AMBER: problem with starting REM on amber9

From: priya priya <priyaanand_27.yahoo.co.in>
Date: Tue, 5 Jun 2007 14:32:50 +0100 (BST)

hi
 
Im trying to run REMD using AMBER9 on Linux cluster.
       I did this as follows:
 
Step1 - First I did initial minimization
 
Step2 - The system was heated up to 300K for 100 ps
 
Step3 - Equilibration was carried out at 300K for 1000ps.
 
Step4 -. Each replica was independently equilibrated at its own
 temperature, input file for rem is as follows:
 
   am.in - igb = 0
 &cntrl
     imin = 0, nstlim = 25000, dt = 0.002,
    ntx = 5, temp0 = 250.0,
    ntt = 1, tol = 0.000001, saltcon = 0.2,
    ntc = 2, ntf = 1, ntb = 0, nsnb = 20,
    ntwx = 500, ntwe = 500, ntwr = 500, ntpr = 500,
    scee = 1.2, cut = 99.0,
    ntr = 0, tautp = 0.1, offset = 0.09,
    nscm = 500, igb = 1, numexchg = 40000,
    irest = 1, ntave = 0,
 /

  but when i try to submit my job on AMBER9 parallel using script it gives:
 
Unit 15 Error on OPEN:
 
 
 
  Unit 15 Error on OPEN:
 
 
[0] MPI Abort by user aborting program !
PSE: [0(29570)] Aborting program
PSE: [0]: Killing all processes, reason: Abort
[11] MPI Abort by user aborting program !
PSE: [11(19281)] Aborting program
PSE: [11]: Killing all processes, reason: Abort
forrtl: error (78): process killed (SIGTERM)
 
  Unit 15 Error on OPEN:
 
 
[1] MPI Abort by user aborting program !
PSE: [1(29572)] Aborting program
PSE: [1]: Killing all processes, reason: Abort
forrtl: error (78): process killed (SIGTERM)
 
could antbody please suggest me what the error is.
 
Regards

       
---------------------------------
 Did you know? You can CHAT without downloading messenger. Know how!
-----------------------------------------------------------------------
The AMBER Mail Reflector
To post, send mail to amber.scripps.edu
To unsubscribe, send "unsubscribe amber" to majordomo.scripps.edu
Received on Wed Jun 06 2007 - 06:07:31 PDT
Custom Search