BwUniCluster2.0/Software/Ansys: Difference between revisions
(Created page with "<!--{| align="right" {{Table|width=40%}} --> {|{{Softwarebox}} |- ! colspan="2" style="text-align:center" | Name |- | module load | cae/ansys |- | Availability | [[bwUniClust…") |
No edit summary |
||
| Line 27: | Line 27: | ||
= 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 |
'''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/Overview/ http://www.ansys.com/Industries/Academic/Overview/] |
||
<br> |
<br> |
||
<br> |
<br> |
||
| Line 76: | Line 76: | ||
= Examples = |
= Examples = |
||
== ANSYS Fluent batch jobs == |
== ANSYS Fluent batch jobs == |
||
The following script "run_fluent.sh" could be submitted to the queueing |
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: |
||
<pre> |
<pre> |
||
#!/bin/sh |
#!/bin/sh |
||
| Line 88: | Line 88: | ||
time fluent 3d -g -t4 -pib -cnf=fluent.hosts -i test.inp |
time fluent 3d -g -t4 -pib -cnf=fluent.hosts -i test.inp |
||
</pre> |
</pre> |
||
To submit the example script to the queueing |
To submit the example script to the queueing system execute the following: |
||
<pre> |
<pre> |
||
$ module load cae/ansys/15.0 |
$ module load cae/ansys/15.0 |
||
| Line 96: | Line 96: | ||
== ANSYS CFX batch jobs == |
== ANSYS CFX batch jobs == |
||
With the script "run_cfx.sh" you can submit a CFX job to the queueing |
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': |
||
<pre> |
<pre> |
||
#!/bin/sh |
#!/bin/sh |
||
| Line 107: | Line 107: | ||
</pre> |
</pre> |
||
To submit the example script to the queueing |
To submit the example script to the queueing system execute: |
||
<pre> |
<pre> |
||
$ module load cae/ansys/15.0 |
$ module load cae/ansys/15.0 |
||
Revision as of 11:22, 15 May 2014
| Name | |
|---|---|
| module load | cae/ansys |
| Availability | bwUniCluster |
| License | commerical |
| Citing | |
| Links | Homepage |
| Graphical Interface | Yes |
| User Forum | |
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/Overview/
Versions and Availability
A current list of the versions available on the bwUniCluster and bwForclusters can be obtained from the Cluster Information System: CIS Information on ANSYS
On the command line interface (CLI) of a particular bwHPC cluster a list of all available ANSYS versions can be inquired as followed
$ module avail cae/ansys
Usage
Loading the Module
You can load the default version of ANSYS with the command:
$ module load cae/ansys
If you wish to load a specific (older) version of "ANSYS" you can do so by executing e.g.:
$ module load cae/ansys/15.0
to load the version 15.0
Start commands
To start an ANSYS session enter
$ ansys150
To launch an ANSYS FLUENT session enter
$ fluent
The following command is to run the ANSYS Workbench
$ runwb2
Online documention is available from the help menu or by using the command
$ anshelp150
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.
Examples
ANSYS Fluent batch jobs
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:
#!/bin/sh #MSUB -l nodes=1:ppn=4 #MSUB -l walltime=0:10:00 #MSUB -l mem=16000mb export MPI_USESRUN=1 export run_nodes=`srun hostname` echo $run_nodes | sed "s/ /\n/g" > fluent.hosts echo "" >> fluent.hosts time fluent 3d -g -t4 -pib -cnf=fluent.hosts -i test.inp
To submit the example script to the queueing system execute the following:
$ module load cae/ansys/15.0 $ msub run_fluent.sh
ANSYS CFX batch jobs
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':
#!/bin/sh #MSUB -l nodes=2:ppn=4 #MSUB -l walltime=0:10:00 #MSUB -l mem=32000mb export MPI_USESRUN=1 export PATH=/software/bwhpc/kit/cae/ansys_inc15/v150/CFX/bin:$PATH cfx5solve -def test.def -part 8 -start-method 'Platform MPI Parallel'
To submit the example script to the queueing system execute:
$ module load cae/ansys/15.0 $ msub run_cfx.sh