GaussQuadratureHex.cpp File Reference

#include <vector>
#include "GaussIntegration.h"
#include "GaussLegendre1D.h"

Include dependency graph for GaussQuadratureHex.cpp:

Go to the source code of this file.

Functions
static std::vector< IntPt * >	GQHGL (40, nullptr)
IntPt *	getGQHPts (int order, bool forceTensorRule)
int	getNGQHPts (int order, bool forceTensorRule)

Variables
const double	a1 = 0.40824826
const double	ma1 = -0.40824826
const double	a2 = 0.81649658
const double	ma2 = -0.81649658
const double	b1 = 0.70710678
const double	mb1 = -0.70710678
const double	c1 = 0.57735027
const double	mc1 = -0.57735027
const double	w1 = 1.3333333333
const double	xh6 [6] = {a1, a1, ma1, ma1, ma2, a2}
const double	yh6 [6] = {b1, mb1, b1, mb1, 0., 0.}
const double	zh6 [6] = {mc1, mc1, c1, c1, mc1, c1}
const double	ph6 [6] = {w1, w1, w1, w1, w1, w1}
IntPt	GQH1 [1] = {{{0.0, 0.0, 0.0}, 8.0}}
IntPt	GQH6 [6]
const double	xh8 [8]
const double	yh8 [8]
const double	zh8 [8]
const double	ph8 [8] = {1., 1., 1., 1., 1., 1., 1., 1.}
IntPt	GQH8 [8]
IntPt	GQH34 [34]
static IntPt *	GQH [2] = {GQH1, GQH6}
static int	GQHnPt [2] = {1, 6}

Function Documentation

getGQHPts()

IntPt* getGQHPts	(	int	order,
		bool	forceTensorRule
	)

Definition at line 88 of file GaussQuadratureHex.cpp.

Referenced by gaussIntegration::get(), gaussIntegration::getHexahedron(), and MHexahedron::getIntegrationPoints().

Here is the call graph for this function:

Here is the caller graph for this function:

getNGQHPts()

int getNGQHPts	(	int	order,
		bool	forceTensorRule
	)

Definition at line 115 of file GaussQuadratureHex.cpp.

Referenced by gaussIntegration::get(), gaussIntegration::getHexahedron(), and MHexahedron::getIntegrationPoints().

Here is the caller graph for this function:

GQHGL()

static std::vector<IntPt *> GQHGL ( 40  , nullptr    )

static

Referenced by getGQHPts().

Here is the caller graph for this function:

Variable Documentation

a1

const double a1 = 0.40824826

Definition at line 10 of file GaussQuadratureHex.cpp.

Referenced by circumCenterXY(), computeInnerRadiusForQuad(), qmTriangle::eta(), qmQuadrangle::eta(), GMSH_StreamLinesPlugin::execute(), RecombineTriangle::RecombineTriangle(), and surfaceFaceUV().

a2

const double a2 = 0.81649658

Definition at line 12 of file GaussQuadratureHex.cpp.

Referenced by circumCenterXY(), computeDistanceRatio(), computeInnerRadiusForQuad(), qmTriangle::eta(), qmQuadrangle::eta(), GMSH_StreamLinesPlugin::execute(), pow_int(), RecombineTriangle::RecombineTriangle(), and surfaceFaceUV().

b1

const double b1 = 0.70710678

Definition at line 14 of file GaussQuadratureHex.cpp.

Referenced by computeInnerRadiusForQuad(), create_gif(), GMSH_StreamLinesPlugin::execute(), GFace::fillPointCloud(), intersect(), compareAngle::operator()(), SurfaceProjectorUtils::project_point_triangle_l2(), gLevelsetQuadric::rotate(), SplitOptionName(), and sumcompare().

c1

const double c1 = 0.57735027

Definition at line 16 of file GaussQuadratureHex.cpp.

Referenced by GFace::buildRepresentationCross(), CellComplex::cocombine(), CellComplex::combine(), CombinedCell::CombinedCell(), CompareTwoCurves(), computeInnerRadiusForQuad(), Msg::Direct(), edge_angle::edge_angle(), Msg::Error(), GMSH_ParticlesPlugin::execute(), GFaceInitialMesh(), CellComplex::inSameDomain(), InterpolateBezier(), isPlanar(), MeshTransfiniteVolume(), modifyInitialMeshForBoundaryLayers(), CellPtrLessThan::operator()(), Msg::PrintErrorCounter(), SortEdgesInLoop(), TRAN_QUA(), TRAN_TRI(), TRAN_TRIB(), transfiniteHex(), TransfiniteQua(), TransfiniteTri(), TransfiniteTriB(), treat_Struct_FullName_dot_tSTRING_Float(), treat_Struct_FullName_dot_tSTRING_Float_getDim(), treat_Struct_FullName_dot_tSTRING_ListOfFloat(), treat_Struct_FullName_dot_tSTRING_ListOfString(), treat_Struct_FullName_dot_tSTRING_String(), treat_Struct_FullName_Float(), treat_Struct_FullName_String(), xyzn::update(), Msg::Warning(), and PView::writeX3D().

