Asking about number of neighbors

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;

}