ElemTypeDef Class Reference

Inherits object.

Collaboration diagram for ElemTypeDef:

Public Member Functions
def	__init__ (self, geom, basisname, desc, order, xis, vertices, faces, internalxis, basis, pointsearch, facetype)
def	isFixedNodeCount (self)
def	numNodes (self)
def	numVertices (self)
def	numFaces (self)
def	numFaceVertices (self, face=0)
def	getFaceIndices (self, face)
def	getFaceVertexIndices (self, face)
def	getFaceType (self, face, asLinear=False)
def	getFaceFarIndex (self, face)
def	getInternalFaceXiSub (self, face)
def	applyBasis (self, vals, xi0, xi1, xi2, args, kwargs)
def	applyCoeffs (self, vals, coeffs)
def	faceXiToElemXi (self, face, xi0, xi1)
def	applyPointSearch (self, elemnodes, pt, refine, args, kwargs)
def	__repr__ (self)

Public Attributes
	geom
	dim
	isSimplex
	basisname
	desc
	order
	xis
	centerxi
	vertices
	faces
	basis
	pointsearch
	facetype
	internalxis
	facevertices
	edges

Detailed Description

Defines an element type as its basis function. This includes geometry and face type information.

Constructor & Destructor Documentation

__init__()

def __init__	(		self,
			geom,
			basisname,
			desc,
			order,
			xis,
			vertices,
			faces,
			internalxis,
			basis,
			pointsearch,
			facetype
	)

Member Function Documentation

__repr__()

def __repr__

(

self

)

applyBasis()

def applyBasis	(		self,
			vals,
			xi0,
			xi1,
			xi2,
			args,
			kwargs
	)

Evaluates the basis function at the xi point, multiplies the values by the coefficients, and sums the result.

Here is the call graph for this function:

applyCoeffs()

def applyCoeffs	(		self,
			vals,
			coeffs
	)

Apply the given coefficients to the given values and return the summed result.

Here is the call graph for this function:

Here is the caller graph for this function:

applyPointSearch()

def applyPointSearch	(		self,
			elemnodes,
			pt,
			refine,
			args,
			kwargs
	)

Attempt to find what xi coordinate in an element defined by node values `elemnodes' the point `pt' is found at.

Here is the call graph for this function:

faceXiToElemXi()

def faceXiToElemXi	(		self,
			face,
			xi0,
			xi1
	)

Convert the xi value (xi0,xi1) on face number `face' to an element xi value for a 3D element. If self.dim
is less than 3, the result is simply (xi0,xi1,0). This relies on face 0 being on the xi YZ plane at xi0=0.

Here is the call graph for this function:

getFaceFarIndex()

def getFaceFarIndex	(		self,
			face
	)

Returns the index of a vertex far from the given face, or -1 if not fixed or is not applicable.

Here is the call graph for this function:

getFaceIndices()

def getFaceIndices	(		self,
			face
	)

Returns the indices for a face, or [] if not fixed.

Here is the call graph for this function:

Here is the caller graph for this function:

getFaceType()

def getFaceType	(		self,
			face,
			asLinear = False
	)

Here is the call graph for this function:

Here is the caller graph for this function:

getFaceVertexIndices()

def getFaceVertexIndices	(		self,
			face
	)

Here is the call graph for this function:

getInternalFaceXiSub()

def getInternalFaceXiSub	(		self,
			face
	)

Returns the value to subtract from a xi on the given face to get an internal xi.

isFixedNodeCount()

def isFixedNodeCount

(

self

)

Returns true if the basis function is defined for a fixed number of control nodes, eg. nodal lagrange.

Here is the caller graph for this function:

numFaces()

def numFaces

(

self

)

Returns the number of faces, -1 if not fixed.

Here is the call graph for this function:

numFaceVertices()

def numFaceVertices	(		self,
			face = 0
	)

Returns the number of vertices for a face, or -1 if not fixed.

Here is the caller graph for this function:

numNodes()

def numNodes

(

self

)

Returns the number of nodes used to define this basis type, -1 if not fixed.

Here is the call graph for this function:

Here is the caller graph for this function:

numVertices()

def numVertices

(

self

)

Returns the number of corner nodes, -1 if not fixed.

Here is the call graph for this function:

Member Data Documentation

basis

basis

basisname

basisname

centerxi

centerxi

desc

desc

dim

dim

edges

edges

faces

faces

facetype

facetype

facevertices

facevertices

geom

geom

internalxis

internalxis

isSimplex

isSimplex

order

order

pointsearch

pointsearch

vertices

vertices

xis

xis

---

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

• eidolon/MathDef.py