[AMBER] Fwd: Problem with MMPBSA.py

From: Ray Luo, Ph.D. <ray.luo.uci.edu>
Date: Tue, 2 Aug 2011 09:08:36 -0700

Let me first forward this to the mailing list for the sake of record keeping ...

Ray


---------- Forwarded message ----------
From: MengJuei Hsieh <mengjueh.uci.edu>
Date: Tue, Aug 2, 2011 at 8:48 AM
Subject: Re: [AMBER] Problem with MMPBSA.py
To: "Ray Luo, Ph.D." <ray.luo.uci.edu>, Roman Osman <roman.osman.mssm.edu>


Hi,

I got some error in normal mode on our linux server, but the PBSA
calculation did come through. So I suggest to checkout if PBSA/sander/nab
are updated and make sure that pbsa, leap, ptraj, nab, mmpbsa_py, and sander
are rebuilt after patches.

Also attached after the mail is the log I had with normal mode errors.

Best,
--
Mengjuei Hsieh, Molecular Biology & Biochem, Univ. of California Irvine.
> From: "Ray Luo, Ph.D." <ray.luo.uci.edu>
> Date: Mon, 1 Aug 2011 17:48:04 -0700
> To: Roman Osman <roman.osman.mssm.edu>
>
> Rami,
>
> MJ is running your job, it's slow ... but the patched code seems to be
> working on Mac ... MJ is running it on Linux right now ...
----
MMPBSA -O -i decomp_lig.in -o decomp_lig.dat -sp ./cbp_ro
5_200_py.top -cp ./cbp_ro5_nw_py.top -rp ./cbp_3dwy_py.top -lp ./ro5_py.top
-y .
/cbp_ro5_200.trj -do cbp_ror3_decnw.dat
Reading command-line arguments and input files...
Loading and checking parameter files for compatibility...
ptraj found! Using /home/mjhsieh/amber11/bin/ptraj
sander found! Using /home/mjhsieh/amber11/bin/sander for GB calculations
sander found! Using /home/mjhsieh/amber11/bin/sander for PB calculations
nmode program found! Using /home/mjhsieh/amber11/bin/mmpbsa_py_nabnmode
Preparing trajectories for simulation...100 frames were read in and
processed by ptraj for use in calculation.
Beginning GB calculations with sander...
 calculating complex contribution...
 calculating receptor contribution...
 calculating ligand contribution...
Beginning PB calculations with sander...
 calculating complex contribution...
 calculating receptor contribution...
 calculating ligand contribution...
Beginning nmode calculations with mmpbsa_py_nabnmode...
Calculating normal modes for 3 frames
 calculating complex  contribution for frame 0
 calculating receptor contribution for frame 0
 calculating  ligand  contribution for frame 0
 calculating complex  contribution for frame 1
 calculating receptor contribution for frame 1
 calculating  ligand  contribution for frame 1
 calculating complex  contribution for frame 2
 calculating receptor contribution for frame 2
 calculating  ligand  contribution for frame 2
Traceback (most recent call last):
 File "/home/mjhsieh/amber11/AmberTools/src/mmpbsa_py/MMPBSA.py", line
1343, in <module>
   outfile.write(str(nmodenorm))
 File "MMPBSA_mods/amberoutputs.py", line 2263, in __str__
 File "MMPBSA_mods/amberoutputs.py", line 2302, in AvgStdev
 File "MMPBSA_mods/amberoutputs.py", line 2319, in _tot_stdevs
IndexError: list index out of range
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Received on Tue Aug 02 2011 - 09:30:02 PDT
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