This class describes a grid3d mesh. More...

#include <EMM_Grid3D.h>

Inheritance diagram for EMM_Grid3D:

Collaboration diagram for EMM_Grid3D:

[legend]

Public Member Functions
void	updateMagnetizedElementsNumber ()
	compute the magnetized elements number form neighbors array the number of magnetized elements is returned by the method getMagnetizedElementsNumber() More...

void	setSegmentsNumber (const tUInteger &nx, const tUInteger &ny, const tUInteger &nz)
	set the segments number in all directions More...

void	getSegmentsNumber (tUInteger &nx, tUInteger &ny, tUInteger &nz) const
	get the segments number in all directions More...

const tUInteger *	getSegmentsNumber () const
	get the segments number in all directions More...

const tUInteger &	getSegmentsNumber (const tUSInt &d) const
	get the segments number in direction d More...

tUIndex	getElementIndex (const tUIndex &i, const tUIndex &j, const tUIndex &k) const
	return the element index of the element located at (i,j,k) coordinates on segments number More...

void	getElementSegmentIndices (const tUIndex &index, tUIndex &i, tUIndex &j, tUIndex &k) const
	return the element coordinates on segments number More...

tUIndex	getElementSegmentIndex (const tUIndex &index, const tUSInt &d) const
	return the element coordinates on segment number on d direction More...

tUIndex	getElementsNumber () const
	get the elements number of the grid More...

tUIndex	getVerticesNumber () const
	get the vertices number of the grid More...

void	setStepsSize (const tReal &lx, const tReal &ly, const tReal &lz)
	set the step size in the direction x,y,z : length of segment in each direction More...

void	setStepSize (const tReal &l)
	set the step size in the direction x,y,z when it's the same for the 3 directions More...

const tReal *	getStepsSize () const
	get the step size in all directions More...

const tReal &	getStepSize (const tUSInt &d) const
	get the step size in the direction d More...

tReal	getMinStepSize () const
	get the min step size More...

tReal	getMaxStepSize () const
	get the max step size More...

const tReal *	getAdimensionizedSegmentsSize () const
	return the adimensionized segments size More...

const tReal &	getReferenceLength () const
	get the reference length More...

const tReal &	getMaxElementSize () const
	get the max length of the cell More...

const tReal &	getMinElementSize () const
	get the min length of the cell More...

const tReal *	getSegmentsSize () const
	return the segments size More...

tBoolean	isCubicVolume () const
	return true if the element is cubic More...

tReal	adimensionize ()
	compute the adimensionized constants More...

const tReal &	getAdimensionizedVolume () const
	get the adimensionized element volume <=1 More...

void	computeNormalFaceAdimensionizedLength (tReal *L2) const
	build the adimensionized length for each face in its normal direction More...

void	setIsPeriodic (const tBoolean v[3])
	set if the mesh is periodic on all directions More...

void	setIsDirectionPeriodic (const tUSInt &k, const tBoolean &v)
	set if the mesh is periodic on all directions More...

const tBoolean *	isDirectionPeriodic () const
	get if the mesh is periodic More...

const tBoolean &	isDirectionPeriodic (const tFlag &d) const
	get if the mesh is periodic on direction d More...

const tBoolean &	isPeriodic () const
	get if the mesh is periodic in one direction More...

tCellFlag	getPeriodicIndicator () const
	get the periodic indicator by face $B=\sum_{f=0}^{f=5} b_f$ with if face f is periodic More...

const tUIndex &	getMagnetizedElementsNumber () const
	get the number of magnetized elements More...

tBoolean	isElementMagnetized (const tUIndex &index) const

tBoolean	isInMagnetizedDomainInterior (const tUIndex &index) const

void	buildMagnetizedElements (const EMM_MatterField &matters, CORE_BooleanMorseArray &magnetizedElements) const
	build the magnetized element morse array More...

tBoolean	hasNeighborToFace (const tUIndex &iElement, const tUSInt &iFace) const
	return true if the element at index iElement have a magnetized neighbor with common face iFace in [0,FACES_NUMBEr_PER_ELEMENT[ false otherwise More...

tUIndex	getNeighborElement (const tUIndex &index, const tUCInt &iFace) const
	return the index of the element which is next to the element iElement with iFace in common More...

tUIndex	getNeighborElement (const tUIndex &iCell, const tCellFlag &N, const tBoolean isPeriodic[3], const tUCInt &f) const
	return the index of the element which is next to the element iElement with iFace in common More...

SPC::EMM_CellFlagArray	getNeighborsIndicatorsByReference () const
	get the neighbor elements for reading More...

const EMM_CellFlagArray &	getNeighborsIndicators () const
	get the neighbors indicator for each element for reading More...

EMM_CellFlagArray &	getNeighborsIndicators ()
	get the neighbor elements for writing More...

const tCellFlag &	getNeighborIndicator (const tUIndex &index) const
	get the neighbor indicator of the element at index More...

void	buildNeighborsIndices (const EMM_MatterField &matters, CORE_UIndexMorseArray &neighbors) const
	build the neighbors index: for each element i build all the (magnetized or not) neighbors of element i More...

void	buildMagnetizedNeighborsIndices (const EMM_MatterField &matters, CORE_UIndexMorseArray &neighbors) const
	build the neighbors : for each element i build all the magnetized neighbors of element i More...

void	updateLimitConditionOnPoints (EMM_LimitConditionArray &lc) const
	update the limit condition of each point. More...

tBoolean	loadFromFile (const tString &fileName)
	load from a file More...

tBoolean	saveToFile (const tString &fileName) const
	save to a file More...

virtual tString	toString () const
	turn the mesh into string More...

void	getSharedPointer (SP::CORE_Object &p)
	get the shared pointer of this class into p More...

void	getSharedPointer (SPC::CORE_Object &p) const
	get the shared pointer of this class into p More...

tString	getClassName () const
	return the class name of the object More...

tString	getIdentityString () const
	return the identity string of the object of the form className_at_address More...

tString	getPointerAddress () const
	return the identity string of the object More...

template<class T >
tBoolean	isInstanceOf () const
	test if the clas T is an instance of this class More...

tBoolean	isInstanceOf (const tString &name) const
	test if the object is an instance of className More...

Static Public Member Functions
static SP::EMM_Grid3D	New ()
	create a Grid3D object More...

static tCellFlag	getPeriodicIndicator (const tBoolean periodicity[])
	get the periodic indicator by face $B=\sum_{f=0}^{f=5} b_f$ with if face f is periodic More...

static tBoolean	IS_ELEMENT_MAGNETIZED (const tCellFlag &v)
	test if the element woth neighbor indicator v is magnetized More...

static tBoolean	isFaceOnDirichletBoundary (const tCellFlag &periodicity, const tUInteger &xCell, const tUInteger &yCell, const tUInteger &zCell, const tUCInt &f, const tUInteger &nPx, const tUInteger &nPy, const tUInteger &nPz, const tLimitCondition *dirichletPoints)
	return tue if the face f of the magnetized cell (xCell,yCell,zCell) is on Dirichlet boundary More...

static tBoolean	isFaceOnNeumannBoundary (const tCellFlag &periodicity, const tUInteger &xCell, const tUInteger &yCell, const tUInteger &zCell, const tUCInt &f, const tUInteger &nPx, const tUInteger &nPy, const tUInteger &nPz, const tLimitCondition *dirichletPoints)
	return tue if the face f of the magnetized cell (xCell,yCell,zCell) is on Neumann boundary More...

static tBoolean	GET_MASTER_PERIODIC_POINT (const tCellFlag &periodicity, const tUIndex &Nx, const tUIndex &Ny, const tUIndex &Nz, tUIndex &iQ, tUIndex &jQ, tUIndex &kQ)
	get the index of master point in [0,pointsNumber[. The master point is the point in pair face in the periodical direction k corresponding to the point in face unpair in the periodical direction k. More...

static tBoolean	IS_POINT_IN_BOUNDARY (const tBoolean x[], const tCellFlag &N, const tBoolean periodicity[])
	test if the local point is in magnetized boundary. More...

static tBoolean	IS_POINT_IN_BOUNDARY (const tCellFlag &X, const tCellFlag &N, const tCellFlag &P)
	test if the local point is in magnetized boundary More...

static tBoolean	IS_POINT_IN_PERIODIC_BOUNDARY (const tBoolean x[], const tCellFlag &N, const tBoolean periodicity[])
	test if the local point is in a periodical boundary More...

static tBoolean	IS_POINT_IN_PERIODIC_BOUNDARY (const tCellFlag &X, const tCellFlag &N, const tCellFlag &P)
	test if the local point is in periodical boundary More...

static tBoolean	IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY (const tBoolean x[], const tCellFlag &N, const tBoolean periodicity[])
	test if the local point is in slave periodical boundary More...

static tBoolean	IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY (const tCellFlag &X, const tCellFlag &N, const tCellFlag &P)
	test if the local point is in slave periodical boundary More...

static void	setIsMemoryChecked (const tBoolean &v)
	set if the memory checking is used More...

static void	setOut (SP::CORE_Out out)
	set the output stream More...

static void	resetOut ()
	reset the output stream More...

static void	setThread (SP::CORE_Thread thread)
	set the thread More...

static void	resetThread ()
	reset the output stream More...

static CORE_Out &	out ()
	get the output More...

static SP::CORE_Out	getOut ()
	get the output More...

static CORE_Thread &	getThread ()
	get the profilier More...

static const tBoolean &	isMemoryChecked ()
	get if the memory checking is used More...

static tString	getClassName (const tString &identityString)
	return the class name of the object More...

template<class T >
static tString	getTypeName ()
	get type name More...

static tBoolean	is64Architecture ()
	return true if the machine is a 64 bits machine More...

static tBoolean	is32Architecture ()
	return true if the machine is a 32 bits machine More...

static tString	pointer2String (const void *obj)
	return the string representation of a pointer More...

static void	printObjectsInMemory (ostream &f)
	print object in memory More...

static void	printObjectsInMemory ()
	print object in memory in the standart output More...

static tChar	getMaxChar ()
	get the max value for tChar type More...

static tChar	getMinChar ()
	get the min value for tChar type More...

static tUChar	getMaxUChar ()
	get the max value for tUChar type More...

static tUChar	getMinUChar ()
	get the min value for tUChar type More...

static tSInt	getMaxSInt ()
	get the max value for tSInt type More...

static tSInt	getMinSInt ()
	get the min value for tSInt type More...

static tUSInt	getMaxUSInt ()
	get the max value for tUSInt type More...

static tUSInt	getMinUSInt ()
	get the min value for tUSInt type More...

static tInt	getMaxInt ()
	get the max value for tInt type More...

static tInt	getMinInt ()
	get the min value for tInt type More...

static tUInt	getMaxUInt ()
	get the max value for tUInt type More...

static tUInt	getMinUInt ()
	get the min value for tUInt type More...

static tLInt	getMaxLInt ()
	get the max value for tLInt type More...

