#ifndef _SENSCALCS_H
#define _SENSCALCS_H

#include "structDefs.h"
#include "mapio.h"
#include "myOutput.h"
#include "matrixArrayCalcs.h"

#include <math.h>
#include <stdio.h>
#include <stdarg.h>

bool computeTerrainGradient(Matrix &G, double* northPts, double* eastPts, 
			    const int numPts, const mapT& map);

void findMapIndices(double north, double east, int& indexNorth, int& indexEast,
		    const mapT& map);

#endif