This is the interface for BlockThing, a class that holds extra data not in the fortran arrays. This will be stored in a container and the ID will be stored in offset $KBID in the fortran block linked list. This inherits from Thing so we can use groups and extra variables. More...

#include <iblockthing.h>

Public Types
enum	MasterSlaveStatus { NONE , MASTER , SLAVE }
	Master/Slave status.

Public Member Functions
virtual const itasca::IThing *	getIThing () const =0
	Returns a const IThing pointer.

virtual itasca::IThing *	getIThing ()=0
	Returns a IThing pointer.

virtual FInt	getFortranOffset () const =0
	Return block fortran offset. Necessary for gui queries.

virtual uint64	getBlockID () const =0
	Return Thing ID.

virtual DVect3	getLocation () const =0
	Returns block centroid position.

virtual int	getMaterialNumber () const =0
	Return block material number.

virtual int	getModelNumber () const =0
	Return block model number.

virtual bool	getFix () const =0
	Return block fixity condition.

virtual void	setFix (bool b)=0
	Set block fixity condition.

virtual string	getFixString () const =0
	return string indicating fix condition

virtual DVect3	getVelocity () const =0
	Return block velocity.

virtual void	setVelocity (const DVect3 &)=0
	Set block velocity (rigid)

virtual DVect3	getDisplacement () const =0
	Get displacement (average of node displacements)

virtual DVect3	getAngularVelocity () const =0
	Return block angular velocity.

virtual void	setAngularVelocity (const DVect3 &)=0
	Set block angular velocity (rigid)

virtual double	getVolume () const =0
	Return block volume.

virtual double	getMass () const =0
	Return block mass.

virtual DVect3	getInertia () const =0
	Return block moment of inertia.

virtual SymTensor	getInertiaTensor () const =0
	Return moment of inertia tensor.

virtual DVect3	getForce () const =0
	Return block centroid force sum (rigid)

virtual DVect3	getMoment () const =0
	Return block centroid moment (rigid)

virtual void	setMoment (const DVect3 &)=0
	set block centroid moment (rigid)

virtual DVect3	getLoad () const =0
	Return load applied to block centroid (rigid)

virtual void	setLoad (const DVect3 &)=0
	Return load applied to block centroid (rigid)

virtual int	getMasterSlaveStatus () const =0
	Return block master/slave condition: 0 = none, 1 = master, 2 = slave.

virtual FInt	getMasterOffset () const =0
	Return fortran index of master block (0 if none)

virtual bool	isExcavated () const =0
	Returns true if block is marked as excavated.

virtual bool	isRemoved () const =0
	Returns true if block is removed.

virtual bool	getHidden () const =0
	Returns true if block is hidden.

virtual bool	isWall () const =0
	Returns true if block is a wall.

virtual bool	isRigid () const =0
	Returns true if block is rigid (unzoned)

virtual void	getEdgeAngle (double max, double min) const =0
	Get maximum and minimum angle between block (not zone) faces in degrees. Angle > 180 = concave.

virtual double	getMinEdge () const =0
	Returns the minimum edge length.

virtual double	getMaxAspect () const =0
	Return maximum aspect ratio (edge length / volume^(1/3))

virtual double	getMinFaceArea () const =0
	Return minimum face area (rigid faces, not zones)

virtual double	getSurfaceArea () const =0
	Return surface area.

virtual bool	isConcave (double d=180.0) const =0

virtual bool	isValid () const =0
	Return true if BlockThing and Fortran block are in sync.

virtual bool	getBit (int bit) const =0

virtual void	setBit (int bit, bool b) const =0

virtual base::Property	getValue (int index) const =0

virtual void	setValue (int index, const base::Property &v) const =0
	Note - this is const through some hack so that we can use const BlockThings when getting data.

virtual double	getDensity () const =0

virtual void	setDensity (double d)=0

virtual double	getDensityScalingFactor () const =0
	Return density scaling factor.

virtual FArray< const IFaceThing * >	getFaces (bool rigid) const =0

virtual FArray< const IZoneThing * >	getZones () const =0
	Get array of ZoneThings that make up this block.

virtual FArray< uint64 >	getZoneIDs () const =0
	Get array of zone ids that make up this block.

virtual bool	isSlave () const =0
	Return true if this block is a slave. False otherwise.

