero flows. However, if you use extract block on the surfaces within the ensight volume data, you should be able to use the velocity vector as input for LIC too (I think it takes the data just off the surface for visualising, although I'm not sure). It isn't as nice as using shear stress, but works well enough. Regards, Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk *From:* paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] *On Behalf Of *Zhanping Liu *Sent:* 27 January 2010 22:24 *To:* bastil2...@yahoo.de *Cc:* ParaView *Subject:* Re: [Paraview] VTK_Edge for LIC In fact we are now integrating LIC to VTK. One of the features is that flow streaks are clearer than before in the resulting image. -Zhanping On Wed, Jan 27, 2010 at 5:02 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Dear group, I have compiled VTK_Edge against paraview 3.6.2. Everything worked fine except that make install did not install libVTKEdge.so to the install directory - I had to copy this manually. Is this a bug or a feature? Afterwards I can load libVTKEdge.so to paraview without problems. However, where are the new features? I am especially interested in LIC and I only found lic on 2D structured grids and LIC on image data in the filters menu. Both are greyed off with my Ensight-Reader multiblock unstructured grids. Does it only run on structured grid? Am I missing something? Regards BastiL ___ Powered by www.kitware.com http://www.kitware.com/ Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Zhanping Liu, PhD Kitware, Inc. 28 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-371-3971 x 138 http://www.zhanpingliu.org --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] VTKEdge LIC plugin greyed out
I have investigated further and my problems are simular. Maybe my version is incompatible with Paraview 3.6.2? If I load the .so first(without errors), I sometimes get crashes when loading the Ensight-Dataset afterwards Loading it after the data usually works better. I usually use Extract Block to extract surfaces from an Ensight Multiblock and I have shear stress vector field on this. Afterwards I can apply Lic on 2d surface filter but I always get an crash telling me that input data is not 2D data. Does it only work with the extract surface filter? I never have an additional visualisation Lic beyond wireframe, surface,... Regards BastiL Am 29.01.2010 13:21, schrieb Jacques Papper: Hi all, I am having a strange problem with the LIC component of the vtkEDGE plugins for Paraview. It compiles fine, loads fine, and even works fine when I command it through the python interface. The problem is that the LIC panel stays grayed out, so for the standard GUI user it is impossible to change the parameters of the LIC. (choose the vectors / intensity ...) Does anyone know how to fix this ? Best Regards, Jacques ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] VTK_Edge for LIC
Dear group, I have compiled VTK_Edge against paraview 3.6.2. Everything worked fine except that make install did not install libVTKEdge.so to the install directory - I had to copy this manually. Is this a bug or a feature? Afterwards I can load libVTKEdge.so to paraview without problems. However, where are the new features? I am especially interested in LIC and I only found lic on 2D structured grids and LIC on image data in the filters menu. Both are greyed off with my Ensight-Reader multiblock unstructured grids. Does it only run on structured grid? Am I missing something? Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Git repository (mirror)
Thanks. ssh wont work for me and using the proxy git fails at the same large file than before. Regards BastiL Am 21.01.2010 22:13, schrieb Moreland, Kenneth: I believe there is a bug in git that causes the http transfer to fail when dealing with files above a certain size, and the ParaView repository has at least one such file. That said, I also am behind a firewall and I have found (well, been told) two methods that have worked for me. The first (and better but harder) solution is to set up a proxy for the git protocol. To do this, first set up a script that tunnels connections through an HTTP proxy. Copy the following into a file called git-proxy.sh. #!/bin/bash ( echo CONNECT $1:$2 HTTP/1.0; echo; cat ) | nc /proxy-host/ /proxy-port/ | ( read a; read a; cat ) You will of course replace /proxy-host/ and /proxy-port/ with the host and port of your http proxy. Also keep in mind that this script is supposed to be exactly two lines (regardless of whether it has been broken up by an email program). Once you have this script, you then tell git to use it as the proxy for the git protocol. Execute this script once and it will put the necessary parameter in the global git configuration for your machine. git config --global core.gitproxy /path-to//git-proxy.sh I have gotten this to work on Mac and Linux. I have not tried this on Windows. If you cannot get that to work, another method you can try is to get the data from github.com via ssh, which I presume your firewall will let through. To do this, do the following. 1. Create an account on github.com if you do not already have one. 2. Go to Account Settings - Account Overview - SSH Public Keys and add the public ssh key for your machine. 3. Go to the Kitware/ParaView repository on the github.com web site. 4. Click on the button to *fork* the repository. This will create a clone of the repository under your account. 