ControlDeformExtSurface is a class that check a deformation field, associated to a MimmoObject geometry, for eventual collisions/penetrations w.r.t. one or more external constraint surface meshes. More...

#include <ControlDeformExtSurface.hpp>

Inheritance diagram for mimmo::ControlDeformExtSurface:

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Collaboration diagram for mimmo::ControlDeformExtSurface:

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typedef std::unordered_map< std::string, int >	fileListWithType

	ControlDeformExtSurface ()

	ControlDeformExtSurface (const bitpit::Config::Section &rootXML)

virtual	~ControlDeformExtSurface ()

	ControlDeformExtSurface (const ControlDeformExtSurface &other)

ControlDeformExtSurface &	operator= (ControlDeformExtSurface other)

void	buildPorts ()

double	getViolation ()

dmpvector1D *	getViolationField ()

double	getTolerance ()

const fileListWithType &	getConstraintFiles () const

void	setDefField (dmpvecarr3E *field)

void	setGeometry (MimmoSharedPointer< MimmoObject > target)

void	setTolerance (double tol)

void	addConstraint (MimmoSharedPointer< MimmoObject > constraint)

void	setConstraintFiles (fileListWithType list)

void	addConstraintFile (std::string file, int format)

void	addConstraintFile (std::string file, FileType format)

void	removeConstraintFile (std::string)

void	removeConstraintFiles ()

void	clear ()

void	execute ()

virtual void	absorbSectionXML (const bitpit::Config::Section &slotXML, std::string name="")

virtual void	flushSectionXML (bitpit::Config::Section &slotXML, std::string name="")

void	plotOptionalResults ()

void	swap (ControlDeformExtSurface &x) noexcept

Additional Inherited Members
Public Types inherited from mimmo::BaseManipulation
typedef std::unordered_map< BaseManipulation *, int >	bmumap

typedef pin::ConnectionType	ConnectionType

typedef std::string	PortID

Public Member Functions inherited from mimmo::BaseManipulation
	BaseManipulation ()

	BaseManipulation (const BaseManipulation &other)

virtual	~BaseManipulation ()

void	activate ()

bool	arePortsBuilt ()

void	clear ()

void	disable ()

void	exec ()

BaseManipulation *	getChild (int i=0)

ConnectionType	getConnectionType ()

MimmoSharedPointer< MimmoObject >	getGeometry ()

MimmoSharedPointer< MimmoObject > &	getGeometryReference ()

int	getId ()

bitpit::Logger &	getLog ()

std::string	getName ()

int	getNChild ()

int	getNParent ()

int	getNPortsIn ()

int	getNPortsOut ()

BaseManipulation *	getParent (int i=0)

std::unordered_map< PortID, PortIn * >	getPortsIn ()

std::unordered_map< PortID, PortOut * >	getPortsOut ()

uint	getPriority ()

virtual std::vector< BaseManipulation * >	getSubBlocksEmbedded ()

bool	isActive ()

bool	isApply ()

bool	isChild (BaseManipulation *, int &)

bool	isParent (BaseManipulation *, int &)

bool	isPlotInExecution ()

BaseManipulation &	operator= (const BaseManipulation &other)

void	removePins ()

void	removePinsIn ()

void	removePinsOut ()

void	setApply (bool flag=true)

void	setGeometry (MimmoSharedPointer< MimmoObject > geometry)

void	setId (int)

void	setLog (bitpit::Logger &log)

void	setName (std::string name)

void	setOutputPlot (std::string path)

void	setPlotInExecution (bool)

void	setPriority (uint priority)

void	unsetGeometry ()

Protected Member Functions inherited from mimmo::BaseManipulation
void	_apply (MimmoPiercedVector< darray3E > &displacements)

void	addChild (BaseManipulation *child)

void	addParent (BaseManipulation *parent)

void	addPinIn (BaseManipulation *objIn, PortID portR)

void	addPinOut (BaseManipulation *objOut, PortID portS, PortID portR)

virtual void	apply ()

void	cleanBufferIn (PortID port)

template<typename T , typename O >
bool	createPortIn (O obj, void(O::setVar_)(T), PortID portR, bool mandatory=false, int family=0)

template<typename T , typename O >
bool	createPortIn (T *var_, PortID portR, bool mandatory=false, int family=0)

template<typename T , typename O >
bool	createPortOut (O obj, T(O::getVar_)(), PortID portS)

template<typename T , typename O >
bool	createPortOut (T *var_, PortID portS)

void	deletePorts ()

PortID	findPinIn (PortIn &pin)

