da_jo_and_grady_pseudo.inc
References to this file elsewhere.
1 subroutine da_jo_and_grady_pseudo(iv, re, jo, jo_grad_y)
2
3 !-----------------------------------------------------------------------
4 ! Purpose: TBD
5 !-----------------------------------------------------------------------
6
7 implicit none
8
9 type (ob_type), intent(in) :: iv ! Innovation vector.
10 type (y_type), intent(in) :: re ! Residual vector.
11 type (y_type), intent(inout) :: jo_grad_y ! Grad_y(Jo)
12 type (jo_type), intent(inout):: jo ! Obs cost function.
13
14 integer :: n
15
16 jo % pseudo_u = 0.0
17 jo % pseudo_v = 0.0
18 jo % pseudo_t = 0.0
19 jo % pseudo_p = 0.0
20 jo % pseudo_q = 0.0
21
22 if (iv%num_pseudo > 0) then
23 do n=1, iv%num_pseudo
24
25 jo_grad_y%pseudo(n)%u = -re%pseudo(n)%u / &
26 (iv%pseudo(n)%u%error * iv%pseudo(n)%u%error)
27 jo_grad_y%pseudo(n)%v = -re%pseudo(n)%v / &
28 (iv%pseudo(n)%v%error * iv%pseudo(n)%v%error)
29 jo_grad_y%pseudo(n)%t = -re%pseudo(n)%t / &
30 (iv%pseudo(n)%t%error * iv%pseudo(n)%t%error)
31 jo_grad_y%pseudo(n)%p = -re%pseudo(n)%p / &
32 (iv%pseudo(n)%p%error * iv%pseudo(n)%p%error)
33 jo_grad_y%pseudo(n)%q = -re%pseudo(n)%q / &
34 (iv%pseudo(n)%q%error * iv%pseudo(n)%q%error)
35
36 if (iv%pseudo(n)%loc%proc_domain) then
37 jo % pseudo_u = jo % pseudo_u - re%pseudo(n)%u * jo_grad_y%pseudo(n)%u
38 jo % pseudo_v = jo % pseudo_v - re%pseudo(n)%v * jo_grad_y%pseudo(n)%v
39 jo % pseudo_t = jo % pseudo_t - re%pseudo(n)%t * jo_grad_y%pseudo(n)%t
40 jo % pseudo_p = jo % pseudo_p - re%pseudo(n)%p * jo_grad_y%pseudo(n)%p
41 jo % pseudo_q = jo % pseudo_q - re%pseudo(n)%q * jo_grad_y%pseudo(n)%q
42 end if
43 end do
44
45 jo % pseudo_u = 0.5 * jo % pseudo_u
46 jo % pseudo_v = 0.5 * jo % pseudo_v
47 jo % pseudo_t = 0.5 * jo % pseudo_t
48 jo % pseudo_p = 0.5 * jo % pseudo_p
49 jo % pseudo_q = 0.5 * jo % pseudo_q
50
51 end if
52
53 end subroutine da_jo_and_grady_pseudo
54
55