[3] | 1 | /*
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| 2 | ---- Hector the simulator ----
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| 3 | A fast simulator of particles through generic beamlines.
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| 4 | J. de Favereau, X. Rouby ~~~ hector_devel@cp3.phys.ucl.ac.be
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| 5 |
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| 6 | http://www.fynu.ucl.ac.be/hector.html
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| 7 |
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| 8 | Centre de Physique des Particules et de Phénoménologie (CP3)
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| 9 | Université Catholique de Louvain (UCL)
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| 10 | */
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| 11 |
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| 12 |
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| 13 | /// \file H_AbstractBeamLine.cc
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| 14 | /// \brief Class describing ideal beamline.
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| 15 | ///
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| 16 | /// Units : angles [rad], distances [m], energies [GeV], c=[1].
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| 17 |
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| 18 | // c++ #includes
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| 19 | #include <iostream>
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| 20 | #include <cmath>
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| 21 |
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| 22 | // ROOT #includes
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| 23 | #include "TPaveLabel.h"
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| 24 | #include "TLine.h"
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| 25 | #include "TGaxis.h"
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| 26 | #include "TLegend.h"
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| 27 | #include "TF1.h"
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| 28 | #include "TROOT.h"
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| 29 |
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| 30 | // local #includes
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| 31 | #include "H_Parameters.h"
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| 32 | #include "H_TransportMatrices.h"
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| 33 | #include "H_Drift.h"
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| 34 | #include "H_AbstractBeamLine.h"
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| 35 | #include "H_RomanPot.h"
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| 36 | using namespace std;
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| 37 |
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| 38 | void H_AbstractBeamLine::init(const float length) {
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| 39 | beam_mat.ResizeTo(MDIM,MDIM);
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| 40 | beam_mat = driftmat(length);
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| 41 | beam_length = length;
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| 42 | H_Drift * drift0 = new H_Drift("Drift0",0.,length);
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| 43 | add(drift0);
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| 44 | return;
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| 45 | }
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| 46 |
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| 47 | H_AbstractBeamLine::H_AbstractBeamLine(const H_AbstractBeamLine& beamline) {
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| 48 | elements = beamline.elements;
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| 49 | matrices = beamline.matrices;
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| 50 | beam_mat.ResizeTo(MDIM,MDIM);
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| 51 | beam_mat = beamline.beam_mat;
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| 52 | beam_length = beamline.beam_length;
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| 53 | }
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| 54 |
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| 55 | H_AbstractBeamLine& H_AbstractBeamLine::operator=(const H_AbstractBeamLine& beamline) {
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| 56 | if(this== &beamline) return *this;
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| 57 | elements = beamline.elements;
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| 58 | matrices = beamline.matrices;
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| 59 | beam_mat = beamline.beam_mat;
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| 60 | beam_length = beamline.beam_length;
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| 61 | return *this;
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| 62 | }
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| 63 |
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| 64 | H_AbstractBeamLine* H_AbstractBeamLine::clone() const {
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| 65 | H_AbstractBeamLine* temp_beam = new H_AbstractBeamLine(beam_length);
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| 66 | vector<H_OpticalElement*>::const_iterator element_i;
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| 67 | for (element_i = elements.begin(); element_i<elements.end(); element_i++) {
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| 68 | if((*element_i)->getType()!=DRIFT) {
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| 69 | H_OpticalElement* temp_el = (*element_i)->clone();
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| 70 | temp_beam->add(temp_el);
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| 71 | }
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| 72 | }
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| 73 | temp_beam->beam_mat = beam_mat;
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| 74 | temp_beam->matrices = matrices;
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| 75 | return temp_beam;
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| 76 | }
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| 77 |
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| 78 | H_AbstractBeamLine::~H_AbstractBeamLine() {
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| 79 | vector<H_OpticalElement*>::iterator element_i;
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| 80 | for (element_i = elements.begin(); element_i<elements.end(); element_i++) {
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| 81 | delete (*element_i);
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| 82 | }
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| 83 | elements.clear();
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| 84 | matrices.clear();
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| 85 | }
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| 86 |
