Re: [AMBER] where does sander open the output files?

From: Jason Swails <jason.swails.gmail.com>
Date: Sun, 7 Apr 2013 08:43:29 -0400

On Sun, Apr 7, 2013 at 4:20 AM, kurisaki <
kurisaki.ncube.human.nagoya-u.ac.jp> wrote:

> Dear Amber Developers and users.
>
> Would you let me know
> Which subroutine opens output files; mdcrd, mdout etc.
>
> I searched "MDCRD_UNIT", a device number for MD trajectory,
> But I cannot find file open commands in "sander.F90" and "mdrun.F90", at
> least
>
> Some "call amopen" are found but the device number are not for
> these output files except MDINFO with 7 of divice number.
>

You were very close to finding it. "grep" is a useful tool here -- look
for "amopen" and MDCRD_UNIT in the src/sander folder:

$ grep -n MDCRD_UNIT * | grep amopen
dynlib.F90:167:! call amopen(MDCRD_UNIT,mdcrd,owrite,'F',facc)
dynlib.F90:168: call amopen(MDCRD_UNIT,mdcrd,'U','F',facc)

HTH,
Jason

-- 
Jason M. Swails
Quantum Theory Project,
University of Florida
Ph.D. Candidate
352-392-4032
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Received on Sun Apr 07 2013 - 06:00:04 PDT
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