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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Hi Andre,</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Could you check with our MVAPICH folks? There are a bunch of things that may cause issues not related to the MPICH code integrated into MVAPICH, so they may be able to provide you with a better support for your issue.</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">In fact, the missing environment variable is likely to be related to the process manager, and you might be using mpirun_rsh, which is not developed by us.</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;"> Antonio</p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">On Wednesday, June 26, 2013 10:29:37 AM Andre Pattantyus wrote:<br /></p>
<p style=" margin-top:12px; margin-bottom:0px; margin-left:40px; margin-right:40px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">Hello,<br /><br /></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">I am running a numerical dispersion model on a linux cluster with mvapich-1.2.0 and pgi/10.2 compiler. I am trying to submit a job on 8 processors with code written by the developer but I keep getting errors. Right now I am getting the following error when the executable hycm_std gets called:<br /><br /></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:40px; margin-right:40px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">/share/huina/akp4221/hysplit/trunk/exec/hycm_std<br />PMGR_COLLECTIVE ERROR: unitialized MPI task: Missing required environment variable: MPIRUN_RANK<br /><br /></p>
<p style=" margin-top:0px; margin-bottom:0px; margin-left:40px; margin-right:40px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">I do not have root privileges but I would like to know what the potential issues I could be facing so I can let the administrator now.<br /><br /></p>
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<p style=" margin-top:0px; margin-bottom:0px; margin-left:40px; margin-right:40px; -qt-block-indent:0; text-indent:0px; -qt-user-state:0;">-- <br />Andre Pattantyus<br />Graduate Student Research Assistant<br />Department of Meteorology<br />University of Hawaii at Manoa<br />2525 Correa Rd, HIG 350<br />Honolulu, HI 96822<br />Phone: (845) 264-3582<br /></p></body></html>