Hello all,

Is there any way to extract PCFF forcefield constants from Materials studio?
I saved PCFF forcefield in the Materials studio working window from " Modules - Forcite - Forcefield manager", then I tried to find out different parameters of PCFF,  but I couldn't find any value for different structure. For PCFF forcefield constant I mean the constant of energy parameters such as bend Torsion, stretch bend stretch and etc.

for example, I know the R Theta R formulation for Stretch Bend Stretch, but how can I find the constants of the formulation (Kij0 and Kjk0)?? 

Thank you very much,
Bests,
Karan