David: /* Install Star-CCM+ */

2021-03-25T16:33:04Z

Install Star-CCM+

David: Created page with "== Install Star-CCM+ == tar zxvf STAR-CCM+9.04.011_01_linux-x86_64.tar.gz cd starccm+_9.04.011/ ./STAR-CCM+9.04.011_01_linux-x86_64-2.5_gnu4.6.bin It will ask..."

2014-10-02T14:39:50Z

Created page with "== Install Star-CCM+ == <syntaxhighlight> tar zxvf STAR-CCM+9.04.011_01_linux-x86_64.tar.gz cd starccm+_9.04.011/ ./STAR-CCM+9.04.011_01_linux-x86_64-2.5_gnu4.6.bin </syntaxhighlight> It will ask..."

New page

== Install Star-CCM+ ==
<syntaxhighlight>
tar zxvf STAR-CCM+9.04.011_01_linux-x86_64.tar.gz
cd starccm+_9.04.011/
./STAR-CCM+9.04.011_01_linux-x86_64-2.5_gnu4.6.bin
</syntaxhighlight>

It will ask you a couple of question like installation directory etc. Pretty straight forward.

== License ==
Uses flexlm. Managed to persuade CD adapco for a temp license which was granted against their external flexlm server
<syntaxhighlight>
[david@haswell5 StarCCM]$ cat flexlmrc
CDLMD_LICENSE_FILE=1999@flex.cd-adapco.com
LM_PROJECT=MU5wchMhgrYL2mxDipZ+zw
</syntaxhighlight>

== Input files ==
Provided by end customer: Ask for a .sim file
<syntaxhighlight>
[david@haswell5 StarCCM]$ pwd
/ramdisk/dp/StarCCM
[david@haswell5 StarCCM]$ ls -lah
total 4.6G
drwxr-xr-x 2 david david 220 Oct 2 15:35 .
drwxrwxr-x 5 david david 160 Oct 2 14:12 ..
-rw-r--r-- 1 root root 78 Oct 2 15:03 flexlmrc
-rw-rw-r-- 1 david david 48 Oct 2 15:13 nodes
-rw-r--r-- 1 david david 332 Sep 10 13:00 README
-rw-rw-r-- 1 david david 246K Oct 2 15:37 run-4-64.txt
-rwxrwxr-x 1 david david 675 Oct 2 15:12 run-star-cmm.sh
-rwxr-xr-x 1 root root 744 Oct 2 15:03 star-bench.sh
-rwxr-xr-x 1 david david 744 Sep 10 12:14 wj.sh
-rw-rw-r-- 1 david david 2.5G Oct 2 15:35 wj-withXoverpipe@01000.sim # <-- these files get wrote every 1000 steps
-rw-r--r-- 1 david david 2.1G Jun 2 14:35 wj-withXoverpipe.sim # <-- this is this input file
</syntaxhighlight>

Sample script they provided

<syntaxhighlight>
[david@haswell5 StarCCM]$ cat star-bench.sh
#!/bin/bash
### PBS ###
#PBS -S /bin/bash -j oe -k o -r n
#PBS -q cfdq
#PBS -l select=3:ncpus=10:mpiprocs=10:mem=12gb
#PBS -l place=scatter:excl
export PATH=$PATH:/panfs/hpc/apps/starccm+/STAR-CCM+7.06.009-R8/star/bin/
export RAMFILES=1
cd ${PBS_O_WORKDIR}

##export TMPDIR=dev/shm
#
# You must set SGI_MPI_HOME to point to your sgimpi # MPT 2.03 (or above) is recommended
#export SGI_MPI_HOME=/panfs/hpc/apps/sgi/mpt/mpt-2.03/
#export MPI_DSM_DISTRIBUTE
#export MPI_VERBOSE
####
(time starccm+ -np 30 -rsh ssh \
-batchsystem "pbs" -batch \
-mppflags "-IBV -prot -cpu_bind=map_cpu=1,2,3,4,5,6,7,8,9,10,11,0" \
./wj-withXoverpipe.sim )>& out.txt # end of PBS script example
####
exit 0
</syntaxhighlight>

Script i ended up using

<syntaxhighlight>
[david@haswell5 StarCCM]$ cat run-star-cmm.sh
#!/bin/bash

# the version of Star-CCM we wish to use
CCMVER=9.04.011
export PATH=/ramdisk/dp/cd-adapco/STAR-CCM+9.04.011/star/bin/:$PATH

# define the port and license server
export CDLMD_LICENSE_FILE=1999@flex.cd-adapco.com
export LM_PROJECT=MU5wchMhgrYL2mxDipZ+zw

#
# OR use this flag to starccm+ -podkey MU5wchMhgrYL2mxDipZ+zw

RUNNAME=run-4-80

cd /ramdisk/dp/StarCCM

#

# (time starccm+ `echo $PARAMS` ./wj-withXoverpipe.sim )>& run1.txt

time (starccm+ -power -time -batch -batch-report -np 64 -machinefile ./nodes -rsh /usr/bin/ssh -mpi platform -mpiflags "-IBV -prot " -cpubind bandwidth,v /ramdisk/dp/StarCCM/wj-withXoverpipe.sim ) >& run-4-64.txt
</syntaxhighlight>

@@ Line 6: / Line 6: @@
 </syntaxhighlight>
 It will ask you a couple of question like installation directory etc. Pretty straight forward.
 == License ==

Benchmarking: Star-CCM+ (CD-Adapco) - Revision history

David: /* Install Star-CCM+ */

David: Created page with "== Install Star-CCM+ == tar zxvf STAR-CCM+9.04.011_01_linux-x86_64.tar.gz cd starccm+_9.04.011/ ./STAR-CCM+9.04.011_01_linux-x86_64-2.5_gnu4.6.bin It will ask..."