double precision sigmaang/0.1d0/,sigmadih /0.1d0/,sigmasc /0.1d0/
c double precision sigmaang/0.2d0/,sigmadih /0.4d0/,sigmasc /0.5d0/
double precision auxvec(maxres),auxtab(3,maxres),
& auxtab1(3,maxres),auxtabx(3,maxres)
double precision sigmaang/0.1d0/,sigmadih /0.1d0/,sigmasc /0.1d0/
c double precision sigmaang/0.2d0/,sigmadih /0.4d0/,sigmasc /0.5d0/
double precision auxvec(maxres),auxtab(3,maxres),
& auxtab1(3,maxres),auxtabx(3,maxres)