Chet, Thanks for looking this over for me. I think I can probably recompile my solver using a newer TecIO library as a workaround.
Best Regards, Zach Davis Pointwise®, Inc. Sr. Engineer, Sales & Marketing 213 South Jennings Avenue Fort Worth, TX 76104-1107 E: [email protected] P: (817) 377-2807 x1202 F: (817) 377-2799 <https://www.twitter.com/RcktMan78> <https://www.youtube.com/cfdmeshing> <https://www.facebook.com/pointwise> <https://www.github.com/pointwise> > On Apr 12, 2017, at 9:05 AM, Chet Nieter <[email protected]> wrote: > > Zach, > > It looks like you are facing a similar issue to the one that Christopher > reported earlier here: > > https://gitlab.kitware.com/paraview/paraview/issues/17293 > <https://gitlab.kitware.com/paraview/paraview/issues/17293> > > In that particular case the file he was trying to read was an older version > of the Tecplot file format and the Paraview Tecplot reader did not know what > to do with the header information in the file. As Cory mentioned a recent > change to ParaView which is not in the 5.3 release fixed the freeze but > currently ParaView does not support the older Tecplot format. Based on the > error that Cory is reported the Tecplot reader is still expecting to find > header information even though it is now reading the section of the file > where the data resides. I can’t say for sure but I suspect your file may also > be an older version of the Tecplot file format which is currently not > supported by the ParaView Tecplot reader. > > Chet > > ======================================= > Chet Nieter, Ph.D > R&D Engineer, Kitware Inc. > http://www.kitware.com/company/team/nieter.html > <http://www.kitware.com/company/team/nieter.html> > ======================================= > > >> On Apr 11, 2017, at 5:58 PM, Cory Quammen <[email protected] >> <mailto:[email protected]>> wrote: >> >> Zach, >> >> With recent changes to ParaView (March 15, 2017), I was able to "open" >> the file in the most recent development version of ParaView without >> getting stuck in an infinite loop, but I did get the following >> warnings: >> >> Warning: In >> /Users/cory.quammen/src/paraview/VTK/IO/Geometry/vtkTecplotReader.cxx, >> line 1795 >> vtkTecplotReader (0x1350d2c00): >> /Users/cory.quammen/Desktop/oneram6-prism_tec_boundary.dat; Tecplot >> zone record parameter 'SOLUTIONTIME' is currently unsupported. >> Warning: In >> /Users/cory.quammen/src/paraview/VTK/IO/Geometry/vtkTecplotReader.cxx, >> line 1789 >> vtkTecplotReader (0x1350d2c00): >> /Users/cory.quammen/Desktop/oneram6-prism_tec_boundary.dat; Tecplot >> zone record parameter 'STRANDID' is currently unsupported. >> ERROR: In >> /Users/cory.quammen/src/paraview/VTK/IO/Geometry/vtkTecplotReader.cxx, >> line 1902 >> vtkTecplotReader (0x1350d2c00): >> /Users/cory.quammen/Desktop/oneram6-prism_tec_boundary.dat: The record >> type 0.317283460316E+02 found in the file is unknown. >> >> The read fails, but hopefully this tells you what is going on. >> >> HTH, >> Cory >> >> On Tue, Apr 11, 2017 at 5:49 PM, Zach Davis <[email protected] >> <mailto:[email protected]>> wrote: >>> >>> >>> >>> Christopher, >>> >>> Sorry, about the link. I would attach the file here, but it exceeds the >>> mailing list’s size limits. The solver I’m using is probably using an older >>> version of the TecIO library, since changes to the Tecplot file format have >>> been changing pretty frequently in recent years… Hopefully someone else who >>> can download the file can help identify which token(s), if any, are causing >>> a problem. >>> >>> Best Regards, >>> >>> >>> >>> Zach Davis >>> Pointwise®, Inc. >>> Sr. Engineer, Sales & Marketing >>> 213 South Jennings Avenue >>> Fort Worth, TX 76104-1107 >>> >>> E: [email protected] <mailto:[email protected]> >>> P: (817) 377-2807 x1202 >>> F: (817) 377-2799 >>> >>> On Apr 11, 2017, at 4:44 PM, Christopher Neal <[email protected] >>> <mailto:[email protected]>> >>> wrote: >>> >>> That link doesn't seem to work either :( >>> >>> For me, those terms were apparently out of date with what the reader was >>> expecting. And so when it hit those tokens it just froze instead of jumping >>> out and throwing an error. It's possible that you have other tokens(i.e. >>> options) that are setting this off. It could also be something else, but >>> the scenario is very close to what I was dealing with. Is the program that >>> is writing the Tecplot