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Finite Element Analysis software for modeling, visualization, and best-in-class implicit and explicit dynamics FEA. - Homepage: http://www.3ds.com/products-services/simulia/products/abaqus/
Abaqus is open to all HPRC users when used within the terms of our license agreement. If you have particular concerns about whether specific usage falls within the TAMU HPRC license, please send an email to the HPRC Helpdesk. Usage of Abaqus is restricted by the number of available tokens. To see the number of available tokens, use the License Checker Tool.
Loading the Module
To see all versions of Abaqus available on Ada:
module spider ABAQUS
To load the default Abaqus module on Ada:
module load ABAQUS
To load a particular version of Abaqus on Ada (Example: 6.13.5):
module load ABAQUS/6.13.5-linux-x86_64
Usage on the Login Nodes
Please limit interactive processing to short, non-intensive usage. Use non-interactive batch jobs for resource-intensive and/or multiple-core processing. Users are requested to be responsible and courteous to other users when using software on the login nodes.
The most important processing limits here are:
- ONE HOUR of PROCESSING TIME per login session.
- EIGHT CORES per login session on the same node or (cumulatively) across all login nodes.
Anyone found violating the processing limits will have their processes killed without warning. Repeated violation of these limits will result in account suspension.
Note: Your login session will disconnect after one hour of inactivity.
Usage on the Compute Nodes
Non-interactive batch jobs on the compute nodes allows for resource-demanding processing. Non-interactive jobs have higher limits on the number of cores, amount of memory, and runtime length.
For instructions on how to create and submit a batch job, please see the appropriate wiki page for each respective cluster:
- Ada: About Ada Batch Processing
- Terra: Terra Link
#BSUB -J AbaqusJob # sets the job name to AbaqusJob. #BSUB -L /bin/bash # uses the bash login shell to initialize the job's execution environment. #BSUB -W 2:00 # sets to 2 hours the job's runtime wall-clock limit. #BSUB -n 1 # assigns 1 core for execution. #BSUB -R "span[ptile=1]" # assigns 1 core per node. #BSUB -R "rusage[mem=5000]" # reserves 5000MB per process/CPU for the job (5GB * 1 Core = 5GB per node) #BSUB -M 5000 # sets to 5,000MB (~5GB) the per process enforceable memory limit. #BSUB -o Abaqus.%J # directs the job's standard output to Abaqus.jobid # Load the modules # NOTE: Intel module only necessary if you would like to run with a user subroutine module load intel/2015B module load ABAQUS # Launch Abaqus with proper parameters # NOTE: 'user' parameter only necessary if you have a user subroutine # NOTE: 'mp_mode' parameter only necessary if cpus > 1 abaqus memory="5GB" cpus=1 job=JobName input=InputFile.inp mp_mode=mpi user=UMAT.for
Usage on the VNC Nodes
The VNC nodes allow for usage of the a graphical user interface (GUI) without disrupting other users.
VNC jobs and GUI usage do come with restrictions. All VNC jobs are limited to a single node (20 cores, 64GB or 256GB). There are fewer VNC nodes than comparable compute nodes. And nearly all processing that is done within the GUI can be done more efficiently within a non-interactive job once the initial legwork is done.