[vtkusers] vtkPCosmoReader

[Ula Popov]

Hello all,

Till last week I used vtkCosmoReader to read .cosmo files.
Now I try to use its parallel version,
and I have a few questions.

I noticed that there are more functions, like SetRL
and SetOverlap.
I set them, should I call update() after that?

i tried to run this:
    vtkPCosmoReader *cosmo_reader = vtkPCosmoReader::New();
    vtkUnstructuredGrid *cosmo_data;
    cosmo_reader->SetRL(256.0);
    cosmo_reader->SetOverlap(5);
    cosmo_reader->SetFileName(
cosmo_filename);
    cosmo_reader->Update();
    cosmo_data = cosmo_reader->GetOutput(0);

I get bad-alloc error because of
"cosmo_reader->Update();"

if i comment this line out,
it will go through, but the all the fields will have values equal to zero.


Thank you,
Uliana
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