5. In your clone of the ParaView repository, you will see that there are more URL's available to download the repository via git. Choose the *private* URL. It will have the form g...@github.com:yourname/ParaView.git. Although it looks like the regular git protocol, it is not. It is different. Underneath it uses the ssh protocol (I think). 6. Anyway, paste that URL to a git clone command on your local machine. As long as your ssh keys are set up correctly, you should be able to retrieve the repository. 7. Once you have a clone, you can create a new remote that points back to the original Kitware/ParaView repository. At this point you should be able to pull updates directly from the Kitware/ParaView repository through the http protocol so long as no one adds a large file. Hope that helps. -Ken On 1/21/10 12:51 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: I am wondering if I am the only guy that has problems with the htt checkot of this? I am behind a proxy Even if the clone only mentions the git: protocol, you can also use a http transport. git://github.com/Kitware/ParaView.git or http://github.com/Kitware/ParaView.git ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview Kenneth Moreland *** Sandia National Laboratories *** *** *** *** email: kmo...@sandia.gov ** *** ** phone: (505) 844-8919 *** web: http://www.cs.unm.edu/~kmorel http://www.cs.unm.edu/%7Ekmorel ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Git repository (mirror)
I am wondering if I am the only guy that has problems with the htt checkot of this? I am behind a proxy Even if the clone only mentions the git: protocol, you can also use a http transport. git://github.com/Kitware/ParaView.git or http://github.com/Kitware/ParaView.git ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] FW: Surface-constrained Streamtraces
1. why not use VTK_Edge? What is the drawback? 2. we do: a. create vector from shear stress components (calculator) b. Extract the part of multiblock-dataset we want to but streamlines on c. mask points, random, draw d. StreamTracerWithCustomSource, Fluid as an Input and mask points as an source, selecting the created shear stress vector field. This works quite good but sometimes streamlines break at the border of a block. However I was considering VTKEdge recently. Is it bad? Adriano Gagliardi schrieb: Forwarding this on to the list. === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk -Original Message- From: Adriano Gagliardi [mailto:agaglia...@ara.co.uk] Sent: 02 December 2009 14:24 To: 'Berk Geveci' Subject: RE: [Paraview] Surface-constrained Streamtraces Yes, skin-friction, Cf. === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk -Original Message- From: Berk Geveci [mailto:berk.gev...@kitware.com] Sent: 02 December 2009 14:10 To: agaglia...@ara.co.uk Cc: paraview List Subject: Re: [Paraview] Surface-constrained Streamtraces Do you have non-zero vectors on the surface? On Wed, Dec 2, 2009 at 8:55 AM, Adriano Gagliardi agaglia...@ara.co.uk wrote: Dear All, I have been having trouble with an issue using ParaView, where-by I'd like to create streamlines constrained to the surface of a wing i.e. mimick oil-flow. Has anyone been able to get this to work? I am currently able to obtain this type of visualisation via the LIC algorithm supplied by VTKEdge. Any ideas? Cheers, Adriano === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Integrate Variables + Boxes
Today I had a funny time with th eIntegrate Variables Filter. I got reasonable results for variables and volumes but both were negative instead of positive Strange. I also had some fun in positioning an ExtractMeshByRegion Box using Tranlation/Rotation/Scale. Especially translation is unclear to me how it works. Why does in not use the Center and length convention from the Box-source? I used a box-source to position my extraction. Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] particle tracking
I am wondering what the state of this is? I am very interested in this feature. Up to new I used Johns workaround but iso-clipping the streamlines makes my Paraview 3.6.1 crash without any further comment. Regards BastiL I don't think this answers Pei's question. To my knowledge the temporal stream tracer (i.e. particle tracker) works only for time-dependent data. Am I wrong? To animate particles in a steady-state flow field, I'd think that you would generate streamlines and then somehow animate particles along those. I can't think of anything that would do this out-of-box but writing a filter that does this would be pretty easy. Is this something more than a few users would want? -berk On Thu, Feb 12, 2009 at 12:22 AM, David E DeMarle dave.demarle at kitware.com http://www.paraview.org/mailman/listinfo/paraview wrote: / Hi Pei-Ying,/ /// You may want to try ParaView Meshless/ / (https://twiki.cscs.ch/twiki/bin/view/ParaViewMeshless). It is a/ / version of ParaView with the cutting edge of John Biddiscombe's/ / particle tracking work in it. Some of those features will be/have been/ / integrated into the main paraview code, but I can not vouch for when/ / that will happen./ /// cheers,/ / Dave DeMarle/ // /// 2008/12/25 Pei-Ying Hsieh phsieh2005 at yahoo.com http://www.paraview.org/mailman/listinfo/paraview:/ / Dear PVers:/ /// I have a steady state flow field. I am wondering if PV can do particle/ / tracking animation./ /// what I am looking for is similar to pathlines, but, instead of showing the/ / lines, I would like to do an animation of seed particles flowing through/ / the flow field. Is this possible?/ /// Thanks! and wish everyone here a Happy New Year!/ // /// Pei/ // /// ___/ / ParaView mailing list/ / ParaView at paraview.org http://www.paraview.org/mailman/listinfo/paraview/ /// http://www.paraview.org/mailman/listinfo/paraview/ // // // // // /// --/ / David E DeMarle/ / Kitware, Inc./ / RD Engineer/ / 28 Corporate Drive/ / Clifton Park, NY 12065-8662/ / Phone: 518-371-3971 x109/ ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Interpolation Problems with nfaced cells from ensight reader
