Dear All, I am new in postprocessing for Ansys fluent flies ( .cas.h5 and .dat.h5 ) in ParaView. While uploading the files in Paraview I am getting following errors: ERROR: In vtkExecutive.cxx, line 730 Can anyone suggest processing these files in Paraview? Thanks.

Please post the full error message. If possible, please share example data files to help debug.

Dear @cory.quammen Thanks for addressing this issue. Here are the files for .cas.h5 and .dat.h5 that I want to import into Paraview. https://www.dropbox.com/scl/fi/xyu3erw7n8una82a1n9j4/0142_1001_volume-1.cas.h5?rlkey=igrcis4jo7fljxh7rhu1b719z&st=5wejb88q&dl=0 https://www.dropbox.com/scl/fi/kfgz…

Hi @SKSoni I had to rename your .dat.h5 so that it matches the .cas.h5 name and then ParaView 5.13.1 is able to open your file without issues: [image]

Hello @mwestphal Thanks for your kind support. However, can you please tell mention the initial steps of importing the file, such as file loader and contour plotting steps. Thanks SK

[image] SKS: the initial steps of importing the file, File → Open → 0142_1001_volume-1.cas.h5 → Apply contour plotting steps. There is no contour computation, this is just your file

Thanks for your quick response. I have also followed the same steps and it has no error for .cas.h5 file. However, when it comes for .dat.h5 file, then the following error is showing. ################ ERROR: In vtkTecplotReader.cxx, line 2159 vtkTecplotReader (000001C0EB302C30): D:\acad-diat\IIT…

The .dat.h5 is not supposed to be open directly, it is a companion file to the .cas.h5

Here is the only one .cas.h5 file is generated during fluent output. Please correct me, in case i want to analyse the result for any result of .dat.h5 file then I need to import both .cas.h5 and .dat.h5 file together. For example, from attached screenshot, for results visualization of dat file [ 0…

Your combination of .cas.h5 and .dat.h5 seems to be not supported of the Fluent CFF reader of ParaView yet I’m afraid.

I am using Ansys 24R1. Can you suggest the compatible files of Fluent outputs that can be supported while plotting in Paraview.

ParaView

Postprocessing steps of Fluent files (.cas.h5 and .dat.h5 )

ParaView Support

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