SUBROUTINE ana_psource (ng, tile, model) ! !! svn $Id: ana_psource.h 889 2018-02-10 03:32:52Z arango $ !!====================================================================== !! Copyright (c) 2002-2019 The ROMS/TOMS Group ! !! Licensed under a MIT/X style license ! !! See License_ROMS.txt ! !======================================================================= ! ! ! This subroutine sets analytical tracer and mass point Sources ! ! and/or Sinks. River runoff can be consider as a point source. ! ! ! !======================================================================= ! USE mod_param USE mod_grid USE mod_ncparam USE mod_ocean USE mod_stepping ! integer, intent(in) :: ng, tile, model #include "tile.h" ! CALL ana_psource_tile (ng, tile, model, & & LBi, UBi, LBj, UBj, & & IminS, ImaxS, JminS, JmaxS, & & nnew(ng), knew(ng), & & OCEAN(ng) % zeta, & & OCEAN(ng) % ubar, & & OCEAN(ng) % vbar, & #ifdef SOLVE3D & OCEAN(ng) % u, & & OCEAN(ng) % v, & & GRID(ng) % z_w, & #endif & GRID(ng) % h, & & GRID(ng) % on_u, & & GRID(ng) % om_v) ! ! Set analytical header file name used. ! #ifdef DISTRIBUTE IF (Lanafile) THEN #else IF (Lanafile.and.(tile.eq.0)) THEN #endif ANANAME(20)=__FILE__ END IF RETURN END SUBROUTINE ana_psource ! !*********************************************************************** SUBROUTINE ana_psource_tile (ng, tile, model, & & LBi, UBi, LBj, UBj, & & IminS, ImaxS, JminS, JmaxS, & & nnew, knew, & & zeta, ubar, vbar, & #ifdef SOLVE3D & u, v, z_w, & #endif & h, on_u, om_v) !*********************************************************************** ! USE mod_param USE mod_parallel USE mod_scalars #ifdef SEDIMENT USE mod_sediment #endif USE mod_sources #ifdef DISTRIBUTE ! USE distribute_mod, ONLY : mp_bcastf, mp_bcasti USE distribute_mod, ONLY : mp_collect, mp_reduce #endif ! ! Imported variable declarations. ! integer, intent(in) :: ng, tile, model integer, intent(in) :: LBi, UBi, LBj, UBj integer, intent(in) :: IminS, ImaxS, JminS, JmaxS integer, intent(in) :: nnew, knew ! #ifdef ASSUMED_SHAPE real(r8), intent(in) :: zeta(LBi:,LBj:,:) real(r8), intent(in) :: ubar(LBi:,LBj:,:) real(r8), intent(in) :: vbar(LBi:,LBj:,:) # ifdef SOLVE3D real(r8), intent(in) :: u(LBi:,LBj:,:,:) real(r8), intent(in) :: v(LBi:,LBj:,:,:) real(r8), intent(in) :: z_w(LBi:,LBj:,0:) # endif real(r8), intent(in) :: h(LBi:,LBj:) real(r8), intent(in) :: on_u(LBi:,LBj:) real(r8), intent(in) :: om_v(LBi:,LBj:) #else real(r8), intent(in) :: zeta(LBi:UBi,LBj:UBj,3) real(r8), intent(in) :: ubar(LBi:UBi,LBj:UBj,3) real(r8), intent(in) :: vbar(LBi:UBi,LBj:UBj,3) # ifdef SOLVE3D real(r8), intent(in) :: u(LBi:UBi,LBj:UBj,N(ng),2) real(r8), intent(in) :: v(LBi:UBi,LBj:UBj,N(ng),2) real(r8), intent(in) :: z_w(LBi:UBi,LBj:UBj,0:N(ng)) # endif real(r8), intent(in) :: h(LBi:UBi,LBj:UBj) real(r8), intent(in) :: on_u(LBi:UBi,LBj:UBj) real(r8), intent(in) :: om_v(LBi:UBi,LBj:UBj) #endif ! ! Local variable declarations. ! integer :: Npts, NSUB, is, i, j, k, ised real(r8) :: Pspv = 0.0_r8 real(r8) :: cff, fac #if defined DISTRIBUTE && defined SOLVE3D real(r8), dimension(Msrc(ng)*N(ng)) :: Pwrk #endif #if defined DISTRIBUTE real(r8), dimension(2) :: buffer character (len=3), dimension(2) :: io_handle #endif #include "set_bounds.h" ! !----------------------------------------------------------------------- ! If initialization, set point Sources and/or Sinks locations. !----------------------------------------------------------------------- ! !! WARNING: This routine is extremely difficult in parallel !! applications. See examples for how to do this in !! source file: "ROMS/Functionals/ana_psource.h". !! IF ((iic(ng).eq.ntstart(ng)).or.