Zhanping, I do not think this is an ensight import problem since everything imports quite fine. However veloity interpolation on calculated streamlines goes wrong in the area of these nfaced elements. IS this known? Regards BastiL Zhanping Liu schrieb: Hi BastiL: Would you please provide a test dataset to re-produce this problem with the EnSight reader? Thanks. -Zhanping On Wed, Oct 28, 2009 at 5:52 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Dear all, I recently realises that there are interpolation problems on meshes containing nfaced cells at the transition layer between finer and coarser hexa mesh-regions. Is I color streamlines by velocity magnitude I get extemely high velocities in these regions. Streamlines itself looks reasonable. Is this a known issue? Regards BastiL ___ Powered by www.kitware.com http://www.kitware.com/ Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Zhanping Liu, PhD Kitware, Inc. 28 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-371-3971 x 138 http://www.zhanpingliu.org ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Save camera setting paraview 3.6.1
Maybe - however I do not know how to get the trace and what to do with the output? Regards BastiL Adriano Gagliardi schrieb: Does the trace functionality not output the camera settings for you in python? === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of bastil2...@yahoo.de Sent: 28 October 2009 17:38 To: 'ParaView' Subject: [Paraview] Save camera setting paraview 3.6.1 This has been discussed some time before but I have no solution so far. I think lookmarks are intended to do this, right? However, for me they always re-create certain parts of the pipe and I only want to restore a view. How can this be done? Thanks. BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Save camera setting paraview 3.6.1
Thanks. However, since I have Paraview 3.6.1 this is not possible for me. Maybe I will have to switch since this python state files seem to be very helpful. What is the difference betwwen the curren cvs and 3.6.2? Thanks. BastiL pat marion schrieb: Try this (assuming you have paraview cvshead or 3.6.2): build your pipeline open python dialog click on trace tab click start trace move the camera how you want it click stop trace click save trace click on the directory view tab, you should see a new python script, you can select it and click Run Selected Pat On Wed, Oct 28, 2009 at 2:12 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Maybe - however I do not know how to get the trace and what to do with the output? Regards BastiL Adriano Gagliardi schrieb: Does the trace functionality not output the camera settings for you in python? === Adriano Gagliardi MEng PhD Project Scientist Computational Aerodynamics Aircraft Research Association Ltd. Manton Lane Bedford Tel: 01234 32 4644 E-mail: agaglia...@ara.co.uk Url: www.ara.co.uk -Original Message- From: paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] On Behalf Of bastil2...@yahoo.de Sent: 28 October 2009 17:38 To: 'ParaView' Subject: [Paraview] Save camera setting paraview 3.6.1 This has been discussed some time before but I have no solution so far. I think lookmarks are intended to do this, right? However, for me they always re-create certain parts of the pipe and I only want to restore a view. How can this be done? Thanks. BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Interpolation Problems with nfaced cells from ensight reader
Dear all, I recently realises that there are interpolation problems on meshes containing nfaced cells at the transition layer between finer and coarser hexa mesh-regions. Is I color streamlines by velocity magnitude I get extemely high velocities in these regions. Streamlines itself looks reasonable. Is this a known issue? Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Paraview 3.6.2 branch
Hi all, I recently heard about this branch. Where can I get it from? Cvs checkout? How? Thanks BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Distance visualisation
True. However, I have no 1:1 correspondance since geometries have certain areas where they differ. I guess I need some kind of octree tocalculate distance Regards BastiL dave.dema...@kitware.com schrieb: Assuming the topology is the same and a 1:1 correspondance between the two, it would be very easy to do with the python programmable filter. Script would: get hold of both input data sets copy either to the output data set make a new point associated double array and add it to the output make the array 3 components wide iterate over points store del x,y,z in output array See the paraview wiki for examples that get0you 90% of the way there. -Original Message- From: BastiL2001 bastil2...@yahoo.de Subj: Re: [Paraview] Distance visualisation Date: Sun Oct 4, 2009 9:12 am Size: 1K To: Berk Geveci berk.gev...