1 | |
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2 | SUBROUTINE UGINIT |
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3 | * |
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4 | #include "geomate.inc" |
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5 | #include "runinfo.inc" |
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6 | #include "histo.inc" |
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7 | |
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8 | CHARACTER*25 filnam |
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9 | CHARACTER*4 key |
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10 | CHARACTER*2 spaces |
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11 | C |
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12 | C INITIALIZE GEANT STRUCTURES |
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13 | C |
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14 | CALL GINIT |
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15 | * |
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16 | * default values (materials,sizes,tracking parameters) |
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17 | * |
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18 | matabs = 23 |
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19 | Xabsor = 1. |
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20 | YZabso = 2. |
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21 | FieldA = 0. |
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22 | * |
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23 | matwld = 30 |
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24 | Xworld = 0. |
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25 | YZworl = 0. |
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26 | FieldW = 0. |
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27 | * |
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28 | xposab = 0. |
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29 | * |
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30 | xvert = -1000. |
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31 | yvert = 0. |
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32 | zvert = 0. |
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33 | * |
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34 | deem = 0.2 |
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35 | stmi = 0.001 |
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36 | stma = 1.e+10 |
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37 | kill = .false. |
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38 | * |
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39 | * histograms |
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40 | do ih = 1,MaxHist |
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41 | histo(ih) = .false. |
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42 | enddo |
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43 | * |
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44 | * *** Define data cards |
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45 | * |
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46 | * geometry |
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47 | CALL FFKEY('WORLD',matwld,4,'mixed') |
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48 | CALL FFKEY('ABSOR',matabs,4,'mixed') |
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49 | CALL FFKEY('XPOS' ,xposab,1,'real') |
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50 | CALL FFKEY('VERT' ,xvert ,3,'real') |
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51 | * |
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52 | * histograms |
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53 | CALL FFKEY('HISTO',idhist,5,'MIXED') |
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54 | * |
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55 | * tracking parameters |
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56 | CALL FFKEY('DEEM',deem, 1,'REAL') |
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57 | CALL FFKEY('STMA',stma, 1,'REAL') |
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58 | CALL FFKEY('STMI',stmi, 1,'REAL') |
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59 | * |
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60 | CALL FFKEY('KILL',kill, 1,'LOGICAL') |
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61 | * |
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62 | * *** read data cards |
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63 | PRINT *, 'G3 > gives the filename of the data cards to be read:' |
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64 | READ (*,'(A)') filnam |
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65 | IF (filnam.EQ.' ') filnam = 'testem5.dat' |
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66 | OPEN (unit=5,file=filnam,status='unknown',form='formatted') |
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67 | * |
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68 | * filename should be 1st data card ! |
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69 | fileName = 'testem5.paw' |
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70 | READ(5,98)key,spaces,fileName |
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71 | 98 FORMAT(A4,A2,A25) |
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72 | * |
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73 | CALL GFFGO |
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74 | * |
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75 | write(6,99) fileName |
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76 | 99 FORMAT(/,15x,'histogram file --> Name: ',A25) |
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77 | C |
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78 | C INITIALIZE ZEBRA STRUCTURES |
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79 | C |
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80 | CALL GZINIT |
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81 | C |
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82 | C DEFINE STANDARD PARTICLES AND MATERIALS |
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83 | C |
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84 | CALL GPART |
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85 | CALL GMATE |
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86 | * |
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87 | CALL GDINIT |
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88 | C |
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89 | C DEFINE GEOMETRY |
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90 | C |
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91 | CALL UGEOM |
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92 | C |
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93 | C COMPUTE CROSS SECTIONS/ENERGY LOSSES |
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94 | C |
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95 | CALL GPHYSI |
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96 | C |
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97 | C PRINT MATERIALS,MEDIA,VOLUMES |
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98 | C |
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99 | CALL GPRINT('MATE',0) |
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100 | CALL GPRINT('TMED',0) |
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101 | CALL GPRINT('VOLU',0) |
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102 | * |
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103 | * global initialisation for the run |
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104 | * |
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105 | * energy |
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106 | sedep = 0. |
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107 | sedep2 = 0. |
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108 | * |
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109 | * number of steps |
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110 | sstpch = 0. |
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111 | sstpch2 = 0. |
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112 | sstpne = 0. |
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113 | sstpne2 = 0. |
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114 | * |
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115 | * track length |
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116 | strkch = 0. |
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117 | strkch2 = 0. |
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118 | strkne = 0. |
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119 | strkne2 = 0. |
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120 | * |
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121 | * number of secondaries |
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122 | ngamma = 0 |
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123 | nelect = 0 |
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124 | nposit = 0 |
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125 | * |
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126 | * transmission, reflection counters |
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127 | nbtransm(1) = 0 |
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128 | nbtransm(2) = 0 |
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129 | nbreflec(1) = 0 |
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130 | nbreflec(2) = 0 |
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131 | * |
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132 | if (xvert.le.-1000.) xvert = -0.5*Xworld |
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133 | * |
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134 | END |
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