[Paraview] memory leak in writer
Natalie Happenhofer
nataliehapp at hotmail.com
Wed Jul 22 03:01:50 EDT 2009
thx
> Date: Tue, 21 Jul 2009 15:17:51 -0400
> Subject: Re: [Paraview] memory leak in writer
> From: utkarsh.ayachit at kitware.com
> To: nataliehapp at hotmail.com
> CC: paraview at paraview.org
>
> Please refer to http://paraview.org/paraview/resources/software.html
> If you scroll down to the "Current development distribution" section,
> you will see the commands. The module is ParaView3
>
> Utkarsh
>
> On Tue, Jul 21, 2009 at 5:10 AM, Natalie
> Happenhofer<nataliehapp at hotmail.com> wrote:
> > Or better: Which module should I check out? ParaQ, Para.old, ParaQ2,
> > ParaQData, ParaViewData, ParaViewWeb?
> >
> > thx,
> > N
> >
> >> Date: Mon, 20 Jul 2009 08:42:20 -0400
> >> Subject: Re: [Paraview] memory leak in writer
> >> From: utkarsh.ayachit at kitware.com
> >> To: nataliehapp at hotmail.com
> >> CC: paraview at paraview.org
> >>
> >> I should have verified before I replied, the feature didn't make it
> >> into 3.6. However, with CVS ParaView, you can write legacy vtk or
> >> vtk-xml files are time-series by checking the "Write all timesteps as
> >> file-series" checkbox shown after you have selected the filename (and
> >> this time, I verified :) )
> >>
> >> Utkarsh
> >>
> >> On Sun, Jul 19, 2009 at 9:20 AM, Utkarsh
> >> Ayachit<utkarsh.ayachit at kitware.com> wrote:
> >> > Hmm..let me check that out. Maybe I am mistaken and it's only
> >> > available in CVS. I remember working on it when we are working on the
> >> > 3.6 release can't remember if it made it into 3.6. I'll check it out
> >> > once I am at work tomorrow.
> >> >
> >> > Utkarsh
> >> >
> >> > On Sat, Jul 18, 2009 at 3:10 PM, Natalie
> >> > Happenhofer<nataliehapp at hotmail.com> wrote:
> >> >> This option is not available for the legacy vtk files writer - and
> >> >> neither
> >> >> for the xdmf data writer .. I just found it when I tried to write
> >> >> Exodus
> >> >> files.
> >> >>
> >> >> Natalie
> >> >>
> >> >> ________________________________
> >> >> From: utkarsh.ayachit at kitware.com
> >> >> To: nataliehapp at hotmail.com
> >> >> Subject: Re: [Paraview] memory leak in writer
> >> >> Date: Sat, 18 Jul 2009 14:51:20 -0400
> >> >> CC: paraview at paraview.org
> >> >>
> >> >> When you are saving the data, once you have chosen the filename a
> >> >> dialog
> >> >> should popup which allows you to check the "Write all Timesteps"
> >> >> checkbox.
> >> >>
> >> >>
> >> >>
> >> >> On Jul 18, 2009, at 2:47 PM, Natalie Happenhofer
> >> >> <nataliehapp at hotmail.com>
> >> >> wrote:
> >> >>
> >> >> Ok, checked it out and build it, but how do I tell ParaView that I want
> >> >> it
> >> >> to write the whole time series?
> >> >>
> >> >> thx,
> >> >> Natalie
> >> >>
> >> >>> Date: Fri, 17 Jul 2009 13:44:39 -0400
> >> >>> Subject: Re: [Paraview] memory leak in writer
> >> >>> From: utkarsh.ayachit at kitware.com
> >> >>> To: nataliehapp at hotmail.com
> >> >>> CC: paraview at paraview.org
> >> >>>
> >> >>> Try the following:
> >> >>>
> >> >>> cvs -d :pserver:anoncvs at www.paraview.org:/cvsroot/ParaView3 co -r
> >> >>> ParaView-3-6-1 ParaView3
> >> >>>
> >> >>>
> >> >>>
> >> >>>
> >> >>> On Fri, Jul 17, 2009 at 1:41 PM, Natalie
> >> >>> Happenhofer<nataliehapp at hotmail.com> wrote:
> >> >>> > ok, I tried cvs -d
> >> >>> > :pserver:anoncvs at www.paraview.org:/cvsroot/ParaView-3-6-1
> >> >>> > , but it says there is no such repository.
> >> >>> >
> >> >>> > N
> >> >>> >
> >> >>> >> Date: Fri, 17 Jul 2009 13:34:34 -0400
> >> >>> >> Subject: Re: [Paraview] memory leak in writer
> >> >>> >> From: utkarsh.ayachit at kitware.com
> >> >>> >> To: nataliehapp at hotmail.com
> >> >>> >>
> >> >>> >> You can check out the CVS tag: ParaView-3-6 for the 3.6 branch or
> >> >>> >> ParaView-3-6-1 for the release tag.
