VTK/IO/Legacy contains the various VTK file readers. On Mon, Oct 19, 2015 at 10:33 AM, Guillermo Giraldo <guillegira...@gmail.com > wrote:
> The VTK file format. > > El lun., oct. 19, 2015 9:20 AM, Cory Quammen <cory.quam...@kitware.com> > escribió: > >> VTK and ParaView have many reader classes. Did you have a particular >> format in mind?If not, then I suggest to navigate to VTK/IO/ and look at >> the source code contained therein. >> >> HTH, >> Cory >> >> >> >> On Mon, Oct 19, 2015 at 10:02 AM, Guillermo Giraldo < >> guillegira...@gmail.com> wrote: >> >>> Thanks, now it's clear. >>> >>> If I'd like to find the actual VTK file reading process, where in the >>> repository should I look? >>> >>> El vie., 16 de oct. de 2015 a la(s) 4:12 p. m., Cory Quammen < >>> cory.quam...@kitware.com> escribió: >>> >>>> Guillermo, >>>> >>>> vtkSplitColumnComponents assigns the names based on a guess that >>>> 3-component arrays are vectors with X, Y, Z components and 6-component >>>> arrays represent symmetric 3x3 matrices, i.e. >>>> >>>> XX XY XZ >>>> XY YY YZ >>>> XZ YZ ZZ >>>> >>>> See ParaView/ParaViewCore/VTKExtensions/Core/vtkPVPostFilter.cxx, lines >>>> 147-174. >>>> >>>> HTH, >>>> Cory >>>> >>>> On Fri, Oct 16, 2015 at 12:28 PM, Guillermo Giraldo < >>>> guillegira...@gmail.com> wrote: >>>> >>>>> Hi, >>>>> >>>>> I'd like to know how Paraview analyses scalar data from a VTK data >>>>> file. Specially, how it extracts the components of a scalar and assigns >>>>> names for color plots. For example if numComp is 3 they are named >>>>> "Magnitude, X, Y and Z2, but if numComp is 6 they are named "Magnitude, >>>>> XX, >>>>> YY; ZZ, XY, XZ and YZ". How is this determined? >>>>> >>>>> Some questions I'd like to answer are: can this be done with only the >>>>> VTK library? If not, are there any other library that can do it (e.g. >>>>> paraview python)? >>>>> >>>>> Pointing to the specific code file in the git repository should be >>>>> enough, but an explanation would be great! >>>>> >>>>> Thanks in advance and greetings. >>>>> -- >>>>> Por favor confirmar recepción. >>>>> >>>>> Atte. >>>>> >>>>> Guillermo E. Giraldo Fernandez >>>>> Cel. 301 628 6730 >>>>> Colombia - Suramérica >>>>> >>>>> _______________________________________________ >>>>> 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 >>>> R&D Engineer >>>> Kitware, Inc. >>>> >>> -- >>> Por favor confirmar recepción. >>> >>> Atte. >>> >>> Guillermo E. Giraldo Fernandez >>> Cel. 301 628 6730 >>> Colombia - Suramérica >>> >> >> >> >> -- >> Cory Quammen >> R&D Engineer >> Kitware, Inc. >> > -- > Por favor confirmar recepción. > > Atte. > > Guillermo E. Giraldo Fernandez > Cel. 301 628 6730 > Colombia - Suramérica > -- Cory Quammen R&D Engineer Kitware, Inc.
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