user_final Subroutine

private subroutine user_final(comp, importState, exportState, clock, rc)

Arguments

Type IntentOptional Attributes Name
type(ESMF_CplComp) :: comp
type(ESMF_State) :: importState
type(ESMF_State) :: exportState
type(ESMF_Clock) :: clock
integer, intent(out) :: rc

Source Code

  subroutine user_final(comp, importState, exportState, clock, rc)
    type(ESMF_CplComp) :: comp
    type(ESMF_State) :: importState, exportState
    type(ESMF_Clock) :: clock
    integer, intent(out) :: rc

    type(ESMF_Field) :: flux
    type(ESMF_XGrid) :: xgrid
    type(ESMF_RouteHandle) :: rh1, rh2, rh3

    ! Initialize return code
    rc = ESMF_SUCCESS

    print *, "User Coupler Final starting"

    call ESMF_StateGet(exportState, "xgrid_flux", flux, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_StateGet(exportState, "lnd2xgrid", rh1, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_StateGet(exportState, "ocn2xgrid", rh2, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_StateGet(exportState, "xgrid2atm", rh3, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out

    call ESMF_FieldGet(flux, xgrid=xgrid, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out

    call ESMF_XGridDestroy(xgrid, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out

    call ESMF_FieldDestroy(flux, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
  
    ! Release resources stored for the ArrayRedist.
    call ESMF_FieldRegridRelease(routehandle=rh1, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_FieldRegridRelease(routehandle=rh2, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out
    call ESMF_FieldRegridRelease(routehandle=rh3, rc=rc)
    if (rc/=ESMF_SUCCESS) return ! bail out

    print *, "User Coupler Final returning"
  
  end subroutine user_final