static tLInt	getMinLInt ()
	get the min value for tLInt type More...

static tULInt	getMaxULInt ()
	get the max value for tULInt type More...

static tULInt	getMinULInt ()
	get the min value for tULInt type More...

static tLLInt	getMaxLLInt ()
	get the max value for tULInt type More...

static tLLInt	getMinLLInt ()
	get the min value for tLLInt type More...

static tULLInt	getMaxULLInt ()
	get the max value for tULLInt type More...

static tULLInt	getMinULLInt ()
	get the min value for tULLInt type More...

static tFloat	getMaxFloat ()
	get the max value for tFloat type More...

static tFloat	getMinFloat ()
	get the min value for tFloat type More...

template<class T >
static T	getEpsilon ()
	get the epsilon value for T type More...

template<class T >
static T	getInfinity ()
	get the infinity for T type More...

static tFloat	getFloatEpsilon ()
	get the epsilon value for tFloat type More...

static tFloat	getFloatInfinity ()
	get the infinity value for tFloat type More...

static tDouble	getMaxDouble ()
	get the max value for tDouble type More...

static tDouble	getMinDouble ()
	get the min value for tDouble type More...

static tDouble	getDoubleInfinity ()
	get the infinity value for tFloat type More...

static tDouble	getDoubleEpsilon ()
	get the epsilon value for tDouble type More...

static tLDouble	getMinLDouble ()
	get the min value for tLDouble type More...

static tLDouble	getMaxLDouble ()
	get the max value for tLDouble type More...

static tLDouble	getLDoubleEpsilon ()
	get the epsilon value for tLDouble type More...

static tDouble	getLDoubleInfinity ()
	get the infinity value for tDouble type More...

static tIndex	getMaxIndex ()
	get the max value for the array/vector indexing type More...

static tIndex	getMinIndex ()
	get the min value for the array/vector indexing type More...

static tUIndex	getMaxUIndex ()
	get the max value for difference the array/vector indexing type More...

static tUIndex	getMinUIndex ()
	get the min value for difference the array/vector indexing type More...

static tFlag	getMaxFlag ()
	get the max value for the tFlag type More...

static tFlag	getMinFlag ()
	get the min value for the tFlag type More...

static tUInteger	getMaxUInteger ()
	get the max value for the unsigned integer type More...

static tUInteger	getMinUInteger ()
	get the min value for the unsigned integer type More...

static tInteger	getMaxInteger ()
	get the max value for the integer type More...

static tInteger	getMinInteger ()
	get the min value for the integer type More...

static tReal	getMaxReal ()
	get the max value for the real type More...

static tReal	getMinReal ()
	get the min value for the real type More...

static tReal	getRealEpsilon ()
	get the eps which is the difference between 1 and the least value greater than 1 that is representable. More...

static tReal	getRealInfinity ()
	get the infinity value More...

template<class T >
static T	computeEpsilon ()
	compute epsilon More...

Static Public Attributes
static const tUIndex	UNMAGNETIZED_ELEMENT =CORE_Object::getMaxIndex()
	return the index of the unmagnetized element More...

static const tLimitCondition	DIRICHLET_LIMIT_CONDITION =1

static const tLimitCondition	NEUMANN_LIMIT_CONDITION =0

static const tLimitCondition	NO_LIMIT_CONDITION =2

static const tLimitCondition	SLAVE_LIMIT_CONDITION =3

static const tFlag	POINT =0

static const tFlag	ELEMENT =1

static const tCellFlag	MAGNETIZED_DOMAIN_INTERIOR_INDICATOR =127

static const tCellFlag	MAGNETIZED_ELEMENT_MIN_INDICATOR =64

static const tUCInt	FACES_NUMBER_PER_ELEMENT =6

static const tUCInt	POINTS_NUMBER_PER_ELEMENT =8

static const tUCInt	POINTS_NUMBER_PER_FACE =4

static const tBoolean	ELEMENT_POINTS []
	points coordinate of elements get the local coodinates of the points in {0,1} : ELEMENT_POINTS[i*3] is the 3D coordinates of the locat point at index i More...

static const tUCInt	FACE_POINTS []
	points index of elements get the local index of the points in face : FACE_POINTS[f*POINTS_NUMBER_PER_FACE+p] is the index of the p-th point in the face f in [0,POINTS_NUMBER_PER_ELEMENT[ f in [0,FACES_NUMBER_PER_ELEMENT More...

static const tCInt	EDGE_POINTS []
	points index of edge get the local index of the points in edge between face l & r (r>l, r,l in [0,6[ is EDGE_POINTS[2(r+l(l+1)/2)] and EDGE_POINTS[2(r+l(l+1)/2)+1] More...

static const tReal	Mu0 =4M_PI1e-07

static const tReal	Gamma =-1.7e11

static const tDimension	X =0

static const tDimension	Y =1

static const tDimension	Z =2

static const tReal	NULL_VALUE [] ={0,0,0}

Protected Member Functions
	EMM_Grid3D (void)
	create a grid 3D More...

virtual	~EMM_Grid3D (void)
	destroy a Grid3D More...

virtual void	toDoAfterThisSetting ()
	method called after the setting of the shared pointer this method can only be called once. More...

void	setThis (SP::CORE_Object p)
	set this weak shared pointer called toDoAfterThis setting method More...

Private Member Functions
	SP_OBJECT (EMM_Grid3D)

void	updateElementTranslations ()
	update the values of private arrays depending on the discretization of the domain : More...

tBoolean	loadFromGEOFile (const tString &fileName)
	load from a geo file More...

tBoolean	saveToGEOFile (const tString &fileName) const
	save to a geo file More...

tBoolean	loadHeaderFromGEOStream (ifstream &f, tUInteger &nReadLines, tUInteger &nReadProperties)
	load header from geo stream More...

tBoolean	loadFromGEOStream (ifstream &f, tUInteger &nReadLines)
	load the neighbors from geo stream More...

tBoolean	loadFooterFromGEOStream (ifstream &f, tUInteger &nReadLines, tUInteger &nReadProperties)
	load header from geo stream More...

Private Attributes
tBoolean	mIsDirectionPeriodic [3]
	priodicity of direction the mesh More...

tBoolean	mIsPeriodic
	true if the mesh is periodic in one direction More...

tUInteger	mSegmentsNumber [3]
	segments number More...

tReal	mSegmentsSize [3]
	segments size More...

tReal	mAdimensionizedSegmentsSize [3]
	adimensionized segments size More...

tReal	mAdimensionizedVolume
	the adimensionized volume More...

tReal	mLmin
	min size of the cell More...

tReal	mLmax
	max size of the cell More...

tReal	mL
	reference length More...

tUIndex	mBoundElement [FACES_NUMBER_PER_ELEMENT]
	get the index in [0,mSegmentsNumber[k][ of the 2 bound elements at each direction More...

tIndex	mNextElementTranslation [FACES_NUMBER_PER_ELEMENT]
	get the index translation in each direction to have the previous or next element More...

tIndex	mPeriodicElementTranslation [FACES_NUMBER_PER_ELEMENT]
	get the index translation in each direction to have the periodic element More...

SP::EMM_CellFlagArray	mNeighborsIndicators
	mNeigbor indicator for each element More...

tUIndex	mMagnetizedElementsNumber
	number of magnetized element More...

tUIndex	mElementsNumber
	number of elements More...

tUIndex	mWorkIndex

Static Private Attributes
static const tCellFlag	TWO_POWER_FACES [] ={1,2,4,8,16,32,64,128}

Detailed Description

This class describes a grid3d mesh.

A grid3d mesh is a grid bounding box meshed by parallelepiped elements.

A grid is defined by number of segments in each direction: $N_x$ , $N_y$ , $N_z$ ,. The number of elements is $ N=N_x N_y N_z$ . The element at index $l \in [0,N[$ is located at the segment index $S_x$ on x-direction, $S_y$ on y-direction, $S_z$ on z-direction with the relation $ l=S_x+N_x*(S_y+N_y*S_z) $ .

A grid is defined by a vector of size N whose integer value at index l gives if there is a neighbor of the element next to its face f. This arrau can be gotten by the method EMM_Grid3D::getNeighbors()

$neighbors[l]=\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where in a parallepiped mesh

f=0 is the cubic face x=0
f=1 is the cubic face x=1
f=2 is the cubic face y=0
f=3 is the cubic face y=1
f=4 is the cubic face z=0
f=5 is the cubic face z=1
f=6 is the element index
if there is no magnetized element next to element l with face f in common $f \in [0,6[$
if there is a magnetized element next to element l with face f in common. $f \in [0,6[$ * - if the element l is not a magnetized element
if the element l is a magnetized element

The method EMM_Grid3D::hasNeighbor(l,f) get if there is a magnetized element next to element at index l with face f in common.

The method EMM_Grid3D::isMagnetized(l) return true if the element at index l is magnetized

The number of magnetized element is given by the method EMM_Grid3D::getMagnetizedElements();

A Grid 3D mesh may also be considered to be periodic in each direction given by the method EMM_Grid3D::isPeriodic()

To have the index of the element next to the element l with the face f in common , call the method EMM_Grid3D::getNeighborElement()

Author: St�phane Despr�aux

Version: 1.0

Constructor & Destructor Documentation

◆ EMM_Grid3D()

EMM_Grid3D::EMM_Grid3D ( void )

protected

create a grid 3D

References mAdimensionizedSegmentsSize, mAdimensionizedVolume, mElementsNumber, mIsDirectionPeriodic, mIsPeriodic, mL, mLmax, mLmin, mMagnetizedElementsNumber, mNeighborsIndicators, mSegmentsNumber, mSegmentsSize, EMM_Array< tCellFlag >::New(), tDimension, and updateElementTranslations().

Referenced by New().

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◆ ~EMM_Grid3D()

EMM_Grid3D::~EMM_Grid3D ( void )

protectedvirtual

destroy a Grid3D

Member Function Documentation

◆ adimensionize()

tReal EMM_Grid3D::adimensionize ( )

inline

compute the adimensionized constants

Returns: the caracteristic length of the mesh (max steps size). All the step sizes are adimensionized by the max step size

References mL, mLmax, and tUSInt.

◆ buildMagnetizedElements()

void EMM_Grid3D::buildMagnetizedElements	(	const EMM_MatterField &	matters,
		CORE_BooleanMorseArray &	magnetizedElements
	)		const

build the magnetized element morse array

Parameters

matters	: matters distribution of the grid
magnetizedElements	: built magnetized elements morse array of size <=1 for each element

References CORE_MorseArray< T >::begin(), getElementsNumber(), EMM_MatterField::getMatterIndices(), getNeighborsIndicators(), CORE_Array< T >::getSize(), MAGNETIZED_ELEMENT_MIN_INDICATOR, CORE_MorseArray< T >::merge(), mNeighborsIndicators, EMM_MatterField::NO_MATTER, OMP_GET_THREAD_ID, OMP_GET_THREADS_NUMBER, OMP_PARALLEL_PRIVATE_SHARED, OMP_PARALLEL_SHARED, CORE_MorseArray< T >::reset(), CORE_MorseArrayIterator< T >::setSize(), CORE_MorseArray< T >::setSize(), tBoolean, tCellFlag, tUIndex, tUInteger, tUSInt, and CORE_MorseArrayIterator< T >::values().