@kitware.com cc: paraview@paraview.org Ok it is lets say the normal distance between the elements. These two meshes represents two geometries which are very simular and I simply want to visualise where and how much the geometries differ Regards. How do you define distance? On Sun, Oct 4, 2009 at 9:04 AM, BastiL2001 bastil2...@yahoo.de wrote: Dear all, I am currently looking for a way to visualise the distance between two unstructured 2D-grids. This means I would need a scalar field with the distance between the two grids which I want to visualise as a contour of one of the two grids. Is there a way in Paraview to create this distance scalar field? Thanks. BastiL __ Do You Yahoo!? Sie sind Spam leid? Yahoo! Mail verfügt über einen herausragenden Schutz gegen Massenmails. http://mail.yahoo.com ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview --- message truncated --- ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Ensight Reader: Invalid number of unstructured points read; check that ByteOrder is set correctly
Zhanping, all:
I have gone forward with this problem today. Uncommenting all the checks
in vkEnSightGoldBinaryReader.cxx makes paraview reading the file without
any problem. I think the problem with the checks are related to a 64Bit
issue. It seems to me as this-FileSize is incorrect for this case. The
*.geo file uses 2.2GB of discspace and the function seem to report wrong
(negative?) filesize.
How can this 64Bit issue be solved? I have compiled paraview on a x86_64
machine as usual. Do I have to do something special for compiling with
64 Bit? Otherwise the file is read without problems it cannot be totally
wrong. What is the best was to debug/solve this problem? Thanks.
Regards BastiL
Zhanping Liu schrieb:
Hi BastiL:
As you know, Line #2502 (see below) is used to check whether or not
the (total) number of points is valid in relation to the file size. I
feel that this is a reasonable as well as necessary check. A valid
EnSight file is supposed to pass this check. Is your Ensight dataset
divided into multiple files such that the total number of points is
greater than the size of any of those files?
Thanks.
-Zhanping
--
if (numPts 0 || numPts this-FileSize || numPts * (int)sizeof(int)
this-FileSize)
{
vtkErrorMacro(Invalid number of unstructured points read; check that
ByteOrder is set correctly.);
return -1;
}
-
On Tue, Sep 1, 2009 at 1:50 PM, bastil2...@yahoo.de
mailto:bastil2...@yahoo.de bastil2...@yahoo.de
mailto:bastil2...@yahoo.de wrote:
Hi all,
I get this error when reading in a (large) Ensight binary case
that can
be read by Ensight. ens_checker also reports no errors.
The problem is reported from line 2502 from
vkEnSightGoldBinaryReader.cxx (revision 1.83). It seems that Ensight
Cases can be ok even if this check fails
I wanted to try running it without this check but failed to build a
custom Ensight reader as a plugin for various reasons. What can be
done
to find the problem. Thanks.
Regards BastiL
___
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Visit other Kitware open-source projects at
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Follow this link to subscribe/unsubscribe:
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--
Zhanping Liu, PhD
Kitware, Inc.
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x 138
http://www.zhanpingliu.org
___
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Re: [Paraview] Ensight Reader: Invalid number of unstructured points read; check that ByteOrder is set correctly
Hallo Renato, no these are Ensight-Files that have been written by the commerical FLUENT CFD solver. I can read some of them but not all. Regards BastiL Renato Elias schrieb: Are you writting your files from Fortran codes using unformatted binaries? Renato. On Tue, Sep 1, 2009 at 2:50 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Hi all, I get this error when reading in a (large) Ensight binary case that can be read by Ensight. ens_checker also reports no errors. The problem is reported from line 2502 from vkEnSightGoldBinaryReader.cxx (revision 1.83). It seems that Ensight Cases can be ok even if this check fails I wanted to try running it without this check but failed to build a custom Ensight reader as a plugin for various reasons. What can be done to find the problem. Thanks. Regards BastiL ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview -- Renato N. Elias === High Performance Computing Center (NACAD) Federal University of Rio de Janeiro (UFRJ) Rio de Janeiro, Brazil Sent from Rio De Janeiro, RJ, Brazil ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Ensight Reader: Invalid number of unstructured points read; check that ByteOrder is set correctly
Hi all, I get this error when reading in a (large) Ensight binary case that can be read by Ensight. ens_checker also reports no errors. The problem is reported from line 2502 from vkEnSightGoldBinaryReader.cxx (revision 1.83). It seems that Ensight Cases can be ok even if this check fails I wanted to try running it without this check but failed to build a custom Ensight reader as a plugin for various reasons. What can be done to find the problem. Thanks. Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Ensight Reader: Invalid number of unstructured points read; check that ByteOrder is set correctly
Hi Zhanping,
I don't really understand what you mean by divided into multiple
files? It is an export from the FLUENT CFD code and it consists of an
case, geo and several scalar files. What can I do to support you further
finding the problem?
