/home/coin/SVN-release/CoinAll-1.1.0/OS/src/OSUtils/OSDataStructures.h

Go to the documentation of this file.

#ifndef OSDATASTRUCTURES_H
#define OSDATASTRUCTURES_H



#include "OSConfig.h"

#ifdef HAVE_CSTDLIB
# include <cstdlib>
#else
# ifdef HAVE_STDLIB_H
#  include <stdlib.h>
# endif
#endif





class SparseMatrix {
        public:
        
        bool bDeleteArrays;
        
        bool isColumnMajor;
        
        int startSize;
        
        int valueSize;
        
        int* starts; 
        
        int* indexes;

        double* values;
        
        SparseMatrix();
        
        SparseMatrix(bool isColumnMajor_, int startSize, int valueSize);
        ~SparseMatrix();
        
        bool display(int secondaryDim);

}; //SparseMatrix


class SparseVector{
        public:
        
        SparseVector(int number);
        
        SparseVector();
        
        ~SparseVector();

        bool bDeleteArrays;
        
        int number;
        
        int* indexes;

        double* values;

}; //SparseVector


class SparseJacobianMatrix {
        public:
        
        bool bDeleteArrays;
        
        int startSize;
        
        int valueSize;
        
        int* starts; 
        
        int* conVals; 
        
        int* indexes;

        double* values;
        
        SparseJacobianMatrix();
        
        SparseJacobianMatrix(int startSize, int valueSize);

        ~SparseJacobianMatrix();

}; //SparseJacobianMatrix





class SparseHessianMatrix {
        public:
        
        bool bDeleteArrays;

        int hessDimension;
        
        int* hessRowIdx; 
        
        int* hessColIdx; 
        
        double* hessValues;

        SparseHessianMatrix();
        
        SparseHessianMatrix(int startSize, int valueSize);

        ~SparseHessianMatrix();

}; //SparseHessianMatrix

class QuadraticTerms {

        public:
        
        int* rowIndexes; 

        int* varOneIndexes; 

        int* varTwoIndexes; 

        double* coefficients; 

        QuadraticTerms();
        ~QuadraticTerms();
}; //QuadraticTerms


class IntVector{
public:
        IntVector();
        ~IntVector();
        bool bDeleteArrays;
        int *el;
};//class IntVector

class DoubleVector{
public:
        DoubleVector();
        ~DoubleVector();
        bool bDeleteArrays;
        double *el;                     
};//class DoubleVector

#endif

---