Re: [AMBER] Amber 16 MD simulation Problems

From: Elvis Martis <elvis.martis.bcp.edu.in>
Date: Sun, 5 Mar 2017 10:28:54 +0000

HI,
Does your simulation crash?? Can you tell us little more about your system?
There are similar posts on this http://archive.ambermd.org/201108/0444.html
http://archive.ambermd.org/201209/0040.html

    Best Regards



Elvis Martis
Ph.D. Student (Computational Chemistry)
 at Bombay College of Pharmacy


A  Kalina, Santacruz [E], Mumbai 400098, INDIA
W www.elvismartis.in
Skype. adrian_elvis12




-----Original Message-----
From: 杨满意 [mailto:ymy0664.163.com]
Sent: Sunday, March 05, 2017 9:41 AM
To: amber.ambermd.org
Subject: [AMBER] Amber 16 MD simulation Problems

Hi,
   when I us amber 16 to do simulation, I always have the following probems


***** Processor 7
***** System must be very inhomogeneous.
***** Readjusting recip sizes.
 In this slab, Atoms found: 580 Allocated: 531


***** Processor 9
***** System must be very inhomogeneous.
***** Readjusting recip sizes.
 In this slab, Atoms found: 540 Allocated: 531


***** Processor 7
***** System must be very inhomogeneous.
***** Readjusting recip sizes.
 In this slab, Atoms found: 532 Allocated: 531




My inputfile:
 Heat 100 ps MD temp:0-300(MM)
 &cntrl
  imin=0,ntx=1,irest=0,
  ntf=2, ntc=2, ntp=0,
  cut=8.0, ntb=1,
  tempi=0.0, temp0=300,
  nstlim=100000, dt=0.001 ,
  ntpr=1000, ntwx=1000,ntwr = 1000,
  ntt=3,gamma_ln=2.0,
  nmropt=1,ig=-1
  /
&wttype='TEMP0',istep1=0,istep2=85000,value1=0.0,value2=300 /
&wttype='TEMP0',istep1=85001,istep2=100000,value1=300,value2=300 / &wt type='END' /




How can I solve these problems. Thanks!


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Received on Sun Mar 05 2017 - 02:30:02 PST
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