Detailed Description

Definition at line 19 of file BaseGeometry.m.

Public Member Functions
	BaseGeometry ()

function	plot (withdofnr, elem, pm)

function bounds =	getBoundingBox (marginfac)

function commonidx =	getCommonNodesWith (other)

function	swapYZ ()

function copy =	scale (factor)

function	reverseAxis (dim)

function [ sub , nodeidx , faces ] =	getSubMesh (elems, faces)

function	toCMGUI (folder, name)

Static Public Member Functions
static function res =	test_DemoGrids ()

static function	test_subMesh ()

Public Attributes
	Nodes
	n x 3 position vector of nodes More...

	Elements
	m x p index vector for all p nodes of m elements More...

	Edges
	2 x k index vector for edges between two points More...

	DofsPerElement

	MasterFaces

	PatchFacesIdx
	The indices of the nodes suitable for creating a patch surface object. More...

	PatchesPerFace

	Faces
	A 2 x N_F vector containing the element number in the first row and the face number on that element in the second row. More...

	OrientationCheckIndices

	ReverseAxesIndices

	NumElements

	NumNodes

	NumFaces

	NodesPerFace

	Width
	Returns the width of the geometry (x-range) More...

	Depth
	Returns the Depth of the geometry (y-range) More...

	Height
	Returns the Height of the geometry (z-range) More...

	FaceNormals
	Faces are: Idx : 1 2 3 4 5 6 Face: X- X+ Y- Y+ Z- Z+ Pos: Left Right Front Rear Bottom Top. More...

	FaceDims

	PatchFaces

Public Attributes inherited from handle
	addlistener
	Creates a listener for the specified event and assigns a callback function to execute when the event occurs. More...

	notify
	Broadcast a notice that a specific event is occurring on a specified handle object or array of handle objects. More...

	delete
	Handle object destructor method that is called when the object's lifecycle ends. More...

	disp
	Handle object disp method which is called by the display method. See the MATLAB disp function. More...

	display
	Handle object display method called when MATLAB software interprets an expression returning a handle object that is not terminated by a semicolon. See the MATLAB display function. More...

	findobj
	Finds objects matching the specified conditions from the input array of handle objects. More...

	findprop
	Returns a meta.property objects associated with the specified property name. More...

	fields
	Returns a cell array of string containing the names of public properties. More...

	fieldnames
	Returns a cell array of string containing the names of public properties. See the MATLAB fieldnames function. More...

	isvalid
	Returns a logical array in which elements are true if the corresponding elements in the input array are valid handles. This method is Sealed so you cannot override it in a handle subclass. More...

	eq
	Relational functions example. See details for more information. More...

	transpose
	Transposes the elements of the handle object array. More...

	permute
	Rearranges the dimensions of the handle object array. See the MATLAB permute function. More...

	reshape
	hanges the dimensions of the handle object array to the specified dimensions. See the MATLAB reshape function. More...

	sort
	ort the handle objects in any array in ascending or descending order. More...

Protected Member Functions
function faces =	computeFaces ()
	Computes the outward faces of this fem.geometry. More...

function	faceComputations (faces)
	% Also compute the PatchFaces index matrix More...

function	checkOrientation ()

Constructor & Destructor Documentation

fem.geometry.BaseGeometry.BaseGeometry ( )

Definition at line 179 of file BaseGeometry.m.

Member Function Documentation

function fem.geometry.BaseGeometry.checkOrientation ( )

protected

Definition at line 447 of file BaseGeometry.m.

References all(), Elements, Nodes, NumElements, OrientationCheckIndices, handle.reshape, and t.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), and fem.geometry.Cube8Node.Cube8Node().

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function faces = fem.geometry.BaseGeometry.computeFaces ( )

protected

Computes the outward faces of this fem.geometry.

Return values

faces	A 2 x P index matrix of all P faces, containing the element index in the first row and the face number of that element that is outward in the second row. The face number is assigned as in FaceNormals.
inner	A NumElements x 6 matrix with the indices of elements whose faces are opposing each other. Each column corresponds to the face number 1 to 6, sorted as given in FaceNormals.

Definition at line 378 of file BaseGeometry.m.

