<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div><br></div><div>Hello! </div><div><br></div><div>I am trying to run the Tutorial for New Users (<a href="https://docs.einsteintoolkit.org/et-docs/Tutorial_for_New_Users">https://docs.einsteintoolkit.org/et-docs/Tutorial_for_New_Users</a>) on Lonestar (this is the first time I am using the machine). My job fails with the following error (in the .out) file: </div><div><br></div><div><span class="Apple-tab-span" style="white-space:pre"> </span> .... </div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><div>Simulation name: static_tov_8</div><div>Running simulation static_tov_8</div><div>Preparing:</div><div>Checking:</div><div>/scratch/01489/pajith/simulations/static_tov_8/output-0000-active</div><div>c324-310.ls4.tacc.utexas.edu</div><div>Fri Apr 13 01:46:47 CDT 2012</div><div>Environment:</div><div>Starting:</div><div>TACC: Starting up job 541416</div><div>TACC: Setting up parallel environment for OpenMPI mpirun.</div><div>TACC: Setup complete. Running job script.</div><div>TACC: starting parallel tasks...</div><div>TACC: Could not determine MPI stack. Exiting!</div><div>... </div></blockquote><div><br></div><div>These are the modules that are loaded: </div><div><br></div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><div>login2$ module list</div><div>Currently Loaded Modules:</div><div> 1) TACC-paths 2) Linux 3) cluster-paths 4) intel/11.1 5) gzip/1.3.12 6) tar/1.22 7) cluster 8) TACC 9) openmpi/1.4.3</div></blockquote><div><br></div><div>And my defs.local.ini file looks like this: </div><div><br></div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><div># Defaults for all machines</div><div>[default]</div><div>user = pajith</div><div>email = <a href="mailto:ajith_p@ligo.caltech.edu">ajith_p@ligo.caltech.edu</a></div><div>allocation = TG-MCA02N014</div><div>thornlist = manifest/einsteintoolkit.th</div><div><br></div><div>[lonestar]</div><div>user = pajith</div><div>email = <a href="mailto:ajith_p@ligo.caltech.edu">ajith_p@ligo.caltech.edu</a></div><div>allocation = TG-MCA02N014</div><div>sourcebasedir = /work/01489/@USER@</div><div>basedir = /scratch/01489/@USER@/simulations</div><div><div>envsetup = module purge && source /etc/profile.d/tacc_modules.sh && module load TACC && module swap mvapich2 openmpi</div></div></blockquote><div><div><br></div></div><div>The extra bits were added to the envsetup (following the advice of Roland Haas) because by default the system was loading the mvapich2 module and *earlier* my jobs were failing with the following error: </div><div><br></div><blockquote class="webkit-indent-blockquote" style="margin: 0 0 0 40px; border: none; padding: 0px;"><div>Error: You can only have one MPI module loaded at time.</div><div>You already have mvapich2 loaded.</div><div>To correct the situation, please enter the following command:</div><div><br></div><div> module swap mvapich2 openmpi/1.4.3</div></blockquote><div><br></div><div>Please let me know if you need any additional information.</div><div><br></div><div>Thanks a lot! </div><div>Ajith</div><div><br></div><div>PS: Sorry for spamming you all. I am not sure if this mailing list is the appropriate place to bring this issue. I tried to submit a bug report at <a href="https://trac.einsteintoolkit.org/">https://trac.einsteintoolkit.org/</a>. But my ticket was rejected as Trac suspected it as spam! </div><div><br></div><br><div><br class="webkit-block-placeholder"></div><div><br class="webkit-block-placeholder"></div><div><br class="webkit-block-placeholder"></div><div apple-content-edited="true"><div><div><div><div><div><div><div><div><div><div><div><div><div><div>--</div><div><div><div><div><div><div><div><div><div>P. Ajith, LIGO Laboratory and Theoretical Astrophysics</div><div>California Institute of Technology, MS 100-36, Pasadena, CA 91125, USA.</div><div>Tel. +1 626 395 6295 (LIGO), 6162 (TApIR), Fax. +1 626 584 5735<br><br></div><div>What is your impact? <a href="http://www.nature.org/initiatives/climatechange/calculator">http://www.nature.org/initiatives/climatechange/calculator</a><br></div></div></div></div></div></div></div></div></div></div><br></div><br></div><br></div><br></div><br></div><br></div><br></div><br></div><br></div><br></div><br></div><br></div><br></div><br></body></html>