This class defines a beam with a generic section. More...

Public Member Functions
def	__init__ (self, groupName, groupGeomObj, parameters, name=Beam.DEFAULT_NAME, color=None)

def	__repr__ (self)

def	addOrientation (self, orientParams)
	Add orientation information to the structural element part. More...

def	build (self)
	Build the geometric shapes and the markers corresponding to the structural element part in the study. More...

Data Fields
	IY1

	IZ1

	IY2

	IZ2

	A1

	A2

	HY1

	HZ1

	HY2

	HZ2

	EPY1

	EPZ1

	EPY2

	EPZ2

	filling

	groupName

	name

	geom

	baseShapesSet

	isMainShape

	color

Static Public Attributes
string	DEFAULT_NAME = "Beam"

Private Member Functions
def	_makeRectangle (self, HY, HZ, lcs)
	Create a rectangle in the specified plane. More...

def	_makeSectionRectangles (self, point, vecX, HY, HZ, EPY, EPZ)
	Create one side of the rectangular sections used to build the pipe. More...

def	_makeSectionWires (self, fPoint, fNormal, lPoint, lNormal)
	Create the rectangular sections used to build the pipe. More...

def	_isReversed (self, path)
	This method checks if a 1D object is "reversed", i.e. More...

def	_getVertexAndTangentOnOrientedWire (self, path, param)
	Get a vertex and the corresponding tangent on a wire by parameter. More...

def	_makeSolidPipeFromWires (self, wire1, wire2, point1, point2, path)
	Create a solid by the extrusion of section wire1 to section wire2 along path. More...

def	_buildPart (self)
	Build the structural element part. More...

def	_buildMarkers (self)
	Build the markers defining the orientation of the structural element part. More...

def	_getParameter (self, nameList, default=None)
	This method finds the value of a parameter in the parameters dictionary. More...

def	_getParamUserName (self, paramName)
	This method finds the user name for a parameter. More...

def	_checkSize (self, value, mindim, expression)
	This method checks that some parameters or some expressions involving those parameters are greater than a minimum value. More...

def	_getSubShapes (self, minDim=MIN_LENGTH_FOR_EXTRUSION)
	Find and return the base sub-shapes in the structural element part. More...

Private Attributes
	_orientation

	_parameters

	_groupGeomObj

	_paramUserName

Detailed Description

This class defines a beam with a generic section.

It is represented as a full rectangular beam with the following parameters:

HY1 = sqrt(12 * IZ1 / A1)
HZ1 = sqrt(12 * IY1 / A1)
HY2 = sqrt(12 * IZ2 / A2)
HZ2 = sqrt(12 * IY2 / A2)

See StructuralElementPart for the description of the other parameters.

Constructor & Destructor Documentation

◆ init()

def __init__	(	self,
		groupName,
		groupGeomObj,
		parameters,
		name = `Beam.DEFAULT_NAME`,
		color = `None`
	)

Reimplemented from RectangularBeam.

Member Function Documentation

◆ _makeRectangle()

def _makeRectangle	(	self,
		HY,
		HZ,
		lcs
	)

privateinherited

Create a rectangle in the specified plane.

References Orientation1D.geom, Orientation2D.geom, and StructuralElementPart.geom.

◆ _makeSectionRectangles()

def _makeSectionRectangles	(	self,
		point,
		vecX,
		HY,
		HZ,
		EPY,
		EPZ
	)

privateinherited

Create one side of the rectangular sections used to build the pipe.

References RectangularBeam._makeRectangle(), StructuralElementPart._orientation, Beam._orientation, StructuralElementPart2D._orientation, Beam.filling, CircularBeam.filling, RectangularBeam.filling, Orientation1D.geom, Orientation2D.geom, and StructuralElementPart.geom.

◆ _makeSectionWires()

def _makeSectionWires	(	self,
		fPoint,
		fNormal,
		lPoint,
		lNormal
	)

privateinherited

Create the rectangular sections used to build the pipe.

References RectangularBeam._makeSectionRectangles(), RectangularBeam.EPY1, RectangularBeam.EPY2, RectangularBeam.EPZ1, RectangularBeam.EPZ2, RectangularBeam.HY1, RectangularBeam.HY2, RectangularBeam.HZ1, and RectangularBeam.HZ2.

◆ _isReversed()

def _isReversed	(	self,
		path
	)

privateinherited

This method checks if a 1D object is "reversed", i.e.

if its orientation is different than the orientation of the underlying OCC object.

References Orientation1D.geom, Orientation2D.geom, and StructuralElementPart.geom.

◆ _getVertexAndTangentOnOrientedWire()

def _getVertexAndTangentOnOrientedWire	(	self,
		path,
		param
	)

privateinherited

Get a vertex and the corresponding tangent on a wire by parameter.

