Vector Class Reference

#include <vector.h>

List of all members.

Public Member Functions
double *	GetVector ()
	return a contiguous zone of memory where values are stored
double &	operator() (int i)
	return value indexed by i
int	PrintToFile (FILE *f, int step=0)
	print vetor to file specified by FILE * pointer
int	PrintToFile (char *f, int step=0)
	print vetor to file specified by name
void	Scale (double a)
	scale vector by value a
	Vector (int t)
int	zero ()
	set vector to zero
	~Vector ()
Protected Attributes
int	taille
	size of vector
double *	vector
	array of doubles storing the values

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Detailed Description

Definition at line 52 of file vector.h.

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Constructor & Destructor Documentation

Vector::Vector

(

int

t

)

[inline]

Definition at line 56 of file vector.h.

References taille, and vector.

               {
    taille = t;
    vector = new double[t];
  };

Vector::~Vector

(

)

[inline]

Definition at line 61 of file vector.h.

{};

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Member Function Documentation

double* Vector::GetVector

(

)

[inline]

return a contiguous zone of memory where values are stored

Definition at line 89 of file vector.h.

References vector.

Referenced by FullMatrix::Solve(), and BandeMatrix::Solve().

                      {
    return vector;
  };

double& Vector::operator()

(

int

i

)

[inline]

return value indexed by i

Definition at line 64 of file vector.h.

References vector.

                           {
    return vector[i];
  };

int Vector::PrintToFile	(	FILE *	f,
		int	step = 0
	)			[inline]

print vetor to file specified by FILE * pointer

Definition at line 78 of file vector.h.

References taille, and vector.

                                      {
    
    for (int i=0;i< taille;++i)
      {
        fprintf(f,"%d\t%d\t%.15e\n",i,step,vector[i]);
      }
    
    return 0; 
  };

int Vector::PrintToFile	(	char *	f,
		int	step = 0
	)			[inline]

print vetor to file specified by name

Definition at line 69 of file vector.h.

References file.

                                      {
    FILE * file = fopen(f,"wb+");
    PrintToFile(file,step);
    fclose(file);

    return 0;
  }

void Vector::Scale

(

double

a

)

[inline]

scale vector by value a

Definition at line 100 of file vector.h.

References ScaleVector(), taille, and vector.

                      {
    ScaleVector(vector,taille,a);
  }

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int Vector::zero

(

)

[inline]

set vector to zero

Definition at line 94 of file vector.h.

References taille, and vector.

Referenced by AverageOperator::AverageOperator(), FormeFaible< DomainA, DomainC, Dim >::BuildContinuRHS(), LeastSquare< DomainA, DomainC, Dim >::BuildLeastSquareRHS(), MyMethodFull< DomainA, DomainC, Dim >::BuildRHS(), AverageOperator::computeAverage(), MyMethodFull< DomainA, DomainC, Dim >::Init(), LeastSquare< DomainA, DomainC, Dim >::Init(), FormeFaible< DomainA, DomainC, Dim >::Init(), and BelytschkoFull< DomainA, DomainC, Dim >::Init().

            {
    memset(vector,0,taille*sizeof(double)); // mise a zero  
    return 0;
  }

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Member Data Documentation

int Vector::taille [protected]

size of vector

Definition at line 107 of file vector.h.

Referenced by PrintToFile(), Scale(), Vector(), and zero().

double* Vector::vector [protected]

array of doubles storing the values

Definition at line 109 of file vector.h.

Referenced by GetVector(), operator()(), PrintToFile(), Scale(), Vector(), and zero().

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

• math/vector.h

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