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| 87 | void H_AbstractBeamLine::add(H_OpticalElement * newElement) {
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| 88 | /// @param newElement is added to the beamline
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| 89 | // H_OpticalElement * el = new H_OpticalElement(*newElement);
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| 90 | // H_OpticalElement * el = const_cast<H_OpticalElement*> newElement;
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| 91 | // H_OpticalElement * el = newElement;
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| 92 | elements.push_back(newElement);
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| 93 | float a = newElement->getS()+newElement->getLength();
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| 94 | if (a > beam_length) {
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| 95 | beam_length = a;
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| 96 | if(VERBOSE) cout<<"<H_AbstractBeamLine> WARNING : element ("<< newElement->getName()<<") too far away. The beam length has been extended to "<< beam_length << ". "<<endl;
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| 97 | }
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| 98 | calcSequence();
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| 99 | calcMatrix();
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| 100 | }
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| 101 |
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| 102 | void H_AbstractBeamLine::add(H_OpticalElement & newElement) {
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| 103 | /// @param newElement is added to the beamline
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| 104 | // H_OpticalElement * el = new H_OpticalElement(newElement);
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| 105 | // elements.push_back(el);
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| 106 | elements.push_back(&newElement);
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| 107 | float a = newElement.getS()+newElement.getLength();
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| 108 | if (a > beam_length) {
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| 109 | beam_length = a;
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| 110 | if(VERBOSE) cout<<"<H_AbstractBeamLine> WARNING : element ("<< newElement.getName()<<") too far away. The beam length has been extended to "<< beam_length << ". "<<endl;
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| 111 | }
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| 112 | calcSequence();
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| 113 | calcMatrix();
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| 114 | }
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| 115 |
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| 116 | const TMatrix H_AbstractBeamLine::getBeamMatrix() const {
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| 117 | return beam_mat;
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| 118 | }
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| 119 |
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| 120 | const TMatrix H_AbstractBeamLine::getBeamMatrix(const float eloss,const float p_mass, const float p_charge) {
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| 121 |
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| 122 | vector<H_OpticalElement*>::iterator element_i;
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| 123 | TMatrix calc_mat(MDIM,MDIM);
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| 124 |
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| 125 | // initialization
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| 126 | calc_mat.UnitMatrix();
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| 127 |
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| 128 | // multiplies the matrix of each beam's element
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| 129 | // and add each product matrix to the list of matrices.
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| 130 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 131 | calc_mat *= (*element_i)->getMatrix(eloss,p_mass,p_charge);
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| 132 | }
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| 133 | return calc_mat;
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| 134 | }
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| 135 |
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| 136 | const TMatrix H_AbstractBeamLine::getPartialMatrix(const string elname, const float eloss, const float p_mass, const float p_charge) {
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| 137 |
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| 138 | vector<H_OpticalElement*>::iterator element_i;
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| 139 | TMatrix calc_mat(MDIM,MDIM);
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| 140 |
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| 141 | calc_mat.UnitMatrix();
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| 142 |
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| 143 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 144 | calc_mat *= (*element_i)->getMatrix(eloss,p_mass,p_charge);
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| 145 | if(elname==(*element_i)->getName()) {
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| 146 | return calc_mat;
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| 147 | }
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| 148 | }
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| 149 | cout<<"<H_AbstractBeamLine> Element "<<elname<<" desn't exist. Returning full beam matrix"<<endl;
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| 150 | return calc_mat;
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| 151 | }
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| 152 |
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| 153 | const TMatrix H_AbstractBeamLine::getPartialMatrix(const unsigned int element_position) const {
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| 154 | //const int N = (element_position<0)?0:(( (element_position)>elements.size()-1)?elements.size()-1:element_position);
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| 155 | const int N = (element_position>elements.size()-1)?elements.size()-1:element_position;
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| 156 | return *(matrices.begin()+N); // //for optimization of the code :same as return &matrices[N];
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| 157 | }
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| 158 |
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| 159 | const TMatrix H_AbstractBeamLine::getPartialMatrix(const H_OpticalElement * element) const{
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| 160 | // returns the transport matrix to transport until the end of the specified element
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| 161 | // !!! 2 elements should never have the same name in "elements" !!!
