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| 2 | SUBROUTINE UGEOM |
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| 3 | * |
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| 4 | * *** Define user geometry set up |
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| 5 | * |
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| 6 | #include "calor.inc" |
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| 7 | #include "geant321/gcbank.inc" |
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| 8 | * |
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| 9 | DIMENSION PAR(3) |
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| 10 | |
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| 11 | DIMENSION Aair(2),Zair(2),Wair(2) |
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| 12 | DIMENSION ACO2(2),ZCO2(2),WCO2(2) |
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| 13 | DIMENSION AH2O(2),ZH2O(2),WH2O(2) |
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| 14 | DIMENSION AG10(4),ZG10(4),WG10(4) |
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| 15 | DIMENSION Asci(2),Zsci(2),Wsci(2) |
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| 16 | DIMENSION ACsI(2),ZCsI(2),WCsI(2) |
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| 17 | * |
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| 18 | CHARACTER*4 volnam |
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| 19 | CHARACTER*20 matnam |
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| 20 | * |
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| 21 | * *** Air compound parameters |
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| 22 | DATA Aair/14.01, 16.00/ |
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| 23 | DATA Zair/ 7. , 8. / |
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| 24 | DATA Wair/ 0.7 , 0.3 / |
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| 25 | * |
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| 26 | * *** CO2 compound parameters |
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| 27 | DATA ACO2/12.01, 16.00/ |
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| 28 | DATA ZCO2/ 6. , 8. / |
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| 29 | DATA WCO2/ 1. , 2. / |
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| 30 | * |
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| 31 | * *** Water compound parameters |
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| 32 | DATA AH2O/ 1.01, 16.00/ |
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| 33 | DATA ZH2O/ 1. , 8. / |
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| 34 | DATA WH2O/ 2. , 1. / |
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| 35 | * |
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| 36 | * *** G10 compound parameters |
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| 37 | DATA AG10/ 1.01, 12.00, 16.00, 28.00/ |
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| 38 | DATA ZG10/ 1. , 6. , 8. , 14. / |
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| 39 | DATA WG10/ 3. , 3. , 2. , 1. / |
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| 40 | * |
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| 41 | * *** Scintillator compound parameters |
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| 42 | DATA Asci/12.01, 1.01/ |
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| 43 | DATA Zsci/ 6. , 1. / |
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| 44 | DATA Wsci/ 9. , 10. / |
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| 45 | * |
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| 46 | * *** CsI compound parameters |
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| 47 | DATA ACsI/ 126.90, 132.90/ |
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| 48 | DATA ZCsI/ 53. , 55. / |
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| 49 | DATA WCsI/ 1. , 1. / |
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| 50 | * |
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| 51 | * *** Defines USER perticular materials |
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| 52 | CALL GSMIXT( 1,'Air' , Aair ,Zair, 1.29E-3, 2 , Wair) |
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| 53 | CALL GSMIXT( 2,'CO2 gas' , ACO2 ,ZCO2, 27.0E-3,-2 , WCO2) |
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| 54 | CALL GSMATE( 3,'H2 Liquid', 1.008, 1., 0.0708 , 865., 790., 0,0) |
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| 55 | CALL GSMIXT( 4,'Water' , AH2O ,ZH2O, 1.0 ,-2 , WH2O) |
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| 56 | CALL GSMATE( 5,'Liquid Ar', 39.95, 18., 1.39 , 14.0, 84.0, 0,0) |
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| 57 | CALL GSMATE( 6,'Aluminium', 26.98, 13., 2.7 , 8.9, 37.2, 0,0) |
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| 58 | CALL GSMATE( 7,'Iron ', 55.85, 26., 7.87 , 1.76, 17.1, 0,0) |
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| 59 | CALL GSMATE( 8,'Lead ',207.19, 82., 11.35 , 0.56, 18.5, 0,0) |
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| 60 | CALL GSMATE( 9,'Uranium ',238.03, 92., 18.95 , 0.32, 12. , 0,0) |
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| 61 | CALL GSMATE(10,'Silicon ', 28.09, 14., 2.33 , 9.36, 45.5, 0,0) |
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| 62 | CALL GSMATE(11,'Tungsten ',183.85, 74., 19.30 , 0.35, 9.6, 0,0) |
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| 63 | CALL GSMIXT(12,'NemaG10' , AG10 ,ZG10, 1.7 ,-4 , WG10) |
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| 64 | CALL GSMATE(13,'Copper ', 63.55, 29., 8.96 , 1.43, 15.0, 0,0) |
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| 65 | CALL GSMIXT(14,'Scintilla', Asci ,Zsci, 1.032 ,-2 , Wsci) |
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| 66 | CALL GSMATE(15,'Gold ',196.97, 79., 19.32 , 0.33, 9.6, 0,0) |
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| 67 | CALL GSMIXT(16,'CsI ', ACsI ,ZCsI, 4.534 ,-2 , WCsI) |
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| 68 | * |
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| 69 | * *** overwrite the computed radlength of some mixture |
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| 70 | JMA = LQ(JMATE-14) |
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| 71 | Q(JMA+9) = 42.549 |
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| 72 | * |
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| 73 | * |
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| 74 | * *** Defines USER tracking media parameters |
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| 75 | IFIELD = 0 |
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| 76 | IF (Field.GT.0.) IFIELD = 3 |
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| 77 | FIELDM = 10*Field |
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| 78 | TMAXFD = 10.0 |
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| 79 | STEMAX = 1000. |
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| 80 | IF (stepmax.gt.0.) STEMAX = stepmax |
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| 81 | DEEMAX = 0.20 |
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| 82 | EPSIL = 0.001 |
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| 83 | STMIN = 0.010 |
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| 84 | * |
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| 85 | do k=1,NbAbsor |
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| 86 | CALL GSTMED( k,'absorber',materAbs(k), 0 ,IFIELD,FIELDM,TMAXFD, |