Regards BastiL
Zhanping Liu schrieb:
Hi BastiL:
As you know, Line #2502 (see below) is used to check whether or not
the (total) number of points is valid in relation to the file size. I
feel that this is a reasonable as well as necessary check. A valid
EnSight file is supposed to pass this check. Is your Ensight dataset
divided into multiple files such that the total number of points is
greater than the size of any of those files?
Thanks.
-Zhanping
--
if (numPts 0 || numPts this-FileSize || numPts * (int)sizeof(int)
this-FileSize)
{
vtkErrorMacro(Invalid number of unstructured points read; check that
ByteOrder is set correctly.);
return -1;
}
-
On Tue, Sep 1, 2009 at 1:50 PM, bastil2...@yahoo.de
mailto:bastil2...@yahoo.de bastil2...@yahoo.de
mailto:bastil2...@yahoo.de wrote:
Hi all,
I get this error when reading in a (large) Ensight binary case
that can
be read by Ensight. ens_checker also reports no errors.
The problem is reported from line 2502 from
vkEnSightGoldBinaryReader.cxx (revision 1.83). It seems that Ensight
Cases can be ok even if this check fails
I wanted to try running it without this check but failed to build a
custom Ensight reader as a plugin for various reasons. What can be
done
to find the problem. Thanks.
Regards BastiL
___
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Visit other Kitware open-source projects at
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Please keep messages on-topic and check the ParaView Wiki at:
http://paraview.org/Wiki/ParaView
Follow this link to subscribe/unsubscribe:
http://www.paraview.org/mailman/listinfo/paraview
--
Zhanping Liu, PhD
Kitware, Inc.
28 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-371-3971 x 138
http://www.zhanpingliu.org
___
Powered by www.kitware.com
Visit other Kitware open-source projects at
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Re: [Paraview] Suggested format for open unstructured CFD including surface geometry?
Ensight is quite a common format. However I would be very interested in having a Fieldview-Reader for Paraview... Regards BastiL A. Austen schrieb: Hello all. I'm interested in using ParaView to view unstructured CFD solutions. I'm currently using a proprietary flow solver which outputs results in FieldView-Unstructured format. The nice thing about that format is that it allows the inclusion of not just the solution grid, but also all the boundary surface geometry. However, I'm not crazy about being stuck with FieldView as my only option, so I'd like to write a translator to output an equivalent dataset in a more open format. I've looked at CGNS, but it expects the user to link to external CAD files to provide the surface geometry. Is there a recommended file format supported by VTK that is well-documented which includes the capability to include the surface geometry as a triangular surface mesh? The geometric body definitions in my existing FieldView-Unstructured files consist of triangular surface meshes, a la FACET or STL, and in fact starts out as a FACET input into the flow solver. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Calculator filter
Dear all, after some time with paraview I am quite impressed about its features. However one thing I am not very happy with remains: I do an ipmort of a dataset from CFD and afterwards create some slices or clips... Now I realize there was a variable missing. I calculate it using the calculator but afterwards the scalar is not available on all allredy created parts. This means I have to re-create all slices,... using the calculator filter as an input. I do not think this is very effective. Are there reasons for this? Any workarounds? Plans to change this? Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Velocity values at walls
Hi all, I do an export from my CFD code using node-values. I get the value of 0 for the velocity at walls in Paraview. I can not visualise contour of velocity magnitude at the surface or do surfaces streamlines. How can I get velocities to wall boundaries? I tried calculation cell values and point values once again, however I still have zero velocites at walls. Thanks BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Velocity values at walls
Andy Bauer schrieb: I'm guessing that the simulation is using no-slip boundary conditions (i.e. setting the velocity to be zero at walls). Correct, yes Are you sure that there should be non-zero velocity at the walls? Is there non-zero velocity elsewhere in the domain? No there should not be non-zero velocity at walls. Zero is correct. However in certain circumstances it may be interesting to get pseudo velocities at walls - eg. to calculate surface streamlines or make contour plots of velocity magnitude directly at the wall. Therefore I want to interpolate some velocity values to the wall as other postprocessors can do. On Tue, Jul 7, 2009 at 2:50 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Hi all, I do an export from my CFD code using node-values. I get the value of 0 for the velocity at walls in Paraview. I can not visualise contour of velocity magnitude at the surface or do surfaces streamlines. How can I get velocities to wall boundaries? I tried calculation cell values and point values once again, however I still have zero velocites at walls. Thanks BastiL ___ Powered by www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Velocity values at walls
