[gmx-users] reg plumed gromacs

[vidhya sankar]

Dear justin,  thank you for your previous reply

   I am new user of plumed gromacs  i am using the following file to do meta dynamics by taking ELSTPOT as CV . i have used the following files as plumed.dat file  withe RESTART key word . But when i restart  by actual procedure of Gromacs MD i have got  the follwing error
Reading checkpoint file state.cpt generated: Thu Oct 13 23:07:42 2011
  #PME-nodes mismatch,
    current program: -1
    checkpoint file: 0
Gromacs binary or parallel settings not identical to previous run.
Continuation is exact, but is not guaranteed to be binary identical.

IS it error or not ?. What should i do to avoid this information ?
But still Gromacs MD is running continously  i am getting output with updated output(COLVAR, HILL)  . i am expectiong your valuable reply
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