<pre>Did anyone of you write EnSight files and did not have problems with <br />BlockID?<br /><br />Regards, Eduardo<br /><br /><br /><br />Martin Baumann schrieb:<br /><br />><em> Hi,<br /></em>><em><br /></em>><em> I am trying to save EnSight data files with the following code:<br /></em>><em><br /></em>><em> string in_file = "test.asc";<br /></em>><em> string out_file = "ensight.ens";<br /></em>><em><br /></em>><em> /// **********************************************/<br /></em>><em> /// read Legacy-Format variables/<br /></em>><em> /// **********************************************/<br /></em>><em><br /></em>><em> vtkUnstructuredGridReader* _reader = vtkUnstructuredGridReader::New();<br /></em>><em> _reader->SetFileName(in_file.c_str());<br /></em>><em> _reader->Update();<br /></em>><em><br /></em>><em><br /></em>><em> /// **********************************************/<br /></em>><em> /// write EnSight/<br /></em>><em> /// **********************************************/<br /></em>><em><br /></em>><em> vtkEnSightWriter* _ens_writer = vtkEnSightWriter::New();<br /></em>><em><br /></em>><em> _ens_writer->SetFileName(out_file.c_str());<br /></em>><em> _ens_writer->SetInput(_reader->GetOutput());<br /></em>><em> _ens_writer->Write();<br /></em>><em> _ens_writer->WriteCaseFile(1);<br /></em>><em> <br /></em>><em><br /></em>><em><br /></em>><em> When I run this I get the error<br /></em>><em> No BlockID was found<br /></em>><em> for some some hundred times.<br /></em>><em><br /></em>><em> Still threee files are created:<br /></em>><em> ensight.0.case<br /></em>><em> ensight.0.00000.geo<br /></em>><em> ensight.0.00000_n.u_x<br /></em>><em><br /></em>><em> - I tried to find out what the error means. What are BlockIDs used for?<br /></em>><em> - Is there any information on writing EnSight files with vtk?<br /></em>><em> - In the example file (test.asc) there are contained three scalars: <br /></em>><em> u_x, u_y and u_z.<br /></em>><em> Only one (u_x) is written to an EnSight data file. I need to export <br /></em>><em> all of the<br /></em>><em> scalars and vectors if there are any in the input file. How can I do this?<br /></em>><em><br /></em>><em> Regards, M.B.<br /></em>><em><br /></em>><em>------------------------------------------------------------------------<br /></em>><em><br /></em>><em>_______________________________________________<br /></em>><em>This is the private VTK discussion list. <br /></em>><em>Please keep messages on-topic. Check the FAQ at: <a href="http://www.vtk.org/Wiki/VTK_FAQ">http://www.vtk.org/Wiki/VTK_FAQ</a><br /></em>><em>Follow this link to subscribe/unsubscribe:<br /></em>><em><a href="http://www.vtk.org/mailman/listinfo/vtkusers">http://www.vtk.org/mailman/listinfo/vtkusers</a> </em></pre>
<br /><br /><br />-- <br />Atenciosamente,<br /><br />Eduardo Camargo<br />Analista de Sistemas<br />HeMoLab - http://www.lncc.br/prjhemo<br />Laboratório Nacional de Computação Científica - LNCC