YACS::ENGINE::Node* node = p->nodeMap[string("PyGetRes")];
YACS::ENGINE::OutputPort* outputPort = node->getOutputPort(string("res"));
string str = outputPort->getAsString();
YACS::ENGINE::Node* node = p->nodeMap[string("PyGetRes")];
YACS::ENGINE::OutputPort* outputPort = node->getOutputPort(string("res"));
string str = outputPort->getAsString();