I am not really sure but I think in most cases it is common to simply use the velocity of the cell closed to the wall for the wall face itself. Another option is to calculate wall shear stress vector (http://www.cfd-online.com/Wiki/Wall_shear_stress). This could also be helpful for surface restricted streamlines. Regards Andy Bauer schrieb: I don't know of any existing filters that will try to do this for you. You may have to write your own custom filter for it. What algorithms are used to calculate these pseudo velocities at the wall? On Tue, Jul 7, 2009 at 5:20 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Andy Bauer schrieb: I'm guessing that the simulation is using no-slip boundary conditions (i.e. setting the velocity to be zero at walls). Correct, yes Are you sure that there should be non-zero velocity at the walls? Is there non-zero velocity elsewhere in the domain? No there should not be non-zero velocity at walls. Zero is correct. However in certain circumstances it may be interesting to get pseudo velocities at walls - eg. to calculate surface streamlines or make contour plots of velocity magnitude directly at the wall. Therefore I want to interpolate some velocity values to the wall as other postprocessors can do. On Tue, Jul 7, 2009 at 2:50 PM, bastil2...@yahoo.de mailto:bastil2...@yahoo.de mailto:bastil2...@yahoo.de mailto:bastil2...@yahoo.de bastil2...@yahoo.de mailto:bastil2...@yahoo.de mailto:bastil2...@yahoo.de mailto:bastil2...@yahoo.de wrote: Hi all, I do an export from my CFD code using node-values. I get the value of 0 for the velocity at walls in Paraview. I can not visualise contour of velocity magnitude at the surface or do surfaces streamlines. How can I get velocities to wall boundaries? I tried calculation cell values and point values once again, however I still have zero velocites at walls. Thanks BastiL ___ Powered by www.kitware.com http://www.kitware.com http://www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] User defined functions
Dear group, I am looking for a good way to save some common functions for the calculator-filter. E.g. I do not want to calculate the total pressure every time. Is there an easy way to do this? Thanks. Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Ensight Imort Multiblock Datasets
Berk Geveci schrieb: using the latest cvs I have problems: from libvtkGraphicsPython import * ImportError: libvtkGraphicsPythonD.so.pv3.7: File not found Strange. Are you building with rpath off? You may have to set your LD_LIBRARY_PATH to where the ParaView libraries are. Yes with turning it on I did not get it build. I have it working now by doing an install. * First reading mutliblockdataset and extracting blocks afterwards doubles memory requirements I think? Nope. I used shallow copy which copies pointers to the actual data arrays. This would use a bit of extra memory - for some pointers essentially. For something bigger than a few Kbytes, this would be completely negligible. It should also be super fast as there is no copying going on. Let me know if you run into performance problems. It may be a bit slow to create 80 pipeline elements because it is going to create object inspector panels for each. Fine. I was not aware of that. It is litte slow for my ensight cases with about 100 parts - but it works great. * I still have all parts as a mutliblockdataset i think which I do not like (some filters do not run ...) Nope. The output of each filter will be a vtkDataSet - whatever you block data type is. Note that this script works only for multi-block datasets that are 1 layer deep (such as the one produced by Ensight). It would not do the right thing if your multi-block tree is deeper. Ok thanks. Final question: How can it be run automatically after the Ensight-reader? Best, -berk ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Ensight Imort Multiblock Datasets
Thanks Berk, using the latest cvs I have problems: from libvtkGraphicsPython import * ImportError: libvtkGraphicsPythonD.so.pv3.7: File not found I guess something is wrong with my installation? I am not sure about your scripting. I prefer doing it during import (modified reader) due to: * First reading mutliblockdataset and extracting blocks afterwards doubles memory requirements I think? * I still have all parts as a mutliblockdataset i think which I do not like (some filters do not run ...) Am I right about that? Regards BastiL Berk Geveci schrieb: I had some fun doing this in Python. Here is a script that creates a Python filter for each block and names it with the block name. To run it, you need to select the Ensight reader and then run this script using the Python Shell under the Tools menu. This requires cvs ParaView unfortunately as I had to make some