BwUniCluster2.0/Software/Ansys: Difference between revisions
< BwUniCluster2.0 | Software
Jump to navigation
Jump to search
No edit summary |
S Richling (talk | contribs) No edit summary |
||
| (38 intermediate revisions by 7 users not shown) | |||
| Line 1: | Line 1: | ||
{{Softwarepage|cae/ansys}} |
|||
<!--{| align="right" {{Table|width=40%}} --> |
|||
{|{{Softwarebox}} |
|||
{| width=600px class="wikitable" |
|||
|- |
|- |
||
! Description !! Content |
|||
! colspan="2" style="text-align:center" | Name |
|||
|- |
|- |
||
| module load |
| module load |
||
| cae/ansys |
| cae/ansys |
||
|- |
|||
| Availability |
|||
| [[bwUniCluster]] |
|||
|- |
|- |
||
| License |
| License |
||
| Academic. See: [http://www.ansys.com/Academic/educator-tools/Licensing+&+Terms+of+Use Licensing and Terms-of-Use]. |
|||
| academic |
|||
|- |
|||
| Citing |
|||
| [http://www.ansys.com/academic/educator-tools/ Citations] |
|||
|- |
|- |
||
<!--|Citing |
|||
| |
|||
|- --> |
|||
| Links |
| Links |
||
| [http://www.ansys.com/ Homepage] |
| [http://www.ansys.com/ Ansys Homepage] | [http://www.ansys.com/Academic/educator-tools/Support+Resources Support and Resources] |
||
|- |
|- |
||
| Graphical Interface |
| Graphical Interface |
||
| Yes |
| Yes |
||
|- |
|||
<!--| User Forum |
|||
| --> |
|||
|} |
|} |
||
= Description = |
= Description = |
||
ANSYS is a general purpose software to simulate interactions of all disciplines of physics, structural, fluid dynamics, heat transfer, electromagnetic etc. For more information about ANSYS products please visit [http://www.ansys.com/Industries/Academic/ http://www.ansys.com/Industries/Academic/] |
'''ANSYS''' is a general purpose software to simulate interactions of all disciplines of physics, structural, fluid dynamics, heat transfer, electromagnetic etc. For more information about ANSYS products please visit [http://www.ansys.com/Industries/Academic/ http://www.ansys.com/Industries/Academic/] |
||
<br> |
<br> |
||
<br> |
<br> |
||
= Versions and Availability = |
= Versions and Availability = |
||
A current list of the versions available on the bwUniCluster and bwForclusters can be obtained from the Cluster Information System: [http://cis-hpc.uni-konstanz.de/prod.cis/ CIS Information on ANSYS] |
|||
On the command line interface of a particular bwHPC cluster a list of all available ANSYS versions can be inquired as followed |
|||
<pre> |
|||
$ module avail cae/ansys |
|||
-------------------------- /opt/bwhpc/kit/modulefiles -------------------------- |
|||
cae/ansys/15.0 |
|||
------------------------ /opt/bwhpc/common/modulefiles ------------------------- |
|||
cae/ansys/15.0_bw |
|||
</pre> |
</pre> |
||
The cae/ansys modules are using the KIT license server and are reserved for members of the KIT only. |
|||
<br> |
<br> |
||
= Usage = |
= Usage = |
||
== Loading the Module == |
|||
If you wish to load a specific version of ANSYS you can do so by executing e.g.: |
|||
<pre> |
|||
$ module load cae/ansys/15.0_bw |
|||
</pre> |
|||
to load the version 15.0 with the BW license. |
|||
You can load the default version of ANSYS with the command: |
|||
<pre> |
|||
$ module load cae/ansys |
|||
</pre> |
|||
== Start commands == |
|||
To start an ANSYS APDL session enter |
|||
<pre> |
|||
$ ansys150 |
|||
</pre> |
|||
To launch an ANSYS FLUENT session enter |
|||
<pre> |
|||
$ fluent |
|||
</pre> |
|||
The following command is to run the ANSYS Workbench |
|||
<pre> |
|||
$ runwb2 |
|||
</pre> |
|||
Online documention is available from the help menu or by using the command |
|||
<pre> |
|||
$ anshelp150 |
|||
</pre> |
|||
As with all processes that require more than a few minutes to run, non-trivial ANSYS solver jobs must be submitted to the cluster queueing system. |
