Gecode::Optimize::NativeRootCoverSettings Struct Reference

#include < -- improving gecode/implementation/gecode/gecode/optimize/native_lp.hpp>

Public Member Functions
void	validate () const

Public Attributes
std::size_t	max_rounds = 4
std::size_t	max_work = 4000000
std::size_t	max_cuts = 64
std::size_t	max_cut_nonzeros = 4096
std::size_t	max_model_columns = 200000
std::size_t	max_model_rows = 200000
std::size_t	max_model_nonzeros = 2000000
std::size_t	max_separation_rows = 256
std::size_t	max_terms_per_row = 512
unsigned int	denominator = 1048576

Detailed Description

Optional root strengthening limits, independent of the native search limits. Zero work/round/storage caps are valid and preserve the original solve.

Member Function Documentation

validate()

void Gecode::Optimize::NativeRootCoverSettings::validate

(

)

const

Member Data Documentation

max_rounds

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_rounds = 4

max_work

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_work = 4000000

max_cuts

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_cuts = 64

max_cut_nonzeros

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_cut_nonzeros = 4096

max_model_columns

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_model_columns = 200000

max_model_rows

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_model_rows = 200000

max_model_nonzeros

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_model_nonzeros = 2000000

max_separation_rows

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_separation_rows = 256

max_terms_per_row

std::size_t Gecode::Optimize::NativeRootCoverSettings::max_terms_per_row = 512

denominator

unsigned int Gecode::Optimize::NativeRootCoverSettings::denominator = 1048576

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

• native_lp.hpp