PortID	findPinOut (PortOut &pin)

void	initializeLogger (bool logexists)

void	readBufferIn (PortID port)

void	removePinIn (BaseManipulation *objIn, PortID portR)

void	removePinIn (PortID portR, int j)

void	removePinOut (BaseManipulation *objOut, PortID portS)

void	removePinOut (PortID portS, int j)

void	setBufferIn (PortID port, mimmo::IBinaryStream &input)

void	swap (BaseManipulation &x) noexcept

void	unsetChild (BaseManipulation *child)

void	unsetParent (BaseManipulation *parent)

void	write (MimmoSharedPointer< MimmoObject > geometry)

template<typename mpv_t >
void	write (MimmoSharedPointer< MimmoObject > geometry, MimmoPiercedVector< mpv_t > &data)

template<typename mpv_t , typename... Args>
void	write (MimmoSharedPointer< MimmoObject > geometry, MimmoPiercedVector< mpv_t > &data, Args ... args)

template<typename mpv_t >
void	write (MimmoSharedPointer< MimmoObject > geometry, std::vector< MimmoPiercedVector< mpv_t > * > &data)

template<typename mpv_t , typename... Args>
void	write (MimmoSharedPointer< MimmoObject > geometry, std::vector< MimmoPiercedVector< mpv_t > * > &data, Args ... args)

template<typename mpv_t >
void	write (MimmoSharedPointer< MimmoObject > geometry, std::vector< MimmoPiercedVector< mpv_t >> &data)

template<typename mpv_t , typename... Args>
void	write (MimmoSharedPointer< MimmoObject > geometry, std::vector< MimmoPiercedVector< mpv_t >> &data, Args ... args)

Protected Attributes inherited from mimmo::BaseManipulation
bool	m_active

bool	m_apply

bool	m_arePortsBuilt

bmumap	m_child

int	m_counter

bool	m_execPlot

MimmoSharedPointer< MimmoObject >	m_geometry

bitpit::Logger *	m_log

std::string	m_name

std::string	m_outputPlot

bmumap	m_parent

std::unordered_map< PortID, PortIn * >	m_portIn

std::unordered_map< PortID, PortOut * >	m_portOut

ConnectionType	m_portsType

uint	m_priority

Static Protected Attributes inherited from mimmo::BaseManipulation
static int	sm_baseManipulationCounter

Detailed Description

ControlDeformExtSurface is a class that check a deformation field, associated to a MimmoObject geometry, for eventual collisions/penetrations w.r.t. one or more external constraint surface meshes.

ControlDeformExtSurface is derived from BaseManipulation class. It needs one or more external surface meshes, representing the constraint of your deformed object. External surfaces can be provided through ports or be read from filesystem directly, with the current block. First option is recommended, for MPI versions. It returns a double value V, namely the maximum signed distance from constraint surfaces amongst all deformed geometry nodes, reporting how much the current deformation violates the constraint itself. if V > 0 a violation occurs. If V=0, a contact occurs, otherwise if V<0 no violation occurs. Need to link the deformation field in exam, as MimmoPiercedVector referred to target geometry and defined to POINT as location. Class absorbs/flushes its parameters from/to xml dictionaries

Ports available in ControlDeformExtSurface Class :

Port Input
PortType	variable/function	DataType
M_GDISPLS	setDefField	(MC_SCALAR, MD_MPVECARR3FLOAT_)
M_GEOM	setGeometry	(MC_SCALAR, MD_MIMMO_)
M_GEOM2	addConstraint	(MC_SCALAR, MD_MIMMO_)

Port Output
PortType	variable/function	DataType
M_SCALARFIELD	getViolationField	(MC_SCALAR, MD_MPVECFLOAT_)
M_VALUED	getViolation	(MC_SCALAR, MD_FLOAT)

The xml available parameters, sections and subsections are the following :

Inherited from BaseManipulation:

ClassName: name of the class as mimmo.ControlDeformExtSurface;
Priority: uint marking priority in multi-chain execution;
PlotInExecution: boolean 0/1 print optional results of the class;
OutputPlot: target directory for optional results writing.

Proper of the class:

Files: external constraint surfaces list provided from file instead of ports:

<Files> <file0> <fullpath> full path to file </fullpath> <tag> tag extension of your file (see MimmoGeometry general doxy) </tag> </file0> <file1> <fullpath> full path to file </fullpath> <tag> tag extension of your file (see MimmoGeometry general doxy) </tag> </file1> ... ... </Files>
- Tolerance: double(>0 or <0) proximity tolerance from external constraint surfaces. It defines an offset threshold from constraint surfaces. A violation is detected if a deformed point of the target surface exceeds this threshold, no matter if the target has already collided the constraint or not. This parameter allow to control when the violation occurs, since the distance calculation is sometimes prone to approximations.

Geometry and deformation field have to be mandatorily passed through port.

Examples: utils_example_00002.cpp.

Definition at line 105 of file ControlDeformExtSurface.hpp.

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

src/utils/ControlDeformExtSurface.hpp
src/utils/ControlDeformExtSurface.cpp

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Additional Inherited Members

Detailed Description