[gmx-developers] pbc_dx function

[Dallas B. Warren]

Just wondering if someone can provide some insight into this?

Reason need it, at the time asked first time was hoping to upgrade a
script g_sdf to work with recent copy of software.  But it wouldn't
compile since this function had changed.  Wasn't vital, as the script
would still work.

Now I have reached the point where I have to get the script upgraded,
since the files being used are from more recent copies of the software,
and it gives a fatal error.

> -----Original Message-----
> From: gmx-developers-bounces at gromacs.org
> [mailto:gmx-developers-bounces at gromacs.org] On Behalf Of 
> Dallas B. Warren
> Sent: Thursday, 18 May 2006 12:38 PM
> To: Discussion list for GROMACS development
> Subject: [gmx-developers] pbc_dx function
> 
> 
> What it the first term passed to this function call?
> 
> Looking in pbc.h it has "t_pbc *pbc"
> 
> Have worked out second and third as the points distance is
> being measured between, and the last is that distance.

Is it the type of periodic boundary condition?

Or even better, is there someone that would like to look at the g_sdf
script to get it working?  It is a bit beyond me, but may be with the
information above I might be able to fumble my way through it and get it
going again.