I try to solve the equation by FEniCS in FEATool but the error reads:
FEniCS solution process failed. Check log file for errors.
featool-fenics 21-Dec-2021 10:38:06 : START
HDF5-DIAG: Error detected in HDF5 (1.10.4) MPI-process 0:
#000: ../../../src/H5A.c line 670 in H5Aread(): unable to read attribute
major: Attribute
minor: Read failed
#001: ../../../src/H5Aint.c line 678 in H5A__read(): unable to convert between src and dst datatypes
major: Attribute
minor: Feature is unsupported
#002: ../../../src/H5T.c line 4546 in H5T_path_find(): can't find datatype conversion path
major: Datatype
minor: Can't get value
#003: ../../../src/H5T.c line 4762 in H5T__path_find_real(): no appropriate function for conversion path
major: Datatype
minor: Unable to initialize object
Traceback (most recent call last):
File "featool-fenics.py", line 18, in <module>
f.read(mesh, "/mesh", False)
RuntimeError:
*** -------------------------------------------------------------------------
*** DOLFIN encountered an error. If you are not able to resolve this issue
*** using the information listed below, you can ask for help at
***
***
[email protected]
***
*** Remember to include the error message listed below and, if possible,
*** include a *minimal* running example to reproduce the error.
***
*** -------------------------------------------------------------------------
*** Error: Unable to convert string to cell type.
*** Reason: Unknown cell type ("").
*** Where: This error was encountered inside CellType.cpp.
*** Process: 0
***
*** DOLFIN version: 2019.2.0.dev0
*** Git changeset: unknown
*** -------------------------------------------------------------------------
featool-fenics 21-Dec-2021 10:38:06 : STOP
fenics: FEniCS solution could not be found.
How should I do to solve the problem, or how to debug featool-fenics.py? Please let me know. Thank you.
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