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| 162 |
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| 163 | vector<H_OpticalElement*>::const_iterator element_i;
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| 164 | vector<TMatrix>::const_iterator matrix_i;
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| 165 | TMatrix calc_mat(MDIM,MDIM);
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| 166 |
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| 167 | // parses the list of optical elements and find the searched one
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| 168 | for(element_i = elements.begin(),matrix_i = matrices.begin(); element_i < elements.end(); element_i++, matrix_i++) {
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| 169 | if(element->getName() == (*element_i)->getName()) {
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| 170 | // element has been found
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| 171 | calc_mat = *matrix_i;
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| 172 | }
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| 173 | }
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| 174 | return calc_mat;
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| 175 | }
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| 176 |
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| 177 | H_OpticalElement * H_AbstractBeamLine::getElement(const unsigned int element_position) {
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| 178 | const unsigned int N = (element_position>elements.size())?elements.size():element_position;
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| 179 | return *(elements.begin()+N);//for optimization of the code :same as return &elements[N];
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| 180 | }
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| 181 |
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| 182 | H_OpticalElement * H_AbstractBeamLine::getElement(const unsigned int element_position) const {
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| 183 | const unsigned int N = (element_position>elements.size())?elements.size():element_position;
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| 184 | return *(elements.begin()+N);//for optimization of the code :same as return &elements[N];
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| 185 | }
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| 186 |
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| 187 |
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| 188 | H_OpticalElement * H_AbstractBeamLine::getElement(const string el_name) {
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| 189 | for(unsigned int i=0; i < elements.size(); i++) {
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| 190 | if( (*(elements.begin()+i))->getName() == el_name )
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| 191 | return *(elements.begin()+i);
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| 192 | } // if found -> return ; else : not found at all !
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| 193 | cout<<"<H_AbstractBeamLine> Element "<<el_name<<" not found"<<endl;
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| 194 | return *(elements.begin()+1);
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| 195 | }
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| 196 |
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| 197 | H_OpticalElement * H_AbstractBeamLine::getElement(const string el_name) const {
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| 198 | for(unsigned int i=0; i < elements.size(); i++) {
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| 199 | if( (*(elements.begin()+i))->getName() == el_name)
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| 200 | return *(elements.begin()+i);
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| 201 | } // if found -> return ; else : not found at all !
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| 202 | cout<<"<H_AbstractBeamLine> Element "<<el_name<<" not found"<<endl;
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| 203 | return *(elements.begin()+1);
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| 204 | }
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| 205 |
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| 206 | void H_AbstractBeamLine::printProperties() const {
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| 207 | vector<H_OpticalElement*>::const_iterator element_i;
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| 208 | cout << "Pointeurs des elements du faisceau" << endl;
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| 209 | for (element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 210 | cout << (int)(element_i-elements.begin()) << "\t" << (*element_i)->getName() << "\t" << (*element_i)->getS() << endl;
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| 211 | }
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| 212 | return;
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| 213 | }
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| 214 |
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| 215 | void H_AbstractBeamLine::showElements() const{
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| 216 | vector<H_OpticalElement*>::const_iterator element_i;
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| 217 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 218 | (*element_i)->printProperties();
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| 219 | }
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| 220 | cout << "Beam length = " << beam_length << endl;
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| 221 | cout << "Number of elements (including drifts) = " << getNumberOfElements() << endl;
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| 222 | return;
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| 223 | }
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| 224 |
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| 225 | void H_AbstractBeamLine::showElements(const int type_el) const{
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| 226 | vector<H_OpticalElement*>::const_iterator element_i;
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| 227 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 228 | if ((*element_i)->getType()==type_el)
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| 229 | (*element_i)->printProperties();
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| 230 | }
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| 231 | return;
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| 232 | }
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| 233 |
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| 234 | void H_AbstractBeamLine::showMatrix() const {
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| 235 | cout << "Transport matrix for the whole beam : " << endl;
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| 236 | cout << "(x,x',...) = (x*,x'*,...) M " <<endl;
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| 237 | printMatrix(beam_mat);
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| 238 | return;
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| 239 | }
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| 240 |
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| 241 | void H_AbstractBeamLine::showMatrices() const{
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| 242 | // prints the list of all transport matrices, from the whole beam.
