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Abaqus/en: Difference between revisions
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No input file modifications are required to restart the analysis. | No input file modifications are required to restart the analysis. | ||
</tab> | </tab> | ||
<tab name="temporary directory script"> | <tab name="temporary directory script"> | ||
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cp -f * $SLURM_SUBMIT_DIR | cp -f * $SLURM_SUBMIT_DIR | ||
}} | }} | ||
To write restart data for a total of 12 time increments specify in the input file: | To write restart data for a total of 12 time increments specify in the input file: | ||
*RESTART, WRITE, OVERLAY, NUMBER INTERVAL=12, TIME MARKS=NO | *RESTART, WRITE, OVERLAY, NUMBER INTERVAL=12, TIME MARKS=NO | ||
Check for completed restart information in relevant output files: | Check for completed restart information in relevant output files: | ||
egrep -i "step|restart" testet*.com testet*.msg testet*.sta | egrep -i "step|restart" testet*.com testet*.msg testet*.sta | ||
</tab> | </tab> | ||
<tab name="temporary directory restart script"> | <tab name="temporary directory restart script"> | ||
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cp -f * $SLURM_SUBMIT_DIR | cp -f * $SLURM_SUBMIT_DIR | ||
}} | }} | ||
No input file modifications are required to restart the analysis. | No input file modifications are required to restart the analysis. | ||
</tab> | </tab> | ||
</tabs> | </tabs> | ||
=== Multiple node computing === | === Multiple node computing === | ||
{{File | {{File | ||
|name="scriptep1-mpi.txt" | |name="scriptep1-mpi.txt" | ||
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scratch=$SCRATCH cpus=$SLURM_NTASKS interactive mp_mode=mpi | scratch=$SCRATCH cpus=$SLURM_NTASKS interactive mp_mode=mpi | ||
}} | }} | ||
== Node memory == | == Node memory == | ||
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To run your simulation interactively and monitor the memory consumption, do the following: | To run your simulation interactively and monitor the memory consumption, do the following: | ||
1) ssh into a cluster, obtain an allocation on a compute node (such as gra100), run abaqus ie) | 1) ssh into a cluster, obtain an allocation on a compute node (such as gra100), run abaqus ie) | ||
{{Commands | {{Commands | ||
|salloc --time=0:30:00 --cpus-per-task=8 --mem=64G --account=def-piname | |salloc --time=0:30:00 --cpus-per-task=8 --mem=64G --account=def-piname | ||
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|abaqus job=test input=Sample.inp scratch=$SCRATCH cpus=8 mp_mode=threads interactive | |abaqus job=test input=Sample.inp scratch=$SCRATCH cpus=8 mp_mode=threads interactive | ||
}} | }} | ||
2) ssh into the cluster again, ssh into the compute node with the allocation, run top ie) | 2) ssh into the cluster again, ssh into the compute node with the allocation, run top ie) | ||
{{Commands|ssh gra100 | {{Commands|ssh gra100 | ||
|top -u $USER}} | |top -u $USER}} | ||
3) watch the VIRT and RES columns until steady peak memory values are observed | 3) watch the VIRT and RES columns until steady peak memory values are observed | ||