gromacs 追加步数


tpbconv -s topol.tpr -f traj.trr -e ener.edr -extend 1000 -o newtopol.tpr


5.0.x 用的是gmx convert-tpr命令
  gmx convert-tpr -s step7_production1000W.tpr -f step7_production1000W.trr -e step7_production1000W.edr -extend 1000 -o 1000W+1000.tpr
trn version: GMX_trn_file (single precision)
Read    trr frame   5000: step 10000000 time  200000.000

Using frame of step 10000000 time 200000
Extending remaining runtime of by 1000 ps (now 50000 steps)
Writing statusfile with starting step   10000000 and length      50000 steps...
                                 time 200000.000 and length   1000.000 ps

gmx mdrun -s 1000W+1000.tpr -cpnum -v 

Command line:
  gmx mdrun -s 1000W+1000.tpr -cpnum -v

Running on 1 node with total 24 cores, 48 logical cores
Hardware detected:
  CPU info:
    Vendor: GenuineIntel
    Brand:  Genuine Intel(R) CPU @ 2.20GHz
    SIMD instructions most likely to fit this hardware: AVX2_256
    SIMD instructions selected at GROMACS compile time: AVX2_256

Reading file 1000W+1000.tpr, VERSION 5.1.4 (single precision)
Using 48 MPI threads

NOTE: This file uses the deprecated 'group' cutoff_scheme. This will be
removed in a future release when 'verlet' supports all interaction forms.

starting mdrun 'Martini system'
10050000 steps, 201000.0 ps (continuing from step 10000000, 200000.0 ps).
step 10000000, will finish Wed Apr 26 15:22:04 2017
NOTE: Turning on dynamic load balancing

 step 1000000 ,will finish Wed Apr 26 13:44:49 2017vol 0.54 imb F 5%