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| 243 |
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| 244 | vector<TMatrix>::const_iterator matrix_i;
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| 245 | vector<H_OpticalElement*>::const_iterator element_i;
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| 246 | TMatrix temp(MDIM,MDIM);
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| 247 |
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| 248 | for(matrix_i = matrices.begin(), element_i = elements.begin(); matrix_i < matrices.end(); matrix_i++, element_i++) {
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| 249 | temp = *matrix_i;
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| 250 | cout << "Matrix for transport until s=" << (*element_i)->getS() + (*element_i)->getLength() << "m (" << (*element_i)->getName() << "). " << endl;
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| 251 | printMatrix(temp);
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| 252 | cout << endl;
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| 253 | }
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| 254 | return ;
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| 255 | }
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| 256 |
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| 257 | void H_AbstractBeamLine::calcSequence() {
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| 258 | // reorders the elements, computes the drifts;
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| 259 |
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| 260 | vector<H_OpticalElement*> temp_elements;
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| 261 | vector<H_OpticalElement*>::iterator element_i;
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| 262 | // element_i is a pointer to elements[i]
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| 263 |
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| 264 | if(elements.size()==1) { return; }
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| 265 |
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| 266 | // getting rid of drifts before calculating
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| 267 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 268 | if((*element_i)->getType() == DRIFT) {delete (*element_i); elements.erase(element_i); }
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| 269 | }
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| 270 |
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| 271 | // ordering the elements in position
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| 272 | sort(elements.begin(),elements.end(),ordering());
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| 273 | // inserting the drifts before the other elements
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| 274 | float current_pos = 0;
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| 275 | float drift_length=0;
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| 276 |
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| 277 | for(element_i=elements.begin(); element_i < elements.end(); element_i++) {
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| 278 | drift_length = (*element_i)->getS() - current_pos;
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| 279 | if(drift_length>0) {
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| 280 | H_Drift *dr = new H_Drift(current_pos,drift_length);
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| 281 | temp_elements.push_back(dr);
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| 282 | }
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| 283 | temp_elements.push_back(*element_i);
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| 284 | current_pos = (*element_i)->getS() + (*element_i)->getLength();
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| 285 | }
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| 286 |
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| 287 | //adding the last drift
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| 288 | drift_length = beam_length - current_pos;
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| 289 | if (drift_length>0) {
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| 290 | H_Drift *dr = new H_Drift(current_pos,drift_length);
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| 291 | temp_elements.push_back(dr);
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| 292 | }
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| 293 |
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| 294 | // cleaning : avoid some memory leaks
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| 295 | elements.clear();
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| 296 |
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| 297 | for(element_i=temp_elements.begin(); element_i < temp_elements.end(); element_i++) {
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| 298 | elements.push_back(*element_i);
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| 299 | }
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| 300 | }
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| 301 |
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| 302 | void H_AbstractBeamLine::calcMatrix() {
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| 303 | // computes the transport matrix for the beam upto here...
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| 304 | vector<H_OpticalElement*>::iterator element_i;
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| 305 | TMatrix calc_mat(MDIM,MDIM);
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| 306 |
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| 307 | // initialization
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| 308 | matrices.clear();