minor changes to make it work. Another hint: remember that you can turn on/off the visibility of multiple object by selecting them (using shift+click or control+click) in the pipeline browser and clicking on the visibility icon (the eye) of one of them. -berk from paraview.simple import * def extract_block(source, outputType, name, di, idx): if name: pf = ProgrammableFilter(source, registrationName=name) else: pf = ProgrammableFilter(source) pf.OutputDataSetType = outputType pf.Script = input = self.GetInputDataObject(0, 0) self.GetOutputDataObject(0).ShallowCopy(input.GetBlock(%d)) % idx if outputType == 'vtkImageData' or outputType == 'vtkStructuredGrid' or outputType == 'vtkRectilinearGrid': pf.RequestInformationScript = from paraview import util util.SetOutputWholeExtent(self, %r) % list(di.GetExtent()) Show(pf) source = GetActiveSource() if not source: raise RuntimeError, This macro needs an active pipeline object source.UpdatePipeline() cdi = source.GetDataInformation().GetCompositeDataInformation() blocks = cdi.GetNumberOfChildren() for i in range(blocks): di = cdi.GetDataInformation(i) eb = extract_block(source, di.GetDataClassName(), cdi.GetName(i), di, i) Hide(source) On Sun, Jun 21, 2009 at 6:17 AM, BastiL2001bastil2...@yahoo.de wrote: A nice sunday to everybody, first of all I have to thank all the Paraview developers who made the tool what it is today. After some correspondence on the mailing list I am able to use the tool with our models today the way I like :-). One thing I am not so happy with at the moment is how our Ensight-Multiblock-Data gets imported. An import generates one Multiblock-Dataset with every Ensight-Zone as a block. I have lots of zones and need to extract them all by hand. Maybe this could be scripted. Another problem is I use filter that do not work with multiblock-datasets quite often (resampleWithDataset, AppendAttributes,...). So in my eyes most effektive way of importing would be: Not generate ONE Multiblock-Dataset but generate an individuell unstructered Dataset for each Part of the ensight-File and name them after the Ensight Part names - this will give you e.g. 80 Parts in the Tree if you have 80 Ensight parts instead of one. I would not have to extract blocks afterwards. This duplicates the whole model. Furthermore, if I need unstructed Datasets, I need to run mergeBlocks additionally, producing even more Parts. All of this would not be essential if we had such an import filter. However, I do not really know how to modify the filter. Maybe someone can comment on that. Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] limiting streamlines in paraview
Well I think of two ways: 1. export wall shear stress components from CFD-code and use these (what we currently do), this seems quite ok. 2. Calculate wall shear stress in paraview. I currently have no filter to do this but would be interested in one... Luc Bordier schrieb: Limiting streamlines and Vortex Lines are features that are available in FieldView and that i would like to reproduce in Paraview. from what i understood, limiting streamlines are curves on a surface for which directions are thoses of the vanishing fluid velocity something like : dx/tx = dz/tz (with tx, tz : viscous shear stress) (found in http://books.google.fr/books?id=rfszzPiuDfACpg=PA368lpg=PA368dq=%22limiting+streamlines%22+formulasource=blots=CHvs_wxF16sig=CUlIajS0GkjKPEkodrDy-bb6nBMhl=frei=hTkmSpuGO8vGsgbKooTYBQsa=Xoi=book_resultct=resultresnum=1#PPA369,M1 on p368-369) so i guess i need to have the viscous shear stress (something like du/dy, and dw/dy) surely i 'will have to use these as a vector for streamlines filter but surely there will be some projections to be made regarding to the surface normals... I will try to dig a little in order to have a custom filter about this but any comments or help are welcome. ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] particle tracking
Hi Berk, Jean, Is this something more than a few users would want? Yes I would b e very interested, Jeans workaround only works for streamlines calculated either forwards or backwards but not both Jean, how do you exactly do please? -Then iso-contour the streamline object with the scalar field IntegrationTime. Use a single threshold. (Contour filter?) -Then animate the threshold value. Use Mode=Sequence, get a ramp between minimum time and maximun time. (How?) -Use Glyphs (small spheres or arrows) attached to the iso-valued contours and they will animate their position along the streamlines. (How?) Thanks BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Surface streamlines are slow
Hi group, I tried creating some surface streamlines as described in the wiki. Process seemed to work but was extremly slow for me so I could not wait it. I have large CFD models imported as ensight (~ 20 Million cells). Paraview run for about five hours without an result for surface streamlines from 50 seed points. I don't really know if this is normal? Regards BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Feature Extraction Plans
