blag_operators.F90 File Reference

#include "local.h"

Data Types
type	oft_blag_zerob
	Needs docs. More...
type	oft_blag_zeroe
	Needs docs. More...
type	oft_blag_zerogrnd
	Needs docs. More...
type	oft_lag_bg2interp
	Interpolate \( \frac{\partial }{\partial x_i \partial x_j} \) of a Lagrange field. More...
type	oft_lag_bginterp
	Interpolate \( \nabla \) of a Lagrange field. More...
type	oft_lag_brinterp
	Interpolate a surface Lagrange field. More...
type	oft_lag_bvrinterp
	Interpolate a boundary Lagrange vector field. More...

Modules
module	oft_blag_operators
	Surface lagrange FE operator definitions.

Functions/Subroutines
subroutine	lag_bg2interp (self, cell, f, gop, val)
	Reconstruct the Hessian of a surface Lagrange scalar field.
subroutine	lag_bginterp (self, cell, f, gop, val)
	Reconstruct the gradient of a surface Lagrange scalar field.
subroutine	lag_brinterp (self, cell, f, gop, val)
	Reconstruct a surface Lagrange scalar field.
subroutine	lag_brinterp_delete (self)
	Destroy temporary internal storage.
subroutine	lag_brinterp_setup (self, lag_rep)
	Setup interpolator for boundary Lagrange scalar fields.
subroutine	lag_brinterp_share (self, source_obj)
	Setup interpolator by linking to another interpolator of the same class.
subroutine	lag_bvrinterp (self, cell, f, gop, val)
	Reconstruct a boundary Lagrange vector field.
subroutine	lag_bvrinterp_delete (self)
	Destroy temporary internal storage.
subroutine	lag_bvrinterp_setup (self, lag_rep)
	Setup interpolator for boundary Lagrange vector fields.
subroutine	oft_blag_getlop (fe_rep, mat, bc, parent_geom_flag)
	Construct laplacian matrix for Lagrange scalar representation.
subroutine	oft_blag_getmop (fe_rep, mat, bc)
	Construct mass matrix for a boundary Lagrange scalar representation.
subroutine	oft_blag_nproject (fe_rep, vmesh, field, x)
	Project the normal component of a vector field onto a boundary Lagrange basis.
subroutine	oft_blag_project (fe_rep, field, x)
	Project a scalar field onto a boundary Lagrange basis.
subroutine	oft_blag_vproject (fe_rep, field, x, y, z)
	Project a vector field onto a boundary Lagrange basis.
subroutine	zerob_apply (self, a)
	Zero a surface Lagrange scalar field at all boundary nodes.
subroutine	zerob_delete (self)
	Zero a surface Lagrange scalar field at all boundary nodes.
subroutine	zeroe_apply (self, a)
	Zero a surface Lagrange scalar field at all edge nodes.
subroutine	zerogrnd_apply (self, a)
	Zero a surface Lagrange scalar field at the mesh "grounding" node.

Variables
real(r8), dimension(fem_max_levels)	df_lop_surf =-1.d99
integer(i4), dimension(fem_max_levels)	nu_lop_surf =0
real(r8), dimension(:,:), pointer	oft_blag_gop => NULL()
real(r8), dimension(:), pointer	oft_blag_rop => NULL()