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| 309 | calc_mat.UnitMatrix();
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| 310 |
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| 311 | // multiplies the matrix of each beam's element
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| 312 | // and add each product matrix to the list of matrices.
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| 313 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 314 | calc_mat *= (*element_i)->getMatrix();
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| 315 | matrices.push_back(calc_mat);
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| 316 | }
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| 317 |
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| 318 | beam_mat.ResizeTo(MDIM,MDIM);
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| 319 | beam_mat = calc_mat;
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| 320 | return;
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| 321 | }
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| 322 |
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| 323 | float qh(float k) {
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| 324 | float beta = (log((float)10.0))/0.05;
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| 325 | // put (std::log((float)10.0)) instead of log(10) to avoid compilation errors
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| 326 | return 0.8*(1-exp(-beta*fabs(k)));
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| 327 | }
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| 328 |
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| 329 | float dh(float k) {
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| 330 | float psi = (log((float)10.0))/0.002;
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| 331 | // put (std::log((float)10.0)) instead of log(10) to avoid compilation errors
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| 332 | return 0.8*(1-exp(-psi*fabs(k)));
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| 333 | }
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| 334 |
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| 335 | void H_AbstractBeamLine::draw(const float xmin, const float ymin, const float xmax, const float ymax) const{
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| 336 | gROOT->SetStyle("Plain");
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| 337 | TLegend* leg = new TLegend(xmin,ymin,xmax,ymax,"");
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| 338 | leg->SetBorderSize(1);
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| 339 | leg->SetFillColor(kWhite);
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| 340 | TBox* b1 = new TBox();
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| 341 | TBox* b2 = new TBox(0,0,10,10);
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| 342 | TBox* b3 = new TBox(0,0,0,0);
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| 343 | TBox* b4 = new TBox(0,0,0,0);
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| 344 | TBox* b5 = new TBox(0,0,0,0);
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| 345 | TBox* b6 = new TBox(0,0,0,0);
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| 346 | TBox* b7 = new TBox(0,0,0,0);
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| 347 | b1->SetFillColor(RDIPOLE);
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| 348 | b2->SetFillColor(SDIPOLE);
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| 349 | b3->SetFillColor(VQUADRUPOLE);
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| 350 | b4->SetFillColor(HQUADRUPOLE);
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| 351 | b5->SetFillColor(HKICKER);
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| 352 | b6->SetFillColor(VKICKER);
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| 353 | b7->SetFillColor(RCOLLIMATOR);
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| 354 | leg->AddEntry(b1,"R-Dipole");
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| 355 | leg->AddEntry(b2,"S-Dipole");
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| 356 | leg->AddEntry(b3,"V-Quadrupole");
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| 357 | leg->AddEntry(b4,"H-Quadrupole");
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| 358 | leg->AddEntry(b5,HKICKERNAME);
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| 359 | leg->AddEntry(b6,VKICKERNAME);
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| 360 | leg->AddEntry(b7,"RCollimator");
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| 361 | leg->Draw();
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| 362 | /* TLine* l1 = new TLine(0.05,0.5,0.95,0.5);
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| 363 | TLine* l2 = new TLine(0.1,0.1,0.1,0.9);
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| 364 | TLine* l3 = new TLine(0.9,0.1,0.9,0.9);
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| 365 | TPaveLabel* p1 = new TPaveLabel(0.05,0.5,0.1,0.6,"IP");
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| 366 | TPaveLabel* p2 = new TPaveLabel(0.9,0.5,0.95,0.6,"RP");
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| 367 | TGaxis* a1 = new TGaxis(0.1,0.1,0.9,0.1,0,beam_length);
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| 368 | a1->SetLabelSize(0.08);
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| 369 | p1->SetBorderSize(1);
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| 370 | p2->SetBorderSize(1);
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| 371 | p1->SetFillColor(0);
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| 372 | p2->SetFillColor(0);
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| 373 | l1->Draw();
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| 374 | l2->Draw();
