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Thanks! :-)<br><br>> Date: Fri, 17 Jul 2009 13:44:39 -0400<br>> Subject: Re: [Paraview] memory leak in writer<br>> From: utkarsh.ayachit@kitware.com<br>> To: nataliehapp@hotmail.com<br>> CC: paraview@paraview.org<br>> <br>> Try the following:<br>> <br>> cvs -d :pserver:anoncvs@www.paraview.org:/cvsroot/ParaView3 co -r<br>> ParaView-3-6-1 ParaView3<br>> <br>> <br>> <br>> <br>> On Fri, Jul 17, 2009 at 1:41 PM, Natalie<br>> Happenhofer<nataliehapp@hotmail.com> wrote:<br>> > ok, I tried cvs -d :pserver:anoncvs@www.paraview.org:/cvsroot/ParaView-3-6-1<br>> > , but it says there is no such repository.<br>> ><br>> > N<br>> ><br>> >> Date: Fri, 17 Jul 2009 13:34:34 -0400<br>> >> Subject: Re: [Paraview] memory leak in writer<br>> >> From: utkarsh.ayachit@kitware.com<br>> >> To: nataliehapp@hotmail.com<br>> >><br>> >> You can check out the CVS tag: ParaView-3-6 for the 3.6 branch or<br>> >> ParaView-3-6-1 for the release tag.<br>> >><br>> >> Utkarsh<br>> >><br>> >> On Fri, Jul 17, 2009 at 1:31 PM, Natalie<br>> >> Happenhofer<nataliehapp@hotmail.com> wrote:<br>> >> > But the source code is also not available yet, is it?<br>> >> ><br>> >> > Natalie<br>> >> ><br>> >> >> Date: Fri, 17 Jul 2009 13:22:20 -0400<br>> >> >> Subject: Re: [Paraview] memory leak in writer<br>> >> >> From: utkarsh.ayachit@kitware.com<br>> >> >> To: nataliehapp@hotmail.com<br>> >> >> CC: paraview@paraview.org<br>> >> >><br>> >> >> You can't download 3.6 binaries yet. We should have them posted by<br>> >> >> early next week.<br>> >> >><br>> >> >> Utkarsh<br>> >> >><br>> >> >> On Fri, Jul 17, 2009 at 1:13 PM, Natalie<br>> >> >> Happenhofer<nataliehapp@hotmail.com> wrote:<br>> >> >> > I have written it months ago and it worked well for small files and<br>> >> >> > timeseries for about 30 files - I have just come across it trying to<br>> >> >> > write a<br>> >> >> > time series of 200 files.<br>> >> >> ><br>> >> >> > I can already download ParaView 3.6? Great, I did not know this!<br>> >> >> ><br>> >> >> > thx,<br>> >> >> > Natalie<br>> >> >> ><br>> >> >> >> Date: Fri, 17 Jul 2009 08:47:37 -0400<br>> >> >> >> Subject: Re: [Paraview] memory leak in writer<br>> >> >> >> From: utkarsh.ayachit@kitware.com<br>> >> >> >> To: nataliehapp@hotmail.com<br>> >> >> >> CC: paraview@paraview.org<br>> >> >> >><br>> >> >> >> Out of curiosity, why are you writing your own wrapper? ParaView 3.6<br>> >> >> >> onwards supports writing time series for legacy vtk files.<br>> >> >> >><br>> >> >> >> Utkarsh<br>> >> >> >><br>> >> >> >> On Fri, Jul 17, 2009 at 7:53 AM, Natalie<br>> >> >> >> Happenhofer<nataliehapp@hotmail.com> wrote:<br>> >> >> >> > Hi!<br>> >> >> >> > I´ve written a Wrapper for the Legacy VTK files writer, so that it<br>> >> >> >> > writes a<br>> >> >> >> > whole timeseries if I want it to. Lamentably, applying it, it<br>> >> >> >> > needs<br>> >> >> >> > more<br>> >> >> >> > and<br>> >> >> >> > more memory, so I am looking for a memory leak.<br>> >> >> >> ><br>> >> >> >> > Here is the bit of code I suspect:<br>> >> >> >> ><br>> >> >> >> > vtkInformation* inInfo = inputVector[0]->GetInformationObject(0);<br>> >> >> >> > vtkDataObject* input =<br>> >> >> >> > inInfo->Get(vtkDataObject::DATA_OBJECT());<br>> >> >> >> ><br>> >> >> >> > vtkSmartPointer<vtkDataObject> inputCopy;<br>> >> >> >> > inputCopy.TakeReference(input->NewInstance());<br>> >> >> >> > inputCopy->ShallowCopy(input);<br>> >> >> >> ><br>> >> >> >> > vtksys_ios::ostringstream fname;<br>> >> >> >> > if (this->WriteAllTimeSteps)<br>> >> >> >> > {<br>> >> >> >> > vtkstd::string path =<br>> >> >> >> > vtksys::SystemTools::GetFilenamePath(this->FileName);<br>> >> >> >> > vtkstd::string fnamenoext =<br>> >> >> >> ><br>> >> >> >> ><br>> >> >> >> > vtksys::SystemTools::GetFilenameWithoutLastExtension(this->FileName);<br>> >> >> >> > vtkstd::string ext =<br>> >> >> >> ><br>> >> >> >> > vtksys::SystemTools::GetFilenameLastExtension(this->FileName);<br>> >> >> >> > if((this -> CurrentTimeIndex) < 10) fname << path << "/" <<<br>> >> >> >> > fnamenoext<br>> >> >> >> > << ".000" <<this->CurrentTimeIndex << ext;<br>> >> >> >> > else if((this -> CurrentTimeIndex) < 