& stdforcsc(MAXRES),pstok,restok(ntyp+1),cPoise,Rb
common /langevin/ pstok,restok,gamp,gamsc,
& stdfp,stdfsc,stdforcp,stdforcsc,rwat,etawat,cPoise,Rb,surfarea,
& stdforcsc(MAXRES),pstok,restok(ntyp+1),cPoise,Rb
common /langevin/ pstok,restok,gamp,gamsc,
& stdfp,stdfsc,stdforcp,stdforcsc,rwat,etawat,cPoise,Rb,surfarea,