private boolean checkTree(MyPhyloTree net) {
MyPhyloTree n = new MyPhyloTree(net);
n.setTimeDegree(null);
HashSet<MyEdge> criticalEdges = new HashSet<MyEdge>();
for (MyEdge e : n.getEdges()) {
if (e.isCritical()) criticalEdges.add(e);
}
for (MyEdge e : criticalEdges) {
MyNode s = e.getSource();
MyNode t = e.getTarget();
s.removeOutEdge(e);
MyNode x = n.newNode();
n.newEdge(s, x);
n.newEdge(x, t);
}
CheckTimeConsistency checker = new CheckTimeConsistency();
int k = checker.run(n, 0, false, true, -1);
if (k != 0) return false;
return true;
}
private void clearEdges(MyPhyloTree n) {
for (MyEdge e : n.getEdges()) {
e.setCritical(false);
}
}
