AMBER Archive (2007)

Subject: AMBER: Fatal error: Command failed for target `test.sander.no_lmod'

From: Muhammad Naim Mohmad Rouyan (m_naim_at_putra.upm.edu.my)
Date: Tue Jan 23 2007 - 03:50:58 CST

Dear All,

I have compiled AMBER8 and run test.sander and found errors.

When I run using 'mprun -np 2' the result is

==========================================================
cd tgtmd/change_target.ntr; ./Run.tgtmd
SANDER: Targeted MD with changing target and restraints
diffing tgtmd.out.save with tgtmd.out
PASSED
==========================================================

Then when I run using 'mprun -np 4' the result is

==========================================================
cd tgtmd/change_target.ntr; ./Run.tgtmd
SANDER: Targeted MD with changing target and restraints
Fatal error, aborting.
 Must have more residues than processors!
 Must have more residues than processors!
Fatal error, aborting.
 Must have more residues than processors!
Fatal error, aborting.
Fatal error, aborting.
Job cre.735 on inspem1: received signal ABRT.
  ./Run.tgtmd: Program error
*** Error code 1
make: Fatal error: Command failed for target `test.sander.no_lmod'
==========================================================

I don't know why this error occur. Does this test no support parallel
greater then 2.

Regards....naim

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