lagrange_basis.F90 File Reference

#include "local.h"

Data Types
type	oft_scalar_bfem
	Lagrange operator container. More...
type	oft_scalar_fem
	Lagrange operator container. More...

Modules
module	oft_lag_basis
	Base Lagrange FE class and basis evaluation.

Functions/Subroutines
logical function	oft_2d_lagrange_cast (self, source)
	Cast abstract FE type to 2D lagrange finite element type.
logical function	oft_3d_lagrange_cast (self, source)
	Cast abstract FE type to 3D lagrange finite element type.
subroutine	oft_blag_d2eval (self, cell, dof, f, val, g2op)
	Evaluate lagrange gradient function.
subroutine	oft_blag_eval (self, face, dof, f, val)
	Evaluate lagrange interpolation function.
subroutine	oft_blag_geval (self, face, dof, f, val, gop)
	Evaluate lagrange gradient function.
subroutine	oft_blag_npos (self, cell, dof, f)
	Retrieve lagrange node locations in logical coordinates.
subroutine	oft_lag_boundary (lag_rep)
	Compute surface normals for use in boundary conditions.
subroutine	oft_lag_d2eval (self, cell, dof, f, val, g2op)
	Evaluate lagrange gradient function.
subroutine	oft_lag_eval (self, cell, dof, f, val)
	Evaluate lagrange interpolation function.
subroutine	oft_lag_eval_all (self, cell, f, rop)
	Evaluate all lagrange interpolation functions.
subroutine	oft_lag_geval (self, cell, dof, f, val, gop)
	Evaluate lagrange gradient function.
subroutine	oft_lag_geval_all (self, cell, f, rop, gop)
	Evaluate all lagrange interpolation functions.
subroutine	oft_lag_nodes (order, ed_nodes, fc_nodes, c_nodes)
	Retrieve all lagrange node locations in logical coordinates.
subroutine	oft_lag_npos (self, cell, dof, f)
	Retrieve lagrange node locations in logical coordinates.
subroutine	oft_lag_setup (mg_mesh, order, ml_lag_obj, ml_blag_obj, ml_vlag_obj, minlev)
	Construct lagrange scalar FE on each mesh level.
subroutine	oft_lag_setup_bmesh (self, tmesh, order)
	Construct lagrange scalar FE for a given order.
subroutine	oft_lag_setup_vol (self, tmesh, order)
	Construct lagrange scalar FE for a given order.
subroutine	scalar_bfem_delete (self)
	Destroy boundary FE object.
subroutine	scalar_fem_delete (self)
	Destroy FE object.
subroutine	tet_eval_all2 ()
	Needs docs.
subroutine	tet_eval_all3 ()
	Needs docs.
subroutine	tet_eval_all4 ()
	Needs docs.
subroutine	tet_geval_all2 ()
	Needs docs.
subroutine	tet_geval_all3 ()
	Needs docs.
subroutine	tet_geval_all4 ()
	Needs docs.

Variables
integer(i4), parameter	oft_lagrange_id = 1
	FE type ID.

Function/Subroutine Documentation

tet_eval_all2()

subroutine tet_eval_all2

private

Needs docs.

tet_eval_all3()

subroutine tet_eval_all3

private

Needs docs.

tet_eval_all4()

subroutine tet_eval_all4

private

Needs docs.

tet_geval_all2()

subroutine tet_geval_all2

private

Needs docs.

tet_geval_all3()

subroutine tet_geval_all3

private

Needs docs.

tet_geval_all4()

subroutine tet_geval_all4

private

Needs docs.