Fail when running CESM 1.2.2.1 on cheyenne

K

kangwanying1992@gmail_com

Member
Dear Cheyenne help friends,I am trying to move from yellowstone to Cheyenne, given that the yellowstone is about to retire. I then downloaded the CESM1.2.2.1, logged in to Cheyenne, and created a new case. The case is successfully be compiled and built, but it failed when being submitted. The error message is copied as follows (cesm log in RUNDIR):      1 MPT: Launch error on r4i3n11.ib0.cheyenne.ucar.edu                            2 dplace: unable to execute ../bld/cesm.exe. No such file or directory  3 MPT ERROR: could not run executable. If this is a non-MPT application,  4 you may need to set MPI_SHEPHERD=true.  5   6     (SGI MPT 2.15  09/03/16 04:16:39) Can anyone help me understand what is going on? Many thanks!!Best,Wanying
 
K

kangwanying1992@gmail_com

Member
Hi Everyone, Just in case someone else also meet the same problem, I noticed that there is a bug in the script to generate [CASENAME].run code. There is one line likempiexec_mpt -p "%g:" omplace ../bld/cesm.exe >&! cesm.log.$LIDBut there is no ../bld/cesm.exe under the ${RUNDIR}, where the command is ran. I then changed this line to mpiexec_mpt -p "%g:" omplace ${CASEROOT}/bld/cesm.exe >&! cesm.log.$LID, and it works fine now. Wanying Kang 
 
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