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Published 20 hours ago • verified publisher icon HDFGroup

CFD Error

Open SAkhoundi opened this issue 1 year ago • 2 comments

I used the HDF5 for generating the case file in fluent ansys. I got this error:

HDF5-DIAG: Error detected in HDF5 (1.10.5) MPI-process 0: #000: C:\Users\sasroy\Downloads\CMake-hdf5-1.10.5\CMake-hdf5-1.10.5\hdf5-1.10.5\src\H5Dio.c line 185 in H5Dread(): could not get a validated dataspace from file_space_id major: Invalid arguments to routine minor: Bad value #001: C:\Users\sasroy\Downloads\CMake-hdf5-1.10.5\CMake-hdf5-1.10.5\hdf5-1.10.5\src\H5S.c line 254 in H5S_get_validated_dataspace(): selection + offset not within extent major: Dataspace minor: Out of range

this file loaded completely in HDFView but in ansys fluent not working Can you help me to resolve?

SAkhoundi avatar Apr 24 '23 05:04 SAkhoundi

For me it looks like Ansys Fluent is using an invalid dataspace selection which is larger than the actual dataset dimensions. Maybe it is a bug in Ansys Fluent (I do not know that software)?

Apollo3zehn avatar Apr 24 '23 07:04 Apollo3zehn

I see the installation folder of Ansys for find the H5S.c. It seams that Ansys fluent use matrix base dataset. what is difference between write as matrix with other write manners?

SAkhoundi avatar Apr 24 '23 07:04 SAkhoundi