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| 375 | l3->Draw();
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| 376 | p1->Draw();
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| 377 | p2->Draw();
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| 378 | float x1,x2,y1,y2;
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| 379 | vector<TPaveLabel*> boxes;
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| 380 | vector<H_OpticalElement*>::const_iterator element_i;
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| 381 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
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| 382 | x1 = 0.1 + ((*element_i)->getS()/beam_length)*0.8;
|
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| 383 | x2 = x1 + ((*element_i)->getLength()/beam_length)*0.8;
|
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| 384 | if((*element_i)->getType()>5) {
|
---|
| 385 | y1 = 0.3;
|
---|
| 386 | y2 = 0.7;
|
---|
| 387 | }
|
---|
| 388 | else if((*element_i)->getType()>3) {
|
---|
| 389 | y1 = 0.5 - qh((*element_i)->getK()*(*element_i)->getLength())/2.;
|
---|
| 390 | y2 = 0.5 + qh((*element_i)->getK()*(*element_i)->getLength())/2.;
|
---|
| 391 | } else {
|
---|
| 392 | y1 = 0.5 - dh((*element_i)->getK()*(*element_i)->getLength())/2.;
|
---|
| 393 | y2 = 0.5 + dh((*element_i)->getK()*(*element_i)->getLength())/2.;
|
---|
| 394 | }
|
---|
| 395 | TPaveLabel* cur_box = new TPaveLabel(x1,y1,x2,y2,"");
|
---|
| 396 | cur_box->SetFillStyle(1);
|
---|
| 397 | cur_box->SetFillColor(((int)(*element_i)->getType()));
|
---|
| 398 | cur_box->SetBorderSize(1);
|
---|
| 399 | if((*element_i)->getType()!=DRIFT) boxes.push_back(cur_box);
|
---|
| 400 | }
|
---|
| 401 | vector<TPaveLabel*>::iterator box_i;
|
---|
| 402 | for(box_i = boxes.begin(); box_i < boxes.end(); box_i++) {
|
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| 403 | (*box_i)->Draw();
|
---|
| 404 | }
|
---|
| 405 | a1->Draw();
|
---|
| 406 | */
|
---|
| 407 | return;
|
---|
| 408 | }
|
---|
| 409 |
|
---|
| 410 | void H_AbstractBeamLine::drawX(const float a_min, const float a_max, const float scale) const{
|
---|
| 411 | /// @param a_min defines the size of the drawing
|
---|
| 412 | /// @param a_max defines the size of the drawing
|
---|
| 413 | /// @param scale allows to multiply the drawing, i.e. changing the units
|
---|
| 414 | const int N = getNumberOfElements();
|
---|
| 415 | for(int i=0;i<N;i++) {
|
---|
| 416 | float height = fabs(a_max);
|
---|
| 417 | float meight = fabs(a_min);
|
---|
| 418 | float size = (height>meight)?meight:height;
|
---|
| 419 | float middle = getElement(i)->getX()*URAD*scale;
|
---|
| 420 | if(getElement(i)->getType()!=DRIFT) getElement(i)->draw(middle+size/2.,middle-size/2.);
|
---|
| 421 | }
|
---|
| 422 | }
|
---|
| 423 |
|
---|
| 424 | void H_AbstractBeamLine::drawY(const float a_min, const float a_max) const{
|
---|
| 425 | /// @param a_min defines the size of the drawing
|
---|
| 426 | /// @param a_max defines the size of the drawing
|
---|
| 427 | const int N = getNumberOfElements();
|
---|
| 428 | for(int i=0;i<N;i++) {
|
---|
| 429 | float height = fabs(a_max);
|
---|
| 430 | float meight = fabs(a_min);
|
---|
| 431 | float size = (height>meight)?meight:height;
|
---|
| 432 | float middle = getElement(i)->getY()*URAD;
|
---|
| 433 | if(getElement(i)->getType()!=DRIFT) getElement(i)->draw(middle+size/2.,middle-size/2.);
|
---|
| 434 | }
|
---|
| 435 | }
|
---|
| 436 |
|
---|
| 437 | void H_AbstractBeamLine::moveElement(const string name, const float new_s) {
|
---|
| 438 | /// @param name identifies the element to move
|
---|
| 439 | /// @param new_s is where to put it
|
---|
| 440 | vector<H_OpticalElement*>::iterator element_i;
|
---|
| 441 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 442 | if(name==(*element_i)->getName()) { (*element_i)->setS(new_s); }
|
---|
| 443 | }
|
---|
| 444 |
|
---|
| 445 | calcSequence();
|
---|
| 446 | calcMatrix();
|
---|
| 447 | return;
|
---|
| 448 | }
|
---|
| 449 |
|
---|
| 450 | void H_AbstractBeamLine::alignElement(const string name, const float disp_x, const float disp_y) {
|
---|
| 451 | /// @param name identifies the element to move
|
---|
| 452 | /// @param disp_x identifies the displacement to add in x [\f$ \mu m \f$]
|
---|
| 453 | /// @param disp_y identifies the displacement to add in y [\f$ \mu m \f$]
|
---|
| 454 | vector<H_OpticalElement*>::iterator element_i;
|
---|
| 455 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 456 | if(name==(*element_i)->getName()) {
|
---|
| 457 | (*element_i)->setX((*element_i)->getX()+disp_x);
|
---|
| 458 | (*element_i)->setY((*element_i)->getY()+disp_y);
|
---|
| 459 | return ;
|
---|
| 460 | }
|
---|
| 461 | }
|
---|
| 462 | cout<<"<H_AbstractBeamLine> WARNING : Element "<<name<<" not found."<<endl;
|
---|
| 463 | return;
|
---|
| 464 | }
|
---|
| 465 |
|
---|
| 466 | void H_AbstractBeamLine::tiltElement(const string name, const float ang_x, const float ang_y) {
|
---|
| 467 | /// @param name identifies the element to move
|
---|
| 468 | /// @param ang_x identifies the angle to add in x
|
---|
| 469 | /// @param ang_y identifies the angle to add in y
|
---|
| 470 | vector<H_OpticalElement*>::iterator element_i;
|
---|
| 471 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 472 | if(name==(*element_i)->getName()) {
|
---|
| 473 | (*element_i)->setTX((*element_i)->getTX()+ang_x);
|
---|
| 474 | (*element_i)->setTY((*element_i)->getTY()+ang_y);
|
---|
| 475 | return ;
|
---|
| 476 | }
|
---|
| 477 | }
|
---|
| 478 | cout<<"<H_AbstractBeamLine> WARNING : Element "<<name<<" not found."<<endl;
|
---|
| 479 | return;
|
---|
| 480 | }
|
---|
| 481 |
|
---|
| 482 | void H_AbstractBeamLine::offsetElements(const float start, const float offset) {
|
---|
| 483 | /// @param start After this s [m] coordinate, all elements will be offset.
