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SW:ABAQUS

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Abaqus

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/

Access

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.


To see other 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 or GUI-interactive VNC jobs for resource-intensive and/or multiple-core processing.

Instructions for login-node usage may be derived from other sections on this page.

You are expected to be responsible and courteous to other users when using Abaqus on the login nodes.

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 Example

#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

Terra Example

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.