100) fname << path << "/"<br>> >> >> >> > <<<br>> >> >> >> > fnamenoext << ".00" << this -> CurrentTimeIndex << ext;<br>> >> >> >> > else if((this -> CurrentTimeIndex) < 1000) fname << path <<<br>> >> >> >> > "/"<br>> >> >> >> > <<<br>> >> >> >> > fnamenoext << ".0" << this -> CurrentTimeIndex << ext;<br>> >> >> >> > else fname << path << "/" << fnamenoext << this -><br>> >> >> >> > CurrentTimeIndex<br>> >> >> >> > <<<br>> >> >> >> > ext;<br>> >> >> >> > }<br>> >> >> >> > else<br>> >> >> >> > {<br>> >> >> >> > fname << this->FileName;<br>> >> >> >> > }<br>> >> >> >> ><br>> >> >> >> > //Here I call the usual VTK Writer and set the input<br>> >> >> >> ><br>> >> >> >> > vtkGenericDataObjectWriter* Writer =<br>> >> >> >> > vtkGenericDataObjectWriter::New();<br>> >> >> >> > Writer -> SetInput(inputCopy);<br>> >> >> >> > Writer -> SetFileName(fname.str().c_str());<br>> >> >> >> > if((this -> FileType) == 1) Writer -> SetFileTypeToASCII();<br>> >> >> >> > else Writer -> SetFileTypeToBinary();<br>> >> >> >> ><br>> >> >> >> > Writer -> Update();<br>> >> >> >> ><br>> >> >> >> > if (this->WriteAllTimeSteps)<br>> >> >> >> > {<br>> >> >> >> > this->CurrentTimeIndex++;<br>> >> >> >> > if (this->CurrentTimeIndex == this->NumberOfTimeSteps)<br>> >> >> >> > {<br>> >> >> >> > // Tell the pipeline to stop looping.<br>> >> >> >> ><br>> >> >> >> ><br>> >> >> >> ><br>> >> >> >> > request->Remove(vtkStreamingDemandDrivenPipeline::CONTINUE_EXECUTING());<br>> >> >> >> > this->CurrentTimeIndex = 0;<br>> >> >> >> > }<br>> >> >> >> > }<br>> >> >> >> ><br>> >> >> >> > Writer -> Delete();<br>> >> >> >> > return 1;<br>> >> >> >> ><br>> >> >> >> > Is there anything I forget to delete?<br>> >> >> >> ><br>> >> >> >> ><br>> >> >> >> > thx for answers<br>> >> >> >> > Natalie<br>> >> >> >> ><br>> >> >> >> ><br>> >> >> >> ><br>> >> >> >> > ________________________________<br>> >> >> >> > Nuevo Internet Explorer 8 ¡Es Gratis y optimizado para MSN!<br>> >> >> >> > _______________________________________________<br>> >> >> >> > Powered by www.kitware.com<br>> >> >> >> ><br>> >> >> >> > Visit other Kitware open-source projects at<br>> >> >> >> > http://www.kitware.com/opensource/opensource.html<br>> >> >> >> ><br>> >> >> >> > Please keep messages on-topic and check the ParaView Wiki at:<br>> >> >> >> > http://paraview.org/Wiki/ParaView<br>> >> >> >> ><br>> >> >> >> > Follow this link to subscribe/unsubscribe:<br>> >> >> >> > http://www.paraview.org/mailman/listinfo/paraview<br>> >> >> >> ><br>> >> >> >> ><br>> >> >> ><br>> >> >> > ________________________________<br>> >> >> > ¿Quieres conocerte mejor? ¡Conoce lo que Windows Live tiene<br>> >> >> > especialmente<br>> >> >> > para ti!<br>> >> >> > _______________________________________________<br>> >> >> > Powered by www.kitware.com<br>> >> >> ><br>> >> >> > Visit other Kitware open-source projects at<br>> >> >> > http://www.kitware.com/opensource/opensource.html<br>> >> >> ><br>> >> >> > Please keep messages on-topic and check the ParaView Wiki at:<br>> >> >> > http://paraview.org/Wiki/ParaView<br>> >> >> ><br>> >> >> > Follow this link to subscribe/unsubscribe:<br>> >> >> > http://www.paraview.org/mailman/listinfo/paraview<br>> >> >> ><br>> >> >> ><br>> >> ><br>> >> > ________________________________<br>> >> > ¿Quieres conocerte mejor? ¡Conoce lo que Windows Live tiene<br>> >> > especialmente<br>> >> > para ti!<br>> ><br>> > ________________________________<br>> > ¿Cuál de estas 16 personalidades es la tuya? ¡Descubre quién eres realmente!<br>> > _______________________________________________<br>> > Powered by www.kitware.com<br>> ><br>> > Visit other Kitware open-source projects at<br>> > http://www.kitware.com/opensource/opensource.html<br>> ><br>> > Please keep messages on-topic and check the ParaView Wiki at:<br>> > http://paraview.org/Wiki/ParaView<br>> ><br>> > Follow this link to subscribe/unsubscribe:<br>> > http://www.paraview.org/mailman/listinfo/paraview<br>> ><br>> ><br><br /><hr />¡Es hora que descubras quién eres! <a href='http://www.descubrewindowslive.com/' target='_new'>Alguien puede conocerte mejor que tu mismo.</a></body>
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