|||
<br> |
|||
= Examples = |
|||
== ANSYS APDL batch jobs == |
|||
The following script could be submitted to the queueing system to run an ANSYS APDL job in parallel: |
|||
{{bwFrameA| |
|||
<source lang="bash"> |
|||
#!/bin/bash |
|||
module load cae/ansys |
|||
export MPIRUN_OPTIONS="-prot" |
|||
export MPI_USESRUN=1 |
|||
cd Arbeitsverzeichnis |
|||
export MACHINES=`/software/bwhpc/kit/cae/ansys_inc15/scc/machines.pl` |
|||
ansys150 -dis -b -j lal -machines $MACHINES < input.f18 |
|||
</source> |
|||
}} |
|||
working_dir could start with $HOME or $WORK . |
|||
To submit the example script to the queueing system execute the following (32 cores, 1 GB of memory per core, max. time 600 seconds) : |
|||
<pre> |
|||
msub -l nodes=2:ppn=16,pmem=1000mb,walltime=600 Shell-Script |
|||
</pre> |
|||
== ANSYS Fluent batch jobs == |
== ANSYS Fluent batch jobs == |
||
see http://www.scc.kit.edu/produkte/6724.php > "Kurzanleitung" > "#FLUENT-Aufruf_auf_den_Linux-Clustern_des_SCC" |
|||
The following script "run_fluent.sh" could be submitted to the queueing system to run an ANSYS Fluent job in parallel using 4 cores on a single node: |
|||
{{bwFrameA| |
|||
<source lang="bash"> |
|||
#!/bin/sh |
|||
#MSUB -l nodes=1:ppn=4 |
|||
#MSUB -l walltime=0:10:00 |
|||
#MSUB -l mem=16000mb |
|||
## setup environment |
|||
export MPI_USESRUN=1 |
|||
## generate hosts list |
|||
export run_nodes=`srun hostname` |
|||
echo $run_nodes | sed "s/ /\n/g" > fluent.hosts |
|||
echo "" >> fluent.hosts |
|||
## load ansys module |
|||
module load cae/ansys |
|||
## start fluent job |
|||
time fluent 3d -g -pib -cnf=fluent.hosts -i test.inp |
|||
</source> |
|||
}} |
|||
To submit the example script to the queueing system execute the following: |
|||
<pre> |
|||
$ msub run_fluent.sh |
|||
</pre> |
|||
<br> |
|||
== ANSYS CFX batch jobs == |
== ANSYS CFX batch jobs == |
||
see http://www.scc.kit.edu/produkte/3852.php > "Kurzanleitung" > "#CFX_auf_den_Linux-Clustern_des_SCC" |
|||
With the script "run_cfx.sh" you can submit a CFX job to the queueing system to run in parallel using 8 cores on two node with the start-method 'Platform MPI Parallel': |
|||
{{bwFrameA| |
|||
<source lang="bash"> |
|||
#!/bin/sh |
|||
#MSUB -l nodes=2:ppn=4 |
|||
#MSUB -l walltime=0:10:00 |
|||
#MSUB -l mem=32000mb |
|||
## setup environment |
|||
export MPI_USESRUN=1 |
|||
## load ansys module |
|||
module load cae/ansys |
|||
## start job |
|||
cfx5solve -def test.def -part 8 -start-method 'Platform MPI Parallel' |
|||
</source> |
|||
}} |
|||
To submit the example script to the queueing system execute: |
|||
<pre> |
|||
$ msub run_cfx.sh |
|||
</pre> |
|||
<br> |
|||
---- |
|||
[[Category:Engineering software]][[Category:bwUniCluster]] |
|||
Latest revision as of 14:22, 14 March 2023
|
The main documentation is available via |
| Description | Content |
|---|---|
| module load | cae/ansys |
| License | Academic. See: Licensing and Terms-of-Use. |
| Citing | Citations |
| Links | Ansys Homepage | Support and Resources |
| Graphical Interface | Yes |
Description
ANSYS is a general purpose software to simulate interactions of all disciplines of physics, structural, fluid dynamics, heat transfer, electromagnetic etc. For more information about ANSYS products please visit http://www.ansys.com/Industries/Academic/
Versions and Availability
The cae/ansys modules are using the KIT license server and are reserved for members of the KIT only.
Usage
ANSYS Fluent batch jobs
see http://www.scc.kit.edu/produkte/6724.php > "Kurzanleitung" > "#FLUENT-Aufruf_auf_den_Linux-Clustern_des_SCC"
ANSYS CFX batch jobs
see http://www.scc.kit.edu/produkte/3852.php > "Kurzanleitung" > "#CFX_auf_den_Linux-Clustern_des_SCC"