This method takes into account the "real" orientation of the wire (i.e. the orientation of the underlying OCC object).

References Beam._isReversed(), Orientation1D.geom, Orientation2D.geom, and StructuralElementPart.geom.

◆ _makeSolidPipeFromWires()

def _makeSolidPipeFromWires	(	self,
		wire1,
		wire2,
		point1,
		point2,
		path
	)

privateinherited

Create a solid by the extrusion of section wire1 to section wire2 along path.

References Orientation1D.geom, Orientation2D.geom, and StructuralElementPart.geom.

◆ _buildPart()

def _buildPart ( self )

privateinherited

Build the structural element part.

Reimplemented from StructuralElementPart.

References StructuralElementPart._getSubShapes(), Beam._getVertexAndTangentOnOrientedWire(), CircularBeam._makeSectionWires(), RectangularBeam._makeSectionWires(), and Beam._makeSolidPipeFromWires().

◆ _buildMarkers()

def _buildMarkers ( self )

privateinherited

Build the markers defining the orientation of the structural element part.

Reimplemented from StructuralElementPart.

References StructuralElementPart._getSubShapes(), Beam._getVertexAndTangentOnOrientedWire(), StructuralElementPart._orientation, Beam._orientation, StructuralElementPart2D._orientation, Orientation1D.geom, Orientation2D.geom, and StructuralElementPart.geom.

◆ _getParameter()

def _getParameter	(	self,
		nameList,
		default = `None`
	)

privateinherited

This method finds the value of a parameter in the parameters dictionary.

The argument is a list because some parameters can have several different names.

References StructuralElementPart._parameters, and StructuralElementPart._paramUserName.

◆ _getParamUserName()

def _getParamUserName	(	self,
		paramName
	)

privateinherited

This method finds the user name for a parameter.

References StructuralElementPart._paramUserName.

◆ repr()

def __repr__ ( self )

inherited

References InvalidParameterError.groupName, and StructuralElementPart.groupName.

◆ addOrientation()

def addOrientation	(	self,
		orientParams
	)

inherited

Add orientation information to the structural element part.

See class salome.geom.structelem.orientation.Orientation1D for the description of the parameters.

References StructuralElementPart._orientation, Beam._orientation, and StructuralElementPart2D._orientation.

◆ _checkSize()

def _checkSize	(	self,
		value,
		mindim,
		expression
	)

privateinherited

This method checks that some parameters or some expressions involving those parameters are greater than a minimum value.

References InvalidParameterError.groupName, and StructuralElementPart.groupName.

◆ build()

def build ( self )

inherited

Build the geometric shapes and the markers corresponding to the structural element part in the study.

References StructuralElementPart._buildMarkers(), Beam._buildMarkers(), ThickShell._buildMarkers(), Grid._buildMarkers(), StructuralElementPart._buildPart(), Beam._buildPart(), ThickShell._buildPart(), Grid._buildPart(), and StructuralElementPart.color.

◆ _getSubShapes()

def _getSubShapes	(	self,
		minDim = `MIN_LENGTH_FOR_EXTRUSION`
	)

privateinherited

Find and return the base sub-shapes in the structural element part.

References StructuralElementPart._groupGeomObj, StructuralElementPart.baseShapesSet, Orientation1D.geom, Orientation2D.geom, StructuralElementPart.geom, InvalidParameterError.groupName, StructuralElementPart.groupName, and StructuralElementPart.isMainShape.

Field Documentation

◆ IY1

IY1

◆ IZ1

IZ1

◆ IY2

IY2

◆ IZ2

IZ2

◆ A1

A1

color

inherited

Public Member Functions

Data Fields

Static Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __init__()

Member Function Documentation

◆ _makeRectangle()

◆ _makeSectionRectangles()

◆ _makeSectionWires()

◆ _isReversed()

◆ _getVertexAndTangentOnOrientedWire()

◆ _makeSolidPipeFromWires()

◆ _buildPart()

◆ _buildMarkers()

◆ _getParameter()

◆ _getParamUserName()

◆ __repr__()

◆ addOrientation()

◆ _checkSize()

◆ build()

◆ _getSubShapes()

Field Documentation

◆ IY1

◆ IZ1

◆ IY2

◆ IZ2

◆ A1

◆ A2

◆ HY1

◆ HZ1

◆ HY2

◆ HZ2

◆ EPY1

◆ EPZ1

◆ EPY2

◆ EPZ2

◆ filling

◆ DEFAULT_NAME

◆ _orientation

◆ _parameters

◆ groupName

◆ _groupGeomObj

◆ _paramUserName

◆ name

◆ geom

◆ baseShapesSet

◆ isMainShape

◆ color

◆ init()

◆ repr()