Couenne 0.5.8
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Class containing a solution with infeasibility evaluation. More...
#include <CouenneFPpool.hpp>
Public Member Functions | |
CouenneFPsolution (CouenneProblem *p, CouNumber *x, bool copied=false) | |
CouenneProblem-aware constructor. | |
CouenneFPsolution (const CouenneFPsolution &src) | |
copy constructor | |
CouenneFPsolution & | operator= (const CouenneFPsolution &src) |
assignment | |
~CouenneFPsolution () | |
destructor | |
const int | n () const |
returns size | |
const double * | x () const |
returns vector | |
bool | compare (const CouenneFPsolution &other, enum what_to_compare comparedTerm) const |
basic comparison procedure – what to compare depends on user's choice | |
Protected Attributes | |
CouNumber * | x_ |
solution | |
int | n_ |
number of variables (for independence from CouenneProblem) | |
int | nNLinf_ |
number of NL infeasibilities | |
int | nIinf_ |
number of integer infeasibilities | |
CouNumber | objVal_ |
objective function value | |
CouNumber | maxNLinf_ |
maximum NL infeasibility | |
CouNumber | maxIinf_ |
maximum integer infeasibility | |
bool | copied_ |
This is a temporary copy, not really a solution holder. | |
CouenneProblem * | problem_ |
holds pointer to problem to check integrality in comparison of integer variables | |
Class containing a solution with infeasibility evaluation.
Definition at line 32 of file CouenneFPpool.hpp.
Couenne::CouenneFPsolution::CouenneFPsolution | ( | CouenneProblem * | p, |
CouNumber * | x, | ||
bool | copied = false |
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) |
CouenneProblem-aware constructor.
Couenne::CouenneFPsolution::CouenneFPsolution | ( | const CouenneFPsolution & | src | ) |
copy constructor
Couenne::CouenneFPsolution::~CouenneFPsolution | ( | ) |
destructor
CouenneFPsolution & Couenne::CouenneFPsolution::operator= | ( | const CouenneFPsolution & | src | ) |
assignment
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inline |
returns size
Definition at line 65 of file CouenneFPpool.hpp.
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returns vector
Definition at line 68 of file CouenneFPpool.hpp.
bool Couenne::CouenneFPsolution::compare | ( | const CouenneFPsolution & | other, |
enum what_to_compare | comparedTerm | ||
) | const |
basic comparison procedure – what to compare depends on user's choice
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protected |
solution
Definition at line 36 of file CouenneFPpool.hpp.
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number of variables (for independence from CouenneProblem)
Definition at line 37 of file CouenneFPpool.hpp.
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number of NL infeasibilities
Definition at line 38 of file CouenneFPpool.hpp.
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number of integer infeasibilities
Definition at line 39 of file CouenneFPpool.hpp.
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objective function value
Definition at line 40 of file CouenneFPpool.hpp.
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maximum NL infeasibility
Definition at line 41 of file CouenneFPpool.hpp.
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maximum integer infeasibility
Definition at line 42 of file CouenneFPpool.hpp.
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This is a temporary copy, not really a solution holder.
As a result, all the above members are meaningless for copied solutions
Definition at line 48 of file CouenneFPpool.hpp.
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protected |
holds pointer to problem to check integrality in comparison of integer variables
Definition at line 50 of file CouenneFPpool.hpp.