Referenced by isInMagnetizedDomainInterior().

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◆ buildMagnetizedNeighborsIndices()

void EMM_Grid3D::buildMagnetizedNeighborsIndices	(	const EMM_MatterField &	matters,
		CORE_UIndexMorseArray &	neighbors
	)		const

build the neighbors : for each element i build all the magnetized neighbors of element i

Parameters

matters	: matters distribution of the grid
neighbors	: built magnetized neighbors morse array of size <=FACES_NUMBER_PER_ELEMENT for each magnetized element

References CORE_MorseArray< T >::begin(), FACES_NUMBER_PER_ELEMENT, getElementsNumber(), EMM_MatterField::getMatterIndices(), getNeighborElement(), CORE_Array< T >::getSize(), CORE_MorseArray< T >::merge(), EMM_MatterField::NO_MATTER, OMP_GET_THREAD_ID, OMP_GET_THREADS_NUMBER, OMP_PARALLEL_PRIVATE_SHARED, OMP_PARALLEL_SHARED, CORE_MorseArray< T >::reset(), CORE_MorseArrayIterator< T >::setSize(), CORE_MorseArray< T >::setSize(), tBoolean, tUCInt, tUIndex, tUInteger, UNMAGNETIZED_ELEMENT, and CORE_MorseArrayIterator< T >::values().

Referenced by EMM_MinimalExchangeOperator::discretize(), and getNeighborIndicator().

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◆ buildNeighborsIndices()

void EMM_Grid3D::buildNeighborsIndices	(	const EMM_MatterField &	matters,
		CORE_UIndexMorseArray &	neighbors
	)		const

build the neighbors index: for each element i build all the (magnetized or not) neighbors of element i

Parameters

matters	: matters distribution of the grid
neighbors	: built neighbors morse array of size FACES_NUMBER_PER_ELEMENT for each magnetized element. neighbors[i][f] gives the index of the element which is next to the element i with face f

Note that the values at index i of the morse array is null if and only if the element at index i is not magnetized.

References CORE_MorseArray< T >::begin(), FACES_NUMBER_PER_ELEMENT, getElementsNumber(), EMM_MatterField::getMatterIndices(), getNeighborElement(), CORE_Array< T >::getSize(), CORE_MorseArray< T >::merge(), EMM_MatterField::NO_MATTER, OMP_GET_THREAD_ID, OMP_GET_THREADS_NUMBER, OMP_PARALLEL_PRIVATE_SHARED, OMP_PARALLEL_SHARED, CORE_MorseArray< T >::reset(), CORE_MorseArrayIterator< T >::setSize(), CORE_MorseArray< T >::setSize(), tBoolean, tUCInt, tUIndex, tUInteger, and CORE_MorseArrayIterator< T >::values().

Referenced by EMM_MinimalExchangeOperator::discretize(), EMM_DisplacementFVMOperator::discretize(), and getNeighborIndicator().

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◆ computeEpsilon()

template<class T >

static T CORE_Object::computeEpsilon ( )

inlinestaticinherited

compute epsilon

Returns: the epsilon value eps=10^{-p/3} where p is defined by getEpsilon()=10^{-p}

◆ computeNormalFaceAdimensionizedLength()

void EMM_Grid3D::computeNormalFaceAdimensionizedLength ( tReal * L2 ) const

build the adimensionized length for each face in its normal direction

Parameters

[out] L2 : is the squared adimensionized dimension in each direction of the element of size 6

It commputes L2[2k+d]=L[k].L[k] for all k in [0,3[ and d in [0,2[

References getAdimensionizedSegmentsSize(), tDimension, and tReal.

Referenced by EMM_MinimalExchangeOperator::discretize(), and getAdimensionizedVolume().

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◆ GET_MASTER_PERIODIC_POINT()

static tBoolean EMM_Grid3D::GET_MASTER_PERIODIC_POINT	(	const tCellFlag &	periodicity,
		const tUIndex &	Nx,
		const tUIndex &	Ny,
		const tUIndex &	Nz,
		tUIndex &	iQ,
		tUIndex &	jQ,
		tUIndex &	kQ
	)

inlinestatic

get the index of master point in [0,pointsNumber[. The master point is the point in pair face in the periodical direction k corresponding to the point in face unpair in the periodical direction k.

Parameters

[in]	periodicity	periodical indicator of the directions
[in]	Nx	number of segments in the direction x
[in]	Ny	number of segments in the direction y
[in]	Nz	number of segments in the direction z
[in,out]	iQ	input : index of the point in the x-direction, return the index of the periodcial point in the x-direction
[in,out]	jQ	input : index of the point in the y-direction, return the index of the periodcial point in the y-direction
[in,out]	kQ	input : index of the point in the z-direction, return the index of the periodcial point in the z-direction

Returns: true if the periodical point is not the same

References tBoolean.

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◆ getAdimensionizedSegmentsSize()

const tReal* EMM_Grid3D::getAdimensionizedSegmentsSize ( ) const

inline

return the adimensionized segments size

Returns: the adimensionized size of segments in each direction

References mAdimensionizedSegmentsSize.

Referenced by computeNormalFaceAdimensionizedLength(), EMM_DisplacementOperator::discretize(), and EMM_Output::saveVTI().

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◆ getAdimensionizedVolume()

const tReal& EMM_Grid3D::getAdimensionizedVolume ( ) const

inline

get the adimensionized element volume <=1

Returns: the adimensionized volume

References computeNormalFaceAdimensionizedLength(), mAdimensionizedVolume, and tReal.

Referenced by EMM_GradGaussLegendreRelaxation::computeEnergyTimeDerivatives(), EMM_GradGaussLegendreRelaxation::computeEnergyTimeDerivativesAtTime(), EMM_Operator::discretize(), EMM_MassMatrix::discretize(), EMM_LandauLifschitzODE_RKd::integrateMagnetizationFieldAtTime(), and EMM_LandauLifschitzODE_RK::integrateMagnetizationFieldAtTime().

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◆ getClassName() [1/2]

tString CORE_Object::getClassName ( ) const

inherited

return the class name of the object

Returns: the class name of the object

References tString.

Referenced by CORE_Object::getIdentityString(), EMM_Operator::getName(), and CORE_Object::isMemoryChecked().

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◆ getClassName() [2/2]

static tString CORE_Object::getClassName ( const tString & identityString )

inlinestaticinherited

return the class name of the object

Parameters

identityString the identity string of the object

Returns: the class name

◆ getDoubleEpsilon()

static tDouble CORE_Object::getDoubleEpsilon ( )

inlinestaticinherited

get the epsilon value for tDouble type

Returns: the epsilon value for tDouble type

Referenced by CORE_Test::testType().

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◆ getDoubleInfinity()

static tDouble CORE_Object::getDoubleInfinity ( )

inlinestaticinherited

get the infinity value for tFloat type

Returns: the intinity value for tFloat type

◆ getElementIndex()

tUIndex EMM_Grid3D::getElementIndex	(	const tUIndex &	i,
		const tUIndex &	j,
		const tUIndex &	k
	)		const

inline

return the element index of the element located at (i,j,k) coordinates on segments number

Parameters

[in]	i	index of the segment in x-direction in [0,getSegementsNumber[0][
[in]	j	index of the segment in y-direction in [0,getSegementsNumber[1][
[in]	k	index of the segment in z-direction in [0,getSegementsNumber[2][

Returns: the element index of the element located at (i,j,k) coordinates on segment number :

◆ getElementSegmentIndex()

tUIndex EMM_Grid3D::getElementSegmentIndex	(	const tUIndex &	index,
		const tUSInt &	d
	)		const

inline

return the element coordinates on segment number on d direction

Parameters

index	index of the element in [0,getElementsNumber()[
d	direction in [0,3[

Returns: the element coordinates on segment number on d direction

◆ getElementSegmentIndices()

void EMM_Grid3D::getElementSegmentIndices	(	const tUIndex &	index,
		tUIndex &	i,
		tUIndex &	j,
		tUIndex &	k
	)		const

inline

return the element coordinates on segments number

Parameters

[in]	index	index of the element
[out]	i	output index of the segment in x-direction in [0,getSegementsNumber[0][
[out]	j	output index of the segment in y-direction in [0,getSegementsNumber[1][
[out]	k	output index of the segment in z-direction in [0,getSegementsNumber[2][

◆ getElementsNumber()

tUIndex EMM_Grid3D::getElementsNumber ( ) const

inline

get the elements number of the grid

Returns: the number of element of the grid

Referenced by buildMagnetizedElements(), buildMagnetizedNeighborsIndices(), buildNeighborsIndices(), EMMG_RealField::cellDataToPointData(), EMM_StaticMagneticTensorOperator::discretize(), EMM_LinearAnisotropyOperator::discretize(), EMM_StaticMagnetostrictionOperator::discretize(), EMM_AnisotropyOperator::discretize(), EMM_DisplacementFVMOperator::discretize(), EMMG_SLDemagnetizedOperator::discretize(), EMM_ZeemanOperator::discretize(), EMM_LandauLifschitzSystem::discretize(), EMM_DisplacementOperator::discretize(), EMMG_RealField::pointDataToCellData(), EMM_ZeemanOperator::resetToInitialState(), EMM_LandauLifschitzSystem::resetToInitialState(), EMM_DisplacementOperator::resetToInitialState(), EMM_DisplacementFVMOperator::setBoundaryFaceTypes(), EMMG_RealField::unmagnetized(), and updateMagnetizedElementsNumber().

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◆ getEpsilon()

template<class T >

static T CORE_Object::getEpsilon ( )

inlinestaticinherited

get the epsilon value for T type

Returns: the epsilon value for T type

◆ getFloatEpsilon()

static tFloat CORE_Object::getFloatEpsilon ( )

inlinestaticinherited

get the epsilon value for tFloat type

Returns: the epsilon value for tFloat type

Referenced by CORE_Test::testType().

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◆ getFloatInfinity()

static tFloat CORE_Object::getFloatInfinity ( )

inlinestaticinherited

get the infinity value for tFloat type

Returns: the intinity value for tFloat type

◆ getIdentityString()

tString CORE_Object::getIdentityString ( ) const

inlineinherited

return the identity string of the object of the form className_at_address

Returns: the identity string of the object

References CORE_Object::getClassName(), CORE_Object::pointer2String(), and tString.