GQH

IntPt* GQH[2] = {GQH1, GQH6}

static

Definition at line 84 of file GaussQuadratureHex.cpp.

Referenced by getGQHPts().

GQH1

IntPt GQH1[1] = {{{0.0, 0.0, 0.0}, 8.0}}

Definition at line 24 of file GaussQuadratureHex.cpp.

GQH34

IntPt GQH34[34]

Definition at line 48 of file GaussQuadratureHex.cpp.

GQH6

IntPt GQH6[6]

Initial value:

= {
  {{xh6[0], yh6[0], zh6[0]}, ph6[0]}, {{xh6[1], yh6[1], zh6[1]}, ph6[1]},
  {{xh6[2], yh6[2], zh6[2]}, ph6[2]}, {{xh6[3], yh6[3], zh6[3]}, ph6[3]},
  {{xh6[4], yh6[4], zh6[4]}, ph6[4]}, {{xh6[5], yh6[5], zh6[5]}, ph6[5]}}

Definition at line 26 of file GaussQuadratureHex.cpp.

GQH8

IntPt GQH8[8]

Initial value:

= {
  {{xh8[0], yh8[0], zh8[0]}, ph8[0]}, {{xh8[1], yh8[1], zh8[1]}, ph8[1]},
  {{xh8[2], yh8[2], zh8[2]}, ph8[2]}, {{xh8[3], yh8[3], zh8[3]}, ph8[3]},
  {{xh8[4], yh8[4], zh8[4]}, ph8[4]}, {{xh8[5], yh8[5], zh8[5]}, ph8[5]},
  {{xh8[6], yh8[6], zh8[6]}, ph8[6]}, {{xh8[7], yh8[7], zh8[7]}, ph8[7]}}

Definition at line 42 of file GaussQuadratureHex.cpp.

GQHnPt

int GQHnPt[2] = {1, 6}

static

Definition at line 85 of file GaussQuadratureHex.cpp.

Referenced by getNGQHPts().

ma1

const double ma1 = -0.40824826

Definition at line 11 of file GaussQuadratureHex.cpp.

ma2

const double ma2 = -0.81649658

Definition at line 13 of file GaussQuadratureHex.cpp.

mb1

const double mb1 = -0.70710678

Definition at line 15 of file GaussQuadratureHex.cpp.

mc1

const double mc1 = -0.57735027

Definition at line 17 of file GaussQuadratureHex.cpp.

ph6

const double ph6[6] = {w1, w1, w1, w1, w1, w1}

Definition at line 22 of file GaussQuadratureHex.cpp.

ph8

const double ph8[8] = {1., 1., 1., 1., 1., 1., 1., 1.}

Definition at line 41 of file GaussQuadratureHex.cpp.

w1

const double w1 = 1.3333333333

Definition at line 18 of file GaussQuadratureHex.cpp.

Referenced by _myGetEdgeRep(), AdaptMesh(), BarycentricRefineMesh(), GModel::buildCutGModel(), classifyFaces(), GModel::computeHomology(), GModel::createGeometryOfDiscreteEntities(), GModel::createTopologyFromMesh(), delaunayMeshIn3D(), MPyramidN::getEdgeRep(), LinCmbVec3(), GeomMeshMatcher::match(), Mesh1D(), Mesh2D(), Mesh3D(), adaptMeshGRegion::operator()(), OptimizeMesh(), optimizeMesh(), recombineIntoQuads(), RecombineMesh(), RefineMesh(), and SetOrderN().

xh6

const double xh6[6] = {a1, a1, ma1, ma1, ma2, a2}

Definition at line 19 of file GaussQuadratureHex.cpp.

xh8

const double xh8[8]

Initial value:

= {
  0.577350269189626, -0.577350269189626, 0.577350269189626, -0.577350269189626,
  0.577350269189626, -0.577350269189626, 0.577350269189626, -0.577350269189626}

Definition at line 31 of file GaussQuadratureHex.cpp.

yh6

const double yh6[6] = {b1, mb1, b1, mb1, 0., 0.}

Definition at line 20 of file GaussQuadratureHex.cpp.

yh8

const double yh8[8]

Initial value:

= {
  0.577350269189626, 0.577350269189626, -0.577350269189626, -0.577350269189626,
  0.577350269189626, 0.577350269189626, -0.577350269189626, -0.577350269189626}

Definition at line 34 of file GaussQuadratureHex.cpp.

zh6

const double zh6[6] = {mc1, mc1, c1, c1, mc1, c1}

Definition at line 21 of file GaussQuadratureHex.cpp.

zh8

const double zh8[8]

Initial value:

= {-0.577350269189626, -0.577350269189626,
                       -0.577350269189626, -0.577350269189626,
                       0.577350269189626,  0.577350269189626,
                       0.577350269189626,  0.577350269189626}

Definition at line 37 of file GaussQuadratureHex.cpp.