[AMBER] QMMM Replica exchange with TeraChem

From: Raimon Fabregat <raimon.fabregat.epfl.ch>
Date: Tue, 17 Apr 2018 17:12:58 +0200

Dear all,

I am trying to launch a simulation with hamiltonian replica exchange
where TeraChem (in gpu) should be in charge to do the QM part, but the
simulation crashes at the start with this error:

Running multisander version of sander Amber16
     Total processors =     2
     Number of groups =     2

Fatal error in MPI_Lookup_name: Invalid service name (see
MPI_Publish_name), error stack:
MPI_Lookup_name(161): MPI_Lookup_name(service="terachem_port.001",
MPI_INFO_NULL, port=0x17f91d00) failed
MPI_Lookup_name(136): fail failed
MPID_NS_Lookup(73)..: Lookup failed for service name terachem_port.001

First of all, do you know if it is possible to do what I want to do?

If so I will detail more the problem to see what I did wrong.

Thanks a lot!

Best,

Raimon




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Received on Tue Apr 17 2018 - 08:30:02 PDT
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