(iic(ng).eq.0)) THEN ! ! Set-up point Sources/Sink number (Nsrc), direction (Dsrc), I- and ! J-grid locations (Isrc,Jsrc). Currently, the direction can be along ! XI-direction (Dsrc = 0) or along ETA-direction (Dsrc > 0). The ! mass sources are located at U- or V-points so the grid locations ! should range from 1 =< Isrc =< L and 1 =< Jsrc =< M. ! #if defined MY_APPLICATION IF (Master.and.DOMAIN(ng)%SouthWest_Test(tile)) THEN Nsrc(ng)=??? SOURCES(ng)%Dsrc(:)=??? SOURCES(ng)%Isrc(:)=??? SOURCES(ng)%Jsrc(:)=??? END IF #else ana_psource.h: No values provided for Nsrc, Dsrc, Isrc, Jsrc. #endif #ifdef DISTRIBUTE ! ! Broadcast point sources/sinks information to all nodes. ! CALL mp_bcasti (ng, iNLM, Nsrc(ng)) CALL mp_bcasti (ng, iNLM, SOURCES(ng)%Isrc) CALL mp_bcasti (ng, iNLM, SOURCES(ng)%Jsrc) CALL mp_bcastf (ng, iNLM, SOURCES(ng)%Dsrc) #endif END IF ! !----------------------------------------------------------------------- ! Set momentum point Sources and/or Sinks. !----------------------------------------------------------------------- ! MOMENTUM : IF (LuvSrc(ng).or.LwSrc(ng)) THEN #ifdef SOLVE3D ! ! If appropriate, set-up nondimensional shape function to distribute ! mass point sources/sinks vertically. It must add to unity!!. ! # ifdef DISTRIBUTE SOURCES(ng)%Qshape=Pspv # endif Npts=Msrc(ng)*N(ng) !$OMP BARRIER # if defined MY_APPLICATION !! !! Notice that in the simple statement below there is not need for !! distributed-memory communications since the computation below !! does not have a parallel tile dependency. All the nodes are !! computing this simple statement. See original source routine !! "ROMS/Functionals/ana_psource.h" for examples that has parallel !! tile dependency. !! IF (DOMAIN(ng)%NorthEast_Test(tile)) THEN DO k=1,N(ng) DO is=1,Nsrc(ng) SOURCES(ng)%Qshape(is,k)=1.0_r8/REAL(N(ng),r8) END DO END DO END IF # else ana_psource.h: No values provided for Qshape. # endif #endif ! ! Set-up vertically integrated mass transport (m3/s) of point ! Sources/Sinks (positive in the positive U- or V-direction and ! viceversa). ! #ifdef DISTRIBUTE SOURCES(ng)%Qbar=Pspv #endif !$OMP BARRIER #if defined MY_APPLICATION !! !! Notice that in the simple statement below there is not need for !! distributed-memory communications since the computation below !! does not have a parallel tile dependency. All the nodes are !! computing this simple statement. See original source routine !! "ROMS/Functional/ana_psource.h" for examples that has parallel !! tile dependency. !! IF (DOMAIN(ng)%SouthWest_Test(tile)) THEN DO is=1,Nsrc(ng) SOURCES(ng)%Qbar(is)=??? END DO END IF #else ana_psource.h: No values provided for Qbar. #endif #ifdef SOLVE3D ! ! Set-up mass transport profile (m3/s) of point Sources/Sinks. ! !$OMP BARRIER IF (DOMAIN(ng)%NorthEast_Test(tile)) THEN DO k=1,N(ng) DO is=1,Nsrc(ng) SOURCES(ng)%Qsrc(is,k)=SOURCES(ng)%Qbar(is)* & & SOURCES(ng)%Qshape(is,k) END DO END DO END IF #endif END IF MOMENTUM #ifdef SOLVE3D ! !----------------------------------------------------------------------- ! Set tracers point Sources and/or Sinks. !----------------------------------------------------------------------- ! TRACERS : IF (ANY(LtracerSrc(:,ng))) THEN SOURCES(ng)%Tsrc=0.0_r8 ! initialize ! ! Set-up tracer (tracer units) point Sources/Sinks. ! # if defined MY_APPLICATION IF (DOMAIN(ng)%NorthWest_Test(tile)) THEN # ifdef ONE_TRACER_SOURCE SOURCES(ng)%Tsrc(itemp)=??? SOURCES(ng)%Tsrc(isalt)=??? # elif defined TWO_D_TRACER_SOURCE DO is=1,Nsrc(ng) SOURCES(ng)%Tsrc(is,itemp)=??? SOURCES(ng)%Tsrc(is,isalt)=??? END DO # else DO k=1,N(ng) DO is=1,Nsrc(ng) SOURCES(ng)%Tsrc(is,k,itemp)=??? SOURCES(ng)%Tsrc(is,k,isalt)=??? END DO END DO # endif END IF # else ana_psource.h: No values provided for Tsrc. # endif END IF TRACERS #endif RETURN END SUBROUTINE ana_psource_tile