Referenced by MATH_GaussLegendreIntegration::copy(), EMM_MultiScaleGrid::initialize(), CORE_Object::isInstanceOf(), CORE_Object::printObjectsInMemory(), MATH_Matrix::toString(), EMMG_SLPeriodicMultiScale::toString(), EMM_Stepper::toString(), EMM_AnisotropyDirectionsField::toString(), EMM_BlockMassMatrix::toString(), CORE_Object::toString(), EMM_Tensors::toString(), EMM_MultiScaleGrid::toString(), EMM_MatterField::toString(), toString(), and EMM_LandauLifschitzSystem::toString().

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◆ getInfinity()

template<class T >

static T CORE_Object::getInfinity ( )

inlinestaticinherited

get the infinity for T type

Returns: the infinity value for T type

◆ getLDoubleEpsilon()

static tLDouble CORE_Object::getLDoubleEpsilon ( )

inlinestaticinherited

get the epsilon value for tLDouble type

Returns: the epsilon value for tLDouble type

Referenced by CORE_Test::testType().

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◆ getLDoubleInfinity()

static tDouble CORE_Object::getLDoubleInfinity ( )

inlinestaticinherited

get the infinity value for tDouble type

Returns: the infinity value for tDouble type

◆ getMagnetizedElementsNumber()

const tUIndex& EMM_Grid3D::getMagnetizedElementsNumber ( ) const

inline

get the number of magnetized elements

Returns: the number of magnetized cells less or equal to the number of elements

References mMagnetizedElementsNumber.

Referenced by EMM_LandauLifschitzSystem::computeMeanField(), and EMM_LandauLifschitzSystem::computeMeanMagnetizationField().

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◆ getMaxChar()

static tChar CORE_Object::getMaxChar ( )

inlinestaticinherited

get the max value for tChar type

Returns: the max value for tChar type

Referenced by CORE_Test::testType().

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◆ getMaxDouble()

static tDouble CORE_Object::getMaxDouble ( )

inlinestaticinherited

get the max value for tDouble type

Returns: the max value for tDouble type

Referenced by CORE_Test::testType().

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◆ getMaxElementSize()

const tReal& EMM_Grid3D::getMaxElementSize ( ) const

inline

get the max length of the cell

References mLmax.

◆ getMaxFlag()

static tFlag CORE_Object::getMaxFlag ( )

inlinestaticinherited

get the max value for the tFlag type

Returns: the max value for the tFlag type

Referenced by CORE_Test::testType().

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◆ getMaxFloat()

static tFloat CORE_Object::getMaxFloat ( )

inlinestaticinherited

get the max value for tFloat type

Returns: the max value for tFloat type

Referenced by CORE_Test::testType().

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◆ getMaxIndex()

static tIndex CORE_Object::getMaxIndex ( )

inlinestaticinherited

get the max value for the array/vector indexing type

Returns: the max value for the array/vector indexing type

Referenced by CORE_Test::testType().

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◆ getMaxInt()

static tInt CORE_Object::getMaxInt ( )

inlinestaticinherited

get the max value for tInt type

Returns: the max value for tInt type

Referenced by MATSGN_FFT::fastFourierTransform3D_FFTW(), and CORE_Test::testType().

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◆ getMaxInteger()

static tInteger CORE_Object::getMaxInteger ( )

inlinestaticinherited

get the max value for the integer type

Returns: the max value for the integer type

Referenced by CORE_Test::testType().

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◆ getMaxLDouble()

static tLDouble CORE_Object::getMaxLDouble ( )

inlinestaticinherited

get the max value for tLDouble type

Returns: the max value for tLDouble type

Referenced by CORE_Test::testType().

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◆ getMaxLInt()

static tLInt CORE_Object::getMaxLInt ( )

inlinestaticinherited

get the max value for tLInt type

Returns: the max value for tLInt type

Referenced by CORE_Test::testType().

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◆ getMaxLLInt()

static tLLInt CORE_Object::getMaxLLInt ( )

inlinestaticinherited

get the max value for tULInt type

Returns: the max value for tULInt type

Referenced by CORE_Test::testType().

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◆ getMaxReal()

static tReal CORE_Object::getMaxReal ( )

inlinestaticinherited

get the max value for the real type

Returns: he max value for the real type

Referenced by EMM_MatterField::adimensionize(), and CORE_Test::testType().

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◆ getMaxSInt()

static tSInt CORE_Object::getMaxSInt ( )

inlinestaticinherited

get the max value for tSInt type

Returns: the max value for tSInt type

Referenced by CORE_Test::testType().

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◆ getMaxStepSize()

tReal EMM_Grid3D::getMaxStepSize ( ) const

inline

get the max step size

Returns: the max step size of the mesh

References tReal, and tUSInt.

◆ getMaxUChar()

static tUChar CORE_Object::getMaxUChar ( )

inlinestaticinherited

get the max value for tUChar type

Returns: the max value for tUChar type

Referenced by CORE_Test::testType().

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◆ getMaxUIndex()

static tUIndex CORE_Object::getMaxUIndex ( )

inlinestaticinherited

get the max value for difference the array/vector indexing type

Returns: the max value for difference the array/vector indexing type

Referenced by CORE_Vector< T >::addAfterIndices(), CORE_Vector< T >::search(), CORE_Test::testType(), CORE_Integer::toHexString(), and CORE_Integer::toString().

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◆ getMaxUInt()

static tUInt CORE_Object::getMaxUInt ( )

inlinestaticinherited

get the max value for tUInt type

Returns: the max value for tUInt type

Referenced by EMM_Array< tCellFlag >::loadFromFile(), EMM_RealField::loadFromFile(), and CORE_Test::testType().

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◆ getMaxUInteger()

static tUInteger CORE_Object::getMaxUInteger ( )

inlinestaticinherited

get the max value for the unsigned integer type

Returns: the max value for the unsigned integer type

Referenced by MATH_Pn::computeExtrenums(), EMM_MultiScaleGrid::computeLevelsNumber(), EMM_Input::restoreBackup(), MATH_P0::solve(), and CORE_Test::testType().

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◆ getMaxULInt()

static tULInt CORE_Object::getMaxULInt ( )

inlinestaticinherited

get the max value for tULInt type

Returns: the max value for tULInt type

Referenced by CORE_Test::testType().

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◆ getMaxULLInt()

static tULLInt CORE_Object::getMaxULLInt ( )

inlinestaticinherited

get the max value for tULLInt type

Returns: the max value for tULLInt type

Referenced by CORE_Test::testType().

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◆ getMaxUSInt()

static tUSInt CORE_Object::getMaxUSInt ( )

inlinestaticinherited

get the max value for tUSInt type

Returns: the max value for tUSInt type

Referenced by CORE_Test::testType().

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◆ getMinChar()

static tChar CORE_Object::getMinChar ( )

inlinestaticinherited

get the min value for tChar type

Returns: the min value for tChar type

Referenced by CORE_Test::testType().

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◆ getMinDouble()

static tDouble CORE_Object::getMinDouble ( )

inlinestaticinherited

get the min value for tDouble type

Returns: the min value for tDouble type

Referenced by CORE_Test::testType().

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◆ getMinElementSize()

const tReal& EMM_Grid3D::getMinElementSize ( ) const

inline

get the min length of the cell

References mLmin.

◆ getMinFlag()

static tFlag CORE_Object::getMinFlag ( )

inlinestaticinherited

get the min value for the tFlag type

Returns: the min value for the tFlag type

Referenced by CORE_Test::testType().

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◆ getMinFloat()

static tFloat CORE_Object::getMinFloat ( )

inlinestaticinherited

get the min value for tFloat type

Returns: the min value for tFloat type

Referenced by CORE_Test::testType().

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◆ getMinIndex()

static tIndex CORE_Object::getMinIndex ( )

inlinestaticinherited

get the min value for the array/vector indexing type

Returns: the min value for the array/vector indexing type

Referenced by CORE_Test::testType().

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◆ getMinInt()

static tInt CORE_Object::getMinInt ( )

inlinestaticinherited

get the min value for tInt type

Returns: the min value for tInt type

Referenced by CORE_Test::testType().

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◆ getMinInteger()

static tInteger CORE_Object::getMinInteger ( )

inlinestaticinherited

get the min value for the integer type

Returns: the minin value for the integer type

Referenced by CORE_Test::testType().

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◆ getMinLDouble()

static tLDouble CORE_Object::getMinLDouble ( )

inlinestaticinherited

get the min value for tLDouble type

Returns: the min value for tLDouble type

Referenced by CORE_Test::testType().

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◆ getMinLInt()

static tLInt CORE_Object::getMinLInt ( )

inlinestaticinherited

get the min value for tLInt type

Returns: the min value for tLInt type

Referenced by CORE_Test::testType().

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◆ getMinLLInt()

static tLLInt CORE_Object::getMinLLInt ( )

inlinestaticinherited

get the min value for tLLInt type

Returns: the min value for tLLInt type

Referenced by CORE_Test::testType().

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◆ getMinReal()

static tReal CORE_Object::getMinReal ( )

inlinestaticinherited

get the min value for the real type

Returns: the min value for the real type

Referenced by CORE_Test::testType().

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◆ getMinSInt()

static tSInt CORE_Object::getMinSInt ( )

inlinestaticinherited

get the min value for tSInt type

Returns: the min value for tSInt type

Referenced by CORE_Test::testType().

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◆ getMinStepSize()

tReal EMM_Grid3D::getMinStepSize ( ) const

inline

get the min step size

Returns: the min step size of the mesh

References tReal, and tUSInt.

◆ getMinUChar()

static tUChar CORE_Object::getMinUChar ( )

inlinestaticinherited

get the min value for tUChar type

Returns: the min value for tUChar type

Referenced by CORE_Test::testType().

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◆ getMinUIndex()

static tUIndex CORE_Object::getMinUIndex ( )

inlinestaticinherited

get the min value for difference the array/vector indexing type

Returns: the min value for difference the array/vector indexing type

Referenced by CORE_Test::testType().

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◆ getMinUInt()

static tUInt CORE_Object::getMinUInt ( )

inlinestaticinherited

get the min value for tUInt type

Returns: the min value for tUInt type

Referenced by CORE_Test::testType().

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◆ getMinUInteger()

static tUInteger CORE_Object::getMinUInteger ( )

inlinestaticinherited

get the min value for the unsigned integer type

Returns: the min value for the unsigned integer type

Referenced by CORE_Test::testType().

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◆ getMinULInt()

static tULInt CORE_Object::getMinULInt ( )

inlinestaticinherited

get the min value for tULInt type

Returns: the min value for tULInt type

Referenced by CORE_Test::testType().

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◆ getMinULLInt()

static tULLInt CORE_Object::getMinULLInt ( )

inlinestaticinherited

get the min value for tULLInt type

Returns: the min value for tULLInt type

Referenced by CORE_Test::testType().

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◆ getMinUSInt()

static tUSInt CORE_Object::getMinUSInt ( )

inlinestaticinherited

get the min value for tUSInt type

Returns: the min value for tUSInt type

Referenced by CORE_Test::testType().

