AMBER Archive (2002)

Subject: "number of processors must be a power of two"

From: Jim (jcanon_at_yaw.org)
Date: Tue Aug 06 2002 - 09:50:53 CDT

When running amber 7 using the PBS I receive the following error:

number of processors must be a power of 2, and no greater than 128:
            3
[0] MPI Abort by user Aborting program !
[0] Aborting program!

Does sander require the number of processors to be a power of 2? Is
this perhaps a mpich or beowulf limitation? Thank you.

Jim 

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