Install MPIE modifications to use DAMASK_marc2010/11 Usually you will need to be root for this to work! This is for the Linux64 version of Marc/Mentat2010(.2)/11. See Marc and Mentat Release Guide for List of Build and Supported Platforms! The Intel Fortran compiler needs to be installed. The 2010 release of Marc/Mentat relies on Intel Fortran 10.1(_18)! The 2011 release of Marc/Mentat relies on Intel Fortran 12.0! Make sure that ifort (the compiler executable) is in the PATH and that LD_LIBRARY_PATH is set correctly, refer to the Intel installation guide for instructions on how to do this. The AMD Core Math Library needs to be installed. Add acml path to LD_LIBRARY_PATH, to do so either use the script setup_shellrc.py in the installstion folder or for a systemwide setup edit /etc/csh.cshrc.local and/or /etc/bash.bashrc.local. Assuming ACML is installed in path ACMLDIR the path should read: /ACMLDIR/ifort64_mp/lib (this is the version using paralllization, ie openmp): for bash: LD_LIBRARY_PATH="/ACMLDIR/ifort64_mp/lib:${LD_LIBRARY_PATH}"; export LD_LIBRARY_PATH for csh: setenv LD_LIBRARY_PATH /ACMLDIR/ifort64_mp/lib:${LD_LIBRARY_PATH} 1) Install Marc, Mentat and Documentation as usual Run the test example including subroutines to confirm that the installation of both Marc/Mentat and the Intel Fortran Compiler is ok! 2) Run the apply_MPIE_modifications script from this directory. APPENDIX: The structure of this directory should be (VERSION = 2010 or 2010.2 or 2011): ./installation.txt this text ./apply_MPIE_modifications script file to apply modifications to the installation ./VERSION/Marc_tools/comp_user.org original file from installation ./VERSION/Marc_tools/comp_user modified ./VERSION/Marc_tools/comp_user_h modified version using -O3 optimization ./VERSION/Marc_tools/comp_user_mp modified version using -O3 optimization and OpenMP ./VERSION/Marc_tools/run_marc.org original file from installation ./VERSION/Marc_tools/run_marc modified version ./VERSION/Marc_tools/run_h_marc modified version using -O3 optimization ./VERSION/Marc_tools/run_mp_marc modified version using -O3 optimization and OpenMP ./VERSION/Marc_tools/include_linux64.org original file from installation ./VERSION/Marc_tools/include_linux64 modified version ./VERSION/Mentat_bin/edit_window.org original file from installation ./VERSION/Mentat_bin/edit_window modified version ./VERSION/Mentat_bin/submit1.org original file from installation ./VERSION/Mentat_bin/submit1 modified version of original calling run_h_marc ./VERSION/Mentat_bin/submit2.org original file from installation ./VERSION/Mentat_bin/submit2 modified version of original calling run_marc ./VERSION/Mentat_bin/submit3.org original file from installation ./VERSION/Mentat_bin/submit3 modified version of original calling run_mp_marc ./VERSION/Mentat_menus/job_run.ms.org original file from installation ./VERSION/Mentat_menus/job_run.ms modified version