> >> >>> >>
> >> >>> >> Utkarsh
> >> >>> >>
> >> >>> >> On Fri, Jul 17, 2009 at 1:31 PM, Natalie
> >> >>> >> Happenhofer<nataliehapp at hotmail.com> wrote:
> >> >>> >> > But the source code is also not available yet, is it?
> >> >>> >> >
> >> >>> >> > Natalie
> >> >>> >> >
> >> >>> >> >> Date: Fri, 17 Jul 2009 13:22:20 -0400
> >> >>> >> >> Subject: Re: [Paraview] memory leak in writer
> >> >>> >> >> From: utkarsh.ayachit at kitware.com
> >> >>> >> >> To: nataliehapp at hotmail.com
> >> >>> >> >> CC: paraview at paraview.org
> >> >>> >> >>
> >> >>> >> >> You can't download 3.6 binaries yet. We should have them posted
> >> >>> >> >> by
> >> >>> >> >> early next week.
> >> >>> >> >>
> >> >>> >> >> Utkarsh
> >> >>> >> >>
> >> >>> >> >> On Fri, Jul 17, 2009 at 1:13 PM, Natalie
> >> >>> >> >> Happenhofer<nataliehapp at hotmail.com> wrote:
> >> >>> >> >> > I have written it months ago and it worked well for small
> >> >>> >> >> > files
> >> >>> >> >> > and
> >> >>> >> >> > timeseries for about 30 files - I have just come across it
> >> >>> >> >> > trying
> >> >>> >> >> > to
> >> >>> >> >> > write a
> >> >>> >> >> > time series of 200 files.
> >> >>> >> >> >
> >> >>> >> >> > I can already download ParaView 3.6? Great, I did not know
> >> >>> >> >> > this!
> >> >>> >> >> >
> >> >>> >> >> > thx,
> >> >>> >> >> > Natalie
> >> >>> >> >> >
> >> >>> >> >> >> Date: Fri, 17 Jul 2009 08:47:37 -0400
> >> >>> >> >> >> Subject: Re: [Paraview] memory leak in writer
> >> >>> >> >> >> From: utkarsh.ayachit at kitware.com
> >> >>> >> >> >> To: nataliehapp at hotmail.com
> >> >>> >> >> >> CC: paraview at paraview.org
> >> >>> >> >> >>
> >> >>> >> >> >> Out of curiosity, why are you writing your own wrapper?
> >> >>> >> >> >> ParaView
> >> >>> >> >> >> 3.6
> >> >>> >> >> >> onwards supports writing time series for legacy vtk files.
> >> >>> >> >> >>
> >> >>> >> >> >> Utkarsh
> >> >>> >> >> >>
> >> >>> >> >> >> On Fri, Jul 17, 2009 at 7:53 AM, Natalie
> >> >>> >> >> >> Happenhofer<nataliehapp at hotmail.com> wrote:
> >> >>> >> >> >> > Hi!
> >> >>> >> >> >> > I´ve written a Wrapper for the Legacy VTK files writer, so
> >> >>> >> >> >> > that
> >> >>> >> >> >> > it
> >> >>> >> >> >> > writes a
> >> >>> >> >> >> > whole timeseries if I want it to. Lamentably, applying it,
> >> >>> >> >> >> > it
> >> >>> >> >> >> > needs
> >> >>> >> >> >> > more
> >> >>> >> >> >> > and
> >> >>> >> >> >> > more memory, so I am looking for a memory leak.
> >> >>> >> >> >> >
> >> >>> >> >> >> > Here is the bit of code I suspect:
> >> >>> >> >> >> >
> >> >>> >> >> >> > vtkInformation* inInfo =
> >> >>> >> >> >> > inputVector[0]->GetInformationObject(0);
> >> >>> >> >> >> > vtkDataObject* input =
> >> >>> >> >> >> > inInfo->Get(vtkDataObject::DATA_OBJECT());
> >> >>> >> >> >> >
> >> >>> >> >> >> > vtkSmartPointer<vtkDataObject> inputCopy;
> >> >>> >> >> >> > inputCopy.TakeReference(input->NewInstance());
> >> >>> >> >> >> > inputCopy->ShallowCopy(input);
> >> >>> >> >> >> >
> >> >>> >> >> >> > vtksys_ios::ostringstream fname;
> >> >>> >> >> >> > if (this->WriteAllTimeSteps)
> >> >>> >> >> >> > {
> >> >>> >> >> >> > vtkstd::string path =
> >> >>> >> >> >> > vtksys::SystemTools::GetFilenamePath(this->FileName);
> >> >>> >> >> >> > vtkstd::string fnamenoext =
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> > vtksys::SystemTools::GetFilenameWithoutLastExtension(this->FileName);
> >> >>> >> >> >> > vtkstd::string ext =
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> > vtksys::SystemTools::GetFilenameLastExtension(this->FileName);
> >> >>> >> >> >> > if((this -> CurrentTimeIndex) < 10) fname << path <<
> >> >>> >> >> >> > "/"
> >> >>> >> >> >> > <<
> >> >>> >> >> >> > fnamenoext
> >> >>> >> >> >> > << ".000" <<this->CurrentTimeIndex << ext;
> >> >>> >> >> >> > else if((this -> CurrentTimeIndex) < 100) fname << path
> >> >>> >> >> >> > <<
> >> >>> >> >> >> > "/"
> >> >>> >> >> >> > <<
> >> >>> >> >> >> > fnamenoext << ".00" << this -> CurrentTimeIndex << ext;
> >> >>> >> >> >> > else if((this -> CurrentTimeIndex) < 1000) fname <<
