mzfunctions.h

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//****************************************************************************
//*                   This file is part of PandaRoot.                        *
//*                                                                          *
//*            PandaRoot is distributed under the terms of the               *
//*              GNU General Public License (GPL) version 3,                 *
//*                 copied verbatim in the file "LICENSE".                   *
//*                                                                          *
//*  Copyright (C) 2006 - 2024 FAIR GmbH and copyright holders of PandaRoot  *
//*     The copyright holders are listed in the file "COPYRIGHTHOLDERS".     *
//*               The authors are listed in the file "AUTHORS".              *
//****************************************************************************

#ifndef mzfunctions_h
#define mzfunctions_h 1

// mathematics, kinematics
double mzdelta(int i, int k);
double mzvscalar(int n, double *p, double *q);
double mzvmod2(int n, double *p);
void mzboost(int flag, double *p, double *q, double *q_prime);
double mzenergy(double m, double p_x, double p_y, double p_z);
double mzpolar(double *p);
double mzazimuthal(double *p);
double mzcospolar(double *p);
double mzangle(double *p, double *q);
double mzrnd(double a, double b);
double mzcomplexmod(double Re_z, double Im_z);
double mz_E_to_s(double E);
double mz_legendre_polynomial(int n, double x);
double mz_linear_extrapolation(double x1, double y1, double x2, double y2, double x);

#endif