gxx(i,j,k) = 1.00000000000000d0 c dxgxx(i,j,k) = 0 c dygxx(i,j,k) = 0 c dzgxx(i,j,k) = 0 gxy(i,j,k) = 0 c dxgxy(i,j,k) = 0 c dygxy(i,j,k) = 0 c dzgxy(i,j,k) = 0 gxz(i,j,k) = 0 c dxgxz(i,j,k) = 0 c dygxz(i,j,k) = 0 c dzgxz(i,j,k) = 0 gyy(i,j,k) = 1.00000000000000d0 c dxgyy(i,j,k) = 0 c dygyy(i,j,k) = 0 c dzgyy(i,j,k) = 0 gyz(i,j,k) = 0 c dxgyz(i,j,k) = 0 c dygyz(i,j,k) = 0 c dzgyz(i,j,k) = 0 gzz(i,j,k) = 1.00000000000000d0 c dxgzz(i,j,k) = 0 c dygzz(i,j,k) = 0 c dzgzz(i,j,k) = 0