KFParticle/KFParticlePerformance/KFMCVertex.cxx

0001 /*
0002  * This file is part of KFParticle package
0003  * Copyright (C) 2007-2019 FIAS Frankfurt Institute for Advanced Studies
0004  *               2007-2019 Goethe University of Frankfurt
0005  *               2007-2019 Ivan Kisel <I.Kisel@compeng.uni-frankfurt.de>
0006  *               2007-2019 Maksym Zyzak
0007  *
0008  * KFParticle is free software: you can redistribute it and/or modify
0009  * it under the terms of the GNU General Public License as published by
0010  * the Free Software Foundation, either version 3 of the License, or
0011  * (at your option) any later version.
0012  *
0013  * KFParticle is distributed in the hope that it will be useful,
0014  * but WITHOUT ANY WARRANTY; without even the implied warranty of
0015  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
0016  * GNU General Public License for more details.
0017  *
0018  * You should have received a copy of the GNU General Public License
0019  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
0020  */
0021
0022 #include "KFMCVertex.h"
0023
0024 KFMCVertex::KFMCVertex():fDaughterTracks(0),fIsReconstructable(0),fIsMCReconstructable(0),fIsReconstructed(0),fNReconstructedDaughters(0),fIsTriggerPV(0)
0025 {
0026   for( int i = 0; i < 3; i++) fPar[i] = 0;
0027 }
0028
0029 std::ostream& operator<<(std::ostream& out, const KFMCVertex &a)
0030 {
0031   /** Operator to print coordinates of the MC vertex "a".
0032    ** \param[in] out - stream, where coordinates will be printed
0033    ** \param[in] a - vertex to be printed
0034    **/
0035   for (int i = 0; i < 3; i++) out << a.fPar[i] << std::endl;
0036   return out;
0037 }
0038
0039 std::istream& operator>>(std::istream& in, KFMCVertex &a)
0040 {
0041   /** Operator to read coordinates of the vertex from the input stream.
0042    ** \param[in] in - input stream
0043    ** \param[in] a - vertex, where the coordinates will be read in
0044    **/
0045   for (int i = 0; i < 3; i++) in >> a.fPar[i];
0046   return in;
0047 }
0048