file up-to-date with the newest Tecplot file format? >>> >>> On Tue, Apr 11, 2017 at 5:39 PM, Zach Davis <[email protected] >>> <mailto:[email protected]>> wrote: >>>> >>>> Hi Christopher, >>>> >>>> Thanks for you input. Apologies if the link wasn’t working for you. At >>>> least one person on the mailing list was able to download a copy >>>> successfully. I don’t know if this will help, but you might try seeing if >>>> the following link works any better: >>>> >>>> https://pointwiseenterprise.sharefile.com/d-sd1c1d4e9eeb450e8 >>>> <https://pointwiseenterprise.sharefile.com/d-sd1c1d4e9eeb450e8> >>>> >>>> I did a preliminary search for the terms “f=point” and “c=black” in my >>>> text editor. It doesn’t seem to have found either entries; though, it does >>>> appear it’s stuck in a loop of some sort. >>>> >>>> Best Regards, >>>> >>>> Zach Davis >>>> Pointwise®, Inc. >>>> Sr. Engineer, Sales & Marketing >>>> 213 South Jennings Avenue >>>> Fort Worth, TX 76104-1107 >>>> >>>> E: [email protected] >>>> P: (817) 377-2807 x1202 >>>> F: (817) 377-2799 >>>> >>>> >>>> On Apr 11, 2017, at 4:32 PM, Christopher Neal <[email protected]> >>>> wrote: >>>> >>>> Hi Zach, >>>> >>>> I had a similar issue recently. I can't seem to download the file (it's >>>> giving a 403 server error that I don't have permission to download). The >>>> kitware team found that the Paraview Tecplot reader would get into an >>>> infinite loop if it had trouble reading some of the header information. In >>>> my case it was a line that contained 'f=point c=black' which was causing >>>> the >>>> issue. >>>> >>>> The issue was resolved but the fix isn't in the current version. See the >>>> Gitlab issue: https://gitlab.kitware.com/paraview/paraview/issues/17293 >>>> >>>> On Tue, Apr 11, 2017 at 4:16 PM, Zach Davis <[email protected]> wrote: >>>>> >>>>> Tuesday, 11 April 2017 >>>>> >>>>> >>>>> >>>>> All, >>>>> >>>>> I’m encountering a problem in which ParaVIew seems to freeze when >>>>> attempting to load a Tecplot *.dat file. An example of a compressed *.dat >>>>> file that’s causing this issue can be downloaded here (~4.4MB). I’m using >>>>> ParaVIew 5.3.0-219-g24f5a44 under macOS 10.12.4. Note, the file fails to >>>>> load under ParaView version 4.4 as well. I’ve compressed the *.dat file >>>>> with gzip for transmission—please unzip it prior to attempting to >>>>> reproduce >>>>> the problem in ParaView. Uncompressed it's a 16MB file, and shouldn’t >>>>> take >>>>> very long to load… Any ideas what might be the issue? Is there a problem >>>>> with the file’s format, or is ParaView the culprit? >>>>> >>>>> Best Regards, >>>>> >>>>> >>>>> >>>>> Zach Davis >>>>> Pointwise®, Inc. >>>>> Sr. Engineer, Sales & Marketing >>>>> 213 South Jennings Avenue >>>>> Fort Worth, TX 76104-1107 >>>>> >>>>> E: [email protected] >>>>> P: (817) 377-2807 x1202 >>>>> F: (817) 377-2799 >>>>> >>>>> >>>>> >>>>> _______________________________________________ >>>>> 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 >>>>> >>>>> Search the list archives at: http://markmail.org/search/?q=ParaView >>>>> >>>>> Follow this link to subscribe/unsubscribe: >>>>> http://public.kitware.com/mailman/listinfo/paraview >>>>> >>>> >>>> >>>> >>>> -- >>>> Christopher Neal >>>> Research Engineer >>>> Streamline Numerics, Inc. >>>> https://www.snumerics.com/ >>>> >>>> >>> >>> >>> >>> -- >>> Christopher Neal >>> Research Engineer >>> Streamline Numerics, Inc. >>> https://www.snumerics.com/ <https://www.snumerics.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 >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >>> >> >> >> >> -- >> Cory Quammen >> Staff R&D Engineer >> Kitware, Inc. >> _______________________________________________ >> Powered by www.kitware.com <http://www.kitware.com/> >> >> Visit other Kitware open-source projects at >> http://www.kitware.com/opensource/opensource.html >> <http://www.kitware.com/opensource/opensource.html> >> >> Please keep messages on-topic and check the ParaView Wiki at: >> http://paraview.org/Wiki/ParaView <http://paraview.org/Wiki/ParaView> >> >> Search the list archives at: http://markmail.org/search/?q=ParaView >> <http://markmail.org/search/?q=ParaView> >> >> Follow this link to subscribe/unsubscribe: >> http://public.kitware.com/mailman/listinfo/paraview >> <http://public.kitware.com/mailman/listinfo/paraview> >
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