[SciPy-user] Help needed: Problem in translating a file readroutine from Matlab to Python-Scipy
Prabhu Ramachandran
PrabhuRamachandran
Fri Oct 15 05:58:49 EDT 2004
>>>>> "GL" == Guasina Luca <L.Guasina at barilla.it> writes:
GL> Thank you to Travis and Stephen for the help ! Now all work
GL> correcly. What I am trying to do now I to write my processed
GL> data in VTK format (in fact VTR - non uniform rectangular grid
GL> with various point and cell data). I am trying to use pyvtk:
GL> do you think is possible to write COMPRESSED files?
If you mean the XML output format, I don't think pyvtk will help you.
However, in the VTK sources there is a file called
Utilities/vtk2xml.py that you can use to convert an old style VTK file
to an XML file. If you don't have the VTK sources handy grab the file
from here:
http://www.ae.iitm.ac.in/~prabhu/software/code/mayavi/vtk2xml.py
It supports compressing the file also, so perhaps you can generate a
temporary file using pyvtk, convert it using vtk2xml and then use that
file.
cheers,
prabhu
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