sc_lambert.h

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/*
 *  sc_lambert.h
 *  SCControl
 *
 *  Created by Stephanie Thomas on 6/29/10.
 *  Copyright 2010 Princeton Satellite Systems. All rights reserved.
 */
 
#ifndef __Lambert__
#define __Lambert__
 
#ifdef AS_OS_WINDOWS
        #include "matrixlib.h"
#else
        #include <MatrixLib/MatrixLib.h>
#endif
#include "sc_orbit.h"
 
typedef struct {
        orb_data_t el1;
        orb_data_t el2;
} lambert;
 
bool Target(double t0, double tTrans, const lambert d, ml_matrix& vTrans, ml_matrix& deltaV);
ml_matrix Lambert( const ml_matrix& r1, const ml_matrix& r2, double dT, int tM, \
                  double mu, double& a, double& p, int maxIter = 10, double tol = 1e-10 );
                                        
double Zeta( double x );
double CubicRoot( double h1, double h2 );
//int sign( double x );
//double SLR( double e, double a );
 
#endif