February 10, 2023 at 8:28 pmdxc200018Subscriber
I get this error when trying to run an FSI simulation in the tutorial pack .
/petastore/ganymede/home/SoftWare/List-Of-Software/Ansys-2022R2/v222/fluent/fluent22.2.0/lnamd64/3ddp_node/fluent_mpi.22.2.0: error while loading shared libraries: libansysfluidshdfsdk.so: cannot open shared object file: No such file or directory
This happens when I load Fluent. What causes this and could you advice on a fix?
February 21, 2023 at 3:00 pmHunter WangAnsys Employee
Check if environment variable I_MPI_ROOT is set, if so unset it and try again.
March 2, 2023 at 7:31 pmdxc200018Subscriber
I tried that , but it still doesn't work. Do you have other suggestions?
March 2, 2023 at 7:41 pmHunter WangAnsys Employee
Here is what I found in a launched Fluent v222 console:
>!ldd /apps/ansys_inc/v222/fluent/fluent22.2.0/lnamd64/3ddp_node/fluent_mpi.22.2.0 | grep libansysfluidshdfsdk.so
libansysfluidshdfsdk.so => /apps/ansys_inc/v222/fluent/lib/lnamd64/libansysfluidshdfsdk.so (0x00007fe31c951000)
make sure /petastore/ganymede/home/SoftWare/List-Of-Software/Ansys-2022R2/v222/fluent/lib/lnamd64/libansysfluidshdfsdk.so exists, if not check /petastore/ganymede/home/SoftWare/List-Of-Software/Ansys-2022R2/install.log and install.err, restall.
Run below, copy and paste output messages:
/petastore/ganymede/home/SoftWare/List-Of-Software/Ansys-2022R2/v222/fluent/bin/fluent 3d -t2 -g
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