Current master version can't launch (MacOS Mountain Lion): paraview(575,0x7fff72e33180) malloc: *** error for object 0x111058450: pointer being freed was not allocated *** set a breakpoint in malloc_error_break to debug
Program received signal SIGABRT, Aborted. 0x00007fff82432212 in __pthread_kill () (gdb) bt 14 #0 0x00007fff82432212 in __pthread_kill () #1 0x00007fff87964af4 in pthread_kill () #2 0x00007fff879a8dce in abort () #3 0x00007fff8797c959 in free () #4 0x00007fff5fc0762a in __dyld__ZN4dyldL12registerDOFsERKNSt3__16vectorIN11ImageLoader7DOFInfoENS0_9allocatorIS3_EEEE () #5 0x00007fff5fc0f06b in __dyld__ZN11ImageLoader4linkERKNS_11LinkContextEbbRKNS_10RPathChainE () #6 0x00007fff5fc04ce4 in __dyld__ZN4dyld4linkEP11ImageLoaderbRKNS0_10RPathChainE () #7 0x00007fff5fc0a81a in __dyld_dlopen () #8 0x00007fff8ac96dd8 in dlopen () #9 0x00007fff83dcfa10 in gfxInitializeLibrary () #10 0x000000011e6014fe in gliInitializeLibrary () #11 0x00007fff8a4f63e6 in glcPluginCount () #12 0x00007fff8a4f62a8 in glcPluginCount () #13 0x00007fff8a4f6091 in glcPluginCount () (More stack frames follow...) Which version of the master works, so that I can debug? Sohail On Wed, Oct 24, 2012 at 10:04 AM, Andy Bauer <[email protected]> wrote: > A beta version will be released by mid-November. In order for the desired > changes to make it in to that, the VTK part that's waiting your changes > needs to go in early next week so that I can make the changes to ParaView > to enable the WindBlade reader when running in either built-in mode or > connecting to a serial server. > > Andy > > On Wed, Oct 24, 2012 at 12:13 PM, Sohail Shafii <[email protected]>wrote: > >> >> Haven't had a chance yet due to a paper. I'll look at it this week. How >> soon will it be released? >> >> Also please respond to my [email protected] as this address is not on >> the paraview list anymore. >> >> Sohail >> >> ------------------------------ >> *From:* Andy Bauer <[email protected]> >> *To:* Sohail Shafii <[email protected]> >> *Cc:* David E DeMarle <[email protected]>; "[email protected]" < >> [email protected]>; "[email protected]" <[email protected]>; >> "Woodring, Jonathan L" <[email protected]> >> *Sent:* Wednesday, October 24, 2012 8:09 AM >> >> *Subject:* Re: [Paraview] ParaView thinks that it does not have a wind >> blade reader >> >> Hi Sohail, >> >> Did you get a chance to look at the warnings for the >> vtkIOGeometryCxx-TestWindBladeReader test for the >> http://review.source.kitware.com/#/t/1396/ gerrit topic? It's going to >> need to be fixed pretty soon if it's going to make it into the ParaView 4.0 >> release. >> >> Thanks, >> Andy >> >> On Wed, Oct 3, 2012 at 10:22 PM, Andy Bauer <[email protected]>wrote: >> >> It's available with "git clone git://vtk.org/VTKLargeData.gitVTKLargeData". >> It's in the Data/WindBladeReader subdirectory there. >> >> On Wed, Oct 3, 2012 at 6:27 PM, Sohail Shafii <[email protected]>wrote: >> >> Which data set are you using for the test? >> >> If it's the single turbine data set with the curvy terrain, I don't have >> it (I use other data sets) so I can't do a similar test. Let me know where >> I can download it. >> >> Sohail >> >> ------------------------------ >> *From:* Andy Bauer <[email protected]> >> *To:* David E DeMarle <[email protected]> >> *Cc:* Sohail Shafii <[email protected]>; "[email protected]" < >> [email protected]>; "[email protected]" <[email protected]>; >> "Woodring, Jonathan L" <[email protected]> >> *Sent:* Wednesday, October 3, 2012 3:16 PM >> >> *Subject:* Re: [Paraview] ParaView thinks that it does not have a wind >> blade reader >> >> I finally got around to doing the VTK part of the WindBladeReader work. >> It's on gerrit at http://review.source.kitware.com/#/c/7734/. It still >> needs some cleanup but at least both the serial test and the parallel