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Note

To run in parallel you need the %pal block in your input deck.


Note

If your job is failed with an error like

Code Block
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rcache.c:896 UCX ERROR failed to insert region 0x37bdc320 [0x1517ace43180..0x151769af8ac0]: Invalid parameter
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please modify your job script like the following way to fix the issue:

Code Block
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export OMPI_MCA_coll_hcoll_enable=0

$ORCA_PATH/orca MyJob.inp >& MyJob.out


License requirements

To use ORCA you need to read and accept the ORCA End User License Agreement.
This will be presented to you on the download page after joining the ORCA forum.
Please read the EULA very carefully! And forward the confirmation email to help@nci.org.au to show that you have done so.

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