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
_______________________________________________ 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