Describes mesh distribution to nodes. More...

Detailed Description

Describes mesh distribution to nodes.

Some general things: All members of type(mesh_t) are equal on all nodes when running parallel except

np, np_part
x, vol_pp These four are defined for all the points the node is responsible for.

Many routines need access to the information about number of points, but not to the derivatives. For these routines, it is sufficient to pass the mesh object.

Definition at line 186 of file mesh.F90.

Inheritance diagram for mesh_oct_m::mesh_t:

Private Member Functions
procedure	end => mesh_end

procedure	init => mesh_init

procedure	write_info => mesh_write_info

procedure	dmesh_allreduce_0

	zmesh_allreduce_0

	imesh_allreduce_0

	lmesh_allreduce_0

procedure	dmesh_allreduce_1

	zmesh_allreduce_1

	imesh_allreduce_1

	lmesh_allreduce_1

procedure	dmesh_allreduce_2

	zmesh_allreduce_2

	imesh_allreduce_2

	lmesh_allreduce_2

procedure	dmesh_allreduce_3

	zmesh_allreduce_3

	imesh_allreduce_3

	lmesh_allreduce_3

procedure	dmesh_allreduce_4

	zmesh_allreduce_4

	imesh_allreduce_4

	lmesh_allreduce_4

procedure	dmesh_allreduce_5

	zmesh_allreduce_5

	imesh_allreduce_5

	lmesh_allreduce_5

generic	allreduce => dmesh_allreduce_0, zmesh_allreduce_0, imesh_allreduce_0, lmesh_allreduce_0

generic	allreduce => dmesh_allreduce_1, zmesh_allreduce_1, imesh_allreduce_1, lmesh_allreduce_1

generic	allreduce => dmesh_allreduce_2, zmesh_allreduce_2, imesh_allreduce_2, lmesh_allreduce_2

generic	allreduce => dmesh_allreduce_3, zmesh_allreduce_3, imesh_allreduce_3, lmesh_allreduce_3

generic	allreduce => dmesh_allreduce_4, zmesh_allreduce_4, imesh_allreduce_4, lmesh_allreduce_4

generic	allreduce => dmesh_allreduce_5, zmesh_allreduce_5, imesh_allreduce_5, lmesh_allreduce_5

Private Attributes
class(box_t), pointer	box
	simulation box; polymorphic pointer More...

class(coordinate_system_t), pointer	coord_system
	the underlying coordinate system (affine, cubic, curvilinear, etc.) More...

type(index_t)	idx
	the indexing scheme. More...

logical	use_curvilinear

real(real64), dimension(:), allocatable	spacing
	the (constant) spacing between the points More...

integer	np
	Local number of points in mesh. More...

integer	np_part
	Local points plus ghost points plus boundary points. More...

integer(int64)	np_global
	Global number of points in mesh. More...

integer(int64)	np_part_global
	Global number of inner points and boundary points. More...

logical	parallel_in_domains
	will I run parallel in domains? More...

type(mpi_grp_t)	mpi_grp
	the mpi group describing parallelization in domains More...

type(par_vec_t)	pv
	describes parallel vectors defined on the mesh. More...

type(partition_t)	partition
	describes how the inner points are assigned to the domains More...

real(real64), dimension(:,:), allocatable	x
	The (local) points. More...

real(real64)	volume_element
	The global volume element. More...

real(real64), dimension(:), allocatable	vol_pp
	Element of volume for curvilinear coordinates. More...

logical	masked_periodic_boundaries
	flag whether to use the mask defined below More...

character(len=256)	periodic_boundary_mask
	mask for which the periodic boundary conditions are replaced by zero boundary conditions More...

Member Function/Subroutine Documentation

◆ end()

procedure mesh_oct_m::mesh_t::end

private

Definition at line 215 of file mesh.F90.

◆ init()

procedure mesh_oct_m::mesh_t::init

private

Definition at line 216 of file mesh.F90.

