setup_bc Subroutine

  1. bc.f90
  2. bc
  3. setup_bc

public subroutine setup_bc(files, scheme, flow, bc, dims)

Initialization and allocate memory of boundary condition variables

Arguments

Type IntentOptional AttributesName
type(filetype), intent(in) :: files
type(schemetype), intent(in) :: scheme
type(flowtype), intent(in) :: flow
type(boundarytype), intent(inout) :: bc
type(extent), intent(in) :: dims

Calls

proc~~setup_bc~~CallsGraph proc~setup_bc setup_bc proc~read_fixed_values read_fixed_values proc~setup_bc->proc~read_fixed_values interface~alloc alloc proc~setup_bc->interface~alloc proc~get_fixed_values get_fixed_values proc~read_fixed_values->proc~get_fixed_values proc~fill_fixed_values fill_fixed_values proc~read_fixed_values->proc~fill_fixed_values proc~alloc_rank2_real alloc_rank2_real interface~alloc->proc~alloc_rank2_real proc~alloc_rank4_real alloc_rank4_real interface~alloc->proc~alloc_rank4_real proc~alloc_rank3_real alloc_rank3_real interface~alloc->proc~alloc_rank3_real proc~alloc_rank2_integer alloc_rank2_integer interface~alloc->proc~alloc_rank2_integer proc~alloc_rank1_integer alloc_rank1_integer interface~alloc->proc~alloc_rank1_integer proc~alloc_rank6_real alloc_rank6_real interface~alloc->proc~alloc_rank6_real proc~alloc_rank5_real alloc_rank5_real interface~alloc->proc~alloc_rank5_real proc~alloc_rank3_integer alloc_rank3_integer interface~alloc->proc~alloc_rank3_integer proc~alloc_rank1_real alloc_rank1_real interface~alloc->proc~alloc_rank1_real proc~set_value set_value proc~get_fixed_values->proc~set_value proc~fill_fixed_values->proc~set_value

Called by

proc~~setup_bc~~CalledByGraph proc~setup_bc setup_bc proc~setup_solver setup_solver proc~setup_solver->proc~setup_bc proc~start_run start_run proc~start_run->proc~setup_solver program~main main program~main->proc~start_run

Contents

Source Code

setup_bc

Source Code

    subroutine setup_bc(files, scheme, flow, bc, dims)
      !< Initialization and allocate memory of boundary condition variables
      implicit none
      type(filetype), intent(in) :: files
      type(schemetype), intent(in) :: scheme
      type(flowtype), intent(in) :: flow
      type(boundarytype), intent(inout) :: bc
      type(extent), intent(in) :: dims
      !check for periodic bc
      if(bc%PbcId(1)>=0) bc%imin_id=-10
      if(bc%PbcId(2)>=0) bc%imax_id=-10
      if(bc%PbcId(3)>=0) bc%jmin_id=-10
      if(bc%PbcId(4)>=0) bc%jmax_id=-10
      if(bc%PbcId(5)>=0) bc%kmin_id=-10
      if(bc%PbcId(6)>=0) bc%kmax_id=-10
      ! assign name to each face
      bc%face_names(1) = "imin"
      bc%face_names(2) = "imax"
      bc%face_names(3) = "jmin"
      bc%face_names(4) = "jmax"
      bc%face_names(5) = "kmin"
      bc%face_names(6) = "kmax"
      
      bc%id(1) =  bc%imin_id
      bc%id(2) =  bc%imax_id
      bc%id(3) =  bc%jmin_id
      bc%id(4) =  bc%jmax_id
      bc%id(5) =  bc%kmin_id
      bc%id(6) =  bc%kmax_id

      bc%c2 = 1 + scheme%accur
      bc%c3 = 0.5*scheme%accur
      bc%c1 = bc%c2-bc%c3
      call read_fixed_values(files, scheme, flow, bc)

      call alloc(bc%make_F_flux_zero, 1,dims%imx)
      call alloc(bc%make_G_flux_zero, 1,dims%jmx)
      call alloc(bc%make_H_flux_zero, 1,dims%kmx)

      bc%make_F_flux_zero=1
      bc%make_G_flux_zero=1
      bc%make_H_flux_zero=1

      if(bc%imin_id==-5 .or. bc%imin_id==-6 .or. bc%imin_id==-7) bc%make_F_flux_zero(1)=0
      if(bc%jmin_id==-5 .or. bc%jmin_id==-6 .or. bc%jmin_id==-7) bc%make_G_flux_zero(1)=0
      if(bc%kmin_id==-5 .or. bc%kmin_id==-6 .or. bc%kmin_id==-7) bc%make_H_flux_zero(1)=0
      if(bc%imax_id==-5 .or. bc%imax_id==-6 .or. bc%imax_id==-7) bc%make_F_flux_zero(dims%imx)=0
      if(bc%jmax_id==-5 .or. bc%jmax_id==-6 .or. bc%jmax_id==-7) bc%make_G_flux_zero(dims%jmx)=0
      if(bc%kmax_id==-5 .or. bc%kmax_id==-6 .or. bc%kmax_id==-7) bc%make_H_flux_zero(dims%kmx)=0

    end subroutine setup_bc