References Elements, faceComputations(), l, MasterFaces, NumElements, handle.sort, and t.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), and fem.geometry.Cube27Node.swapYZ().

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function fem.geometry.BaseGeometry.faceComputations ( faces )

protected

% Also compute the PatchFaces index matrix

Definition at line 421 of file BaseGeometry.m.

References Elements, Faces, k, PatchesPerFace, PatchFaces, PatchFacesIdx, and handle.reshape.

Referenced by computeFaces().

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function bounds = fem.geometry.BaseGeometry.getBoundingBox ( marginfac )

Definition at line 238 of file BaseGeometry.m.

References Nodes.

function commonidx = fem.geometry.BaseGeometry.getCommonNodesWith ( other )

Definition at line 248 of file BaseGeometry.m.

References Utils.findVecInMatrix(), and Nodes.

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function [sub , nodeidx , faces ] = fem.geometry.BaseGeometry.getSubMesh	(	elems,
		faces
	)

Definition at line 271 of file BaseGeometry.m.

References Elements, Faces, k, Nodes, NumFaces, and t.

function fem.geometry.BaseGeometry.plot	(	withdofnr,
		elem,
		pm
	)

Definition at line 183 of file BaseGeometry.m.

References DofsPerElement, Edges, Elements, k, PlotManager.LeaveOpen, MasterFaces, Nodes, NumElements, and NumNodes.

function fem.geometry.BaseGeometry.reverseAxis ( dim )

Definition at line 266 of file BaseGeometry.m.

References NumElements.

function copy = fem.geometry.BaseGeometry.scale ( factor )

Definition at line 258 of file BaseGeometry.m.

References Elements, and Nodes.

function fem.geometry.BaseGeometry.swapYZ ( )

Definition at line 253 of file BaseGeometry.m.

static function res = fem.geometry.BaseGeometry.test_DemoGrids ( )

static

Definition at line 567 of file BaseGeometry.m.

static function fem.geometry.BaseGeometry.test_subMesh ( )

static

Definition at line 580 of file BaseGeometry.m.

function fem.geometry.BaseGeometry.toCMGUI	(	folder,
		name
	)

Definition at line 301 of file BaseGeometry.m.

References Edges, Elements, Faces, Utils.findVecInMatrix(), Nodes, NumElements, NumNodes, PatchFacesIdx, handle.sort, and t.

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Member Data Documentation

fem.geometry.BaseGeometry.Depth

Returns the Depth of the geometry (y-range)

Note: This property has the MATLAB attribute Dependent set to true.; Matlab documentation of property attributes.; [readonly]

Definition at line 122 of file BaseGeometry.m.

fem.geometry.BaseGeometry.DofsPerElement

Definition at line 63 of file BaseGeometry.m.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), and plot().

fem.geometry.BaseGeometry.Edges

2 x k index vector for edges between two points

Note: This property has non-standard access specifiers: SetAccess = Protected, GetAccess = Public; Matlab documentation of property attributes.

Definition at line 52 of file BaseGeometry.m.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), plot(), and toCMGUI().

fem.geometry.BaseGeometry.Elements

m x p index vector for all p nodes of m elements

Note: This property has non-standard access specifiers: SetAccess = Protected, GetAccess = Public; Matlab documentation of property attributes.

Definition at line 41 of file BaseGeometry.m.

Referenced by checkOrientation(), computeFaces(), fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), faceComputations(), getSubMesh(), plot(), scale(), fem.geometry.Cube27Node.swapYZ(), toCMGUI(), fem.geometry.Cube8Node.toCube20Node(), fem.geometry.Cube27Node.toCube20Node(), fem.geometry.Cube8Node.toCube27Node(), fem.geometry.Cube27Node.toCube8Node(), and fem.geometry.Cube20Node.toCube8Node().

fem.geometry.BaseGeometry.FaceDims

Initial value:

= logical("[0 0 1 1 1 1\
                            1 1 0 0 1 1\
                            1 1 1 1 0 0]")

Definition at line 168 of file BaseGeometry.m.

fem.geometry.BaseGeometry.FaceNormals

Initial value:

= "[-1 1  0 0  0 0\
                        0 0 -1 1  0 0\
                        0 0  0 0 -1 1]"

Faces are: Idx : 1 2 3 4 5 6 Face: X- X+ Y- Y+ Z- Z+ Pos: Left Right Front Rear Bottom Top.

