issues with M06-2X dispersion / aug-cc-pVTZ optimization


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Hello all,

I'm experiencing some issues with M06-2X/aug-cc-pVTZ optimization when dispersion is invoked.

The error message is :

gridquadv0b: cant alloc delchi_ao        0
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current input line :
0:
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This error has not yet been assigned to a category
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For more information see the NWChem manual at
http://nwchemgit.github.io/index.php/NWChem_Documentation


For further details see manual section:
No section for this category



479:479:gridquadv0b: cant alloc delchi_ao:: 0
(rank:479 hostname:sierra698 pid:4641):ARMCI DASSERT fail. ../../ga-5-1/armci/src/common/armci.c:ARMCI_Error():208 cond:0
388:armci_rcv_strided_data: read tag failed: -1
(rank:388 hostname:sierra691 pid:22828):ARMCI DASSERT fail. ../../ga-5-1/armci/src/common/ds-shared.c:armci_rcv_hdlr():355 cond:0


I'm running this on a Intel Xeon EP-X5660 cluster, each node has 12 cores and 24GB memory.

Any suggestions will be appreciated.

Thank you!

Best,
Yue