cube_function_oct_m Module Reference

Data Types
type	cube_function_t

Functions/Subroutines
pure logical function	cube_map_is_trivial (cube)
	True when the cube_map describes a trivial mesh->cube identity: the mesh is X-fastest with one full-X-row segment per (iy, iz) pair, and the cube has the same dimensions as the mesh. The mapping then degenerates to a flat memcopy. Holds for 3D periodic systems with MeshOrder = order_cube and no domain decomposition. More...
subroutine, public	dcube_function_alloc_rs (cube, cf, in_device, force_alloc)
	Allocates locally the real space grid, if PFFT library is not used. Otherwise, it assigns the PFFT real space grid to the cube real space grid, via pointer. More...
subroutine, public	dcube_function_free_rs (cube, cf)
	Deallocates the real space grid. More...
subroutine, public	dcube_function_allgather (cube, cf, cf_local, order, gatherfs)
subroutine, public	dmesh_to_cube (mesh, mf, cube, cf)
	Convert a function from the mesh to the cube. More...
subroutine, public	dcube_to_mesh (cube, cf, mesh, mf)
	Convert a function from the cube to the mesh. More...
subroutine, public	dmesh_to_cube_parallel (mesh, mf, cube, cf, map)
	The next two subroutines convert a function between the normal mesh and the cube in parallel. More...
subroutine, public	dcube_to_mesh_parallel (cube, cf, mesh, mf, map)
real(real64) function, public	dcube_function_surface_average (cube, cf)
	This function calculates the surface average of any function. More...
subroutine, public	dsubmesh_to_cube (sm, mf, cube, cf)
	The next two subroutines convert a function between a submesh and the cube. More...
subroutine, public	dcube_to_submesh (cube, cf, sm, mf)
subroutine, public	zcube_function_alloc_rs (cube, cf, in_device, force_alloc)
	Allocates locally the real space grid, if PFFT library is not used. Otherwise, it assigns the PFFT real space grid to the cube real space grid, via pointer. More...
subroutine, public	zcube_function_free_rs (cube, cf)
	Deallocates the real space grid. More...
subroutine, public	zcube_function_allgather (cube, cf, cf_local, order, gatherfs)
subroutine, public	zmesh_to_cube (mesh, mf, cube, cf)
	Convert a function from the mesh to the cube. More...
subroutine, public	zcube_to_mesh (cube, cf, mesh, mf)
	Convert a function from the cube to the mesh. More...
subroutine, public	zmesh_to_cube_parallel (mesh, mf, cube, cf, map)
	The next two subroutines convert a function between the normal mesh and the cube in parallel. More...
subroutine, public	zcube_to_mesh_parallel (cube, cf, mesh, mf, map)
complex(real64) function, public	zcube_function_surface_average (cube, cf)
	This function calculates the surface average of any function. More...
subroutine, public	zsubmesh_to_cube (sm, mf, cube, cf)
	The next two subroutines convert a function between a submesh and the cube. More...
subroutine, public	zcube_to_submesh (cube, cf, sm, mf)

Function/Subroutine Documentation

cube_map_is_trivial()

pure logical function cube_function_oct_m::cube_map_is_trivial ( type(cube_t), intent(in)  cube )

private

True when the cube_map describes a trivial mesh->cube identity: the mesh is X-fastest with one full-X-row segment per (iy, iz) pair, and the cube has the same dimensions as the mesh. The mapping then degenerates to a flat memcopy. Holds for 3D periodic systems with MeshOrder = order_cube and no domain decomposition.

Definition at line 181 of file cube_function.F90.

dcube_function_alloc_rs()

subroutine, public cube_function_oct_m::dcube_function_alloc_rs	(	type(cube_t), intent(in), target	cube,
		type(cube_function_t), intent(inout)	cf,
		logical, intent(in), optional	in_device,
		logical, intent(in), optional	force_alloc
	)

Allocates locally the real space grid, if PFFT library is not used. Otherwise, it assigns the PFFT real space grid to the cube real space grid, via pointer.

Definition at line 270 of file cube_function.F90.

dcube_function_free_rs()

subroutine, public cube_function_oct_m::dcube_function_free_rs	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(inout)	cf
	)

Deallocates the real space grid.

Definition at line 322 of file cube_function.F90.

dcube_function_allgather()

subroutine, public cube_function_oct_m::dcube_function_allgather	(	type(cube_t), intent(in)	cube,
		real(real64), dimension(:,:,:), intent(out)	cf,
		real(real64), dimension(:,:,:), intent(in), contiguous	cf_local,
		integer, dimension(3), intent(in), optional	order,
		logical, intent(in), optional	gatherfs
	)

Definition at line 362 of file cube_function.F90.

dmesh_to_cube()

subroutine, public cube_function_oct_m::dmesh_to_cube	(	class(mesh_t), intent(in)	mesh,
		real(real64), dimension(:), intent(in), target, contiguous	mf,
		type(cube_t), intent(in), target	cube,
		type(cube_function_t), intent(inout)	cf
	)

Convert a function from the mesh to the cube.

Parameters

[in]

mf

function defined on the mesh, meshnp points (local part)

Definition at line 389 of file cube_function.F90.

dcube_to_mesh()

subroutine, public cube_function_oct_m::dcube_to_mesh	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf,
		class(mesh_t), intent(in)	mesh,
		real(real64), dimension(:), intent(out), target, contiguous	mf
	)

Convert a function from the cube to the mesh.

Parameters

[in]	cf	cube function
[out]	mf	function defined on the mesh, meshnp points (local part)

Definition at line 604 of file cube_function.F90.

dmesh_to_cube_parallel()

subroutine, public cube_function_oct_m::dmesh_to_cube_parallel	(	class(mesh_t), intent(in)	mesh,
		real(real64), dimension(:), intent(in), target	mf,
		type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(inout)	cf,
		type(mesh_cube_parallel_map_t), intent(in)	map
	)

The next two subroutines convert a function between the normal mesh and the cube in parallel.