> >> >>> >> >> >> > path <<
> >> >>> >> >> >> > "/"
> >> >>> >> >> >> > <<
> >> >>> >> >> >> > fnamenoext << ".0" << this -> CurrentTimeIndex << ext;
> >> >>> >> >> >> > else fname << path << "/" << fnamenoext << this ->
> >> >>> >> >> >> > CurrentTimeIndex
> >> >>> >> >> >> > <<
> >> >>> >> >> >> > ext;
> >> >>> >> >> >> > }
> >> >>> >> >> >> > else
> >> >>> >> >> >> > {
> >> >>> >> >> >> > fname << this->FileName;
> >> >>> >> >> >> > }
> >> >>> >> >> >> >
> >> >>> >> >> >> > //Here I call the usual VTK Writer and set the input
> >> >>> >> >> >> >
> >> >>> >> >> >> > vtkGenericDataObjectWriter* Writer =
> >> >>> >> >> >> > vtkGenericDataObjectWriter::New();
> >> >>> >> >> >> > Writer -> SetInput(inputCopy);
> >> >>> >> >> >> > Writer -> SetFileName(fname.str().c_str());
> >> >>> >> >> >> > if((this -> FileType) == 1) Writer ->
> >> >>> >> >> >> > SetFileTypeToASCII();
> >> >>> >> >> >> > else Writer -> SetFileTypeToBinary();
> >> >>> >> >> >> >
> >> >>> >> >> >> > Writer -> Update();
> >> >>> >> >> >> >
> >> >>> >> >> >> > if (this->WriteAllTimeSteps)
> >> >>> >> >> >> > {
> >> >>> >> >> >> > this->CurrentTimeIndex++;
> >> >>> >> >> >> > if (this->CurrentTimeIndex == this->NumberOfTimeSteps)
> >> >>> >> >> >> > {
> >> >>> >> >> >> > // Tell the pipeline to stop looping.
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> > request->Remove(vtkStreamingDemandDrivenPipeline::CONTINUE_EXECUTING());
> >> >>> >> >> >> > this->CurrentTimeIndex = 0;
> >> >>> >> >> >> > }
> >> >>> >> >> >> > }
> >> >>> >> >> >> >
> >> >>> >> >> >> > Writer -> Delete();
> >> >>> >> >> >> > return 1;
> >> >>> >> >> >> >
> >> >>> >> >> >> > Is there anything I forget to delete?
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> > thx for answers
> >> >>> >> >> >> > Natalie
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >> > ________________________________
> >> >>> >> >> >> > Nuevo Internet Explorer 8 ¡Es Gratis y optimizado para MSN!
> >> >>> >> >> >> > _______________________________________________
> >> >>> >> >> >> > 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
> >> >>> >> >> >> >
> >> >>> >> >> >> >
> >> >>> >> >> >
> >> >>> >> >> > ________________________________
> >> >>> >> >> > ¿Quieres conocerte mejor? ¡Conoce lo que Windows Live tiene
> >> >>> >> >> > especialmente
> >> >>> >> >> > para ti!
> >> >>> >> >> > _______________________________________________
> >> >>> >> >> > 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
> >> >>> >> >> >
> >> >>> >> >> >
> >> >>> >> >
> >> >>> >> > ________________________________
> >> >>> >> > ¿Quieres conocerte mejor? ¡Conoce lo que Windows Live tiene
> >> >>> >> > especialmente
> >> >>> >> > para ti!
> >> >>> >
> >> >>> > ________________________________
> >> >>> > ¿Cuál de estas 16 personalidades es la tuya? ¡Descubre quién eres
> >> >>> > realmente!
> >> >>> > _______________________________________________
> >> >>> > 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
> >> >>> >
> >> >>> >
> >> >>
> >> >> ________________________________
> >> >> ¿Cuál de estas 16 personalidades es la tuya? ¡Descubre quién eres
> >> >> realmente!
> >> >>
> >> >> _______________________________________________
> >> >> 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
> >> >>
> >> >> ________________________________
> >> >> ¿Quieres conocerte mejor? ¡Conoce lo que Windows Live tiene
> >> >> especialmente
> >> >> para ti!
> >> >
> >
> > ________________________________
> > ¿Cuál de estas 16 personalidades es la tuya? ¡Descubre quién eres realmente!
> > _______________________________________________
> > 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
> >
> >
_________________________________________________________________
Enamórate este invierno con MSN Amor y Amistad
http://amor.latam.msn.com/channel/index.aspx?trackingid=202694
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.paraview.org/pipermail/paraview/attachments/20090722/a04fde5a/attachment-0001.htm>
More information about the ParaView
mailing list