diff options
Diffstat (limited to 'src/Derivatives_4_2.F90')
| -rw-r--r-- | src/Derivatives_4_2.F90 | 155 |
1 files changed, 78 insertions, 77 deletions
diff --git a/src/Derivatives_4_2.F90 b/src/Derivatives_4_2.F90 index cc16ebd..6b78d5e 100644 --- a/src/Derivatives_4_2.F90 +++ b/src/Derivatives_4_2.F90 @@ -2,7 +2,7 @@ #include "cctk_Functions.h" #include "cctk_Parameters.h" -subroutine deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, dvar ) +subroutine deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, offset, delta, dvar ) use All_Coeffs_mod @@ -16,6 +16,7 @@ subroutine deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, dvar ) CCTK_INT, intent(IN) :: dir CCTK_INT, intent(IN) :: bb(2) CCTK_INT, intent(IN) :: gsize + CCTK_INT, intent(IN) :: offset(2) CCTK_REAL, intent(IN) :: delta CCTK_REAL, dimension(ni,nj,nk), intent(OUT) :: dvar @@ -23,7 +24,7 @@ subroutine deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, dvar ) CCTK_REAL, dimension(6,4), save :: q CCTK_REAL :: idel - CCTK_INT :: il, ir, jl, jr, kl, kr + CCTK_INT :: il, ir, jl, jr, kl, kr, ol, or logical, save :: first = .true. @@ -41,33 +42,35 @@ subroutine deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, dvar ) if ( bb(1) == 0 ) then il = 1 + gsize else - dvar(1,:,:) = ( q(1,1) * var(1,:,:) + q(2,1) * var(2,:,:) + & - q(3,1) * var(3,:,:) + q(4,1) * var(4,:,:) ) * idel - dvar(2,:,:) = ( q(1,2) * var(1,:,:) + q(3,2) * var(3,:,:) ) * idel - dvar(3,:,:) = ( q(1,3) * var(1,:,:) + q(2,3) * var(2,:,:) + & - q(4,3) * var(4,:,:) + q(5,3) * var(5,:,:) ) * idel - dvar(4,:,:) = ( q(1,4) * var(1,:,:) + q(3,4) * var(3,:,:) + & - q(5,4) * var(5,:,:) + q(6,4) * var(6,:,:) ) * idel - il = 5 + ol = offset(1) + dvar(1+ol,:,:) = ( q(1,1) * var(1+ol,:,:) + q(2,1) * var(2+ol,:,:) + & + q(3,1) * var(3+ol,:,:) + q(4,1) * var(4+ol,:,:) ) * idel + dvar(2+ol,:,:) = ( q(1,2) * var(1+ol,:,:) + q(3,2) * var(3+ol,:,:) ) * idel + dvar(3+ol,:,:) = ( q(1,3) * var(1+ol,:,:) + q(2,3) * var(2+ol,:,:) + & + q(4,3) * var(4+ol,:,:) + q(5,3) * var(5+ol,:,:) ) * idel + dvar(4+ol,:,:) = ( q(1,4) * var(1+ol,:,:) + q(3,4) * var(3+ol,:,:) + & + q(5,4) * var(5+ol,:,:) + q(6,4) * var(6+ol,:,:) ) * idel + il = 5 + ol end if if ( bb(2) == 0 ) then ir = ni - gsize else - dvar(ni-3,:,:) = - ( q(1,4) * var(ni,:,:) + & - q(3,4) * var(ni-2,:,:) + & - q(5,4) * var(ni-4,:,:) + & - q(6,4) * var(ni-5,:,:) ) * idel - dvar(ni-2,:,:) = - ( q(1,3) * var(ni,:,:) + & - q(2,3) * var(ni-1,:,:) + & - q(4,3) * var(ni-3,:,:) + & - q(5,3) * var(ni-4,:,:) ) * idel - dvar(ni-1,:,:) = - ( q(1,2) * var(ni,:,:) + & - q(3,2) * var(ni-2,:,:) ) * idel - dvar(ni,:,:) = - ( q(1,1) * var(ni,:,:) + & - q(2,1) * var(ni-1,:,:) + & - q(3,1) * var(ni-2,:,:) + & - q(4,1) * var(ni-3,:,:) ) * idel - ir = ni - 4 + or = ni - offset(2) + dvar(or-3,:,:) = - ( q(1,4) * var(or,:,:) + & + q(3,4) * var(or-2,:,:) + & + q(5,4) * var(or-4,:,:) + & + q(6,4) * var(or-5,:,:) ) * idel + dvar(or-2,:,:) = - ( q(1,3) * var(or,:,:) + & + q(2,3) * var(or-1,:,:) + & + q(4,3) * var(or-3,:,:) + & + q(5,3) * var(or-4,:,:) ) * idel + dvar(or-1,:,:) = - ( q(1,2) * var(or,:,:) + & + q(3,2) * var(or-2,:,:) ) * idel + dvar(or,:,:) = - ( q(1,1) * var(or,:,:) + & + q(2,1) * var(or-1,:,:) + & + q(3,1) * var(or-2,:,:) + & + q(4,1) * var(or-3,:,:) ) * idel + ir = or - 4 end if if (il > ir+1) call CCTK_WARN (0, "domain too small") !