Differences

This shows you the differences between two versions of the page.

--- howto:cfx [2025/02/21 12:43]
ccrosby [Installation]
+++ howto:cfx [2025/02/21 12:45] (current)
ccrosby [Running a CFX Job]
@@ Line 33: / Line 33: @@
 #PBS -e /mnt/lustre/users/username/testCFX/test.err
-export LM_LICENSE_FILE=1055@chpclic1
+export LM_LICENSE_FILE=1055@login1
-export ANSYSLMD_LICENSE_FILE=1055@chpclic1
+export ANSYSLMD_LICENSE_FILE=1055@login1
-cd /mnt/lustre/users/username/testCFX #change to CFX case directory
+#change to CFX case directory
-export CFX5RSH=ssh #force CFX to use ssh instead of rsh
+cd /mnt/lustre/users/username/testCFX
-cfx=/apps/chpc/compmech/CFD/ansys_inc/v194/CFX/bin/cfx5solve #path to cfx5 solver
+#force CFX to use ssh instead of rsh
-$cfx -batch -def testCFX.def -par-dist $(tr "\n" "," <$PBS_NODEFILE) > runcfx.log
+export CFX5RSH=ssh
+# Select IntelMPI-2018 instead of 2021
+export CFX5_IMPI_DIR=/apps/chpc/compmech/CFD/ansys_inc/v242/commonfiles/MPI/Intel/2018.3.222/linx64
+cfx=/apps/chpc/compmech/CFD/ansys_inc/v242/CFX/bin/cfx5solve #path to cfx5 solver
+$cfx -batch -def testCFX.def -par-dist $(tr "\n" "," <$PBS_NODEFILE | rev | cut -c2- | rev) > runcfx.log
 </file>
 ===== Different methods of uploading a simulation =====

wiki.chpc.ac.za