void NetworkIBModel::compute_IB_factors(IBNode* root) const
{
- double num_comm_out = root->active_comms_up_.size();
+ size_t num_comm_out = root->active_comms_up_.size();
double max_penalty_out = 0.0;
// first, compute all outbound penalties to get their max
for (ActiveComm const* comm : root->active_comms_up_) {