d: DISTANCE ATOMS=1,10
c: COORDINATION GROUPA=1-108 GROUPB=1-108 R_0=0.5

recta:  METAD ARG=c,d SIGMA=0.1,0.2 TAU=0.1 PACE=2 FMT=%14.6f FILE=HILLSa RECT=1,1.1,4 TEMP=300
rectb:  METAD ARG=c,d SIGMA=0.1,0.2 TAU=0.1 PACE=2 FMT=%14.6f FILE=HILLSb RECT=1,1.1,4 TEMP=300 WALKERS_MPI

PRINT ARG=recta.bias,rectb.bias FILE=rect.bias