|
---|
| 484 | /// @param offset In meters
|
---|
| 485 |
|
---|
| 486 | extern int relative_energy;
|
---|
| 487 | if(!relative_energy) {
|
---|
| 488 | vector<H_OpticalElement*>::iterator element_i;
|
---|
| 489 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 490 | if((*element_i)->getS() > start ) {
|
---|
| 491 | (*element_i)->setX(offset);
|
---|
| 492 | }
|
---|
| 493 | }
|
---|
| 494 | }
|
---|
| 495 | }
|
---|
| 496 |
|
---|
| 497 | TGraph * H_AbstractBeamLine::getBetaX() const{
|
---|
| 498 | const int N = elements.size();
|
---|
| 499 | float * s = new float[N], * b = new float[N], temp;
|
---|
| 500 | int i=0, n=N;
|
---|
| 501 |
|
---|
| 502 | vector<H_OpticalElement*>::const_iterator element_i;
|
---|
| 503 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 504 | temp=(*element_i)->getBetaX();
|
---|
| 505 | if (temp !=0) {
|
---|
| 506 | b[i] = (*element_i)->getBetaX();
|
---|
| 507 | s[i] = (*element_i)->getS();
|
---|
| 508 | i++;
|
---|
| 509 | n=i;
|
---|
| 510 | }
|
---|
| 511 | }
|
---|
| 512 |
|
---|
| 513 | TGraph * betax = new TGraph(n,s,b);
|
---|
| 514 | betax->SetLineColor(1);
|
---|
| 515 | betax->SetLineStyle(2);
|
---|
| 516 | delete [] s;
|
---|
| 517 | delete [] b;
|
---|
| 518 | return betax;
|
---|
| 519 | }
|
---|
| 520 |
|
---|
| 521 | TGraph * H_AbstractBeamLine::getBetaY() const{
|
---|
| 522 | const int N = elements.size();
|
---|
| 523 | float * s = new float[N], * b = new float[N], temp;
|
---|
| 524 | int i=0, n=N;
|
---|
| 525 |
|
---|
| 526 | vector<H_OpticalElement*>::const_iterator element_i;
|
---|
| 527 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 528 | temp=(*element_i)->getBetaY();
|
---|
| 529 | if (temp !=0) {
|
---|
| 530 | b[i] = (*element_i)->getBetaY();
|
---|
| 531 | s[i] = (*element_i)->getS();
|
---|
| 532 | i++;
|
---|
| 533 | n=i;
|
---|
| 534 | }
|
---|
| 535 | }
|
---|
| 536 |
|
---|
| 537 | TGraph * betay = new TGraph(n,s,b);
|
---|
| 538 | betay->SetLineColor(2);
|
---|
| 539 | betay->SetLineStyle(2);
|
---|
| 540 | delete [] s;
|
---|
| 541 | delete [] b;
|
---|
| 542 | return betay;
|
---|
| 543 | }
|
---|
| 544 |
|
---|
| 545 | TGraph * H_AbstractBeamLine::getDX() const{
|
---|
| 546 | const int N = elements.size();
|
---|
| 547 | float * s = new float[N], * d = new float[N], temp;
|
---|
| 548 | int i=0, n=N;
|
---|
| 549 |
|
---|
| 550 | vector<H_OpticalElement*>::const_iterator element_i;
|
---|
| 551 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 552 | temp=(*element_i)->getDX();
|
---|
| 553 | if (temp !=0) {
|
---|
| 554 | d[i] = (*element_i)->getDX();
|
---|
| 555 | s[i] = (*element_i)->getS();
|
---|
| 556 | i++;
|
---|
| 557 | n=i;
|
---|
| 558 | }
|
---|
| 559 | }
|
---|
| 560 |
|
---|
| 561 | TGraph * dispx = new TGraph(n,s,d);
|
---|
| 562 | dispx->SetLineColor(8);
|
---|
| 563 | dispx->SetLineStyle(2);
|
---|
| 564 | delete [] s;
|
---|
