/// Copy constructor
OaNlpOptim(const OaNlpOptim ©)
:
CglCutGenerator(copy),
nlp_(copy.nlp_),
maxDepth_(copy.maxDepth_),
nSolve_(0),
addOnlyViolated_(copy.addOnlyViolated_),
global_(copy.global_),
solves_per_level_(copy.solves_per_level_)
{
handler_ = new CoinMessageHandler();
handler_ -> setLogLevel(copy.handler_->logLevel());
messages_ = OaMessages();
}
OaDecompositionBase::OaDecompositionBase(BabSetupBase &b, bool leaveSiUnchanged,
bool reassignLpsolver):
CglCutGenerator(),
nlp_(b.nonlinearSolver()),
s_(&b),
lp_(NULL),
objects_(NULL),
nObjects_(0),
nLocalSearch_(0),
handler_(NULL),
leaveSiUnchanged_(leaveSiUnchanged),
reassignLpsolver_(reassignLpsolver),
timeBegin_(0),
numSols_(0),
parameters_(),
currentNodeNumber_(-1)
{
handler_ = new CoinMessageHandler();
int logLevel;
b.options()->GetIntegerValue("oa_log_level",logLevel,b.prefix());
b.options()->GetNumericValue("oa_log_frequency",parameters_.logFrequency_,b.prefix());
b.options()->GetNumericValue("allowable_fraction_gap", parameters_.gap_tol_, b.prefix());
handler_ -> setLogLevel(logLevel);
b.options()->GetIntegerValue("solution_limit", parameters_.maxSols_,b.prefix());
messages_ = OaMessages();
timeBegin_ = CoinCpuTime();
b.options()->GetIntegerValue("milp_log_level",parameters_.subMilpLogLevel_,b.prefix());
b.options()->GetNumericValue("cutoff_decr",parameters_.cbcCutoffIncrement_,b.prefix());
b.options()->GetNumericValue("integer_tolerance",parameters_.cbcIntegerTolerance_,b.prefix());
int ivalue;
b.options()->GetEnumValue("add_only_violated_oa", ivalue,b.prefix());
parameters_.addOnlyViolated_ = ivalue;
b.options()->GetEnumValue("oa_cuts_scope", ivalue,b.prefix());
parameters_.global_ = ivalue;
}
