nforder_ideal Class Reference

#include <nforder_ideal.h>

Public Member Functions
	nforder_ideal ()
	0 Konstruktoren/Destruktoren ///
void	init ()
	nforder_ideal (bigintmat *basis, number *min, number *min_den, number *norm, number *norm_den, const coeffs ord)
	nforder_ideal (bigintmat *basis, const coeffs q)
	nforder_ideal (nforder_ideal *i, int)
	~nforder_ideal ()
void	Write ()
char *	String ()
void	Print ()
number	getNorm ()
number	getNormDen ()
number	getMin ()
number	getMinDen ()
coeffs	order () const
bigintmat *	viewBasis ()
bigintmat *	getBasis ()
number	viewBasisDen ()
int	isFractional ()
void	setMinTransfer (number a, number b)
void	setNormTransfer (number a, number b)
number	viewNorm ()
number	viewMin ()
void	setBasisDenTransfer (number a)

Private Attributes
number	norm
number	norm_den
number	min
number	min_den
coeffs	ord
bigintmat *	basis
number	den

Detailed Description

Definition at line 11 of file nforder_ideal.h.

Constructor & Destructor Documentation

nforder_ideal() [1/4]

nforder_ideal::nforder_ideal

(

)

0 Konstruktoren/Destruktoren ///

nforder_ideal() [2/4]

nforder_ideal::nforder_ideal	(	bigintmat *	basis,
		number *	min,
		number *	min_den,
		number *	norm,
		number *	norm_den,
		const coeffs	ord )

nforder_ideal() [3/4]

nforder_ideal::nforder_ideal	(	bigintmat *	basis,
		const coeffs	q )

Definition at line 21 of file nforder_ideal.cc.

                                                               {
  init();
  ord = O;
  basis = new bigintmat(_basis);
}

nforder_ideal() [4/4]

nforder_ideal::nforder_ideal	(	nforder_ideal *	i,
		int	)

Definition at line 27 of file nforder_ideal.cc.

                                                  {
  init();
  ord = I->ord;
  coeffs C = ((nforder *)ord->data)->basecoeffs();
  basis = new bigintmat(I->basis);
  if (I->den) {
    den = n_Copy(I->den, C);
  }
  if (I->norm) {
    norm = n_Copy(I->norm, C);
    norm_den = n_Copy(I->norm_den, C);
  }
  if (I->min) {
    min = n_Copy(I->min, C);
    min_den = n_Copy(I->min_den, C);
  }
}

~nforder_ideal()

nforder_ideal::~nforder_ideal

(

)

Definition at line 86 of file nforder_ideal.cc.

                              {
  if (basis) delete basis;
  coeffs C = ((nforder *)ord->data)->basecoeffs();
  if (den) n_Delete(&den, C);
  if (norm) {
    n_Delete(&norm, C);
    n_Delete(&norm_den, C);
  }
  if (min) {
    n_Delete(&min, C);
    n_Delete(&min_den, C);
  }
}

Member Function Documentation

getBasis()

bigintmat * nforder_ideal::getBasis ( )

inline

Definition at line 47 of file nforder_ideal.h.

{return new bigintmat(basis);};

getMin()

number nforder_ideal::getMin

(

)

getMinDen()

number nforder_ideal::getMinDen

(

)

getNorm()

number nforder_ideal::getNorm

(

)

getNormDen()

number nforder_ideal::getNormDen

(

)

init()

void nforder_ideal::init

(

)

Definition at line 17 of file nforder_ideal.cc.

                         {
  memset(this, 0, sizeof(nforder_ideal));
}

isFractional()

int nforder_ideal::isFractional ( )

inline

Definition at line 49 of file nforder_ideal.h.

{return den!=NULL;};

order()

coeffs nforder_ideal::order ( ) const

inline

Definition at line 45 of file nforder_ideal.h.

{ return ord; }

Print()

void nforder_ideal::Print

(

)

Definition at line 79 of file nforder_ideal.cc.

                          {
  char * s = String();
  PrintS(s);
  PrintS("\n");
  omFree(s);
}

setBasisDenTransfer()

void nforder_ideal::setBasisDenTransfer ( number a )

inline

Definition at line 54 of file nforder_ideal.h.

{den = a;}

setMinTransfer()

void nforder_ideal::setMinTransfer ( number a, number b )

inline

Definition at line 50 of file nforder_ideal.h.

{min = a; min_den = b;}

setNormTransfer()

void nforder_ideal::setNormTransfer ( number a, number b )

inline

Definition at line 51 of file nforder_ideal.h.

{norm = a; norm_den = b;}

String()

char * nforder_ideal::String

(

)

Definition at line 74 of file nforder_ideal.cc.

                             {
  StringSetS("");
  Write();
  return StringEndS();
}

viewBasis()

bigintmat * nforder_ideal::viewBasis ( )

inline

Definition at line 46 of file nforder_ideal.h.

{return basis;};

viewBasisDen()

number nforder_ideal::viewBasisDen ( )

inline

Definition at line 48 of file nforder_ideal.h.

{return den;};

viewMin()

number nforder_ideal::viewMin ( )

inline

Definition at line 53 of file nforder_ideal.h.

{ return norm;};

viewNorm()

number nforder_ideal::viewNorm ( )

inline

Definition at line 52 of file nforder_ideal.h.

{ return norm;};

Write()

void nforder_ideal::Write

(

)

Definition at line 45 of file nforder_ideal.cc.

                          {
  coeffs C = ((nforder *)ord->data)->basecoeffs();
  if (isFractional()) {
    StringAppendS("Fractional ");
  }
  StringAppend("Ideal with basis:\n");
  basis->Write();
  if (isFractional()) {
    number d;
    StringAppend(" / ");
    n_Write((d = viewBasisDen()), C);
  }
  StringAppendS("\n");
  if (norm) {
    StringAppendS("and norm ");
    n_Write(norm, C);
    StringAppendS(" / ");
    n_Write(norm_den, C);
    StringAppendS(" ");
  }
  if (min) {
    StringAppendS("and min ");
    n_Write(min, C);
    StringAppendS(" / ");
    n_Write(min_den, C);
    StringAppendS(" ");
  }
}

Field Documentation

basis

bigintmat* nforder_ideal::basis

private

Definition at line 19 of file nforder_ideal.h.

den

number nforder_ideal::den

private

Definition at line 20 of file nforder_ideal.h.

min

number nforder_ideal::min

private

Definition at line 17 of file nforder_ideal.h.

min_den

number nforder_ideal::min_den

private

Definition at line 17 of file nforder_ideal.h.

norm

number nforder_ideal::norm

private

Definition at line 17 of file nforder_ideal.h.

norm_den

number nforder_ideal::norm_den

private

Definition at line 17 of file nforder_ideal.h.

ord

coeffs nforder_ideal::ord

private

Definition at line 18 of file nforder_ideal.h.

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

• Singular/dyn_modules/Order/nforder_ideal.h
• Singular/dyn_modules/Order/nforder_ideal.cc