1 subroutine da_transform_xtozrhoq(xb, i, j, zh, zf, zrhom)
3 !-----------------------------------------------------------------------
5 !-----------------------------------------------------------------------
9 integer, intent(in) :: i, j
10 type (xb_type), intent(in) :: xb ! first guess state.
11 real, intent(out) :: zrhom ! gridded height weighted moisture
12 real, intent(in) :: zh(mkz)
13 real, intent(in) :: zf(mkz+1)
17 if (trace_use) call da_trace_entry("da_transform_xtozrhoq")
22 zrhom = (zf(k)-zf(k+1))*zh(k)*(xb%q(i,j,k)*xb%rho(i,j,k))+zrhom
25 if (trace_use) call da_trace_exit("da_transform_xtozrhoq")
27 end subroutine da_transform_xtozrhoq