conv_T2theta = (atm_Po/rC(k))**atm_kappa
& )*conv_T2theta
_RL conv_T2theta
conv_T2theta = (atm_po/rC(kc))**atm_kappa
& * conv_T2theta/pStarFacK(1:sNx,1:sNy,bi,bj)
& * conv_T2theta