Calling from Fortran:

All Coordinate Directions:

call BndRadiativeVN(ierr, cctkGH, stencil_size, speed, limit, 
                    variable_name, variable_name_past)
call BndRadiativeGN(ierr, cctkGH, stencil_size, speed, limit, 
                    group_name, group_name_past)
call BndRadiativeVI(ierr, cctkGH, stencil_size, speed, limit, 
                    variable_index, variable_index_past)
call BndRadiativeGI(ierr, cctkGH, stencil_size, speed, limit, 
                    group_index, group_index_past)

Individual Coordinate Directions:

call BndRadiativeDirVN(ierr, cctkGH, stencil, dir, speed, limit, 
                       variable_name, variable_name_past)
call BndRadiativeDirGN(ierr, cctkGH, stencil, dir, speed, limit, 
                       group_name, group_name_past)
call BndRadiativeDirVI(ierr, cctkGH, stencil, dir, speed, limit, 
                       variable_index, variable_index_past)
call BndRadiativeDirGI(ierr, cctkGH, stencil, dir, speed, limit, 
                       group_index, group_index_past)

where

integer 		 ierr 


CCTK_POINTER 		 cctkGH


integer 		 dir


integer 		 stencil


integer 		 stencil_array(dim)


character*(*) 		 variable_name


character*(*) 		 group_name


integer 		 variable_index


integer 		 group_index


CCTK_REAL		speed


CCTK_REAL		limit