Parameters

[in]

mf

mf(meshnp)

Definition at line 694 of file cube_function.F90.

dcube_to_mesh_parallel()

subroutine, public cube_function_oct_m::dcube_to_mesh_parallel	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf,
		class(mesh_t), intent(in)	mesh,
		real(real64), dimension(:), intent(out)	mf,
		type(mesh_cube_parallel_map_t), intent(in)	map
	)

Parameters

[out]

mf

mf(meshnp)

Definition at line 785 of file cube_function.F90.

dcube_function_surface_average()

real(real64) function, public cube_function_oct_m::dcube_function_surface_average	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf
	)

This function calculates the surface average of any function.

Warning

Some more careful testing should be done on this.

Definition at line 860 of file cube_function.F90.

dsubmesh_to_cube()

subroutine, public cube_function_oct_m::dsubmesh_to_cube	(	type(submesh_t), intent(in)	sm,
		real(real64), dimension(:), intent(in), target	mf,
		type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(inout)	cf
	)

The next two subroutines convert a function between a submesh and the cube.

Parameters

[in]

mf

function defined on the submesh.

Definition at line 911 of file cube_function.F90.

dcube_to_submesh()

subroutine, public cube_function_oct_m::dcube_to_submesh	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf,
		type(submesh_t), intent(in)	sm,
		real(real64), dimension(:), intent(out), target	mf
	)

Parameters

[out]

mf

function defined on the submesh.

Definition at line 953 of file cube_function.F90.

zcube_function_alloc_rs()

subroutine, public cube_function_oct_m::zcube_function_alloc_rs	(	type(cube_t), intent(in), target	cube,
		type(cube_function_t), intent(inout)	cf,
		logical, intent(in), optional	in_device,
		logical, intent(in), optional	force_alloc
	)

Allocates locally the real space grid, if PFFT library is not used. Otherwise, it assigns the PFFT real space grid to the cube real space grid, via pointer.

Definition at line 1066 of file cube_function.F90.

zcube_function_free_rs()

subroutine, public cube_function_oct_m::zcube_function_free_rs	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(inout)	cf
	)

Deallocates the real space grid.

Definition at line 1118 of file cube_function.F90.

zcube_function_allgather()

subroutine, public cube_function_oct_m::zcube_function_allgather	(	type(cube_t), intent(in)	cube,
		complex(real64), dimension(:,:,:), intent(out)	cf,
		complex(real64), dimension(:,:,:), intent(in), contiguous	cf_local,
		integer, dimension(3), intent(in), optional	order,
		logical, intent(in), optional	gatherfs
	)

Definition at line 1158 of file cube_function.F90.

zmesh_to_cube()

subroutine, public cube_function_oct_m::zmesh_to_cube	(	class(mesh_t), intent(in)	mesh,
		complex(real64), dimension(:), intent(in), target, contiguous	mf,
		type(cube_t), intent(in), target	cube,
		type(cube_function_t), intent(inout)	cf
	)

Convert a function from the mesh to the cube.

Parameters

[in]

mf

function defined on the mesh, meshnp points (local part)

Definition at line 1185 of file cube_function.F90.

zcube_to_mesh()

subroutine, public cube_function_oct_m::zcube_to_mesh	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf,
		class(mesh_t), intent(in)	mesh,
		complex(real64), dimension(:), intent(out), target, contiguous	mf
	)

Convert a function from the cube to the mesh.

Parameters

[in]	cf	cube function
[out]	mf	function defined on the mesh, meshnp points (local part)

Definition at line 1400 of file cube_function.F90.

zmesh_to_cube_parallel()

subroutine, public cube_function_oct_m::zmesh_to_cube_parallel	(	class(mesh_t), intent(in)	mesh,
		complex(real64), dimension(:), intent(in), target	mf,
		type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(inout)	cf,
		type(mesh_cube_parallel_map_t), intent(in)	map
	)

The next two subroutines convert a function between the normal mesh and the cube in parallel.

Parameters

[in]

mf

mf(meshnp)

Definition at line 1490 of file cube_function.F90.

zcube_to_mesh_parallel()

subroutine, public cube_function_oct_m::zcube_to_mesh_parallel	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf,
		class(mesh_t), intent(in)	mesh,
		complex(real64), dimension(:), intent(out)	mf,
		type(mesh_cube_parallel_map_t), intent(in)	map
	)

Parameters

[out]

mf

mf(meshnp)

Definition at line 1581 of file cube_function.F90.

zcube_function_surface_average()

complex(real64) function, public cube_function_oct_m::zcube_function_surface_average	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf
	)

This function calculates the surface average of any function.

Warning

Some more careful testing should be done on this.

Definition at line 1656 of file cube_function.F90.

zsubmesh_to_cube()

subroutine, public cube_function_oct_m::zsubmesh_to_cube	(	type(submesh_t), intent(in)	sm,
		complex(real64), dimension(:), intent(in), target	mf,
		type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(inout)	cf
	)

The next two subroutines convert a function between a submesh and the cube.

Parameters

[in]

mf

function defined on the submesh.

Definition at line 1707 of file cube_function.F90.

zcube_to_submesh()

subroutine, public cube_function_oct_m::zcube_to_submesh	(	type(cube_t), intent(in)	cube,
		type(cube_function_t), intent(in)	cf,
		type(submesh_t), intent(in)	sm,
		complex(real64), dimension(:), intent(out), target	mf
	)

Parameters

[out]

mf

function defined on the submesh.

Definition at line 1749 of file cube_function.F90.