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◆ getNeighborElement() [1/2]

tUIndex EMM_Grid3D::getNeighborElement	(	const tUIndex &	index,
		const tUCInt &	iFace
	)		const

return the index of the element which is next to the element iElement with iFace in common

Parameters

index	: index of the element in [0,getElementsNumber()[
iFace	: index of the face into iElement element in [0,FACES_NUMBER_PER_ELEMENT[

Returns: the index of the element next to iElement element with iface face in common; UNMAGNETIZED_ELEMENT if not element

Note that the periodicity of the domain is taken into account

References mIsDirectionPeriodic, and mNeighborsIndicators.

Referenced by buildMagnetizedNeighborsIndices(), buildNeighborsIndices(), and hasNeighborToFace().

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◆ getNeighborElement() [2/2]

tUIndex EMM_Grid3D::getNeighborElement	(	const tUIndex &	iCell,
		const tCellFlag &	N,
		const tBoolean	isPeriodic[3],
		const tUCInt &	f
	)		const

return the index of the element which is next to the element iElement with iFace in common

Parameters

iCell	index of the element in [0,getElementsNumber()[
N	faces indicator of the cell
isPeriodic	periodicity of the mesh
f	index of the face in [0,6[

Returns: the index of the element next to iElement element with iface face in common; UNMAGNETIZED_ELEMENT if not element

References iand, mBoundElement, mNextElementTranslation, mPeriodicElementTranslation, mSegmentsNumber, tCellFlag, tUCInt, tUIndex, TWO_POWER_FACES, and UNMAGNETIZED_ELEMENT.

◆ getNeighborIndicator()

const tCellFlag& EMM_Grid3D::getNeighborIndicator ( const tUIndex & index ) const

inline

get the neighbor indicator of the element at index

Parameters

index index of the element

Returns: $neighbors[l]=\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$

References buildMagnetizedNeighborsIndices(), buildNeighborsIndices(), isFaceOnDirichletBoundary(), isFaceOnNeumannBoundary(), tBoolean, tCellFlag, tLimitCondition, tUCInt, and tUInteger.

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◆ getNeighborsIndicators() [1/2]

const EMM_CellFlagArray& EMM_Grid3D::getNeighborsIndicators ( ) const

inline

get the neighbors indicator for each element for reading

Returns

the neighbors indictators $neighborsIndicators[l]=\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where in a parallepiped mesh

v_f=1 if element has neighbor with face f, 0 otherwise for all f in [0,FACES_NUMBER_PER_ELEMENT[
v_FACES_NUMBER_PER_ELEMENT=1 is the element is magnetized, 0 otherwise

References CORE_Array< T >::get().

Referenced by EMM_LinearAnisotropyOperator::buildAnisotropyMatrix(), EMM_AnisotropyOperator::buildAnisotropyMatrix(), EMM_DisplacementFEMOperator::buildDataOnNeumannBoundaryFaces(), buildMagnetizedElements(), EMM_Test::createBox(), EMM_Test::createCube(), loadFromGEOStream(), EMM_Output::saveVTI(), toString(), EMMG_RealField::unmagnetized(), updateLimitConditionOnPoints(), and updateMagnetizedElementsNumber().

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◆ getNeighborsIndicators() [2/2]

EMM_CellFlagArray& EMM_Grid3D::getNeighborsIndicators ( )

inline

get the neighbor elements for writing

Returns

the neighbors indictators $neighborsIndicators[l]=\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where in a parallepiped mesh

v_f=1 if element has neighbor with face f, 0 otherwise for all f in [0,FACES_NUMBER_PER_ELEMENT[
v_FACES_NUMBER_PER_ELEMENT=1 is the element is magnetized, 0 otherwise

References CORE_Array< T >::get().

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◆ getNeighborsIndicatorsByReference()

SPC::EMM_CellFlagArray EMM_Grid3D::getNeighborsIndicatorsByReference ( ) const

inline

get the neighbor elements for reading

Returns

the neighbors $neighbors[l]=\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where in a parallepiped mesh

v_f=1 if element has neighbor with face f, 0 otherwise for all f in [0,FACES_NUMBER_PER_ELEMENT[
v_FACES_NUMBER_PER_ELEMENT=1 is the element is magnetized, 0 otherwise

References mNeighborsIndicators.

Referenced by EMM_MassMatrix::discretize().

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◆ getOut()

static SP::CORE_Out CORE_Object::getOut ( )

inlinestaticinherited

get the output

Returns: the shared pointer to the output stream

References CORE_Object::OUT.

◆ getPeriodicIndicator() [1/2]

tCellFlag EMM_Grid3D::getPeriodicIndicator ( ) const

inline

get the periodic indicator by face $B=\sum_{f=0}^{f=5} b_f$ with $ b_f=1 $ if face f is periodic

Returns

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◆ getPeriodicIndicator() [2/2]

static tCellFlag EMM_Grid3D::getPeriodicIndicator ( const tBoolean periodicity[] )

inlinestatic

get the periodic indicator by face $B=\sum_{f=0}^{f=5} b_f$ with $ b_f=1 $ if face f is periodic

Returns

◆ getPointerAddress()

tString CORE_Object::getPointerAddress ( ) const

inlineinherited

return the identity string of the object

Returns: the identity string of the object

References CORE_Object::pointer2String().

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◆ getRealEpsilon()

static tReal CORE_Object::getRealEpsilon ( )

inlinestaticinherited

get the eps which is the difference between 1 and the least value greater than 1 that is representable.

Returns: the eps which is the difference between 1 and the least value greater than 1 that is representable.

Referenced by MATH_P4::solveP4De(), and CORE_Test::testType().

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◆ getRealInfinity()

static tReal CORE_Object::getRealInfinity ( )

inlinestaticinherited

get the infinity value

Returns: the inifinity value for the real type

Referenced by BrentFunction::BrentFunction(), EMM_OperatorsTest::compareDiscretizedData(), EMM_IterativeTimeStep::EMM_IterativeTimeStep(), EMM_SLElementaryDemagnetizedMatrix::Kxy(), NRFunction::NRFunction(), EMM_PolynomialInterpolationTimeStep::optimizeTimeFunction(), and CORE_Test::testType().

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◆ getReferenceLength()

const tReal& EMM_Grid3D::getReferenceLength ( ) const

inline

get the reference length

References mL.

Referenced by toString().

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◆ getSegmentsNumber() [1/3]

void EMM_Grid3D::getSegmentsNumber	(	tUInteger &	nx,
		tUInteger &	ny,
		tUInteger &	nz
	)		const

inline

get the segments number in all directions

Parameters

nx	: the number of segment in the x direction
ny	: the number of segment in the y direction
nz	: the number of segment in the z direction

Referenced by EMM_DisplacementFEMOperator::buildDataOnNeumannBoundaryFaces(), EMMG_RealField::cellDataToPointData(), EMMG_SLPeriodicMultiScale::coarseMinusFine(), EMM_DemagnetizedOperator::discretize(), EMM_MassMatrix::discretize(), EMM_DisplacementFVMOperator::discretize(), EMMG_SLDemagnetizedOperator::discretize(), EMMG_RealField::pointDataToCellData(), EMM_DisplacementOperator::resetToInitialState(), EMM_Output::saveVTI(), and EMM_DisplacementFVMOperator::setBoundaryFaceTypes().

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◆ getSegmentsNumber() [2/3]

const tUInteger* EMM_Grid3D::getSegmentsNumber ( ) const

inline

get the segments number in all directions

Returns: the array of the segments number

References mSegmentsNumber.

Referenced by updateLimitConditionOnPoints().

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◆ getSegmentsNumber() [3/3]

const tUInteger& EMM_Grid3D::getSegmentsNumber ( const tUSInt & d ) const

inline

get the segments number in direction d

Parameters

d	the direction in [0,3[

Returns: the number of segment in the directon d

◆ getSegmentsSize()

const tReal* EMM_Grid3D::getSegmentsSize ( ) const

inline

return the segments size

Returns: the size of segments in each direction

References mSegmentsSize.

◆ getSharedPointer() [1/2]

void CORE_Object::getSharedPointer ( SP::CORE_Object & p )

inlineinherited

get the shared pointer of this class into p

Parameters

p	: shared pointer of the class This

Referenced by CORE_Map< Key, Value >::getSharedPointer(), CORE_ArrayList< tString >::getSharedPointer(), EMM_Array< tCellFlag >::getSharedPointer(), CORE_Array< tCellFlag >::getSharedPointer(), CORE_MorseArray< tUChar >::getSharedPointer(), CORE_Vector< T >::getSharedPointer(), and CORE_Object::printObjectsInMemory().

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◆ getSharedPointer() [2/2]

void CORE_Object::getSharedPointer ( SPC::CORE_Object & p ) const

inlineinherited

get the shared pointer of this class into p

Parameters

p	: shared pointer of the class This

◆ getStepSize()

const tReal& EMM_Grid3D::getStepSize ( const tUSInt & d ) const

inline

get the step size in the direction d

Returns: the step size of the mesh in direction d

◆ getStepsSize()

const tReal* EMM_Grid3D::getStepsSize ( ) const

inline

get the step size in all directions

Returns: the array of the step size

References mSegmentsSize.

◆ getThread()

static CORE_Thread& CORE_Object::getThread ( )

inlinestaticinherited

get the profilier

Returns: the profiler

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◆ getTypeName()

template<class T >

static tString CORE_Object::getTypeName ( )

inlinestaticinherited

get type name

Returns: the type name of the class

References tString.

◆ getVerticesNumber()

tUIndex EMM_Grid3D::getVerticesNumber ( ) const

inline

get the vertices number of the grid

Returns: the number of vertices of the grind

Referenced by EMM_DisplacementFEMOperator::buildDataOnNeumannBoundaryFaces(), EMMG_RealField::cellDataToPointData(), EMM_MassMatrix::discretize(), EMM_DisplacementFEMOperator::discretize(), EMM_DisplacementOperator::discretize(), EMMG_RealField::pointDataToCellData(), EMM_DisplacementOperator::resetToInitialState(), and updateLimitConditionOnPoints().

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◆ hasNeighborToFace()

tBoolean EMM_Grid3D::hasNeighborToFace	(	const tUIndex &	iElement,
		const tUSInt &	iFace
	)		const

inline

return true if the element at index iElement have a magnetized neighbor with common face iFace in [0,FACES_NUMBEr_PER_ELEMENT[ false otherwise

Parameters

iElement	index of the element
iFace	index of the local face in [0,FACES_NUMBER_PER_ELEMENT[

Returns: true if the element at index iElement have a magnetized neighbor with common face iFace in [0,FACES_NUMBER_PER_ELEMENT[ false otherwise throw an error if iface >= FACES_NUMBER_PER_ELEMENT

References getNeighborElement(), iand, isPeriodic(), tBoolean, tCellFlag, tUCInt, and tUIndex.

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◆ is32Architecture()

static tBoolean CORE_Object::is32Architecture ( )

inlinestaticinherited

return true if the machine is a 32 bits machine

Returns: true is the computing is done in a 32 bits machine

References CORE_Object::pointer2String(), CORE_Object::printObjectsInMemory(), and tString.