◆ write_info()

procedure mesh_oct_m::mesh_t::write_info

private

Definition at line 217 of file mesh.F90.

◆ dmesh_allreduce_0()

procedure mesh_oct_m::mesh_t::dmesh_allreduce_0

private

Definition at line 218 of file mesh.F90.

◆ zmesh_allreduce_0()

mesh_oct_m::mesh_t::zmesh_allreduce_0

private

Definition at line 218 of file mesh.F90.

◆ imesh_allreduce_0()

mesh_oct_m::mesh_t::imesh_allreduce_0

private

Definition at line 218 of file mesh.F90.

◆ lmesh_allreduce_0()

mesh_oct_m::mesh_t::lmesh_allreduce_0

private

Definition at line 218 of file mesh.F90.

◆ dmesh_allreduce_1()

procedure mesh_oct_m::mesh_t::dmesh_allreduce_1

private

Definition at line 219 of file mesh.F90.

◆ zmesh_allreduce_1()

mesh_oct_m::mesh_t::zmesh_allreduce_1

private

Definition at line 219 of file mesh.F90.

◆ imesh_allreduce_1()

mesh_oct_m::mesh_t::imesh_allreduce_1

private

Definition at line 219 of file mesh.F90.

◆ lmesh_allreduce_1()

mesh_oct_m::mesh_t::lmesh_allreduce_1

private

Definition at line 219 of file mesh.F90.

◆ dmesh_allreduce_2()

procedure mesh_oct_m::mesh_t::dmesh_allreduce_2

private

Definition at line 220 of file mesh.F90.

◆ zmesh_allreduce_2()

mesh_oct_m::mesh_t::zmesh_allreduce_2

private

Definition at line 220 of file mesh.F90.

◆ imesh_allreduce_2()

mesh_oct_m::mesh_t::imesh_allreduce_2

private

Definition at line 220 of file mesh.F90.

◆ lmesh_allreduce_2()

mesh_oct_m::mesh_t::lmesh_allreduce_2

private

Definition at line 220 of file mesh.F90.

◆ dmesh_allreduce_3()

procedure mesh_oct_m::mesh_t::dmesh_allreduce_3

private

Definition at line 221 of file mesh.F90.

◆ zmesh_allreduce_3()

mesh_oct_m::mesh_t::zmesh_allreduce_3

private

Definition at line 221 of file mesh.F90.

◆ imesh_allreduce_3()

mesh_oct_m::mesh_t::imesh_allreduce_3

private

Definition at line 221 of file mesh.F90.

◆ lmesh_allreduce_3()

mesh_oct_m::mesh_t::lmesh_allreduce_3

private

Definition at line 221 of file mesh.F90.

◆ dmesh_allreduce_4()

procedure mesh_oct_m::mesh_t::dmesh_allreduce_4

private

Definition at line 222 of file mesh.F90.

◆ zmesh_allreduce_4()

mesh_oct_m::mesh_t::zmesh_allreduce_4

private

Definition at line 222 of file mesh.F90.

◆ imesh_allreduce_4()

mesh_oct_m::mesh_t::imesh_allreduce_4

private

Definition at line 222 of file mesh.F90.

◆ lmesh_allreduce_4()

mesh_oct_m::mesh_t::lmesh_allreduce_4

private

Definition at line 222 of file mesh.F90.

◆ dmesh_allreduce_5()

procedure mesh_oct_m::mesh_t::dmesh_allreduce_5

private

Definition at line 223 of file mesh.F90.

◆ zmesh_allreduce_5()

mesh_oct_m::mesh_t::zmesh_allreduce_5

private

Definition at line 223 of file mesh.F90.

◆ imesh_allreduce_5()

mesh_oct_m::mesh_t::imesh_allreduce_5

private

Definition at line 223 of file mesh.F90.

◆ lmesh_allreduce_5()

mesh_oct_m::mesh_t::lmesh_allreduce_5

private

Definition at line 223 of file mesh.F90.