Install MPIE modifications to use DAMASK_marc2010 Usually you will need to be root for this to work! This is for the Linux64 version of Marc/Mentat2010(.2). See Marc and Mentat Release Guide for List of Build and Supported Platforms (p. 50)! The Intel Fortran compiler needs to be installed. The 2010 release of Marc/Mentat relies on Intel Fortran 10.1(_18)! 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 in the standard path /opt/acml4.4.0, otherwise the scripts run_marc, run_h_marc, and run_mp_marc need to be adopted accordingly! Add acml path to LD_LIBRARY_PATH, the best place to do so is: /etc/csh.cshrc.local and/or /etc/bash.bashrc.local The path should read: /opt/acml4.4.0/ifort64_mp/lib (this is the version using paralllization, ie openmp): for bash: LD_LIBRARY_PATH="/opt/acml4.4.0/ifort64_mp/lib:${LD_LIBRARY_PATH}"; export LD_LIBRARY_PATH for csh: setenv LD_LIBRARY_PATH /opt/acml4.4.0/ifort64_mp/lib:${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): ./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