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Commit 503f2eed authored by Ludovic Noels's avatar Ludovic Noels
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add petsc option

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......@@ -412,6 +412,7 @@ at the first line of the file $PETSC_DIR/include/petscsys.h
8b) To perform // computation with a direct solver add the line in your .petscrc
-pc_factor_mat_solver_package mumps
-mat_mumps_icntl_14 200 //to tune the memory
9) Unfortunately (with version 3.1-p7 and openSUSE 11.3) there is a problem with library libmpi_f77.so.0 . To fix it copy the library of openmpi installation in $PETSC_DIR/$PETSC_ARCH/lib . Assume openSUSE installation type the command
sudo cp /usr/lib64/mpi/gcc/openmpi/lib64/libmpi_f77.so.0 <absolute path to petsc installation folder/linux-gnu-c-opt/lib>
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