[gmx-users] About Usage of Restraint

[vidhya sankar]

Dear Justin Thank you for your previous Mail Reply
                                                                                  

                                                               As you Instructed me in the Previous Mail  to insert Vertical Restraint 

I Have increased  Value of  fcz to 100000
While  Should I make  value of fcx and fcy to Zero  ? otherwise may  i Leave it as such 

#ifdef POSRES_WATER
; Position restraint for each water oxygen
[ position_restraints ]
;  i funct       fcx        fcy        fcz
   1    1        1000      1000     1000000
#endif


I Have Followed the Following  gromacs Hyper link to add vertical z axis Restraint 


http://www.gromacs.org/Documentation/How-tos/Position_Restraints

Is My way is correct or Wrong?