virtual uint64	getMasterID () const =0
	Returns id of master block. Return 0 if not a slave.

virtual FArray< FArray< const IVertexThing * > >	getFaceVertices () const =0
	Returns vertices on each original face.

virtual FArray< const IVertexThing * >	getVertices () const =0
	Returns all vertices.

virtual uint32	numGP () const =0
	Return number of vertices.

virtual FArray< const IContactThing * >	getContacts () const =0
	Get all of the ContactThings associated with the block.

virtual FArray< const IFElementThing * >	getFElements () const =0
	Get list of finite elements associated with block.

virtual FArray< const IFEFaceThing * >	getFEFaces () const =0
	Get list of finite element faces associated with block.

virtual uint32	getFreeField () const =0
	Return dynamic free field code (0-4?)

virtual FInt	addGridpoint (int ifac, double x, double y, double z)=0

virtual void	addTetZone (FInt n0, FInt n1, FInt n2, FInt n3)=0

virtual void	block_import_post ()=0

virtual bool	isInternal () const =0
	Return if block is internal (has face blocks)

virtual bool	isFaceBlock () const =0
	Return if block is a face block.

virtual const IBlockThing *	getHostBlock () const =0
	Return host block if face block. Otherwise return null.

virtual uint64	getHostID () const =0
	return host block ID for face blocks. Otherwise return 0

virtual const IVertexThing *	findVertex (DVect3 v) const =0
	Find vertex of block.

virtual double	getBlockCondition (int i) const =0
	get block condition

Static Public Attributes
static const TType	type_ = 0x4f01ef15
	type used in IThing typing system

Detailed Description

This is the interface for BlockThing, a class that holds extra data not in the fortran arrays. This will be stored in a container and the ID will be stored in offset $KBID in the fortran block linked list. This inherits from Thing so we can use groups and extra variables.

Member Function Documentation

◆ getBit()

virtual bool block::IBlockThing::getBit ( int bit ) const

pure virtual

Returns the boolean stored in utility bit bit in the block.

bit must be a bit index previouly returned from IBlockArray::claimBit().

◆ getDensity()

virtual double block::IBlockThing::getDensity ( ) const

pure virtual

Get density of block. This is the only property for rigid blocks. All other properties should be retrieved through zones

◆ getFaces()

virtual FArray< const IFaceThing * > block::IBlockThing::getFaces ( bool rigid ) const

pure virtual

Get array of FaceThings that make up this block. By default, this will attempt to return the zone faces if they exist. The user may optionally enter a boolean to indicate a rigid block. If true is input, the original rigid block faces are returned, even if the block is zoned.

◆ getValue()

virtual base::Property block::IBlockThing::getValue ( int index ) const

pure virtual

Retrieves the value stored in the utility array at index.

index must be a value previously returned from IBlockArray::claimValue().

◆ isConcave()

virtual bool block::IBlockThing::isConcave ( double d = 180.0 ) const

pure virtual

Returns true if block has concave face or edge. Input edge/face angle above which block is considered concave

◆ setBit()

virtual void block::IBlockThing::setBit	(	int	bit,
		bool	b ) const

pure virtual

Sets the boolean stored in utility bit bit in the block. This function is const, to indicate that setting bit values does not impact the calculation logic in any way.

bit must be a bit index previouly returned from IBlockArray::claimBit(). Note - this is const through some hack so that we can use const BlockThings when getting data

◆ setDensity()

virtual void block::IBlockThing::setDensity ( double d )

pure virtual

Set density of block. This is the only property for rigid blocks. All other properties should be retrieved through zones

◆ setValue()

virtual void block::IBlockThing::setValue	(	int	index,
		const base::Property &	v ) const

pure virtual

Note - this is const through some hack so that we can use const BlockThings when getting data.

Sets the value stored in the utility array at index. This is const to indicate that these bit values do not modify the model in any way.

index must be a value previously returned from IBlockArray::claimValue().

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

C:/Source/itasca-suite/3dec/block/interface/iblockthing.h

Public Types

Public Member Functions

Static Public Attributes

Detailed Description

Member Function Documentation

◆ getBit()

◆ getDensity()

◆ getFaces()

◆ getValue()

◆ isConcave()

◆ setBit()

◆ setDensity()

◆ setValue()