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MAiNGO
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#include <cmath>
#include <functional>
#include <iomanip>
#include <iostream>
#include <limits>
#include <queue>
#include <string>
#include <type_traits>
Go to the source code of this file.
Classes | |
struct | babBase::BabLog |
Struct storing logging information during B&B prodcedure. More... | |
class | babBase::OutVar< T > |
Helper class that can be used to enforce the caller to explicitly state that the variable he passed may be changed. More... | |
Namespaces | |
babBase | |
namespace holding all essentials of the babBase submodule | |
babBase::enums | |
namespace holding all enums used for branching and B&B reporting | |
Enumerations | |
enum | babBase::enums::BAB_RETCODE { babBase::enums::GLOBALLY_OPTIMAL = 0, babBase::enums::INFEASIBLE, babBase::enums::GLOBAL_MIN_NODE_SIZE, babBase::enums::MAX_TIME, babBase::enums::MAX_ITERATIONS, babBase::enums::MAX_NODES, babBase::enums::FEASIBLE_POINT_ONLY, babBase::enums::TARGET_UBD, babBase::enums::TARGET_LBD, babBase::enums::NOT_SOLVED_YET } |
Enum for representing the return codes returned by the B&B solver. More... | |
enum | babBase::enums::NS { babBase::enums::NS_BESTBOUND = 0, babBase::enums::NS_DEPTHFIRST, babBase::enums::NS_BREADTHFIRST } |
Enum for selecting the Node Selection heuristic. More... | |
enum | babBase::enums::BV { babBase::enums::BV_ABSDIAM = 0, babBase::enums::BV_RELDIAM, babBase::enums::BV_PSCOSTS } |
Enum for selecting the Branching Variable selection heuristic. More... | |
Functions | |
template<class T > | |
std::enable_if<!std::numeric_limits< T >::is_integer, bool >::type | babBase::almost_equal (T x, T y, int ulp=2) |
compares if two floating numbers are very close to each other from:https://en.cppreference.com/w/cpp/types/numeric_limits/epsilon More... | |
bool | babBase::larger_or_equal_within_rel_and_abs_tolerance (const double LBD, const double UBD, const double epsilonR, const double epsilonA) |
Function for checking if LBD is larger than UBD, or smaller by not more than the specified tolerance. More... | |
template<typename T > | |
OutVar< T > | babBase::out_par (T &arr) |
Function for casting to OutVar<type T> More... | |