| Auszug |
|---|
| A a Package for Computational Fluid Dynamics Simulations |
General Information
Producer: Siemens PLM Software (formerly CD-adapco Group)
| Info |
|---|
This documentation describes the specifics of installation and usage of STAR-CCM+ at HLRN. Introductory courses for STAR-CCM+ as well as courses for special topics are offered by CD-adapco and their regional offices, e.g. in Germany. It is strongly recommended to take at least an introductory course (please contact Siemens PLM Software). |
Modules
The following tables lists installed STAR-CCM+ versions.
...
Below you find explanations to obtain and check out product licenses and regarding support and training.
Functionality
STAR-CCM+ is a powerful finite-volume-based program package for modelling of fluid flow problems. ( The name STAR stands for "Simulation of Turbulent flow in Arbitrary Regions". It is maintained/developed by Siemens PLM Software (formerly CD-adapco Group). The STAR-CCM+ package can be applied to a wide range of problems such as
...
Conditions for Usage and Licensing
...
| Info |
|---|
To use STAR-CCM+ |
...
you need to mail support@nhr.zib.de and ask to become a member of the UNIX group adapco. |
| Info |
|---|
We provide free Power On Demand (POD) keys for teaching and academic research for non-industry funded projects |
...
. |
You can check your group membership by calling groups.
In order to run STAR-CCM+ on HLRN-IV, you have to specify the parameters -licpath and -podkey, as shown in the example script below. Users with their own licenses can specify the parameters to point to their own licenses.
...
Introduction and courses
This documentation describes the specifics of installation and usage of STAR-CCM+
...
You can check your group membership by calling groups.
Details of the HLRN Installation of STAR-CCM+
STAR-CCM+ is installed below /sw/eng/starccm/. We provide module files which make all environment settings for the use of a specific STAR-CCM+ version.at HLRN. Introductory courses for STAR-CCM+ as well as courses for special topics are offered by CD-adapco and their regional offices, e.g. in Germany. It is strongly recommended to take at least an introductory course (please contact Siemens PLM Software).
Documentation and materials
STAR-CCM+ products come with complete documentation. The User Guide is available in PDF format, see directory /sw/eng/starccm/<version>/STAR-CCM+<version>/doc.
Installed versions
| Codeblock | ||
|---|---|---|
| ||
module avail starccm |
All versions use double precision. The recommended default module - providing all necessary environment settings - can be loaded with: module load starccm
Example Jobscripts
| Codeblock | ||||
|---|---|---|---|---|
| ||||
#!/bin/bash #SBATCH -t 00:10:00 #SBATCH --nodes=2 #SBATCH --partition cpu-genoa:all #SBATCH --ntasks-per-node=40192 #SBATCH --p medium job-name=StarCCM #SBATCH --mail-type=ALL #SBATCH --job-name=StarCCM module load starccm/14.04.011-r8 ## create the host list for starccm+ srun hostname -s | sort | uniq -c | awk '{ print $2":"$1 }' > starhosts.${SLURM_JOB_ID} export CDLMD_LICENSE_FILE=<port@licenseserver>1999@flex.cd-adapco.com export PODKEY=<type your podkey here> here - we can provide one for you - under the above mentioned terms> export MYCASE=<type your sim file name> ## run starccm+ starccm+ -dp -np ${SLURM_NTASKS} -batch ${MYCASE} \ -power -podkey ${PODKEY} -licpath ${CDLMD_LICENSE_FILE} \ -machinefile starhosts.${SLURM_JOB_ID} -mpi intel echo '#################### StarCCM+ finished ############' rm starhosts.$SLURM_JOB_ID |
...
| Info |
|---|
Despite the fact that |
| Info | ||
|---|---|---|
| ||
To check if the license server of CD-adapco is accessible type: telnet flex.cd-adapco.com 1999This test (Trying ...) is positiv if the server answers (within a second): |
Tutorial Cases for STAR-CCM+
...