Dear group, I have seen some notes about plans to include feature extraction into Paraview (http://www.paraview.org/paraview/project/News.html#feature). Can anybody give me some details about plans and schedules? I am very interested in that. Thanks. BastiL ___ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] FLUENT READER
I am interested in this, too. However I have not yet tried to build the plugin but I will do. I miss some documentation for it. Hopfully it is better than the current reader - this one is really poor. Regards BastiL Jacques Papper schrieb: Is really no one interested in reading Fluent data in parallel into ParaView apart from me ? Or am I doing something seriously wrong ? My understanding is that this plugin should work much better than the current reader in ParaView, am I right ? Jacques *From:* paraview-boun...@paraview.org [mailto:paraview-boun...@paraview.org] *On Behalf Of *Jacques Papper *Sent:* 08 January 2009 11:38 *To:* John Biddiscombe *Cc:* ParaView *Subject:* [Paraview] FLUENT READER Hi all , John, I have been trying without success to build the vtkCSCSFluent plugin. I have tried to build it as a Paraview module, as a VTK module ... When trying to genereate the makefile with cmake for the paraview module it complains because it doesnot find a vtkCSCSFluent.pvsm.in http://vtkCSCSFluent.pvsm.in file. Could anyone give me a hint on how to compile this plugin ? I have both VTK and ParaView CVS versions compiled. Thanks, Jacques 2009/1/8 John Biddiscombe biddi...@cscs.ch Dear ParaView Community, We have an opening for an HPC/ParaView developer to work on an EU funded project aimed at computational steering of particle based simulations - we intend to use ParaView for development of the front-end controlling application. The job advertisment, which contains some details, can be found here, http://www.cscs.ch/index.php?option=com_contenttask=viewid=135Itemid=100 http://www.cscs.ch/index.php?option=com_contenttask=viewid=135Itemid=100 Please contact me off-list if you would like further information about the project and/or the requirements of the post. John Biddiscombe, CSCS, Swiss National Supercomputing Centre | Tel: +41 (91) 610.82.07 Via Cantonale, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82 ___ ParaView mailing list ParaView@paraview.org mailto:ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview --- This email contains information that is private and confidential and is intended only for the addressee. If you are not the intended recipient please delete it and notify us immediately by e-mailing the sender. Note: All email sent to or from this address may be accessed by someone other than the recipient, for system management and security reasons. Aircraft Research Association Ltd. Registered in England, Registration No 503668 Registered Office: Manton Lane, Bedford MK41 7PF England VAT No GB 196351245 ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
Re: [Paraview] Building Plugin PV3.5 (Newbie)
Sure. I have ssen that. However, I do not know how to handle new (own developed) plugins. How can they be build? Thanks. BastiL Utkarsh Ayachit schrieb: The plugins in the Examples directory can be built by turning on the BUILD_EXAMPLES cmake option. It's an advanced option so may not be visible by default in your cmake gui. Utkarsh On Thu, Jan 1, 2009 at 12:07 PM, bastil2...@yahoo.de bastil2...@yahoo.de wrote: Dear group, I try to build a plugin to Paraview following the wiki: http://paraview.org/Wiki/Plugin_HowTo#Adding_a_Filter I have a CVS-snapshot of Paraview and build it successfully. Now I try to add the example vtkMyElevationFilter to this Paraview. However, I do not understand how to build the Plugin with cmake. The wiki tells: Then using cmake and a build system, one can build a plugin for this new filter. I do not know how to run cmake / build the plugin. I tried running cmake . in the directory $PV_SOURCE/Examples/Plugins/Filter but cmake complains: CMake Error: Error in cmake code at /home/basti/Desktop/ParaView3/Examples/Plugins/Filter/CMakeLists.txt:6: Unknown CMake command ADD_PARAVIEW_PLUGIN. -- Configuring done Thanks BastiL ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
[Paraview] Building Plugin PV3.5 (Newbie)
Dear group, I try to build a plugin to Paraview following the wiki: http://paraview.org/Wiki/Plugin_HowTo#Adding_a_Filter I have a CVS-snapshot of Paraview and build it successfully. Now I try to add the example vtkMyElevationFilter to this Paraview. However, I do not understand how to build the Plugin with cmake. The wiki tells: Then using cmake and a build system, one can build a plugin for this new filter. I do not know how to run cmake / build the plugin. I tried running cmake . in the directory $PV_SOURCE/Examples/Plugins/Filter but cmake complains: CMake Error: Error in cmake code at /home/basti/Desktop/ParaView3/Examples/Plugins/Filter/CMakeLists.txt:6: Unknown CMake command ADD_PARAVIEW_PLUGIN. -- Configuring done Thanks BastiL ___ ParaView mailing list ParaView@paraview.org http://www.paraview.org/mailman/listinfo/paraview
