ASMu2Drecovery.C File Reference

Recovery techniques for unstructured LR B-splines. More...

#include "LRSpline/LRSplineSurface.h"
#include "LRSpline/Element.h"
#include "ASMu2D.h"
#include "IntegrandBase.h"
#include "CoordinateMapping.h"
#include "GaussQuadrature.h"
#include "GlbL2projector.h"
#include "SparseMatrix.h"
#include "DenseMatrix.h"
#include "SplineUtils.h"
#include "Function.h"
#include "Profiler.h"
#include <array>

Include dependency graph for ASMu2Drecovery.C:

Functions
static void	expandTensorGrid (const RealArray *in, RealArray *out)
	Expands a tensor parametrization point to an unstructured one. More...
static void	evalMonomials (int p1, int p2, double x, double y, Vector &P)
	Evaluates monomials in 2D up to the specified order.

Detailed Description

Recovery techniques for unstructured LR B-splines.

Date

February 2012

Author

Kjetil A. Johannessen and Knut Morten Okstad / SINTEF

Function Documentation

expandTensorGrid()

static void expandTensorGrid ( const RealArray *  in, RealArray *  out  )

static

Expands a tensor parametrization point to an unstructured one.

Takes as input a tensor mesh, for instance in[0] = {0,1,2} in[1] = {2,3,5} and expands this to an unstructured representation, i.e., out[0] = {0,1,2,0,1,2,0,1,2} out[1] = {2,2,2,3,3,3,5,5,5}

Referenced by ASMu2D::assembleL2matrices(), and ASMu2D::scRecovery().