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| 87 | * STEMAX,DEEMAX,EPSIL,STMIN, 0 , 0 ) |
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| 88 | enddo |
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| 89 | * |
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| 90 | * *** set specific bcute/dcute (if any) |
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| 91 | do k=1,4*NbAbsor,4 |
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| 92 | itm = prodcut(k) + 0.01 |
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| 93 | if(itm.ge.1) then |
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| 94 | call GSTPAR(itm,'BCUTE' ,prodcut(k+1)) |
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| 95 | call GSTPAR(itm,'BCUTM' ,prodcut(k+1)) |
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| 96 | call GSTPAR(itm,'DCUTE' ,prodcut(k+2)) |
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| 97 | call GSTPAR(itm,'DCUTM' ,prodcut(k+2)) |
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| 98 | call GSTPAR(itm,'PPCUTM',prodcut(k+3)) |
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| 99 | endif |
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| 100 | enddo |
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| 101 | * |
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| 102 | nudef = NbAbsor+1 |
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| 103 | CALL GSTMED( nudef,'default' , 1 , 0 ,IFIELD,FIELDM,TMAXFD, |
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| 104 | * STEMAX,DEEMAX,EPSIL,STMIN, 0 , 0 ) |
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| 105 | * |
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| 106 | * |
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| 107 | * *** calor dimensions |
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| 108 | thLayer = 0. |
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| 109 | do k=1,NbAbsor |
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| 110 | thLayer = thLayer + thickAbs(k) |
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| 111 | enddo |
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| 112 | calorX = NbLayer*thLayer |
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| 113 | worldX = 1.2*calorX |
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| 114 | worldYZ = 1.2*calorYZ |
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| 115 | * |
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| 116 | * *** world |
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| 117 | PAR(1) = worldX /2. |
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| 118 | PAR(2) = worldYZ/2. |
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| 119 | PAR(3) = worldYZ/2. |
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| 120 | CALL GSVOLU('worl','BOX ',nudef,PAR,3,IVOL) |
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| 121 | * |
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| 122 | * *** calorimeter |
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| 123 | PAR(1) = calorX /2. |
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| 124 | PAR(2) = calorYZ/2. |
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| 125 | PAR(3) = calorYZ/2. |
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| 126 | CALL GSVOLU('calo','BOX ',nudef,PAR,3,IVOL) |
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| 127 | CALL GSPOS ('calo',1,'worl',0.,0.,0.,0,'ONLY') |
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| 128 | * |
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| 129 | * *** layers |
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| 130 | CALL GSDVN ('layr','calo',NbLayer,1) |
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| 131 | * |
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| 132 | * *** absorbers |
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| 133 | volnam = 'abs' |
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| 134 | xfront = -0.5*thLayer |
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| 135 | do k=1,NbAbsor |
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| 136 | PAR(1) = thickAbs(k)/2. |
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| 137 | PAR(2) = calorYZ/2. |
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| 138 | PAR(3) = calorYZ/2. |
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| 139 | volnam(4:4) = char(ichar('0')+k) |
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| 140 | CALL GSVOLU(volnam,'BOX ',k,PAR,3,IVOL) |
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| 141 | xcenter = xfront + 0.5*thickAbs(k) |
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| 142 | CALL GSPOS (volnam,1,'layr',xcenter,0.,0.,0,'ONLY') |
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| 143 | xfront = xfront + thickAbs(k) |
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| 144 | enddo |
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| 145 | * |
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| 146 | * *** Close geometry banks. (mandatory system routine) |
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| 147 | CALL GGCLOS |
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| 148 | * |
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| 149 | * *** print geometry |
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| 150 | PRINT 749 |
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| 151 | PRINT 751,NbLayer |
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| 152 | do k=1,NbAbsor |
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| 153 | call GFMATE (materAbs(k),matnam,dua,duz,dud,dur,dui,udu,idu) |
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| 154 | PRINT 752,matnam,thickAbs(k) |
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| 155 | enddo |
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| 156 | PRINT 749 |
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| 157 | * |
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| 158 | 749 FORMAT(/ ,60(1H-),/) |
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| 159 | 751 FORMAT(1X,'The calorimeter is ',I2,' layers of:') |
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| 160 | 752 FORMAT(5X,A10,': ',F8.4,' cm') |
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| 161 | * |
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| 162 | * *** dessin |
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| 163 | CALL GSATT ('*' ,'SEEN',1) |
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| 164 | CALL GSATT ('layr','SEEN',0) |
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| 165 | * |
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| 166 | DO IX = 1,3 |
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| 167 | CALL GDOPEN (IX) |
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| 168 | SCALE = 18./max(worldX,worldYZ) |
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| 169 | PAXIS = 0. |
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| 170 | SAXIS = 1. |
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| 171 | CALL GDRAWC ('worl',IX,0.,10.,9.3,SCALE,SCALE) |
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| 172 | CCC CALL GDAXIS (PAXIS,PAXIS,PAXIS,SAXIS) |
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| 173 | CALL GDSCAL (10. , 0.3) |
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| 174 | CALL GDCLOS |
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| 175 | END DO |
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| 176 | * |
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| 177 | END |
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