$omp parallel workshare @@ -83,33 +86,35 @@ subroutine deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, dvar ) if ( bb(1) == 0 ) then jl = 1 + gsize else - dvar(:,1,:) = ( q(1,1) * var(:,1,:) + q(2,1) * var(:,2,:) + & - q(3,1) * var(:,3,:) + q(4,1) * var(:,4,:) ) * idel - dvar(:,2,:) = ( q(1,2) * var(:,1,:) + q(3,2) * var(:,3,:) ) * idel - dvar(:,3,:) = ( q(1,3) * var(:,1,:) + q(2,3) * var(:,2,:) + & - q(4,3) * var(:,4,:) + q(5,3) * var(:,5,:) ) * idel - dvar(:,4,:) = ( q(1,4) * var(:,1,:) + q(3,4) * var(:,3,:) + & - q(5,4) * var(:,5,:) + q(6,4) * var(:,6,:) ) * idel - jl = 5 + ol = offset(1) + dvar(:,1+ol,:) = ( q(1,1) * var(:,1+ol,:) + q(2,1) * var(:,2+ol,:) + & + q(3,1) * var(:,3+ol,:) + q(4,1) * var(:,4+ol,:) ) * idel + dvar(:,2+ol,:) = ( q(1,2) * var(:,1+ol,:) + q(3,2) * var(:,3+ol,:) ) * idel + dvar(:,3+ol,:) = ( q(1,3) * var(:,1+ol,:) + q(2,3) * var(:,2+ol,:) + & + q(4,3) * var(:,4+ol,:) + q(5,3) * var(:,5+ol,:) ) * idel + dvar(:,4+ol,:) = ( q(1,4) * var(:,1+ol,:) + q(3,4) * var(:,3+ol,:) + & + q(5,4) * var(:,5+ol,:) + q(6,4) * var(:,6+ol,:) ) * idel + jl = 5 + ol end if if ( bb(2) == 0 ) then jr = nj - gsize else - dvar(:,nj-3,:) = - ( q(1,4) * var(:,nj,:) + & - q(3,4) * var(:,nj-2,:) + & - q(5,4) * var(:,nj-4,:) + & - q(6,4) * var(:,nj-5,:) ) * idel - dvar(:,nj-2,:) = - ( q(1,3) * var(:,nj,:) + & - q(2,3) * var(:,nj-1,:) + & - q(4,3) * var(:,nj-3,:) + & - q(5,3) * var(:,nj-4,:) ) * idel - dvar(:,nj-1,:) = - ( q(1,2) * var(:,nj,:) + & - q(3,2) * var(:,nj-2,:) ) * idel - dvar(:,nj,:) = - ( q(1,1) * var(:,nj,:) + & - q(2,1) * var(:,nj-1,:) + & - q(3,1) * var(:,nj-2,:) + & - q(4,1) * var(:,nj-3,:) ) * idel - jr = nj - 4 + or = nj - offset(2) + dvar(:,or-3,:) = - ( q(1,4) * var(:,or,:) + & + q(3,4) * var(:,or-2,:) + & + q(5,4) * var(:,or-4,:) + & + q(6,4) * var(:,or-5,:) ) * idel + dvar(:,or-2,:) = - ( q(1,3) * var(:,or,:) + & + q(2,3) * var(:,or-1,:) + & + q(4,3) * var(:,or-3,:) + & + q(5,3) * var(:,or-4,:) ) * idel + dvar(:,or-1,:) = - ( q(1,2) * var(:,or,:) + & + q(3,2) * var(:,or-2,:) ) * idel + dvar(:,or,:) = - ( q(1,1) * var(:,or,:) + & + q(2,1) * var(:,or-1,:) + & + q(3,1) * var(:,or-2,:) + & + q(4,1) * var(:,or-3,:) ) * idel + jr = or - 4 end if if (jl > jr+1) call CCTK_WARN (0, "domain too small") !$omp parallel workshare @@ -126,33 +131,35 @@ subroutine deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, dvar ) if ( bb(1) == 0 ) then kl = 1 + gsize else - dvar(:,:,1) = ( q(1,1) * var(:,:,1) + q(2,1) * var(:,:,2) + & - q(3,1) * var(:,:,3) + q(4,1) * var(:,:,4) ) * idel - dvar(:,:,2) = ( q(1,2) * var(:,:,1) + q(3,2) * var(:,:,3) ) * idel - dvar(:,:,3) = ( q(1,3) * var(:,:,1) + q(2,3) * var(:,:,2) + & - q(4,3) * var(:,:,4) + q(5,3) * var(:,:,5) ) * idel - dvar(:,:,4) = ( q(1,4) * var(:,:,1) + q(3,4) * var(:,:,3) + & - q(5,4) * var(:,:,5) + q(6,4) * var(:,:,6) ) * idel - kl = 5 + ol = offset(1) + dvar(:,:,1+ol) = ( q(1,1) * var(:,:,1+ol) + q(2,1) * var(:,:,2+ol) + & + q(3,1) * var(:,:,3+ol) + q(4,1) * var(:,:,4+ol) ) * idel + dvar(:,:,2+ol) = ( q(1,2) * var(:,:,1+ol) + q(3,2) * var(:,:,3+ol) ) * idel + dvar(:,:,3+ol) = ( q(1,3) * var(:,:,1+ol) + q(2,3) * var(:,:,2+ol) + & + q(4,3) * var(:,:,4+ol) + q(5,3) * var(:,:,5+ol) ) * idel + dvar(:,:,4+ol) = ( q(1,4) * var(:,:,1+ol) + q(3,4) * var(:,:,3+ol) + & + q(5,4) * var(:,:,5+ol) + q(6,4) * var(:,:,6+ol) ) * idel + kl = 5 + ol end if if ( bb(2) == 0 ) then kr = nk - gsize else - dvar(:,:,nk-3) = - ( q(1,4) * var(:,:,nk) + & - q(3,4) * var(:,:,nk-2) + & - q(5,4) * var(:,:,nk-4) + & - q(6,4) * var(:,:,nk-5) ) * idel - dvar(:,:,nk-2) = - ( q(1,3) * var(:,:,nk) + & - q(2,3) * var(:,:,nk-1) + & - q(4,3) * var(:,:,nk-3) + & - q(5,3) * var(:,:,nk-4) ) * idel - dvar(:,:,nk-1) = - ( q(1,2) * var(:,:,nk) + & - q(3,2) * var(:,:,nk-2) ) * idel - dvar(:,:,nk) = - ( q(1,1) * var(:,:,nk) + & - q(2,1) * var(:,:,nk-1) + & - q(3,1) * var(:,:,nk-2) + & - q(4,1) * var(:,:,nk-3) ) * idel - kr = nk - 4 + or = nk - offset(2) + dvar(:,:,or-3) = - ( q(1,4) * var(:,:,or) + & + q(3,4) * var(:,:,or-2) + & + q(5,4) * var(:,:,or-4) + & + q(6,4) * var(:,:,or-5) ) * idel + dvar(:,:,or-2) = - ( q(1,3) * var(:,:,or) + & + q(2,3) * var(:,:,or-1) + & + q(4,3) * var(:,:,or-3) + & + q(5,3) * var(:,:,or-4) ) * idel + dvar(:,:,or-1) = - ( q(1,2) * var(:,:,or) + & + q(3,2) * var(:,:,or-2) ) * idel + dvar(:,:,or) = - ( q(1,1) * var(:,:,or) + & + q(2,1) * var(:,:,or-1) + & + q(3,1) * var(:,:,or-2) + & + q(4,1) * var(:,:,or-3) ) * idel + kr = or - 4 end if if (kl > kr+1) call CCTK_WARN (0, "domain too small") !$omp parallel workshare @@ -295,7 +302,6 @@ subroutine up_deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, up, dvar ) ir = ni - 4 end if if (il > ir+1) call CCTK_WARN (0, "domain too small") -!$omp parallel workshare where ( up(il:ir,:,:) < zero ) dvar(il:ir,:,:) = ( a1(-2) * var(il-2:ir-2,:,:) + & a1(-1) * var(il-1:ir-1,:,:) + & @@ -309,7 +315,6 @@ subroutine up_deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, up, dvar ) a2(1) * var(il+1:ir+1,:,:) + & a2(2) * var(il+2:ir+2,:,:) ) * idel end where -!$omp end parallel workshare case (1) direction if ( zero_derivs_y /= 0 ) then dvar = zero @@ -407,7 +412,6 @@ subroutine up_deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, up, dvar ) jr = nj - 4 end if if (jl > jr+1) call CCTK_WARN (0, "domain too small") -!$omp parallel workshare where ( up(:,jl:jr,:) < zero ) dvar(:,jl:jr,:) = ( a1(-2) * var(:,jl-2:jr-2,:) + & a1(-1) * var(:,jl-1:jr-1,:) + & @@ -421,7 +425,6 @@ subroutine up_deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, up, dvar ) a2(1) * var(:,jl+1:jr+1,:) + & a2(2) * var(:,jl+2:jr+2,:) ) * idel end where -!$omp end parallel workshare end if case (2) direction if ( zero_derivs_z /= 0 ) then @@ -520,7 +523,6 @@ subroutine up_deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, up, dvar ) kr = nk - 4 end if if (kl > kr+1) call CCTK_WARN (0, "domain too small") -!$omp parallel workshare where ( up(:,:,kl:kr) < zero ) dvar(:,:,kl:kr) = ( a1(-2) * var(:,:,kl-2:kr-2) + & a1(-1) * var(:,:,kl-1:kr-1) + & @@ -534,7 +536,6 @@ subroutine up_deriv_gf_4_2 ( var, ni, nj, nk, dir, bb, gsize, delta, up, dvar ) a2(1) * var(:,:,kl+1:kr+1) + & a2(2) * var(:,:,kl+2:kr+2) ) * idel end where -!$omp end parallel workshare end if end select direction end subroutine up_deriv_gf_4_2 |