test >> with a single process pass. For the serial test, >> vtkIOGeometryCxx-TestWindBladeReader, I'm still getting the following >> warning which needs to be fixed as well: >> Warning: In >> /home/acbauer/CODE/VTK/VTK/IO/Geometry/vtkWindBladeReader.cxx, line 568 >> vtkWindBladeReader (0x1373840): WindBladeReader error reading file: >> /home/acbauer/DATA/VTKLargeData/Data/WindBladeReader/test1_topo.wind >> Premature EOF while reading block of data. Expected 896000 but got 0 >> >> Sohail, can you check this out and fix it? >> >> Thanks, >> Andy >> >> On Fri, Jul 20, 2012 at 12:02 PM, David E DeMarle < >> [email protected]> wrote: >> >> Thanks. >> >> In today's git master it now sits in VTK/IO/Parallel/vtkWindbladeReader. >> >> The serial version should go in VTK/IO/Geometry. >> >> The MPI version should go in a new module VTK/IO/MPIParallel. >> (VTK/IO/Parallel depends only on vtkSocketController now and should >> not depend on vtkMPIController). >> >> Finally when that is done we can remove the flag in paraview's xml >> that prevents it from being used in serial. >> >> David E DeMarle >> Kitware, Inc. >> R&D Engineer >> 21 Corporate Drive >> Clifton Park, NY 12065-8662 >> Phone: 518-881-4909 >> >> >> On Thu, Jul 19, 2012 at 7:08 PM, Sohail Shafii <[email protected]> >> wrote: >> > Well it seems like #1 and #2 can be solved by writing a new parallel >> wind >> > blade reader class. I had similar experience by creating distributed >> > versions of class that I created in other vtk directories. The normal >> wind >> > blade reader would have no parallel calls, which would address #1. >> > >> > What I find interesting is that in your directories, the wind blade >> reader >> > is located in VTK/IO/Parallel. For the ParaView snapshot that I >> downloaded, >> > as well as the 3.14 source, it's still in VTK/Parallel. No Parallel >> folder >> > in VTK/IO. Is this a recent change? >> > >> > So maybe the ideal folder layout would be: >> > >> > VTK/IO/WindBladeReader.* >> > >> > VTK/IO/Parallel/DistributedWindBladeReader.* >> > >> > I can make changes to the WindBladeReader to remove the MPI-IO calls and >> > make a distributed wind blade reader class in case you want to add them >> to >> > the repository. The one template I have for the parallel/serial split >> is the >> > vtkStreamTracer and its distributed counterparts so I can use those as a >> > guide. If you have better recommendations please let me know. >> > >> > Sohail >> > >> > ________________________________ >> > From: David E DeMarle <[email protected]> >> > To: Sohail Shafii <[email protected]> >> > Cc: Andy Bauer <[email protected]>; "[email protected]" >> > <[email protected]>; "[email protected]" <[email protected]>; >> > "Woodring, Jonathan L" <[email protected]> >> > Sent: Thursday, July 19, 2012 3:20 PM >> > >> > Subject: Re: [Paraview] ParaView thinks that it does not have a wind >> blade >> > reader >> > >> > Two issues need to be fixed. >> > 1) that behavior in 3.14 is there because of this fix which we had to >> > rush in just before the 3.14 release. >> > >> > Committer: Utkarsh Ayachit <[email protected]> 2012-02-08 >> > 17:12:18 >> > Parent: e401d569f6e54c49c3497852463f6b13a01da8b6 (Update version after >> > 3.14.0-RC1 tag.) >> > Child: 99fdb1aeb5997c29b43393f45a478c4b53a23109 (Merge topic >> > 'fix_windblade_segfault') >> > Branches: many (31) >> > Follows: v3.14.0-RC1 >> > Precedes: v3.14.0-RC2 >> > >> > Fix segfault with ParaView built with MPI when opening *.vtr files. >> > >> > The problem was that vtkWindBlade reader was getting created to test >> > "CanReadFile" and that would cause segfault unless MPI was >> initialized. >> > >> > Solved the problem by added support to vtkSMReaderFactory to >> respect the >> > ProcessSupport flag on SourceProxy and change windblade reader XML >> > to say that >> > it only works in parallel. >> > >> > In other words, Windblade reader's Constructor should not take it upon >> > itself to initialize MPI. >> > >> > Once that is fixed, we get to issue 2 before paraview 4.0 >> > >> > 2) VTK's new modularization has the rule that no module can behave >> > differently with parallel (or most other cmake config options) turned >> > configured on or off. This is so because it makes it very hard to >> > package VTK when the libs behave differently in different situations. >> > >> > Ie, we can't have any more >> > #ifdef VTK_USE_MPI >> > do something >> > #else >> > do something different >> > #endif >> > in VTK classes. >> > >> > Now if we want a class to behave differently when MPI is turned on or >> > off we have to make a serial only version in a non MPI dependent >> > module and a subclass of that in an MPI dependent module. >> > >> > David E DeMarle >> > Kitware, Inc. >> > R&D Engineer >> > 21 Corporate Drive >> > Clifton Park, NY 12065-8662 >> > Phone: 518-881-4909 >> > >> > >> > On Thu, Jul 19, 2012 at 3:52 PM, Sohail Shafii <[email protected]> >> > wrote: >> >> When running serially, vtkSMReaderFactory::CanReadFile sees that the >> >> session >> >> has a single process. As such, on line 660 it realizes that the source >> >> proxy's process support (in this case the source is a >> vtkWindBladeReader >> >> proxy) is multiple processes, which causes a return of "false" from >> that >> >> function. This makes ParaView think that the wind blade reader can't >> read >> >> a >> >> .wind file in serial. According to Andy, the reader works find in >> >> parallel. >> >> >> >> I assume that a fix for this is pretty trivial? It never did this >> before >> >> in >> >> previous versions of ParaView and I think that the wind blade reader >> code >> >> has remained mostly the same. Andy mentioned some details in person >> when >> >> he >> >> was talking with Jon but at that time I didn't know as much as I do >> now. >> >> There is a mention below about enabling the filter in serial and >> parallel >> >> -- >> >> is this done in a xml file? >> >> >> >> Sohail >> >> >> >> ________________________________ >> >> From: David E DeMarle <[email protected]> >> >> To: Sohail Shafii <[email protected]> >> >> Cc: Andy Bauer <[email protected]>; "[email protected]" >> >> <[email protected]>; "[email protected]" <[email protected]>; >> >> "Woodring, Jonathan L" <[email protected]> >> >> Sent: Tuesday, July 17, 2012 7:00 PM >> >> >> >> Subject: Re: [Paraview] ParaView thinks that it does not have a wind >> blade >> >> reader >> >> >> >> Each file that has an association with that file extension, made via >> the >> >> XML, has its CanReadFile method called. Put a breakpoint there to >> >> determine >> >> if ParaView even knows about that reader. >> >> >> >> On Tuesday, July 17, 2012, Sohail Shafii wrote: >> >> >> >> Sorry, but I meant to ask a different question. Here's what Andy said >> >> before, which relates to my concern: >> >> "> >> >>> I went through the code and it jogged my memory about previous >> problems >> >>> with >> >>> it. It had an explicit MPI call in the constructor that would cause >> >>> problems >> >>> when paraview wasn't getting built with MPI. Any time a user tried to >> >>> open >> >>> an unknown file it would try to create a windblade reader to see if >> the >> >>> reader could handle the file and this would cause a crash. If you >> launch >> >>> a >> >>> separate pvserver the wind blade reader will be available in the gui." >> >> >> >> What I meant was; which ParaView class "creates" or "tests" a reader to >> >> see >> >> if it can handle a file? The test code you specified has a predefined >> data >> >> set that is loaded in, and I think is more of an example to your >> average >> >> user. Correct me if I'm wrong. >> >> >> >> So