public List<PSToken> getConflictSet(int t) {
List<PSToken> conflictSet = new Vector<PSToken>();
PSTokenList toks = res_.getTokens();
for (int i = 0; i < toks.size(); i++) {
PSToken tok = toks.get(i);
if (RCPSPUtil.overlaps(tok, t)) conflictSet.add(tok);
}
List<PSToken> retval = new Vector<PSToken>();
for (PSToken pred : conflictSet) {
for (PSToken succ : conflictSet) {
// Don't try to order tokens that can't be ordered
int predEndLb = RCPSPUtil.getLb(pred.getEnd());
int succStartUb = RCPSPUtil.getUb(pred.getStart());
if ((pred != succ) && (predEndLb <= succStartUb)) {
retval.add(pred);
retval.add(succ);
}
}
}
return retval;
}
public int getMostViolatedTime() {
int t = -1;
double lowestLevel = Double.MAX_VALUE;
PSResourceProfile prof = res_.getLevels();
PSTimePointList times = prof.getTimes();
for (int i = 0; i < times.size(); i++) {
double level = prof.getLowerBound(times.get(i));
if (level < lowestLevel) {
lowestLevel = level;
if (level < 0) t = times.get(i);
}
}
if (t >= 0)
RCPSPUtil.dbgout("MaxViolation for " + res_.getName() + " " + lowestLevel + " at time " + t);
return t;
}