[gmx-users] testing gromacs runs

Mark Abraham mark.j.abraham at gmail.com
Mon Apr 6 23:11:58 CEST 2015


On Mon, Apr 6, 2015 at 1:27 AM, Ayesha Fatima <ayeshafatima.69 at gmail.com>
wrote:

> Dear all,
> I have just installed gromacs 4.6.5 in Cygwin build on Windows 7
> platform. I want to test the installation but it keeps giving the
> error
>
> ./gmxtest.pl all
> ERROR: Can not find executable gmx pdb2gmx in your path.
> Please source GMXRC and try again.
>

This means what it says. The install guide has a section about how to get
access to GROMACS after installation - from a UNIX shell, you need to
source the GMXRC you installed.

Mark


>
> My Gromacs is installed in the C: drive outside the root. I have also
> put the regression folder downloaded from
> http://gerrit.gromacs.org/download/regressiontests-4.6.5.tar.gz
>
> I sourced gromacs from inside the folder where the file gmxtest.pl is.
>
> However when i want execute pdb2gmx, the file executes
>
> Could you guide please?
> thank you
> Ayesha
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