#include <matvec3n.h>

Collaboration diagram for MatNxN:

Public Member Functions
	MatNxN (void)

	MatNxN (integer ns)

	MatNxN (integer ns, const doublereal &d)

	~MatNxN (void)

integer	iGetNumRows (void) const

integer	iGetNumCols (void) const

void	Reset (const doublereal d=0.)

void	Put (integer i, integer j, const doublereal &d)

void	Add (integer i, integer j, const doublereal &d)

void	Sub (integer i, integer j, const doublereal &d)

const doublereal &	dGet (integer i, integer j) const

const MatNxN &	Copy (const MatNxN &m)

const MatNxN &	Mult (const MatNx3 &m, const Mat3xN &n)

doublereal &	operator() (integer i, integer j)

const doublereal &	operator() (integer i, integer j) const

Protected Member Functions
void	Create_ (integer ns)

void	Destroy_ (void)

Protected Attributes
integer	iMaxRows

integer	iNumRows

doublereal *	pdVec

doublereal **	pdMat

Private Member Functions
	MatNxN (const MatNxN &)

const MatNxN &	operator= (const MatNxN &)

Friends
class	Mat3xN

class	MatNx3

class	VecN

std::ostream &	operator<< (std::ostream &, const MatNxN &)

Detailed Description

Definition at line 514 of file matvec3n.h.

Constructor & Destructor Documentation

MatNxN::MatNxN ( const MatNxN & )

private

MatNxN::MatNxN ( void )

Definition at line 956 of file matvec3n.cc.

References NO_OP.

 : iMaxRows(0), iNumRows(0), pdVec(NULL), pdMat(NULL)
 {
    NO_OP;
 }

MatNxN::MatNxN ( integer ns )

Definition at line 963 of file matvec3n.cc.

References Create_().

 : iMaxRows(ns), iNumRows(ns), pdVec(NULL), pdMat(NULL)
 {
    Create_(ns);
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
 }

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MatNxN::MatNxN	(	integer	ns,
		const doublereal &	d
	)

Definition at line 973 of file matvec3n.cc.

References Create_(), and Reset().

 : iMaxRows(ns), iNumRows(ns), pdVec(NULL), pdMat(NULL)
 {
    Create_(ns);
    Reset(d);
 }

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MatNxN::~MatNxN ( void )

Definition at line 981 of file matvec3n.cc.

References Destroy_().

 {
    Destroy_();
 }

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Member Function Documentation

void MatNxN::Add	(	integer	i,
		integer	j,
		const doublereal &	d
	)

inline

Definition at line 589 of file matvec3n.h.

References ASSERT, iNumRows, and pdMat.

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    ASSERT(i > 0 && i <= iNumRows);
    ASSERT(j > 0 && j <= iNumRows);
    pdMat[--j][--i] += d;
 }

const MatNxN & MatNxN::Copy ( const MatNxN & m )

Definition at line 997 of file matvec3n.cc.

References ASSERT, c, iMaxRows, iNumRows, and pdMat.

 {
 #ifdef DEBUG
    m.IsValid();
 #endif /* DEBUG */
    ASSERT(iMaxRows >= m.iNumRows);
    iNumRows = m.iNumRows;
            
    for (integer c = 0; c < iNumRows; c++) {
 #ifdef HAVE_MEMCPY
       memcpy(pdMat[c], m.pdMat[c], sizeof(doublereal)*iNumRows);
 #else // ! HAVE_MEMCPY
       for (integer r = 0; r < iNumRows; r++) {
          pdMat[c][r] = m.pdMat[c][r];
       }
 #endif // ! HAVE_MEMCPY
    }
    return *this;
 }

void MatNxN::Create_ ( integer ns )

protected

Definition at line 928 of file matvec3n.cc.

References ASSERT, Destroy_(), pdMat, pdVec, and SAFENEWARR.

Referenced by MatNxN().

 {
    ASSERT(ns > 0);
    if (pdVec != NULL) {
       Destroy_();
    }
    SAFENEWARR(pdVec, doublereal, ns*ns);
    SAFENEWARR(pdMat, doublereal*, ns);
 
    pdMat[0] = pdVec;
    for (integer i = 1; i < ns; i++) {
       pdMat[i] = pdMat[i-1]+ns;
    }
 }

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void MatNxN::Destroy_ ( void )

protected

Definition at line 944 of file matvec3n.cc.

References pdMat, pdVec, and SAFEDELETEARR.

Referenced by Create_(), and ~MatNxN().

 {
    if (pdVec != NULL) {
       SAFEDELETEARR(pdVec);
    }
 
    if (pdMat != NULL) {
       SAFEDELETEARR(pdMat);
    }
 }

const doublereal & MatNxN::dGet	(	integer	i,
		integer	j
	)		const

inline

Definition at line 612 of file matvec3n.h.

References ASSERT, iNumRows, and pdMat.

Referenced by Modal::AssJac(), Modal::InitialAssJac(), Modal::InitialAssRes(), and ReadModal().

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    ASSERT(i > 0 && i <= iNumRows);
    ASSERT(j > 0 && j <= iNumRows);
    return pdMat[--j][--i];
 }

integer MatNxN::iGetNumCols ( void ) const

inline

Definition at line 570 of file matvec3n.h.

