Re: [AMBER] pbsa calcerror

From: Ray Luo <rluo.uci.edu>
Date: Fri, 18 Dec 2020 15:46:08 -0800

MAXNEI sets the neighbor list for each atom. The maximum is set to be
30000. Are you using a very long cutoff? Can you share with us your
mmpbsa input file?

All the best,
Ray

--
Ray Luo, Ph.D.
Professor of Structural Biology/Biochemistry/Biophysics,
Chemical and Materials Physics, Chemical and Biomolecular Engineering,
Biomedical Engineering, and Materials Science and Engineering
Department of Molecular Biology and Biochemistry
University of California, Irvine, CA 92697-3900
On Thu, Dec 17, 2020 at 9:36 PM Neha Gandhi <n.gandhiau.gmail.com> wrote:
>
> Further to my email, here are the errors:
>
> Error occured on rank 3.
> Exiting. All files have been retained.
>     calc.run(rank, stdout=stdout, stderr=stderr)
>   File
> "/home/gandhin/amber17/lib/python2.7/site-packages/MMPBSA_mods/calculation.py",
> line 431, in run
>     self.prmtop) + '\n\t'.join(error_list) + '\n')
> CalcError: /home/gandhin/amber17/bin/sander failed with prmtop
> ../../NTD/HS-9548211675/complex.prmtop!
>
>
> Error occured on rank 5.
> Exiting. All files have been retained.
>     calc.run(rank, stdout=stdout, stderr=stderr)
>   File
> "/home/gandhin/amber17/lib/python2.7/site-packages/MMPBSA_mods/calculation.py",
> line 431, in run
>     self.prmtop) + '\n\t'.join(error_list) + '\n')
> CalcError: /home/gandhin/amber17/bin/sander failed with prmtop
> ../../NTD/HS-9548211675/complex.prmtop!
>
>
> Error occured on rank 9.
> Exiting. All files have been retained.
>     calc.run(rank, stdout=stdout, stderr=stderr)
>   File
> "/home/gandhin/amber17/lib/python2.7/site-packages/MMPBSA_mods/calculation.py",
> line 431, in run
>     self.prmtop) + '\n\t'.join(error_list) + '\n')
> CalcError: /home/gandhin/amber17/bin/sander failed with prmtop
> ../../NTD/HS-9548211675/complex.prmtop!
>
> --------------------------------------------------------------------------------
>    4.  RESULTS
> --------------------------------------------------------------------------------
>
>  POST-PROCESSING OF TRAJECTORY ENERGIES
> Cpptraj Generated trajectory
>
> minimizing coord set #     1
> PB bomb in pb_atmlist(): MAXNEI too short
>
>
>
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> On Fri, 18 Dec 2020 at 07:28, Neha Gandhi <n.gandhiau.gmail.com> wrote:
>
> > Hi List,
> >
> > I tried to run gbsa and pbsa using ambertools18. Gbsa produces output
> > without any issues with prmtop files. However, pbsa throws calc error with
> > complex.prmtop files. I have changed the default parameter for radiopt to
> > 0.
> >
> > How can I get this running?
> > let me know if I should provide further information.
> >
> > Regards,
> > Neha
> >
> >
>
> --
> Regards,
> Dr. Neha S. Gandhi,
> Vice Chancellor's Research Fellow,
> Queensland University of Technology,
> 2 George Street, Brisbane, QLD 4000
> Australia
> LinkedIn
> Research Gate
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Received on Fri Dec 18 2020 - 16:00:02 PST
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