[gmx-developers] NULL pointer crash with walls & mpi

Janne Blomqvist Janne.Blomqvist at tkk.fi
Mon Apr 27 10:19:02 CEST 2009


Hi,

when trying to run a system with walls in parallel with MPI, gmx 
crashes. It tries to write to the log file on all nodes, but only the 
master node has the file opened. The attached patch to src/mdlib/wall.c 
fixes this.



-- 
Janne Blomqvist
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