boundary_data.f90 File Reference

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Data Types
type	boundary_data::boundary_data_t
	Collects data on the boundary points of one or more labelled zones and perform some bounary operations. More...

Modules
module	boundary_data
	Implements the boundary_data_t type.

Functions/Subroutines
subroutine	boundary_data::boundary_data_init (this, coef, zone_indices, outward_normals)
	Build the boundary point mask and gather the geometry.
subroutine	boundary_data::boundary_data_free (this)
	Destructor.
subroutine	boundary_data::boundary_data_update_geometry (this)
	Re-gather the coordinates, normals and surface weights.
pure logical function	boundary_data::boundary_data_is_geometry (name)
	Whether name refers to one of the geometry attributes.
subroutine	boundary_data::boundary_data_get_vector_by_name (this, name, v)
	Sample a named quantity at the boundary points into a vector.
subroutine	boundary_data::boundary_data_get_vector_by_field (this, f, v)
	Sample a field at the boundary points into a vector.
subroutine	boundary_data::boundary_data_scatter_to_field_by_vector (this, v, f, clear)
	Scatter a boundary vector back into a full field.
subroutine	boundary_data::boundary_data_scatter_to_field_by_name (this, name, f, clear)
	Scatter a named boundary quantity into a full field.
subroutine	boundary_data::boundary_data_tangential_inplace (this, vx, vy, vz)
	Keep only the wall tangential part of a vector at the boundary points, in place. Each component is overwritten with v - (v . n) n.
subroutine	boundary_data::boundary_data_tangential_split (this, vx, vy, vz, tx, ty, tz)
	Wall tangential part of a vector at the boundary points, out of place. The input (vx, vy, vz) is left unchanged and (tx, ty, tz) receive v - (v . n) n.
subroutine	boundary_data::boundary_data_normal_inplace (this, vx, vy, vz)
	Keep only the wall normal part of a vector at the boundary points, in place. Each component is overwritten with (v . n) n.
subroutine	boundary_data::boundary_data_normal_split (this, vx, vy, vz, nx, ny, nz)
	Wall normal part of a vector at the boundary points, out of place. The input (vx, vy, vz) is left unchanged and (nx, ny, nz) receive (v . n) n.
real(kind=rp) function	boundary_data::boundary_data_integrate_by_name (this, name)
	Surface integral of a named quantity over the zones.
real(kind=rp) function	boundary_data::boundary_data_integrate_by_field (this, f)
	Surface integral of a field over the zones.
real(kind=rp) function	boundary_data::boundary_data_surface_area (this)
	Total surface area of the zones.
real(kind=rp) function	boundary_data::boundary_data_average_by_name (this, name)
	Area weighted average of a named quantity over the zones.
real(kind=rp) function	boundary_data::boundary_data_average_by_field (this, f)
	Area weighted average of a field over the zones.
real(kind=rp) function, dimension(3)	boundary_data::boundary_data_centroid (this)
	Area weighted geometric centre of the zones.
real(kind=rp) function, dimension(3)	boundary_data::boundary_data_point_average (this)
	Unweighted mean of the boundary point coordinates.
real(kind=rp) function, dimension(3)	boundary_data::boundary_data_integrate_vector_by_field (this, fx, fy, fz)
	Surface integral of a vector quantity, component by component.
real(kind=rp) function, dimension(3)	boundary_data::boundary_data_integrate_vector_by_name (this, fx, fy, fz)
	Surface integral of a named vector quantity, component by component.
real(kind=rp) function	boundary_data::boundary_data_flux_by_field (this, u, v, w)
	Flux of a vector quantity through the zones.
real(kind=rp) function	boundary_data::boundary_data_flux_by_name (this, u, v, w)
	Flux of a named vector quantity through the zones.
real(kind=rp) function, dimension(3)	boundary_data::boundary_data_integrate_normal_by_field (this, f)
	Surface integral of a scalar quantity times the normal.
real(kind=rp) function, dimension(3)	boundary_data::boundary_data_integrate_normal_by_name (this, name)
	Surface integral of a named scalar quantity times the normal.