basically ParaView will recognize the file extension, tries to load >> it, >> >> crashes somewhere, then asks you specify the data format from a dialog. >> >> I'm >> >> trying to figure out where it crashes so that I can see how that >> relates >> >> to >> >> the wind blade reader class and any MPI calls that are in there. >> >> >> >> Sohail >> >> >> >> Subject: Re: [Paraview] ParaView thinks that it does not have a wind >> blade >> >> reader >> >> >> >> kargad:ParaView demarle$ find . -name "*WindBlade*" -print >> >> ---> ./VTK/IO/Parallel/Testing/Cxx/TestWindBladeReader.cxx >> >> ./VTK/IO/Parallel/vtkWindBladeReader.cxx >> >> ./VTK/IO/Parallel/vtkWindBladeReader.h >> >> >> >> David E DeMarle >> >> Kitware, Inc. >> >> R&D Engineer >> >> 21 Corporate Drive >> >> Clifton Park, NY 12065-8662 >> >> Phone: 518-881-4909 >> >> >> >> >> >> On Tue, Jul 17, 2012 at 2:09 PM, Sohail Shafii <[email protected] >> > >> >> wrote: >> >>> What is the class that is responsible for testing to reader to see if >> it >> >>> can >> >>> open the .wind file? >> >>> >> >>> Sohail >> >>> >> >>> ________________________________ >> >>> From: Andy Bauer <[email protected]> >> >>> To: Sohail Shafii <[email protected]> >> >>> Cc: "Woodring, Jonathan L" <[email protected]>; Sebastien Jourdain >> >>> <[email protected]>; "[email protected]" >> >>> <[email protected]>; >> >>> "[email protected]" <[email protected]> >> >>> Sent: Wednesday, July 11, 2012 10:53 AM >> >>> >> >>> Subject: Re: [Paraview] ParaView thinks that it does not have a wind >> >>> blade >> >>> reader >> >>> >> >>> I was reluctant to enable the reader in serial (i.e. not using MPI IO >> >>> which >> >>> I think is getting done by default with the parallel build) because of >> >>> the >> >>> following warnings that I got: >> >>> >> >>> Warning: In /home/acbauer/CODE/ParaView/ >> >>> ParaView/VTK/IO/Parallel/vtkWindBladeReader.cxx, line 942 >> >>> vtkWindBladeReader (0x3a0c800): WindBladeReader error reading file: >> >>> /home/acbauer/DATA/VTKLargeData/Data/WindBladeReader/test1_topo.wind >> >>> Premature EOF while reading block of data. Expected 896000 but got 0 >> >>> >> >>> I just assumed that it was getting bad results so I didn't check the >> >>> serial >> >>> output with the parallel output. In either case the code should be >> >>> changed >> >>> before enabling it in serial so that it reads the files correctly and >> >>> doesn't produce any warning messages. >> >>> >> >>> Andy >> >>> >> >>> On Wed, Jul 11, 2012 at 12:04 PM, Sohail Shafii < >> [email protected]> >> >>> wrote: >> >>> >> >>> I'm not aware of any option to build/link against mpi-io. This is >> just a >> >>> standard build with mpi support that suffers from this issue. >> >>> >> >>> The ParaView website's builds also have the same bug. >> >>> >> >>> ________________________________ >> >>> From: "Woodring, Jonathan L" <[email protected]> >> >>> To: Sohail Shafii <[email protected]>; Andy Bauer >> >>> <[email protected]>; Sebastien Jourdain >> >>> <[email protected]> >> >>> Cc: "[email protected]" <[email protected]>; "[email protected] >> " >> >>> <[email protected]> >> >>> Sent: Tuesday, July 10, 2012 10:06 AM >> >>> >> >>> Subject: Re: [Paraview] ParaView thinks that it does not have a wind >> >>> blade >> >>> reader >> >>> >> >>> I added the MPI calls to be in sync with what was being added in the >> >>> simulation. >> >>> >> >>> In the SuperComputing demo last year, we updated both the HiGrad >> FireTec >> >>> to >> >>> use MPI-IO and likewise ParaView to do the same thing. >> >>> >> >>> It w >> >> >> >> >> >> >> >> -- >> >> David E DeMarle >> >> Kitware, Inc. >> >> R&D Engineer >> >> 21 Corporate Drive >> >> Clifton Park, NY 12065-8662 >> >> Phone: 518-881-4909 >> >> >> >> >> > >> > >> >> >> >> >> >> >> >> >> >
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