double dx = (10 - (-10)) / (double)GridSize; // change in x
	double dz = (10 - (-10)) / (double)GridSize;
	double x = -10;
	double z = -10.0;

	pVector p[(GridSize + 1) * (GridSize + 1)];

	for(int ix = 0;ix < GridSize + 1; ix++)
	{
		printf("x = %f\n", x);
		x = x + dx;

		for(int iz = 0; iz < GridSize + 1;iz++)
		{
			printf("x -> %d \n", x);
			ctr++;
			printf("\tz = %f\n", z);
			
			z = z + dz;
		}
		//printf("\n");
		z = -10;
	}

	printf("%d\n", ctr);

	return 0;