boundary.F90 File Reference

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Data Types
interface	boundary_mod::nested_grid_bc
	interface 'nested_grid_BC' includes subroutines 'nested_grid_BC_2d' and 'nested_grid_BC_3d' that fetch coarse-grid data, interpolate it to nested-grid boundary cells, apply the interpolated data directly to the boundary halo cells without saving the datatype. More...
interface	boundary_mod::fill_nested_grid
	The interface 'fill_nested_grid' includes subroutines 'fill_nested_grid_2d' and 'fill_nested_grid_3d' that fill nested-grid data with interpolated data from the coarse grid. More...
interface	boundary_mod::update_coarse_grid
	The interface'update_coarse_grid_mpp'contains subroutines that fetch data from the nested grid and interpolate it to the coarse grid using the method described by [harris2013two]. More...

Modules
module	boundary_mod
	The module 'boundary' contains utility routines for grid nesting and boundary conditions.

Functions/Subroutines
subroutine, public	boundary_mod::extrapolation_bc (q, istag, jstag, npx, npy, bd, pd_in, debug_in)
	The subroutine 'extrapolation_BC' performs linear extrapolation into the halo region. More...
subroutine	boundary_mod::fill_nested_grid_2d (var_nest, var_coarse, ind, wt, istag, jstag, isg, ieg, jsg, jeg, bd, istart_in, iend_in, jstart_in, jend_in)
subroutine	boundary_mod::fill_nested_grid_3d (var_nest, var_coarse, ind, wt, istag, jstag, isg, ieg, jsg, jeg, npz, bd, istart_in, iend_in, jstart_in, jend_in)
subroutine	boundary_mod::nested_grid_bc_mpp (var_nest, var_coarse, nest_domain, ind, wt, istag, jstag, npx, npy, npz, bd, isg, ieg, jsg, jeg, nstep_in, nsplit_in, proc_in)
subroutine	boundary_mod::nested_grid_bc_mpp_send (var_coarse, nest_domain, istag, jstag)
subroutine	boundary_mod::nested_grid_bc_2d_mpp (var_nest, var_coarse, nest_domain, ind, wt, istag, jstag, npx, npy, bd, isg, ieg, jsg, jeg, nstep_in, nsplit_in, proc_in)
subroutine	boundary_mod::nested_grid_bc_2d (var_nest, var_coarse, ind, wt, istag, jstag, npx, npy, bd, isg, ieg, jsg, jeg, nstep_in, nsplit_in)
subroutine	boundary_mod::nested_grid_bc_3d (var_nest, var_coarse, ind, wt, istag, jstag, npx, npy, npz, bd, isg, ieg, jsg, jeg, nstep_in, nsplit_in)
subroutine, public	boundary_mod::nested_grid_bc_send (var_coarse, nest_domain, istag, jstag)
	The subroutine 'nested_grid_BC_send' sends coarse-grid data to create boundary conditions. More...
subroutine, public	boundary_mod::nested_grid_bc_recv (nest_domain, istag, jstag, npz, bd, nest_BC_buffers)
	subroutine 'nested_grid_BC_recv' receives coarse-grid data to create boundary conditions. More...
subroutine, public	boundary_mod::nested_grid_bc_save_proc (nest_domain, ind, wt, istag, jstag, npx, npy, npz, bd, nest_BC, nest_BC_buffers, pd_in)
	The subroutine 'nested_grid_BC_save_proc' saves data received by 'nested_grid_BC_recv' into the datatype 'fv_nest_BC_type'. More...
subroutine, public	boundary_mod::nested_grid_bc_apply_intt (var_nest, istag, jstag, npx, npy, npz, bd, step, split, BC, bctype)
	The subroutine 'nested_grid_BC_apply_intT' performs linear interpolation or extrapolation in time for saved BC data, then applies the interlpolated data to nested-grid boundary cells. More...
subroutine	boundary_mod::update_coarse_grid_mpp_2d (var_coarse, var_nest, nest_domain, ind_update, dx, dy, area, isd_p, ied_p, jsd_p, jed_p, is_n, ie_n, js_n, je_n, isu, ieu, jsu, jeu, npx, npy, istag, jstag, r, nestupdate, upoff, nsponge, parent_proc, child_proc, parent_grid)
subroutine	boundary_mod::update_coarse_grid_mpp (var_coarse, var_nest, nest_domain, ind_update, dx, dy, area, isd_p, ied_p, jsd_p, jed_p, is_n, ie_n, js_n, je_n, isu, ieu, jsu, jeu, npx, npy, npz, istag, jstag, r, nestupdate, upoff, nsponge, parent_proc, child_proc, parent_grid)