[gmx-users] A problem about g_dielectric

[来者可追]

Dear all,
     I'm doing the water simulation in the tutor file(216 spc waters, PME).
I used " g_dipoles -corr mol " command to do get the dipcorr.xvg, and then uesd " g_dielectric " program, but  there is a error as following.
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Fatal error:
nparm = 0 in file expfit.c, line 465
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how can i solve the problem? I'm looking forward your help, thanks a lot!

yours
lb