[AMBER] ERROR IN SETPAR() when REMD running

From: Bongkeun Kim <bkim.chem.ucsb.edu>
Date: Fri, 11 Feb 2011 09:25:40 -0800

I got an error when I run REMD in the implicit solvent.

========================================

--------------------------------------------------------------------------------
    3. ATOMIC COORDINATES AND VELOCITIES
--------------------------------------------------------------------------------

NGLU
  begin time read from input coords =600050.000 ps



            Begin reading energy term weight changes/NMR restraints
  WEIGHT CHANGES:
                          ** No weight changes given **

  RESTRAINTS:
  Requested file redirections:
   DISANG = heh03.dat
  Restraints will be read from file: heh03.dat
Here are comments from the DISANG input file:
#
# chirality for residue 1 atoms: CA CG HB2 HB3

                        Number of restraints read = 59

                   Done reading weight changes/NMR restraints


  Number of triangulated 3-point waters found: 0
  ERROR IN SETPAR() upon atom distribution
==============================================

I tried to generate restraints from the different traj and also run
REMD without them, but this error occurred again.
The one of input files is like.
-------------------------
Equilibration
  &cntrl
    irest=0, ntx=1,
    nstlim=100000, dt=0.0005,
    irest=0, ntt=3, gamma_ln=1.0,
    temp0=283.8, ig=24537,
    ntc=2, ntf=2, nscm=1000,
    ntb=0, igb=5,
    cut=999.0, rgbmax=999.0,
    ntpr=500, ntwx=500, ntwr=100000,
    nmropt=1,
  /
  &wt TYPE='END'
  /
DISANG=heh03.dat

--------------------------------------------

Thank you.
Bongkeun Kim




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Received on Fri Feb 11 2011 - 09:30:02 PST
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