[AMBER] Error mmpbsa

From: John S <s.john634.gmail.com>
Date: Sun, 26 Jun 2011 23:29:24 -0400

Dear Amber users,
I am using Amber 9 for mmpbsa calculations (mm_pbsa.pl ), for MM =1, I get
no errors whereas when I use PB=1 MM=1 , it gives the following error .Is
this related to my input files or something to do with the installation
.Please let me know

 Unit 8 Error on OPEN: /p4g/
        /usr/local/apps/amber9/exe/pbsa -O -i pbsa.in -o pbsa_com.1.out -c
./p4g_com.crd.1 -p /prep/p4g.prmtop not successful


my pbsa.in file is as below

 &cntrl
  ntf = 1, ntb = 0,
  igb = 10, dielc = 1.0,
  cut = 999.0, nsnb = 99999,
  scnb = 2.0, scee = 1.2,
  imin = 1, maxcyc = 0, ntmin = 2,
 &end
 &pb
  epsin = 1.0, epsout = 80.0,
  istrng = 0, radiopt = 0,
  sprob = 1.4, space = 0.5,
  maxitn = 1000, npopt = 1,
  cavity_surften = 0.0072, cavity_offset = 0.00,
  npbverb= 1
 &end

p4g_com.all.out

MM
GB
PB
MS
1
 BOND = 27.1075 ANGLE = 525.9645 DIHED =
 565.9391
 VDWAALS = -25.4483 EEL = 0.0000 EGB =
 0.0000
 1-4 VDW = 137.9756 1-4 EEL = 0.0000 RESTRAINT =
 0.0000
surface area = 4322.1199

Thanks
John
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Received on Sun Jun 26 2011 - 21:00:03 PDT
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