running NWCHEM on more than 80 nodes


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3:21:53 PM PST - Wed, Mar 6th 2013
Hello all,

I was trying to run some large MP2 calculations therefore I requested many nodes. However, when I tried 90 or 100 nodes, the job died almost immediately with error messages like this:

"armci_TcpNoDelay: getprotobyname on TCP failed!: -1"

Any suggestions?

Thank you!

Yue