Net<Dtype>::Net(const string& param_file, Phase phase, const Net* root_net = NULL):
root_net(root_net){
NetParameter param;
readNetParamsFromTextFileOrDie(param_file, ¶m);
param.mutable_state()->set_phase(phase);
Init(param);
}
void initTestNet(string model_file, string net_file){
// restore learned_net to learned_net_param
readProtoFromBinaryFile(model_file.c_str(), &learned_net_param);
// read text_net to net_param
readNetParamsFromTextFileOrDie(net_file, &net_param);
NetState net_state;
net_state.set_phase(TEST);
if (net_param.has_state())
net_state.MergeFrom(net_param.state()); // low prio (default: not set)
net_param.mutable_state()->CopyFrom(net_state);
LOG(INFO) << "Create test net " << ": " << net_file;
LOG(INFO) << " Source net : " << model_file;
net.reset(new Net<Dtype>(net_param));
// copy parameters
net->copyTrainedLayerFrom(learned_net_param);
}