Note: This property has non-standard access specifiers: SetAccess = Private, GetAccess = Public; Matlab documentation of property attributes.
Default: "[-1 1 0 0 0 0\ 0 0 -1 1 0 0\ 0 0 0 0 -1 1]"

Definition at line 148 of file BaseGeometry.m.

fem.geometry.BaseGeometry.Faces

A 2 x N_F vector containing the element number in the first row and the face number on that element in the second row.

Note: This property has non-standard access specifiers: SetAccess = Protected, GetAccess = Public; Matlab documentation of property attributes.

Definition at line 83 of file BaseGeometry.m.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), faceComputations(), getSubMesh(), fem.geometry.Cube27Node.swapYZ(), and toCMGUI().

fem.geometry.BaseGeometry.Height

Returns the Height of the geometry (z-range)

Note: This property has the MATLAB attribute Dependent set to true.; Matlab documentation of property attributes.; [readonly]

Definition at line 133 of file BaseGeometry.m.

fem.geometry.BaseGeometry.MasterFaces

Definition at line 66 of file BaseGeometry.m.

Referenced by computeFaces(), fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), and plot().

fem.geometry.BaseGeometry.Nodes

n x 3 position vector of nodes

Note: This property has non-standard access specifiers: SetAccess = Protected, GetAccess = Public; Matlab documentation of property attributes.

Definition at line 30 of file BaseGeometry.m.

Referenced by checkOrientation(), fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), getBoundingBox(), getCommonNodesWith(), getSubMesh(), plot(), scale(), fem.geometry.Cube27Node.swapYZ(), toCMGUI(), fem.geometry.Cube8Node.toCube20Node(), fem.geometry.Cube27Node.toCube20Node(), fem.geometry.Cube8Node.toCube27Node(), fem.geometry.Cube27Node.toCube8Node(), and fem.geometry.Cube20Node.toCube8Node().

fem.geometry.BaseGeometry.NodesPerFace

Note: [readonly]

Definition at line 108 of file BaseGeometry.m.

fem.geometry.BaseGeometry.NumElements

Note: [readonly]

Definition at line 102 of file BaseGeometry.m.

Referenced by checkOrientation(), computeFaces(), plot(), reverseAxis(), and toCMGUI().

fem.geometry.BaseGeometry.NumFaces

Note: [readonly]

Definition at line 106 of file BaseGeometry.m.

Referenced by getSubMesh().

fem.geometry.BaseGeometry.NumNodes

Note: [readonly]

Definition at line 104 of file BaseGeometry.m.

Referenced by plot(), and toCMGUI().

fem.geometry.BaseGeometry.OrientationCheckIndices

Definition at line 95 of file BaseGeometry.m.

Referenced by checkOrientation(), fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), and fem.geometry.Cube8Node.Cube8Node().

fem.geometry.BaseGeometry.PatchesPerFace

Definition at line 80 of file BaseGeometry.m.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), and faceComputations().

fem.geometry.BaseGeometry.PatchFaces

Definition at line 173 of file BaseGeometry.m.

Referenced by faceComputations().

fem.geometry.BaseGeometry.PatchFacesIdx

The indices of the nodes suitable for creating a patch surface object.

Note: This property has non-standard access specifiers: SetAccess = Protected, GetAccess = Public; Matlab documentation of property attributes.

Definition at line 69 of file BaseGeometry.m.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), fem.geometry.Cube8Node.Cube8Node(), faceComputations(), and toCMGUI().

fem.geometry.BaseGeometry.ReverseAxesIndices

Definition at line 97 of file BaseGeometry.m.

Referenced by fem.geometry.Cube20Node.Cube20Node(), fem.geometry.Cube27Node.Cube27Node(), and fem.geometry.Cube8Node.Cube8Node().

fem.geometry.BaseGeometry.Width

Returns the width of the geometry (x-range)

Note: This property has the MATLAB attribute Dependent set to true.; Matlab documentation of property attributes.; [readonly]

Definition at line 111 of file BaseGeometry.m.

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

core/+fem/+geometry/BaseGeometry.m

Detailed Description

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation