+
+ n_slack_constraints[0] = 0;
+ n_slack_constraints[1] = 0;
+ for(list<Slot *>::iterator i=slots.begin(); i!=slots.end(); ++i)
+ if((*i)->index>=0)
+ {
+ for(list<Constraint>::iterator j=(*i)->constraints.begin(); j!=(*i)->constraints.end(); ++j)
+ if(j->target.index>(*i)->index && (j->type&SLACK))
+ ++n_slack_constraints[j->type&1];
+ }