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Tolerances Class Reference
Detailed DescriptionDefinition at line 304 of file spxdefines.h. Constructor & Destructor Documentation◆ Tolerances()
Definition at line 334 of file spxdefines.h. Member Function Documentation◆ epsilon()
◆ epsilonFactorization()
zero espilon used in factorization Definition at line 68 of file spxdefines.cpp. References Tolerances::s_epsilon_factorization. ◆ epsilonPivot()
zero espilon used in pivot Definition at line 89 of file spxdefines.cpp. References Tolerances::s_epsilon_pivot. ◆ epsilonUpdate()
zero espilon used in factorization update Definition at line 79 of file spxdefines.cpp. References Tolerances::s_epsilon_update. ◆ feastol()
global feasibility tolerance Definition at line 99 of file spxdefines.cpp. References Tolerances::s_feastol. ◆ floatingPointFeastol()
floating point feasibility tolerance used within the solver Definition at line 119 of file spxdefines.cpp. References Tolerances::s_floating_point_feastol. ◆ floatingPointOpttol()
floating point optimality tolerance used within the solver Definition at line 129 of file spxdefines.cpp. References Tolerances::s_floating_point_opttol. ◆ opttol()
global optimality tolerance Definition at line 109 of file spxdefines.cpp. References Tolerances::s_opttol. ◆ scaleAccordingToEpsilon()scale a value such that it remains unchanged at default epsilon, but is scaled withs smaller epsilon values this is updated in setEpsilon() Definition at line 380 of file spxdefines.h. References Tolerances::s_epsilon_multiplier. ◆ setEpsilon()
set global zero epsilon Definition at line 61 of file spxdefines.cpp. References Tolerances::s_epsilon, Tolerances::s_epsilon_multiplier, and SOPLEX_DEFAULT_EPS_ZERO. ◆ setEpsilonFactorization()
set zero espilon used in factorization Definition at line 73 of file spxdefines.cpp. References Tolerances::s_epsilon_factorization. ◆ setEpsilonPivot()
set zero espilon used in pivot Definition at line 94 of file spxdefines.cpp. References Tolerances::s_epsilon_pivot. ◆ setEpsilonUpdate()
set zero espilon used in factorization update Definition at line 84 of file spxdefines.cpp. References Tolerances::s_epsilon_update. ◆ setFeastol()
set global feasibility tolerance Definition at line 104 of file spxdefines.cpp. References Tolerances::s_feastol. ◆ setFloatingPointFeastol()
set floating point feasibility tolerance used within the solver Definition at line 124 of file spxdefines.cpp. References Tolerances::s_floating_point_feastol. ◆ setFloatingPointOpttol()
set floating point optimality tolerance used within the solver Definition at line 134 of file spxdefines.cpp. References Tolerances::s_floating_point_opttol. ◆ setOpttol()
set global optimality tolerance Definition at line 114 of file spxdefines.cpp. References Tolerances::s_opttol. Member Data Documentation◆ s_epsilon
default allowed additive zero: 1.0 + EPS_ZERO == 1.0 Definition at line 312 of file spxdefines.h. Referenced by Tolerances::epsilon(), and Tolerances::setEpsilon(). ◆ s_epsilon_factorization
epsilon for factorization Definition at line 314 of file spxdefines.h. Referenced by Tolerances::epsilonFactorization(), and Tolerances::setEpsilonFactorization(). ◆ s_epsilon_multiplier
multiplier for fixed numbers that should change if s_epsilon changes Definition at line 328 of file spxdefines.h. Referenced by Tolerances::scaleAccordingToEpsilon(), and Tolerances::setEpsilon(). ◆ s_epsilon_pivot
epsilon for pivot zero tolerance in factorization Definition at line 318 of file spxdefines.h. Referenced by Tolerances::epsilonPivot(), and Tolerances::setEpsilonPivot(). ◆ s_epsilon_update
epsilon for factorization update Definition at line 316 of file spxdefines.h. Referenced by Tolerances::epsilonUpdate(), and Tolerances::setEpsilonUpdate(). ◆ s_feastol
feasibility tolerance Definition at line 320 of file spxdefines.h. Referenced by Tolerances::feastol(), and Tolerances::setFeastol(). ◆ s_floating_point_feastol
floating point feasibility tolerance Definition at line 324 of file spxdefines.h. Referenced by Tolerances::floatingPointFeastol(), and Tolerances::setFloatingPointFeastol(). ◆ s_floating_point_opttol
floating point optimality tolerance Definition at line 326 of file spxdefines.h. Referenced by Tolerances::floatingPointOpttol(), and Tolerances::setFloatingPointOpttol(). ◆ s_opttol
optimality tolerance Definition at line 322 of file spxdefines.h. Referenced by Tolerances::opttol(), and Tolerances::setOpttol().
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