[AMBER] MMPBSA error:

From: Kankana Bhattacharjee via AMBER <amber.ambermd.org>
Date: Thu, 14 Dec 2023 17:26:36 +0530

Dear AMBER users,

I am doing MMPBSA calculation of a protein ligand complex. Now, after
executing the command, I am getting the error as:
My command line was:

*MMPBSA.py -i mmpbsa.in <http://mmpbsa.in> -o FINAL_RESULTS_MMPBSA.dat -sp
prot.top -cp com.top -rp rec.top -lp lig.top -y traj.crd -eo energy.dat*
 File "/apps/scratch/compile/amber22/amber22_cpu_mpi/bin/MMPBSA.py", line
100, in <module>
    app.run_mmpbsa()
  File
"/apps/scratch/compile/amber22/amber22_cpu_mpi/lib/python3.9/site-packages/MMPBSA_mods/main.py",
line 218, in run_mmpbsa
    self.calc_list.run(rank, self.stdout)
  File
"/apps/scratch/compile/amber22/amber22_cpu_mpi/lib/python3.9/site-packages/MMPBSA_mods/calculation.py",
line 82, in run
    calc.run(rank, stdout=stdout, stderr=stderr)
  File
"/apps/scratch/compile/amber22/amber22_cpu_mpi/lib/python3.9/site-packages/MMPBSA_mods/calculation.py",
line 428, in run
    error_list = [s.strip() for s in out.split('\n')
TypeError: a bytes-like object is required, not 's

I am also attaching the MMPBSA.in file.

I am not able to figure out the error.
Please provide me some suggestions.

Thanks & Regards
Kankana Bhattacharjee


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Received on Thu Dec 14 2023 - 04:00:02 PST
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