Re: [AMBER] mmpbsa.py ion radius

From: Billy Miller III <brmilleriii.gmail.com>
Date: Sat, 13 Feb 2010 21:25:08 -0500

MMPBSA.py does not read any parameters that are placed in any of the files
related to mm_pbsa.pl. MMPBSA.py sets radiopt=0 by default for PB
calculations, which means that the atomic radii are taken directly from the
prmtop files specified by the user. This means that MMPBSA.py is using the
zinc ion radius that you set when you created the prmtop files using leap.

I hope that helps.

Good luck!

-Bill Miller III

On Sat, Feb 13, 2010 at 9:02 PM, s. Bill <s_bill36.yahoo.co.uk> wrote:

> Dear AMBERI am a little bit confused and I hope you may help me.When I used
> MM-PBSA (old version), it complained about missing radius for zinc ion so I
> have implemented the zinc ion radius in mm_pbsa_calceneent.pm file.But,
> when I used MM-PBSA.py (new version), it didn't complain about zinc radius,
> why? Does it read the zinc radius from mm_pbsa_calceneent.pm file?Thanks
> in advanceS. Bill
>
>
>
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Received on Sat Feb 13 2010 - 18:30:03 PST
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