| 565 | delete [] d;
|
---|
| 566 | return dispx;
|
---|
| 567 | }
|
---|
| 568 |
|
---|
| 569 | TGraph * H_AbstractBeamLine::getDY() const{
|
---|
| 570 | const int N = elements.size();
|
---|
| 571 | float * s = new float[N], * d = new float[N], temp;
|
---|
| 572 | int i=0, n=N;
|
---|
| 573 |
|
---|
| 574 | vector<H_OpticalElement*>::const_iterator element_i;
|
---|
| 575 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 576 | temp=(*element_i)->getDY();
|
---|
| 577 | if (temp !=0) {
|
---|
| 578 | d[i] = (*element_i)->getDY();
|
---|
| 579 | s[i] = (*element_i)->getS();
|
---|
| 580 | i++;
|
---|
| 581 | n=i;
|
---|
| 582 | }
|
---|
| 583 | }
|
---|
| 584 |
|
---|
| 585 | TGraph * dispy = new TGraph(n,s,d);
|
---|
| 586 | dispy->SetLineColor(kBlue);
|
---|
| 587 | dispy->SetLineStyle(2);
|
---|
| 588 | delete [] s;
|
---|
| 589 | delete [] d;
|
---|
| 590 | return dispy;
|
---|
| 591 | }
|
---|
| 592 |
|
---|
| 593 |
|
---|
| 594 | TGraph * H_AbstractBeamLine::getRelX() const{
|
---|
| 595 | const int N = elements.size();
|
---|
| 596 | float * s = new float[N], * r = new float[N], temp;
|
---|
| 597 | int i=0, n=N;
|
---|
| 598 |
|
---|
| 599 | vector<H_OpticalElement*>::const_iterator element_i;
|
---|
| 600 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 601 | temp=(*element_i)->getRelX();
|
---|
| 602 | if((*element_i)->getType() != DRIFT) {
|
---|
| 603 | r[i] = (*element_i)->getRelX();
|
---|
| 604 | s[i] = (*element_i)->getS();
|
---|
| 605 | i++;
|
---|
| 606 | n=i;
|
---|
| 607 | }
|
---|
| 608 | }
|
---|
| 609 |
|
---|
| 610 | TGraph * relx = new TGraph(n,s,r);
|
---|
| 611 | relx->SetLineColor(kBlack);
|
---|
| 612 | relx->SetMarkerStyle(kOpenSquare);
|
---|
| 613 | relx->SetMarkerSize(0.6);
|
---|
| 614 | relx->SetLineStyle(2);
|
---|
| 615 | delete [] s;
|
---|
| 616 | delete [] r;
|
---|
| 617 | return relx;
|
---|
| 618 | }
|
---|
| 619 |
|
---|
| 620 | TGraph * H_AbstractBeamLine::getRelY() const{
|
---|
| 621 | const int N = elements.size();
|
---|
| 622 | float * s = new float[N], * r = new float[N], temp;
|
---|
| 623 | int i=0, n=N;
|
---|
| 624 |
|
---|
| 625 | vector<H_OpticalElement*>::const_iterator element_i;
|
---|
| 626 | for(element_i = elements.begin(); element_i < elements.end(); element_i++) {
|
---|
| 627 | temp=(*element_i)->getRelY();
|
---|
| 628 | if((*element_i)->getType() != DRIFT) {
|
---|
| 629 | r[i] = (*element_i)->getRelY();
|
---|
| 630 | s[i] = (*element_i)->getS();
|
---|
| 631 | i++;
|
---|
| 632 | n=i;
|
---|
| 633 | }
|
---|
| 634 | }
|
---|
| 635 |
|
---|
| 636 | TGraph * rely = new TGraph(n,s,r);
|
---|
| 637 | rely->SetLineColor(kRed);
|
---|
| 638 | rely->SetMarkerStyle(kOpenSquare);
|
---|
| 639 | rely->SetMarkerSize(0.6);
|
---|
| 640 | rely->SetLineStyle(2);
|
---|
| 641 | delete [] s;
|
---|
| 642 | delete [] r;
|
---|
| 643 | return rely;
|
---|
| 644 | }
|
---|
| 645 |
|
---|