Referenced by CORE_Test::testType().

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◆ is64Architecture()

static tBoolean CORE_Object::is64Architecture ( )

inlinestaticinherited

return true if the machine is a 64 bits machine

Returns: true is the computing is done in a 64 bits machine

Referenced by EMM_VTK::getVTKType(), and CORE_Test::testType().

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◆ IS_ELEMENT_MAGNETIZED()

static tBoolean EMM_Grid3D::IS_ELEMENT_MAGNETIZED ( const tCellFlag & v )

inlinestatic

test if the element woth neighbor indicator v is magnetized

Parameters

[in]

v

neighbor indicator of the element in FACES_NUMBER_PER_ELEMENT+1 bits: $v=\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where in a parallepiped mesh

v_f=1 if element has neighbor with face f, 0 otherwise for all f in [0,FACES_NUMBER_PER_ELEMENT[
v_FACES_NUMBER_PER_ELEMENT=1 is the element is magnetized, 0 otherwise

Returns: true if the neighbor indicator indicator is magnetized

Referenced by EMM_LinearAnisotropyOperator::buildAnisotropyMatrix(), EMM_AnisotropyOperator::buildAnisotropyMatrix(), EMM_DisplacementFEMOperator::buildDataOnNeumannBoundaryFaces(), EMM_DisplacementFEMOperator::computeElasticStress(), EMM_DisplacementFEMOperator::computeElasticTensor(), EMM_DisplacementFEMOperator::computeEquilibriumMatrixDiagonalConditioner(), EMM_DisplacementFEMOperator::computeMagneticStress(), EMM_DisplacementFEMOperator::computeStressConstraintEnergy(), EMM_CondensedMassMatrix::discretize(), EMM_CanonicalMassMatrix::product(), EMM_BlockMassMatrix::product(), EMM_CanonicalMassMatrix::symmetricDot(), EMM_BlockMassMatrix::symmetricDot(), EMM_Grid3DTest::testContainers(), EMMG_RealField::unmagnetized(), and updateLimitConditionOnPoints().

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◆ IS_POINT_IN_BOUNDARY() [1/2]

static tBoolean EMM_Grid3D::IS_POINT_IN_BOUNDARY	(	const tBoolean	x[],
		const tCellFlag &	N,
		const tBoolean	periodicity[]
	)

inlinestatic

test if the local point is in magnetized boundary.

Parameters

x	local coordinates of 3d-point in x[k] in {0,1}
N	neighbors value of the element: $N=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f$ where in a parallepiped mesh v_f=0 for indicating if the paralleliped element has neighbor element with face f v_FACES_NUMBER_PER_ELEMENT for indicating if the element is magnetized
periodicity	periodicity on direction P

Returns: true if the point is on periodic boundary

X must be in face f => Xf=1
cell has no neighbor next to face f => Nf=0
face f must not be periodic => Pf=0

Referenced by EMM_Grid3DTest::testContainers(), and updateLimitConditionOnPoints().

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◆ IS_POINT_IN_BOUNDARY() [2/2]

static tBoolean EMM_Grid3D::IS_POINT_IN_BOUNDARY	(	const tCellFlag &	X,
		const tCellFlag &	N,
		const tCellFlag &	P
	)

inlinestatic

test if the local point is in magnetized boundary

Parameters

X	: byte integer $X=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT-1} v_f 2^f,$ where if the point belongs to face f
N	neighbors value of the element $N=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where for indicating if the has neighbor element with face f.
P	periodicity indicator : $P=\displaystyle 3.\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where where for indicating if the face f is periodic

Th point is in boundary face if and only if all the following assertions are fullfilled:

X must be in face f => Xf=1
cell has no neighbor next to face f => Nf=0
face f must not be periodic => Pf=0

◆ IS_POINT_IN_PERIODIC_BOUNDARY() [1/2]

static tBoolean EMM_Grid3D::IS_POINT_IN_PERIODIC_BOUNDARY	(	const tBoolean	x[],
		const tCellFlag &	N,
		const tBoolean	periodicity[]
	)

inlinestatic

test if the local point is in a periodical boundary

Parameters

x	: byte integer $X=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT-1} v_f 2^f,$ where if the point belongs to face f
N	neighbors value of the element $N=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where for indicating if the has neighbor element with face f.
periodicity	periodicity indicator : $P=\displaystyle 3.\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where where for indicating if the face f is periodic

x must be in face f => x_f=1
cell has no neighbor next to face f => N_f=0
face f must be periodic => Periodicity_f=1

◆ IS_POINT_IN_PERIODIC_BOUNDARY() [2/2]

static tBoolean EMM_Grid3D::IS_POINT_IN_PERIODIC_BOUNDARY	(	const tCellFlag &	X,
		const tCellFlag &	N,
		const tCellFlag &	P
	)

inlinestatic

test if the local point is in periodical boundary

Parameters

X	: byte integer $X=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT-1} v_f 2^f,$ where if the point belongs to face f
N	neighbors value of the element $N=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where for indicating if the has neighbor element with face f.
P	periodicity indicator : $P=\displaystyle 3.\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where where for indicating if the face f is periodic

X must be in face f => Xf=1
cell has no neighbor next to face f => Nf=0
face f must be periodic => Pf=1

◆ IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY() [1/2]

static tBoolean EMM_Grid3D::IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY	(	const tBoolean	x[],
		const tCellFlag &	N,
		const tBoolean	periodicity[]
	)

inlinestatic

test if the local point is in slave periodical boundary

Parameters

x	: byte integer $X=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT-1} v_f 2^f,$ where if the point belongs to face f
N	: neighbors value of the element $N=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where for indicating if the has neighbor element with face f.
periodicity	: periodicity indicator : $P=\displaystyle 3.\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where where for indicating if the face f is periodic

x must be in face f => x_f=1
cell has no neighbor next to face f => N_f=0
face f must be periodic => periodicity_f=1
face f must in 010101=2+8+32=42

◆ IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY() [2/2]

static tBoolean EMM_Grid3D::IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY	(	const tCellFlag &	X,
		const tCellFlag &	N,
		const tCellFlag &	P
	)

inlinestatic

test if the local point is in slave periodical boundary

Parameters

X	: byte integer $X=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT-1} v_f 2^f,$ where if the point belongs to face f
N	neighbors value of the element $N=\displaystyle \sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where for indicating if the has neighbor element with face f.
P	periodicity indicator : $P=\displaystyle 3.\sum_{f=0}^{f=FACES_NUMBER_PER_ELEMENT} v_f 2^f,$ where where for indicating if the face f is periodic

X must be in face f => X_f=1
cell has no neighbor next to face f => N_f=0
face f must be periodic => P_f=1
face f must in 010101=2+8+32=42

References loadFooterFromGEOStream(), loadFromFile(), loadFromGEOFile(), loadFromGEOStream(), loadHeaderFromGEOStream(), saveToFile(), saveToGEOFile(), tBoolean, toString(), tString, tUInteger, and updateLimitConditionOnPoints().

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◆ isCubicVolume()

tBoolean EMM_Grid3D::isCubicVolume ( ) const

inline

return true if the element is cubic

Returns: true if the adimensionized segment sizes are the same in all directions

References mAdimensionizedSegmentsSize, tBoolean, tReal, and tUSInt.

Referenced by EMM_Operator::discretize().

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◆ isDirectionPeriodic() [1/2]

const tBoolean* EMM_Grid3D::isDirectionPeriodic ( ) const

inline

get if the mesh is periodic

Returns: the periodicty in all directions

References mIsDirectionPeriodic.

Referenced by EMMG_RealField::cellDataToPointData(), EMM_MassMatrix::discretize(), and EMM_DisplacementFVMOperator::discretize().

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◆ isDirectionPeriodic() [2/2]

const tBoolean& EMM_Grid3D::isDirectionPeriodic ( const tFlag & d ) const

inline

get if the mesh is periodic on direction d

Parameters

d	the direction of the mesh in [0,3[

Returns: true if the mech is periodic in the direction d

References ASSERT_IN.

◆ isElementMagnetized()

tBoolean EMM_Grid3D::isElementMagnetized ( const tUIndex & index ) const

inline

Returns: true if the element at index is magnetized

Parameters

[in] index index of the element

Returns: true if the element is in the magnetized

Referenced by EMMG_RealField::cellDataToPointData(), and EMMG_RealField::pointDataToCellData().

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◆ isFaceOnDirichletBoundary()

tBoolean EMM_Grid3D::isFaceOnDirichletBoundary	(	const tCellFlag &	periodicity,
		const tUInteger &	xCell,
		const tUInteger &	yCell,
		const tUInteger &	zCell,
		const tUCInt &	f,
		const tUInteger &	nPx,
		const tUInteger &	nPy,
		const tUInteger &	nPz,
		const tLimitCondition *	dirichletPoints
	)

static

return tue if the face f of the magnetized cell (xCell,yCell,zCell) is on Dirichlet boundary

Parameters

[in]	periodicity	:: periodicity 2 bits flag : xxyyzz for periodicity along x y z (=1 for periodic, =0 otherwise)
[in]	xCell	: index of the segment of the cell in the x-direction in [0,Nx[
[in]	yCell	: index of the segment of the cell in the y-direction in [0,Ny[
[in]	zCell	: index of the segment of the cell in the z-direction in [0,Nz[
[in]	f	: index of the face in [0,6[
[in]	nPx	: number of points in the direction x equals to Nx+1
[in]	nPy	: number of points in the direction y equals to Ny+1
[in]	nPz	: number of points in the direction z equals to Nz+1
[in]	dirichletPoints	: points considered as dirichlet one.

A face is on dirichet boundary if all the points are dirichlet one. if a point is a slave periodical point, the limit condition is the one of its master point

References DIRICHLET_LIMIT_CONDITION, ELEMENT_POINTS, FACE_POINTS, GET_MASTER_PERIODIC_POINT(), null, POINTS_NUMBER_PER_FACE, SLAVE_LIMIT_CONDITION, tBoolean, tFlag, tLimitCondition, tUCInt, tUIndex, and tUInteger.

Referenced by getNeighborIndicator(), and EMM_DisplacementFVMOperator::setBoundaryFaceTypes().

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◆ isFaceOnNeumannBoundary()

tBoolean EMM_Grid3D::isFaceOnNeumannBoundary	(	const tCellFlag &	periodicity,
		const tUInteger &	xCell,
		const tUInteger &	yCell,
		const tUInteger &	zCell,
		const tUCInt &	f,
		const tUInteger &	nPx,
		const tUInteger &	nPy,
		const tUInteger &	nPz,
		const tLimitCondition *	dirichletPoints
	)

static

return tue if the face f of the magnetized cell (xCell,yCell,zCell) is on Neumann boundary

Parameters

[in]	periodicity	: periodicity 2 bits flag : xxyyzz for periodicity along x y z (=1 for periodic, =0 otherwise)
[in]	xCell	: index of the segment of the cell in the x-direction in [0,Nx[
[in]	yCell	: index of the segment of the cell in the y-direction in [0,Ny[
[in]	zCell	: index of the segment of the cell in the z-direction in [0,Nz[
[in]	f	: index of the face in [0,6[
[in]	nPx	: number of points in the direction x equals to Nx+1
[in]	nPy	: number of points in the direction y equals to Ny+1
[in]	nPz	: number of points in the direction z equals to Nz+1
[in]	dirichletPoints	: points considered as dirichlet one.

