[gmx-users] Incorrect number of parameters - found 3, expected 1 or 1 for Polarization.

[折晓会]

Dear all,

I used Gromacs 5.0.5 to generate a trajectory of polarizable water system with SWM4-NDP model, and then tried to use a custom version Gromacs 4.5.5 to calculate local pressure of the system. When I generate the .tpr file with Gromacs 4.5.5, an error coccurs:

Fatal error:
Incorrect number of parameters - found 3, expected 1 or 1 for Polarization.

What does this mean? How should I solve this problem?

Any help will be appreciated!

Best wishes,

Xiaohui She
University of Wisconsin-Madison