[gmx-developers] rvec structure

Nathan Moore nmoore at physics.umn.edu
Fri Jul 8 15:10:38 CEST 2005


I think another part of the source tree may have been corrupted - I'm
rebuilding again this morning to see if the segfault (with no
modification) is real.  Sorry to cry wolf.


> Nathan Moore wrote:
>>Allright, I pulled the 1.8 version of mvxvf off of CVS, and copied teh
>>guts of move_x and move_f into the 3.2 version of mvxvf.c with the
>>following substitutions:
>>        replace "nsb->nprocs" with "nsb->nnodes"
>>        replace "nsb->pid" with "nsb->nodeid"
>>        include mpi.h library
>>Source is below.
>>At present the code still core dumps because of a segmentation fault in
>>the do_pbc_first->mk_mshift->mk_grey function chain.
>>Any idea why this is?  I've changed nothing excepte the source file
>> below.
> It seems strange to me that this modification would cause such an error.
> With an unmodified mvxvf.c it does not segfault?
> Berk.
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