On 3/17/17 12:43 PM, Vignesh Waran wrote:
respected sir,

  i am using protein-ligand complex tutorials .this my problem .i have all
process has been done but like energy minimization result is not coming
what we do sir ?

my command line   gmx mdrun -v -deffnm em


how to find the clarify the problem?
 pls tell me sir


GROMACS:      gmx mdrun, VERSION 5.1.2
Executable:   /usr/local/bin/gmx
Data prefix:  /usr
Command line:
  gmx mdrun -v -deffnm em

*ymbol lookup error: gmx: undefined symbol: getFilenm---this my problem sir*

Running on 1 node with total 4 cores, 8 logical cores
Hardware detected:
  CPU info:
    Vendor: GenuineIntel
    Brand:  Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
    SIMD instructions most likely to fit this hardware: AVX_256
    SIMD instructions selected at GROMACS compile time: SSE2

Compiled SIMD instructions: SSE2, GROMACS could use AVX_256 on this
machine, which is better

Reading file em.tpr, VERSION 5.1.2 (single precision)
Using 1 MPI thread
Using 8 OpenMP threads
*ymbol lookup error: gmx: undefined symbol: getFilenm---this my problem sir*


This suggests that you're linking against the wrong version of a library. How did you install GROMACS (what was your exact cmake command)? And what does ldd tell you about the libraries to which mdrun is linked?

-Justin


bioinformatics@bioinformatics-desktop:~/Desktop/Gromacs$ ls
em.mdp     mdout.mdp      RET.pdb          RLBP_solv_ions.gro  topol.top
complex.gro  em.tpr     #mdout.mdp.1#  RLBP1.gro        solv.gro
 #topol.top.1#
drg.itp      ions.tpr   minim.mdp      RLBP1.pdb        #temp.topRLSaIL.1#
 #topol.top.2#
em.log       JZ4 model  posre.itp      RLBP_newbox.gro  #temp.topW9R5zG.1#

this file run the energy minimization






--
==================================================

Justin A. Lemkul, Ph.D.
Ruth L. Kirschstein NRSA Postdoctoral Fellow

Department of Pharmaceutical Sciences
School of Pharmacy
Health Sciences Facility II, Room 629
University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201

jalem...@outerbanks.umaryland.edu | (410) 706-7441
http://mackerell.umaryland.edu/~jalemkul

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