trilinos-petsc-testbed

Unified system for Trilinos and PETSc testing

This script is intended to create a standalone build of Trilinos and PETSc with minimal effort from the user. The only requirements are make, cmake, wget, and python 2.6+.

The script will download, extract, and install the following libraries and compilers:

• gcc 5.3.0
• OpenMPI 1.10.2
• LAPACK 3.6.0
• Boost 1.60.0
• Trilinos 12.4.2
• PETSc 3.6.3

The extra_files directory contains the basic install configuration files for the libraries. They will be automatically updated and then moved or copied to the appropriate build directories including one, Boost's user-config.jam, to your home directory.

Instructions

1. Run the setup.py script
2. Enter 'y' or 'n' to choose to download, extract, or install the various components
3. (for PETSc only) After PETSc has been configured you will need to follow the onscreen commands to finish the install process
4. Add the appropriate PETSc and Trilinos directories to your $LD_LIBRARY_PATH
5. (Optional) Add the gcc and OpenMPI compilers to your $PATH

Trilinos Example

After Trilinos has been succesfully installed, you can test the state of the install using the included trilinos_test.cpp file.

cd extra_files
./do-configure-trilinos-test
make
mpirun -np 4 ./trilinos_test

Issues

This code has only been tested on a few systems and may have some unknown bugs.