Installation issues code_saturne 3.0.3

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sescob27

Installation issues code_saturne 3.0.3

Post by sescob27 »

Hi, i'm running code_saturne on a cluster with RocksCluster OS based on CentOS this is my conifgure:
./configure --prefix=/share/apps/code_saturne-3.0.3/code_saturne-3.0.3 --disable-gui --disable-frontend --with-hdf5=/share/apps/hdf5/hdf5-1.8.12 --with-cgns=/share/apps/code_saturne-3.0.3/cgnslib-3.1.3 --with-med=/share/apps/code_saturne-3.0.3/med-3.0.6 --with-mpi=/share/apps/openmpi/gcc-4.8.2/openmpi-1.6.5 --disable-mpi-io --with-metis=/share/apps/metis-5.1.0 --with-blas-lib=/share/apps/atlas-3.8.4-2/lib64/atlas --with-blas-include=/share/apps/atlas-3.8.4-2/include --with-blas-type=ATLAS --with-blas=/share/apps/atlas-3.8.4-2

the installation succed but when i run a test: code_saturne run --param Test it throws this exception
Code_Saturne is running
***********************

Version: 3.0.3
Path: /share/apps/code_saturne-3.0.3/code_saturne-3.0.3

Result directory:
/home/sescob27/CASE1/RESU/20140422-1630

Parallel code_saturne on 8 processes.

****************************
Preparing calculation data
****************************

***************************
Preprocessing calculation
***************************

/bin/bash: /share/apps/code_saturne-3.0.3/libexec/code_saturne/cs_preprocess: No such file or directory
Error running the preprocessor.
Check the preprocessor.log file for details.

Error in preprocessing stage.

****************************
Saving calculation results
****************************

Error in preprocessing stage.

but there is no such preprocessor.log anywhere, i have tried everything, i put the cs_user_scripts.py inside DATA dir and nothing happens (our cluster doesn't has a GUI), i have tried the installer too but i had the same issue
Yvan Fournier
Posts: 4070
Joined: Mon Feb 20, 2012 3:25 pm

Re: Installation issues code_saturne 3.0.3

Post by Yvan Fournier »

Hello,

Your issue is due to the "--disable-frontend" option, which prevents building cs_preprocess...

You case would work using a previously generated mesh_input (run on another machine for example), but it can't work here.

The "--disable-frontend" option is mainly for machines with "very" distinct compute nodes such as Blue Gene machines. On a classical cluster, don't bother with it...

Regards,

Yvan
sescob27

Re: Installation issues code_saturne 3.0.3

Post by sescob27 »

Yvan, thank you SO MUCH i had been dealing with this error for some time ago, thank you thank you so much it works
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