| 1 | /* * * * * * * * * * * * * * * * * * * * * * * * * * * *
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| 2 | * *
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| 3 | * --<--<-- A fast simulator --<--<-- *
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| 4 | * / --<--<-- of particle --<--<-- *
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| 5 | * ----HECTOR----< *
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| 6 | * \ -->-->-- transport through -->-->-- *
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| 7 | * -->-->-- generic beamlines -->-->-- *
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| 8 | * *
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| 9 | * JINST 2:P09005 (2007) *
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| 10 | * X Rouby, J de Favereau, K Piotrzkowski (CP3) *
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| 11 | * http://www.fynu.ucl.ac.be/hector.html *
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| 12 | * *
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| 13 | * Center for Cosmology, Particle Physics and Phenomenology *
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| 14 | * Universite catholique de Louvain *
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| 15 | * Louvain-la-Neuve, Belgium *
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| 16 | * *
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| 17 | * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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| 18 |
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| 19 | /// \file H_Quadrupole.cc
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| 20 | /// \brief Classes aiming at simulating LHC beam quadrupoles.
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| 21 |
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| 22 | #include "H_Quadrupole.h"
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| 23 |
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| 24 | void H_Quadrupole::init() {
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| 25 | // needed for call from H- and V-Quadrupoles constructor
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| 26 | // must be in public section
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| 27 | element_mat.ResizeTo(MDIM,MDIM);
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| 28 | setTypeString();
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| 29 | setMatrix(0,MP,QP);
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| 30 | return;
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| 31 | }
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| 32 |
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| 33 | std::ostream& operator<< (std::ostream& os, const H_Quadrupole& el) {
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| 34 | os << el.typestring << el.name << "\t at s = " << el.fs << "\t length = " << el.element_length << "\t k1 = " << el.fk <<endl;
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| 35 | if(el.element_aperture->getType()!=NONE) {
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| 36 | os << *(el.element_aperture) << endl;
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| 37 | }
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| 38 |
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| 39 | if(el.element_length<0 && VERBOSE) os<<"<H_Quadrupole> ERROR : Interpenetration of elements !"<<endl;
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| 40 | else if(el.element_length==0 && VERBOSE) os<<"<H_Quadrupole> WARNING : 0-length "<< el.typestring << " !" << endl;
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| 41 | return os;
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| 42 | }
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