A face is on Neumann boundary if one point is a Neumann one. if a point is a slave periodical point, the limit condition is the one of its master point

References ELEMENT_POINTS, FACE_POINTS, GET_MASTER_PERIODIC_POINT(), NEUMANN_LIMIT_CONDITION, null, POINTS_NUMBER_PER_FACE, SLAVE_LIMIT_CONDITION, tBoolean, tFlag, tLimitCondition, tUCInt, tUIndex, and tUInteger.

Referenced by EMM_DisplacementFEMOperator::computeStressConstraintEnergy(), and getNeighborIndicator().

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◆ isInMagnetizedDomainInterior()

tBoolean EMM_Grid3D::isInMagnetizedDomainInterior ( const tUIndex & index ) const

inline

Returns: true if the element at index has all neighbors in magnetized domaon

Parameters

index index of the element

Returns: true if the element is in the interior of magnetized domain

References buildMagnetizedElements().

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◆ isInstanceOf() [1/2]

template<class T >

tBoolean CORE_Object::isInstanceOf ( ) const

inlineinherited

test if the clas T is an instance of this class

Returns: true if the object is an instance of T

References null.

Referenced by MATH_ToeplitzTest::toeplitzTest().

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◆ isInstanceOf() [2/2]

tBoolean CORE_Object::isInstanceOf ( const tString & name ) const

inlineinherited

test if the object is an instance of className

Parameters

name	name of the class

Returns: true if the object is an instance of class Name

References CORE_Object::getIdentityString().

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◆ isMemoryChecked()

static const tBoolean& CORE_Object::isMemoryChecked ( )

inlinestaticinherited

get if the memory checking is used

Returns: true: if the memory checking is used.

References CORE_Object::getClassName(), CORE_Object::mIsMemoryTesting, and tString.

Referenced by main().

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◆ isPeriodic()

const tBoolean& EMM_Grid3D::isPeriodic ( ) const

inline

get if the mesh is periodic in one direction

References mIsPeriodic.

Referenced by EMM_DemagnetizedOperator::discretize(), EMMG_SLDemagnetizedOperator::discretize(), and hasNeighborToFace().

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◆ loadFooterFromGEOStream()

tBoolean EMM_Grid3D::loadFooterFromGEOStream	(	ifstream &	f,
		tUInteger &	nReadLines,
		tUInteger &	nReadProperties
	)

private

load header from geo stream

Parameters

[in,out]	f	in/out stream
[out]	nReadLines	number of lines read
[out]	nReadProperties	number of properties read

Returns: true f succeeds. throw an exception if error

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY(), and loadFromGEOFile().

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◆ loadFromFile()

tBoolean EMM_Grid3D::loadFromFile ( const tString & fileName )

load from a file

Parameters

[in] fileName : name of the file to load the geometry

Returns: true if the extension of the file name is recognized

References CORE_IO::getExtension(), loadFromGEOFile(), and tString.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY().

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◆ loadFromGEOFile()

tBoolean EMM_Grid3D::loadFromGEOFile ( const tString & fileName )

private

load from a geo file

Parameters

[in] fileName : name of the geo file to load the geometry

Returns: true if the reading succeeds

References loadFooterFromGEOStream(), loadFromGEOStream(), loadHeaderFromGEOStream(), CORE_Object::out(), CORE_Out::println(), tBoolean, and tUInteger.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY(), and loadFromFile().

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◆ loadFromGEOStream()

tBoolean EMM_Grid3D::loadFromGEOStream	(	ifstream &	f,
		tUInteger &	nReadLines
	)

private

load the neighbors from geo stream

Parameters

[in,out]	f	inout stream
[out]	nReadLines	number of lines read

Returns: true if the good number of data is read

References getNeighborsIndicators(), mNeighborsIndicators, CORE_String::New(), CORE_String::readInteger(), tCellFlag, tString, tUIndex, and tUInteger.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY(), and loadFromGEOFile().

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◆ loadHeaderFromGEOStream()

tBoolean EMM_Grid3D::loadHeaderFromGEOStream	(	ifstream &	f,
		tUInteger &	nReadLines,
		tUInteger &	nReadProperties
	)

private

load header from geo stream

Parameters

[in,out]	f	inout stream
[out]	nReadLines	number of lines read
[out]	nReadProperties	number of properties read

Returns: true f succeeds. throw an exception if error

References mMagnetizedElementsNumber, CORE_String::New(), CORE_String::readInteger(), CORE_String::readReal(), setSegmentsNumber(), setStepsSize(), tBoolean, tDimension, tInteger, tReal, tString, and tUInteger.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY(), and loadFromGEOFile().

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◆ New()

static SP::EMM_Grid3D EMM_Grid3D::New ( )

inlinestatic

create a Grid3D object

Returns: a shared pointer to a grid 3D

References EMM_Grid3D(), updateElementTranslations(), and updateMagnetizedElementsNumber().

Referenced by EMM_Test::createBox(), EMM_Test::createCube(), EMM_ClassFactory::NewInstance(), EMM_Grid3DTest::testSegment(), and EMM_Grid3DTest::testThinSheet().

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◆ out()

static CORE_Out& CORE_Object::out ( )

inlinestaticinherited

get the output

Returns: the output stream

Referenced by EMM_Matter::adimensionize(), EMM_DisplacementFVMOperator::backup(), EMM_DisplacementOperator::backup(), MATH_ElementaryMultiLevelsToeplitzMatrix::buildSpectralVectorProjector(), EMM_Test::caseTest(), EMM_Test::caseTests(), EMM_MatterField::computeAnisotropyDirectionsField(), EMM_OptimalTimeStep::computeOptimalTimeStep(), MATH_MultiLevelsToeplitzMatrix::copy(), CORE_Exception::CORE_Exception(), EMM_MatterField::createAnisotropyOperator(), CORE_Run::createIO(), EMM_ElementaryTest::defaultBackupTest(), EMM_ElementaryTest::defaultTest(), MATH_MultiLevelsFFTToeplitzMatrix::diagonalize(), EMM_DisplacementFVMOperator::discretize(), EMM_MagnetostrictionOperator::discretize(), EMM_DisplacementFEMOperator::discretize(), EMM_4SymmetricTensors::doubleDot(), EMM_4Tensors::doubleDotCrossDoubleDotScalar(), EMM_TensorsTest::doubleDotCrossDoubleDotScalarTests(), EMM_4Tensors::doubleDotCrossProduct(), EMM_TensorsTest::doubleDotCrossProductTests(), EMM_4Tensors::doubleDotCrossSquaredScalar(), EMM_TensorsTest::doubleDotCrossSquaredScalarTests(), EMM_4Tensors::doubleDotProduct(), EMM_TensorsTest::doubleDotProductTests(), EMM_DisplacementWaveTest::elasticWaveTest(), EMM_Test::elementaryTests(), FFTW_Test::fftwTutorial(), MATH_IntegrationTest::gaussLegendreTest(), EMM_MagnetostrictionTest::HComputingTest(), EMM_DemagnetizedPeriodicalTest::HTest(), EMMH_HysteresisTest::hysteresisDefaultCycleTest(), EMM_TensorsTest::initializationTests(), EMM_MultiScaleGrid::initialize(), EMM_MultiScaleSDGrid::initialize(), EMM_MatterField::loadFromANIFile(), EMM_AnisotropyDirectionsField::loadFromFile(), EMM_Matter::loadFromFile(), loadFromGEOFile(), EMM_MatterField::loadFromLOCFile(), EMM_Array< tCellFlag >::loadFromStream(), EMM_Matter::loadFromStream(), EMM_Matter::loadMattersFromFile(), EMM_Run::loadSystemFromOptions(), EMM_ElementaryTest::magnetostrictionBackupTest(), CORE_Run::make(), EMMH_Run::makeHysteresis(), EMM_Run::makeRun(), CORE_Run::makeType(), EMM_ElementaryTest::optionsTest(), MATH_PolynomialTest::P4Tests(), EMM_Test::primaryTests(), EMM_LandauLifschitzSystem::printLog(), CORE_Run::printOptions(), EMM_2PackedSymmetricTensors::product(), EMMG_SLDemagnetizedOperator::projectionOnSpectralSpace(), CORE_Run::readOptionsFromCommandLine(), CORE_Test::readVectorTest(), EMM_DemagnetizedPeriodicalTest::relaxationTest(), EMM_DisplacementFVMOperator::restore(), EMM_DisplacementOperator::restore(), EMM_Input::restoreBackup(), EMMH_Hysteresis::run(), EMM_Output::save(), EMM_AnisotropyDirectionsField::saveToFile(), EMM_MatterField::saveToFile(), saveToGEOFile(), CORE_IOTest::searchTest(), EMMH_Hysteresis::setInitialMagnetizationField(), MATH_MultiLevelsToeplitzMatrix::setLevels(), EMM_4SymmetricTensors::squaredDoubleDot(), EMM_4Tensors::squaredDoubleDotCrossScalar(), EMM_TensorsTest::squaredDoubleDotCrossScalarTests(), EMM_4Tensors::squaredDoubleDotScalar(), EMM_TensorsTest::squaredDoubleDotScalarTests(), EMM_TensorsTest::squaredDoubleDotTests(), EMM_MatterTest::testAdimensionize(), EMM_MatterTest::testANIFile(), CORE_Test::testComplex(), CORE_Test::testDateWeek(), FFTW_Test::testDFT(), EMM_MatterTest::testIO(), EMM_ODETest::testODE(), CORE_Test::testOut(), CORE_Test::testReal(), EMM_FieldTest::testRealArray(), EMM_Grid3DTest::testSegment(), EMM_Grid3DTest::testThinSheet(), CORE_Test::testTime(), CORE_Test::testType(), MATH_FullMatrix::toString(), EMM_DemagnetizedPeriodicalTest::xyPeriodicalCubeSDGTest(), and EMM_DemagnetizedPeriodicalTest::xyPeriodicalSheetSDGTest().

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◆ pointer2String()

tString CORE_Object::pointer2String ( const void * obj )

staticinherited

return the string representation of a pointer

Parameters

obj	: oject to get the string pointer

Returns: the string pointer of the object

References tString.

Referenced by CORE_Object::CORE_Object(), CORE_Object::getIdentityString(), CORE_Object::getPointerAddress(), CORE_Object::is32Architecture(), and CORE_Object::~CORE_Object().

