AMBER Archive (2006)

Subject: Re: AMBER: sander problem

From: Carlos Simmerling (carlos.simmerling_at_stonybrook.edu)
Date: Thu Feb 16 2006 - 10:25:20 CST

it can help us if you say how many processors you are trying to use.
we don't know if the error message even makes sense for your run.

bala wrote:

> Dear users,
>
> 1) I have installed parallel version of Amber8 in a Linux cluster (HP
> superdome) which runs on Enterprise Linux and Intel fortran 90
> compiler. Installation and testing was successful. When i run sander
> in parallel, i get an error message that "no of processors should be
> as power of 2 and not greater than 128".
>
> Can anyone kindly suggest me what could be the problem. Is it the
> nature of parallel sander. But i dnt face this problem with PMEMD.
>
> thanks,
> c.bala

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