References iNumRows.

Referenced by grad::MatNxNDirectExpr::bHaveReferenceTo(), grad::MatNxNDirectExpr::iGetNumCols(), MatNxN_test(), MatNxN_test_grad(), MatNxNT_test_grad(), and grad::operator*().

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    return iNumRows;
 }

integer MatNxN::iGetNumRows ( void ) const

inline

Definition at line 562 of file matvec3n.h.

References iNumRows.

Referenced by grad::MatNxNDirectExpr::bHaveReferenceTo(), grad::MatNxNDirectExpr::iGetNumRows(), MatNxN_test(), MatNxN_test_grad(), and MatNxNT_test_grad().

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    return iNumRows;
 }

const MatNxN & MatNxN::Mult	(	const MatNx3 &	m,
		const Mat3xN &	n
	)

Definition at line 1017 of file matvec3n.cc.

References ASSERT, Mat3xN::iNumCols, MatNx3::iNumRows, iNumRows, MatNx3::pdCols, pdMat, and Mat3xN::pdRows.

Referenced by Modal::InitialAssJac(), and ModuleNonsmoothNode::mbs_get_force().

 {
 #ifdef DEBUG
    IsValid();
    n.IsValid();
    m.IsValid();
 #endif /* DEBUG */
 
    ASSERT(m.iNumRows == iNumRows);  
    ASSERT(m.iNumRows == n.iNumCols); 
 
    for (integer i = 0; i < iNumRows; i++) {
       for (integer j = 0; j < iNumRows; j++) {
          pdMat[j][i] = 
                  m.pdCols[0][i]*n.pdRows[0][j]
                  + m.pdCols[1][i]*n.pdRows[1][j]
                  + m.pdCols[2][i]*n.pdRows[2][j];
       }
    }
 
    return *this;
 }

doublereal & MatNxN::operator()	(	integer	i,
		integer	j
	)

inline

Definition at line 623 of file matvec3n.h.

References ASSERT, iNumRows, and pdMat.

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    ASSERT(i > 0 && i <= iNumRows);
    ASSERT(j > 0 && j <= iNumRows);
    return pdMat[--j][--i];
 }

const doublereal & MatNxN::operator()	(	integer	i,
		integer	j
	)		const

inline

Definition at line 634 of file matvec3n.h.

References ASSERT, iNumRows, and pdMat.

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    ASSERT(i > 0 && i <= iNumRows);
    ASSERT(j > 0 && j <= iNumRows);
    return pdMat[--j][--i];
 }

const MatNxN& MatNxN::operator= ( const MatNxN & )

private

void MatNxN::Put	(	integer	i,
		integer	j,
		const doublereal &	d
	)

inline

Definition at line 578 of file matvec3n.h.

References ASSERT, iNumRows, and pdMat.

Referenced by ReadModal().

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    ASSERT(i > 0 && i <= iNumRows);
    ASSERT(j > 0 && j <= iNumRows);
    pdMat[--j][--i] = d;
 }

void MatNxN::Reset ( const doublereal d = 0. )

Definition at line 986 of file matvec3n.cc.

References iNumRows, and pdVec.

Referenced by MatNxN().

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    for (integer i = iNumRows*iNumRows; i-- > 0; ) {
       pdVec[i] = d;
    }
 }

void MatNxN::Sub	(	integer	i,
		integer	j,
		const doublereal &	d
	)

inline

Definition at line 600 of file matvec3n.h.

References ASSERT, iNumRows, and pdMat.

 {
 #ifdef DEBUG
    IsValid();
 #endif /* DEBUG */
    ASSERT(i > 0 && i <= iNumRows);
    ASSERT(j > 0 && j <= iNumRows);
    pdMat[--j][--i] -= d;
 }

Friends And Related Function Documentation

friend class Mat3xN

friend

Definition at line 515 of file matvec3n.h.

friend class MatNx3

friend

Definition at line 516 of file matvec3n.h.

std::ostream& operator<<	(	std::ostream &	,
		const MatNxN &
	)

friend

Definition at line 1041 of file matvec3n.cc.

 {
         for (integer r = 0; r < m.iNumRows; r++) {
                 for (integer c = 0; c < m.iNumRows; c++) {
                         out << " " << m.pdMat[c][r];
                 }
                 out << std::endl;
         }
 
         return out;
 }

friend class VecN

friend

Definition at line 517 of file matvec3n.h.

Member Data Documentation

integer MatNxN::iMaxRows

protected

Definition at line 527 of file matvec3n.h.

Referenced by Copy().

integer MatNxN::iNumRows

protected

Definition at line 528 of file matvec3n.h.

Referenced by Add(), Copy(), dGet(), iGetNumCols(), iGetNumRows(), VecN::Mult(), Mult(), operator()(), operator<<(), Put(), Reset(), and Sub().

doublereal** MatNxN::pdMat

protected

Definition at line 530 of file matvec3n.h.

Referenced by Add(), Copy(), Create_(), Destroy_(), dGet(), VecN::Mult(), Mult(), operator()(), operator<<(), Put(), and Sub().

doublereal* MatNxN::pdVec

protected

Definition at line 529 of file matvec3n.h.

Referenced by Create_(), Destroy_(), and Reset().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Friends

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation

Member Data Documentation