type_integ_scheme::t_integ_scheme Type Reference

For simplicity, accordingly to most of the litterature, An integration scheme is defined between -1 and +1 Each scheme has a set of weights and associated positions.

Inherited by type_integ_1d_scheme_gl::t_integ_1d_gl_o2_scheme, type_integ_1d_scheme_gl::t_integ_1d_gl_o3_scheme, type_integ_1d_scheme_mp::t_integ_1d_mp_o2_scheme, type_integ_1d_scheme_simpson::t_integ_1d_simpson_o3_scheme, type_integ_2d_scheme_gl::t_integ_2d_gl_o2_scheme, and type_integ_2d_scheme_gl::t_integ_2d_gl_o3_scheme.

Public Member Functions
procedure, pass(self)	generic_init (self)
	Init the data fields.
procedure(integ_scheme_init), deferred, pass(self)	init (self, n)
procedure, pass(self)	apply (self, values)
	Apply the integration scheme.

Public Attributes
integer	size
integer	the
integer	of
integer	scheme
integer	dim
integer	number
integer	dimensions
double precision, dimension(:), allocatable	weights
	The weights In a vector form, whatever the dimension is weights has 'size'^dim elements.
double precision, dimension(:,:), allocatable	pos
	The positions of the quadrature points pos[l,:] is the position of the l^th point l is going from 1 to 'size'^dim, starting in the Fortran ordering, ie. k(z), than j(y), than i(x) ; ie. when i changes the fastest pos has 'size'^dim * dim elements So that one can use 'reshape'.

Member Function/Subroutine Documentation

apply()

procedure, pass(self) type_integ_scheme::t_integ_scheme::apply	(	class(t_integ_scheme), intent(inout)	self,
		double precision, dimension(:), intent(in)	values )

Precondition

has to be initiated

generic_init()

procedure, pass(self) type_integ_scheme::t_integ_scheme::generic_init

(

class(t_integ_scheme), intent(inout)

self

)

Precondition

selfdim and selfsize has to be set before!

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

• src/lib/discretization/node_level_schemes/integration/type_integ_scheme.f90