Dist restraints + Belly Dyn

From: Sanjeev B.S. <sanjeev_at_mbu.iisc.ernet.in>
Date: Thu 6 Sep 2001 17:35:41 +0530 (IST)

Hello,
        I have two molecules (Mol A=1-133residues, Mol B=134-135
residues). I want to do a belley dynamics constraining Mol A, allowing mol
B and waters. Also, I want to impose some pairwise atomic constraints. So
I have tried the following i/p. Below it is the error. Can anyone kindly
tell me where the problem is?

Thanks a lot,
-Sanjeev

---------------------------------------------------------------------------
Equlibriation
 &cntrl
    imin=0,
    ibelly=1,
    nmropt=1,
    ntx=1, irest=0,
    ntpr=50, ntwr=500, iwrap=1, ntwx=500, ntwe=50,
    ntf=2, ntb=1, igb=0, scnb=2.0, scee=1.2,
    cut=12.0,
    nstlim=2500, ndfmin=6, ntcm=1, dt=0.002,
    tempi=100., temp0=200., ntt=1, tautp=0.5, dtemp=0.,
    ntp=0, taup=0.5, npscal=1,
    ntc=2, tol=0.00001,
 /
 &ewald
    vdwmeth=1,
 /
group no 1
RES 134 4490
END
END

 &rst
     iat=649, 2189, r3=2.5, r4=3.5, rk2=25,
 &end

 &rst
     iat=649, 2194, r3=2.5, r4=3.5, rk2=25,
 &end

 &rst
     iat=2080, 2198, r3=2.5, r4=3.5, rk2=25,
 &end
.
.
.
----------------------------------------------------------------------------------

    LOADING THE BELLY ATOMS AS GROUPS

    ----- READING GROUP 1; TITLE:
 Equlibriation
      ***PROBLEMS WITH GROUPntx= -4 0 0 0 0 0 0 0
0 0 0 0 0 0*******

 GRP 1 RES 4996 TO 6
 GRP 1 RES 4996 TO 496
 GRP 1 RES 6 TO 6
 GRP 1 RES 1796 TO 816
 GRP 1 RES 56 TO 6

      ***PROBLEMS WITH GROUPnstl 56 6***** 0 0 0 0 0
0 0 0 0 0 0*******

 GRP 1 RES***** TO 6
      ***PROBLEMS WITH GROUPtemp***** 6 -154 -24 0 0 0 0
0 0 0 0 0 0*******

      ***PROBLEMS WITH GROUPntp= -154 6 0 0 0 0 0 0
0 0 0 0 0 0*******

      ***PROBLEMS WITH GROUPntc=***** 0 0 0 0 0 0 0
0 0 0 0 0 0*******


 GRP 1 RES21976 TO 4490
 GRP 1 RES***** TO *****
 GRP 1 RES***** TO 4490
 GRP 1 RES43246 TO 43246
 GRP 1 RES21936 TO 4490
 GRP 1 RES***** TO 4490
 GRP 1 RES21886 TO 4490
 GRP 1 RES***** TO 4490
 GRP 1 RES21936 TO 4490
 GRP 1 RES***** TO 4490
 GRP 1 RES21976 TO 4490
 GRP 1 RES***** TO 4490
 GRP 1 RES21976 TO 4490
 GRP 1 RES***** TO 4490
 GRP 1 RES21886 TO 4490
 GRP 1 RES***** TO 4490
 GRP 1 RES21856 TO 4490
 GRP 1 RES***** TO 4490

     rfree: Error decoding variable 2 2 from:
group no

----------------------------------------------------------------------------------
Received on Thu Sep 06 2001 - 05:05:41 PDT
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