Hi there, I added this piece of code to the file god.cc in order to count the number of neighbors each node in a wireless ad hoc network has. However, I can not figure out how to write the array which contains this information to a log file any time inside the simulation period. Could you please guide me how to do this? In this case, I need to write the array "neighbors" returned by function countNeighbors() to a file.
Thank you very much. ///////////////////////////////////////////////// // Count the number of neighbors for all nodes // ///////////////////////////////////////////////// int *God::countNeighbors() { int curNode, otherNode; int *neighbors = (int *)calloc(num_nodes, sizeof(int)); //this array contains the number of neighbors for each node for (curNode = 0; curNode < num_nodes; curNode++) { if (mb_node[curNode] -> X() < 0 || mb_node[curNode] -> Y() < 0) //if this node lies out of simulation range { *(neighbors + curNode) = 0; continue; //proceed to the next node } for (otherNode = 0; otherNode < num_nodes; otherNode++) { if (otherNode == curNode) continue; if (mb_node[otherNode] -> X() < 0 || mb_node[otherNode] -> Y() < 0) { continue; //proceed to the next node } if (IsNeighbor(curNode, otherNode)) { *(neighbors + curNode) += 1; } } } return neighbors; } // End of function ///////////////////////////////////////////////// /////////////////////////////////////////////////