[gmx-users] little bug in g_mindist

[David van der Spoel]

On Fri, 2004-05-14 at 15:15, Yiannis Nicolis wrote:
> Hello,
> I encountered a problem with g_mindist:
> while it computes OK the mindist, it shows 0 for number of contacts 
> (file numcont.xvgcontains 0 for all times, all groups).
> 
> I think I traced the error in line 202 of src/tools/gmx_mindist.c
> Instead of:
> 
> *nmin++;
> 
> I put:
> 
> (*nmin)++;
> 
> and it seems to work OK. I believe the *nmin++ form increments the 
> pointer instead of the value. Maybe a compiler problem? (it's on linux 
> on a dual Athlon).
> 
> If it's true it should also be corrected in line 204 with nmax, but I 
> don't know what nmax is.
> 
> Hope it helps,
Thanks, I fixed it in CVS.
> 
> Ioannis
> 
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-- 
David.
________________________________________________________________________
David van der Spoel, PhD, Assoc. Prof., Molecular Biophysics group,
Dept. of Cell and Molecular Biology, Uppsala University.
Husargatan 3, Box 596, 75124 Uppsala, Sweden
phone:  +46 18 471 4205  fax: +46 18 511 755
spoel at xray.bmc.uu.se    spoel at gromacs.org   http://xray.bmc.uu.se/~spoel
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