void populate ( int out_array[ ][15] , int *in_r , int *in_c )
{
 int *row;
 int *col;
 row = (int*)malloc(4);
 if(row == NULL)
 {
     printf("Not enough memory available\n");
 }
 col = (int*)malloc(4);
 if(col == NULL)
 {
     printf("Not enough memory available\n");
 }
 *row = 0;
 *col = 0;
 FILE *data;
 data = fopen( "/home/f/csci/urbanc/ghp18.dat" , "r" );

 for(*row = 0; *row < *in_r ; *row++)
 {
 for(*col = 0 ; *col < *in_c ; *col++)
 {
 fscanf(data, "%d", &out_array[*row][*col]);
 }
 }
 fclose(data);
 return ;

}