aba_variable.cc

#include <scil/global.h>
#include <scil/aba_variable.h>
#include <scil/subproblem.h>
#include <scil/ilp_problem.h>
#include <scil/var_obj.h>

using namespace SCIL;

ABA_Variable::ABA_Variable(subproblem& S_, var_obj* vr,
                   Activation a, Validity v,
                   double obj, double lBound, double uBound,
                   Vartype vt)
  : ABA_VARIABLE(S_.master(), &S_, (a==Dynamic), (v==Global), obj, lBound, 
                 uBound, 
                 (vt==Vartype_Integer ? ABA_VARTYPE::Integer : 
                                        ABA_VARTYPE::Continuous))
{
   if( vt==Vartype_Integer && lBound == 0 && uBound == 1 )
      type_ = ABA_VARTYPE::Binary;
   else if (vt==Vartype_Binary)
      type_ = ABA_VARTYPE::Binary;

  Ref_Var=vr;
};

ABA_Variable::ABA_Variable(ILP_Problem& IP_, var_obj* vr,
                           Activation a, Validity v,
                           double obj, double lBound, double uBound,
                           Vartype vt)
  : ABA_VARIABLE(&IP_, 0, (a==Dynamic), (v==Global), obj, lBound, uBound, 
                 (vt==Vartype_Integer ? ABA_VARTYPE::Integer : 
                  ABA_VARTYPE::Continuous))
{
   if( vt==Vartype_Integer && lBound == 0 && uBound == 1 )
      type_ = ABA_VARTYPE::Binary;
   else if (vt==Vartype_Binary)
      type_ = ABA_VARTYPE::Binary;

  Ref_Var=vr;
};

double ABA_Variable::coeff(ABA_CONSTRAINT* c) {
  // cout<<"coeff called\n";
  return SVar()->coeff(c);
};

var_obj* ABA_Variable::SVar() {
  return Ref_Var;
};

int ABA_Variable::genColumn(Active_Inequalities* var, Column& col) {
  return Ref_Var->genColumn(var, col);
}

ABA_Variable::~ABA_Variable() {
  delete Ref_Var;
};

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