itm_grid_simplex Module Reference

Public Member Functions
subroutine	gridsetupsimplex (grid, coordtype, nodes, simplexes, id, createSubgrids)
	Write a n-dimensional grid consisting of simplexes (0d: nodes, 1d: edges, 2d: triangles, 3d: tetrahedra) into a grid descriptor, as well as the default subgrids for objects of all dimensions.
subroutine	gridsetupsimplexspace (space, coordtype, nodes, simplexes)
	Set up a 1d space consisting of simplices.
subroutine	writesimplexes (simplexes)

Public Attributes
integer, parameter	grid_simplex_subgrid_0d = 1
	Definition of default subgrids.
integer, parameter	grid_simplex_subgrid_1d = 2
integer, parameter	grid_simplex_subgrid_2d = 3
integer, parameter	grid_simplex_subgrid_3d = 4
integer, parameter	grid_simplex_nodes = GRID_SIMPLEX_SUBGRID_0D
integer, parameter	grid_simplex_edges = GRID_SIMPLEX_SUBGRID_1D
integer, parameter	grid_simplex_triangles = GRID_SIMPLEX_SUBGRID_2D
integer, parameter	grid_simplex_tetraeder = GRID_SIMPLEX_SUBGRID_3D

Detailed Description

Definition at line 1 of file itm_grid_simplex.f90.

Member Function/Subroutine Documentation

subroutine itm_grid_simplex::gridsetupsimplex	(	type(type_complexgrid), intent(out)	grid,
		integer, dimension(:), intent(in)	coordtype,
		real(r8), dimension(:, :), intent(in)	nodes,
		integer, dimension(:, :), intent(in)	simplexes,
		character(*), intent(in), optional	id,
		logical, intent(in), optional	createSubgrids
	)

Write a n-dimensional grid consisting of simplexes (0d: nodes, 1d: edges, 2d: triangles, 3d: tetrahedra) into a grid descriptor, as well as the default subgrids for objects of all dimensions.

The dimension n of the grid is taken as size(coordtype).

Parameters

grid	Grid descriptor to fill
coordtype	Dimension(n). Defines coordinate types / labels for the individual spaces axes. See the constants defined in itm_grid.f90 (COORDTYPE_*)
nodes	The positions of the grid nodes in space (with axes as defined in coordtype). First dimension is node index, second coordinate index, i.e. nodes(i,:) is the position vector of node i.
simplexes	Node index lists for the invidiual n-dimensional cells/simplexes in the grid. First dimension is simplex index, second dimension is node index (as referring to the nodes array), i.e. simplices(i,:) is the vector of node indices for simplex i. Grid node coordinates in the individual dimensions.
id	Name/Identifier of the grid.
createSubgrids	Optional flag controlling whether default subgrids are created. Default is .true.

Definition at line 51 of file itm_grid_simplex.f90.

subroutine itm_grid_simplex::gridsetupsimplexspace	(	integer, dimension(:), intent(in)	space,
		integer, dimension(:), intent(in)	coordtype,
		real(r8), dimension(:, :), intent(in)	nodes,
		integer, dimension(:, :), intent(in)	simplexes
	)

Set up a 1d space consisting of simplices.

Definition at line 89 of file itm_grid_simplex.f90.

subroutine itm_grid_simplex::writesimplexes

(

integer, dimension(:,:), intent(in)

simplexes

)

Definition at line 195 of file itm_grid_simplex.f90.

Member Data Documentation

integer, parameter itm_grid_simplex::grid_simplex_edges = GRID_SIMPLEX_SUBGRID_1D

Definition at line 26 of file itm_grid_simplex.f90.

integer, parameter itm_grid_simplex::grid_simplex_nodes = GRID_SIMPLEX_SUBGRID_0D

Definition at line 25 of file itm_grid_simplex.f90.

integer, parameter itm_grid_simplex::grid_simplex_subgrid_0d = 1

Definition of default subgrids.

Definition at line 19 of file itm_grid_simplex.f90.

integer, parameter itm_grid_simplex::grid_simplex_subgrid_1d = 2

Definition at line 20 of file itm_grid_simplex.f90.

integer, parameter itm_grid_simplex::grid_simplex_subgrid_2d = 3

Definition at line 21 of file itm_grid_simplex.f90.

integer, parameter itm_grid_simplex::grid_simplex_subgrid_3d = 4

Definition at line 22 of file itm_grid_simplex.f90.

integer, parameter itm_grid_simplex::grid_simplex_tetraeder = GRID_SIMPLEX_SUBGRID_3D

Definition at line 28 of file itm_grid_simplex.f90.

integer, parameter itm_grid_simplex::grid_simplex_triangles = GRID_SIMPLEX_SUBGRID_2D

Definition at line 27 of file itm_grid_simplex.f90.

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The documentation for this module was generated from the following file:

• src/service/itm_grid_simplex.f90