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◆ printObjectsInMemory() [1/2]

void CORE_Object::printObjectsInMemory ( ostream & f )

staticinherited

print object in memory

Parameters

f	: output to print the objects in memory

References CORE_Object::getIdentityString(), CORE_Object::getSharedPointer(), CORE_Object::mIsMemoryTesting, CORE_Object::mObjects, and tInteger.

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◆ printObjectsInMemory() [2/2]

static void CORE_Object::printObjectsInMemory ( )

inlinestaticinherited

print object in memory in the standart output

Referenced by CORE_Object::is32Architecture(), and main().

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◆ resetOut()

static void CORE_Object::resetOut ( )

inlinestaticinherited

reset the output stream

Referenced by run().

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◆ resetThread()

static void CORE_Object::resetThread ( )

inlinestaticinherited

reset the output stream

Referenced by run().

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◆ saveToFile()

tBoolean EMM_Grid3D::saveToFile ( const tString & fileName ) const

save to a file

Parameters

[in] fileName : name of the file to save the geometry

Returns: true if the extension of the file name is recognized

References CORE_IO::getExtension(), saveToGEOFile(), and tString.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY().

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◆ saveToGEOFile()

tBoolean EMM_Grid3D::saveToGEOFile ( const tString & fileName ) const

private

save to a geo file

Parameters

[in] fileName : name of the geo file to save the geometry

Returns: true if the writing succeeds

References mElementsNumber, mMagnetizedElementsNumber, mNeighborsIndicators, mSegmentsNumber, mSegmentsSize, CORE_Object::out(), CORE_Out::println(), tBoolean, tChar, tIndex, CORE_Time::toString(), and tUSInt.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY(), and saveToFile().

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◆ setIsDirectionPeriodic()

void EMM_Grid3D::setIsDirectionPeriodic	(	const tUSInt &	k,
		const tBoolean &	v
	)

inline

set if the mesh is periodic on all directions

References tUSInt.

◆ setIsMemoryChecked()

static void CORE_Object::setIsMemoryChecked ( const tBoolean & v )

inlinestaticinherited

set if the memory checking is used

Parameters

v	: true to check memory

Referenced by main().

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◆ setIsPeriodic()

void EMM_Grid3D::setIsPeriodic ( const tBoolean v[3] )

inline

set if the mesh is periodic on all directions

References tUSInt.

◆ setOut()

static void CORE_Object::setOut ( SP::CORE_Out out )

inlinestaticinherited

set the output stream

Parameters

out	: the shared pointer to the new output stream

References null.

◆ setSegmentsNumber()

void EMM_Grid3D::setSegmentsNumber	(	const tUInteger &	nx,
		const tUInteger &	ny,
		const tUInteger &	nz
	)

inline

set the segments number in all directions

Parameters

nx	: the number of segment in the x direction
ny	: the number of segment in the y direction
nz	: the number of segment in the z direction

References updateElementTranslations().

Referenced by EMM_Test::createBox(), EMM_Test::createCube(), and loadHeaderFromGEOStream().

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◆ setStepSize()

void EMM_Grid3D::setStepSize ( const tReal & l )

inline

set the step size in the direction x,y,z when it's the same for the 3 directions

Parameters

l	: the common step size for the 3 direction

References setStepsSize().

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◆ setStepsSize()

void EMM_Grid3D::setStepsSize	(	const tReal &	lx,
		const tReal &	ly,
		const tReal &	lz
	)

inline

set the step size in the direction x,y,z : length of segment in each direction

Parameters

lx	: the step size in the x direction
ly	: the step size in the y direction
lz	: the step size in the z direction

Referenced by EMM_Test::createBox(), EMM_Test::createCube(), loadHeaderFromGEOStream(), and setStepSize().

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◆ setThis()

void CORE_Object::setThis ( SP::CORE_Object p )

inlineprotectedinherited

set this weak shared pointer called toDoAfterThis setting method

Parameters

p	: shared pointer of the class This

References CORE_Object::toDoAfterThisSetting().

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◆ setThread()

static void CORE_Object::setThread ( SP::CORE_Thread thread )

inlinestaticinherited

set the thread

Parameters

thread the shared pointer to the thread

References null.

Referenced by EMM_Run::EMM_Run(), EMM_TensorsRun::EMM_TensorsRun(), and MATH_SolverRun::MATH_SolverRun().

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◆ SP_OBJECT()

EMM_Grid3D::SP_OBJECT ( EMM_Grid3D )

private

◆ toDoAfterThisSetting()

virtual void EMM_Object::toDoAfterThisSetting ( )

inlineprotectedvirtualinherited

method called after the setting of the shared pointer this method can only be called once.

Reimplemented from CORE_Object.

Reimplemented in EMM_DisplacementOperator, EMM_DisplacementFVMOperator, EMM_GaussLegendreRelaxation, and EMM_GradGaussLegendreRelaxation.

Referenced by EMM_GaussLegendreRelaxation::toDoAfterThisSetting(), and EMM_DisplacementOperator::toDoAfterThisSetting().

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◆ toString()

tString EMM_Grid3D::toString ( ) const

virtual

turn the mesh into string

Returns: the string representation of the mesh

Reimplemented from CORE_Object.

References CORE_String::boolean2String(), CORE_Object::getIdentityString(), getNeighborsIndicators(), getReferenceLength(), mAdimensionizedSegmentsSize, mIsDirectionPeriodic, mNeighborsIndicators, mSegmentsNumber, mSegmentsSize, tCellFlag, CORE_Real::toString(), CORE_Integer::toString(), CORE_String::toString(), tString, tUIndex, and tUSInt.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY().

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◆ updateElementTranslations()

void EMM_Grid3D::updateElementTranslations ( )

private

update the values of private arrays depending on the discretization of the domain :

the index in [0,mSegmentsNumber[k][ of the 2 bound elements at each direction within mBoundElement array of size 6
the index translation in each direction to have the previous or next element mNextElementTranslation array of size 6
the index translation in each direction to have the periodic element mPeriodicElementTranslation array of size 6

References mBoundElement, mNextElementTranslation, mPeriodicElementTranslation, mSegmentsNumber, and tUInteger.

Referenced by EMM_Grid3D(), New(), and setSegmentsNumber().

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◆ updateLimitConditionOnPoints()

void EMM_Grid3D::updateLimitConditionOnPoints ( EMM_LimitConditionArray & lc ) const

update the limit condition of each point.

Parameters

[in,out] lc limit condition points array

In input: the limit conidtion is 1 for dirichlet point 0 for all others points.
In output: the limit condition for each points of the mesh by order of priority:
- NO_LIMIT_CONDITION for all interior points or not magnetized point
- SLAVE_LIMIT_CONDITION for all point on periodic slave boundary
- DIRICHLET_LIMIT_CONDITION for all points on Dirichlet boundary
- NEUMANN_LIMIT_CONDITION for all points on Neumann boundary

Note that a point on master priodic face may be a dirichlet one to impose dirichlet condition on periodical faces

References DIRICHLET_LIMIT_CONDITION, ELEMENT_POINTS, getNeighborsIndicators(), getPeriodicIndicator(), getSegmentsNumber(), CORE_Object::getThread(), CORE_Thread::getThreadsNumber(), getVerticesNumber(), IS_ELEMENT_MAGNETIZED(), IS_POINT_IN_BOUNDARY(), NEUMANN_LIMIT_CONDITION, NO_LIMIT_CONDITION, null, OMP_GET_THREAD_ID, OMP_PARALLEL_PRIVATE_SHARED_DEFAULT, POINTS_NUMBER_PER_ELEMENT, CORE_Array< T >::setSize(), SLAVE_LIMIT_CONDITION, tBoolean, tCellFlag, tInteger, tLimitCondition, tUCInt, tUIndex, tUInteger, and tUSInt.

Referenced by IS_POINT_IN_SLAVE_PERIODIC_BOUNDARY().

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◆ updateMagnetizedElementsNumber()

void EMM_Grid3D::updateMagnetizedElementsNumber ( )

compute the magnetized elements number form neighbors array the number of magnetized elements is returned by the method getMagnetizedElementsNumber()

References getElementsNumber(), getNeighborsIndicators(), MAGNETIZED_ELEMENT_MIN_INDICATOR, mMagnetizedElementsNumber, tCellFlag, and tUIndex.

Referenced by EMM_Test::createBox(), EMM_Test::createCube(), and New().

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Member Data Documentation

◆ DIRICHLET_LIMIT_CONDITION

const tLimitCondition EMM_Grid3D::DIRICHLET_LIMIT_CONDITION =1

static

◆ EDGE_POINTS

const tCInt EMM_Grid3D::EDGE_POINTS

static

Initial value:

points index of edge get the local index of the points in edge between face l & r (r>l, r,l in [0,6[ is EDGE_POINTS[2*(r+l*(l+1)/2)] and EDGE_POINTS[2*(r+l*(l+1)/2)+1]

Referenced by EMM_DisplacementFVM_STEGROperator::computeGradAlmostNullUAtFaceByTaylorExpansion(), EMM_DisplacementFVM_Interpolator::edgeMean(), and EMM_Grid3DTest::testEdges().

◆ ELEMENT

const tFlag EMM_Grid3D::ELEMENT =1

static

Referenced by EMM_Operator::getDataFieldSpace(), EMM_ZeemanOperator::getDataFieldSpace(), EMM_DisplacementFVMOperator::getDataFieldSpace(), EMM_Output::saveVTI(), EMM_VTK::writeContentFooter(), and EMM_VTK::writeContentHeader().

◆ ELEMENT_POINTS

const tBoolean EMM_Grid3D::ELEMENT_POINTS

static

Initial value:

points coordinate of elements get the local coodinates of the points in {0,1} : ELEMENT_POINTS[i*3] is the 3D coordinates of the locat point at index i

◆ FACE_POINTS

const tUCInt EMM_Grid3D::FACE_POINTS

static

Initial value:

points index of elements get the local index of the points in face : FACE_POINTS[f*POINTS_NUMBER_PER_FACE+p] is the index of the p-th point in the face f in [0,POINTS_NUMBER_PER_ELEMENT[ f in [0,FACES_NUMBER_PER_ELEMENT

Referenced by EMM_DisplacementFEMOperator::buildDataOnNeumannBoundaryFaces(), EMM_DisplacementFVM_SSGROperator::computeGradAlmostNullUAtFaceByStokesIntegration(), EMM_DisplacementFVM_VOGGROperator::computeGradUAtCellByOstrogradskiGreenIntegration(), EMM_DisplacementFVM_SSGROperator::computeGradUAtFaceByStokesIntegration(), EMM_DisplacementFEMOperator::computeStressConstraintEnergy(), EMM_DisplacementFVM_Interpolator::faceMean(), EMM_DisplacementFVM_Interpolator::interpolateUAtFace(), isFaceOnDirichletBoundary(), isFaceOnNeumannBoundary(), and EMM_Grid3DTest::testEdges().