Saturne4.0.0-rc2 with Syrthes4.3

[ffan]

Dear Code_Saturne users and developers,

I installed Code_Saturne4.0.0-rc2 and Syrthes4.3.0 on Xubuntu12.04LTS (CAELinux2013). Each works fine stand-alone. When coupled for conjugate heat transfer, i.e., running "runcase" with "coupling_parameters.py", it said:
./syrthes: error while loading shared libraries: libple.so.1: cannot open shared object file: No such file or directory

I searched for libple.so,1. The share object is actually available in /usr/local/lib. What does it fail to find it? Thank you.

- ffan

[Yvan Fournier]

Hello,

Is the Syrthes build precompiled or compiled locally ? If One code is compiled for 64 bits and the other for 32, it could explain the issue.

Otherwise, could you run "ldd" on both cs_solver and syrthes executables in the failed run's subdirectories ? Then try again setting:

export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH

Or possibly better,

sudo ldconfig

to update the linker's cache.

Best regards,

Yvan