Hi everyone
I was performing TI calculations and the minimization went well, with the following output:
                    FINAL RESULTS
| TI region  1
   NSTEP       ENERGY          RMS            GMAX         NAME    NUMBER
 ******      -1.3744E+05     7.8915E-03     5.6513E-01     H2      24706
 BOND    =    11603.4879  ANGLE   =       22.1290  DIHED      =       21.1698
 VDWAALS =    33301.1213  EEL     =  -182346.6482  HBOND      =        0.0000
 1-4 VDW =        6.6181  1-4 EEL =      -46.4153  RESTRAINT  =        0.0000
 DV/DL  =       -22.0427
  Softcore part of the system:       2 atoms,       TEMP(K)    =           0.00
 SC_Etot=         0.0000  SC_EKtot=         0.0000  SC_EPtot   =         1.7742
 SC_BOND=         0.0025  SC_ANGLE=         0.0554  SC_DIHED   =         0.0021
 SC_14NB=         0.0000  SC_14EEL=         0.0000  SC_VDW     =        -0.0011
 SC_EEL =         1.7154
 SC_RES_DIST=     0.0000  SC_RES_ANG=       0.0000  SC_RES_TORS=         0.0000
 SC_EEL_DER=      0.4021  SC_VDW_DER=       0.1780  SC_DERIV   =         0.5801
 ------------------------------------------------------------------------------
| TI region  2
   NSTEP       ENERGY          RMS            GMAX         NAME    NUMBER
 ******      -1.3744E+05     7.8915E-03     5.6513E-01     H2      24706
 BOND    =    11603.4879  ANGLE   =       22.1290  DIHED      =       21.1698
 VDWAALS =    33301.1213  EEL     =  -182346.6482  HBOND      =        0.0000
 1-4 VDW =        6.6181  1-4 EEL =      -46.4153  RESTRAINT  =        0.0000
 DV/DL  =       -22.0427
  Softcore part of the system:       2 atoms,       TEMP(K)    =           0.00
 SC_Etot=         0.0000  SC_EKtot=         0.0000  SC_EPtot   =         0.9330
 SC_BOND=         0.0003  SC_ANGLE=         0.2909  SC_DIHED   =         0.0021
 SC_14NB=         0.0000  SC_14EEL=         0.0000  SC_VDW     =        -0.0075
 SC_EEL =         0.6472
 SC_RES_DIST=     0.0000  SC_RES_ANG=       0.0000  SC_RES_TORS=         0.0000
 SC_EEL_DER=      0.4021  SC_VDW_DER=       0.1780  SC_DERIV   =         0.5801
But when I perform the equilibration step (I do it with pmemd and cpus) I have always got the error of vlimit exceed for step, even from step 0.
How can I solve it?
Thanks in advance
Vero
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Received on Fri Mar 08 2024 - 08:30:02 PST