| 1 |
pam-fi |
1.1 |
************************************************************************* |
| 2 |
|
|
* |
| 3 |
|
|
* Subroutine read_B_inner.f |
| 4 |
|
|
* |
| 5 |
|
|
* it reads from rz files the two magnetic field maps taken inside the |
| 6 |
|
|
* spectrometer cavity and fills the variables in common_B_inner.f |
| 7 |
|
|
* |
| 8 |
|
|
* needs: |
| 9 |
|
|
* - ../common/common_B_inner.f common file for the inner magnetic field map |
| 10 |
|
|
* - .rz map files in ./ containing coordinates of measured points, Bx, By |
| 11 |
|
|
* and Bz components + errors |
| 12 |
|
|
* |
| 13 |
|
|
* output variables: (see common_B_inner.f) |
| 14 |
|
|
* - px#(nx,3) with #=1,2 for the 2 maps |
| 15 |
|
|
* - py#(ny,3) |
| 16 |
|
|
* - pz#(nz,3) |
| 17 |
|
|
* - b#(nx,ny,nz,3) |
| 18 |
|
|
* |
| 19 |
|
|
************************************************************************* |
| 20 |
|
|
|
| 21 |
|
|
subroutine read_B_inner |
| 22 |
|
|
|
| 23 |
|
|
implicit double precision (a-h,o-z) |
| 24 |
|
|
include '../common/common_B_inner.f' |
| 25 |
|
|
|
| 26 |
|
|
|
| 27 |
|
|
c------------------------------------------------------------------------ |
| 28 |
|
|
c |
| 29 |
|
|
c local variables |
| 30 |
|
|
c |
| 31 |
|
|
c------------------------------------------------------------------------ |
| 32 |
|
|
|
| 33 |
|
|
character*64 Bmap_file !magnetic field file name |
| 34 |
|
|
c character*120 cmd1 |
| 35 |
|
|
c character*120 cmd2 |
| 36 |
|
|
parameter (lun_Bmap_file=66) !magnetic field map file id number |
| 37 |
|
|
|
| 38 |
|
|
parameter (ntpl_Bmap=20) !ntuple identifier |
| 39 |
|
|
|
| 40 |
|
|
REAL PFX(3),FX,DFX, !Bx field component coordinates in m, value and error in T |
| 41 |
|
|
$ PFY(3),FY,DFY |
| 42 |
|
|
$ ,PFZ(3),FZ,DFZ |
| 43 |
|
|
INTEGER INDEX(3) !point index |
| 44 |
|
|
|
| 45 |
|
|
COMMON /PAWCR4/ INDEX,PFX,FX,DFX,PFY,FY,DFY,PFZ,FZ,DFZ |
| 46 |
|
|
|
| 47 |
|
|
|
| 48 |
|
|
c------------------------------------------------------------------------ |
| 49 |
|
|
c |
| 50 |
|
|
c *** FIRST MAP *** |
| 51 |
|
|
c |
| 52 |
|
|
c------------------------------------------------------------------------ |
| 53 |
|
|
|
| 54 |
|
|
c------------------------------------------------------------------------ |
| 55 |
|
|
c |
| 56 |
|
|
c initialization and map file opening |
| 57 |
|
|
c |
| 58 |
|
|
c------------------------------------------------------------------------ |
| 59 |
|
|
|
| 60 |
|
|
c print*,' ' |
| 61 |
|
|
c print*,' ' |
| 62 |
|
|
|
| 63 |
|
|
Bmap_file='measure_n3_290302.rz' |
| 64 |
|
|
|
| 65 |
|
|
c$$$ cmd1='cp $TRK_GRND/source/magnet/' |
| 66 |
|
|
c$$$ $ //Bmap_file(1:LNBLNK(Bmap_file))//' .' |
| 67 |
|
|
c$$$ call system(cmd1) |
| 68 |
|
|
|
| 69 |
|
|
c opens magnetic field map first file |
| 70 |
|
|
print *,'Opening file: ',Bmap_file |
| 71 |
|
|
call HROPEN |
| 72 |
|
|
$ (lun_Bmap_file,'Bmap','./bin-aux/'//Bmap_file,'P',1024,istat) |
| 73 |
|
|
if(istat.ne.0) goto 21 |
| 74 |
|
|
|
| 75 |
|
|
|
| 76 |
|
|
call HRIN(ntpl_Bmap,9999,0) !puts B map ntuple in memory |
| 77 |
|
|
|
| 78 |
|
|
c call HPRNTU(ntpl_Bmap) |
| 79 |
|
|
call HBNAME(ntpl_Bmap,' ',0,'$CLEAR') |
| 80 |
|
|
call HBNAME(ntpl_Bmap,'INDEX',index,'$SET') |
| 81 |
|
|
call HBNAME(ntpl_Bmap,'BX',pfx,'$SET') |
| 82 |
|
|
call HBNAME(ntpl_Bmap,'BY',pfy,'$SET') |
| 83 |
|
|
call HBNAME(ntpl_Bmap,'BZ',pfz,'$SET') |
| 84 |
|
|
|
| 85 |
|
|
|
| 86 |
|
|
c------------------------------------------------------------------------ |
| 87 |
|
|
c |
| 88 |
|
|
c reads events and fills variables |
| 89 |
|
|
c |
| 90 |
|
|
c------------------------------------------------------------------------ |
| 91 |
|
|
|
| 92 |
|
|
call HNOENT(ntpl_Bmap,iemax) !number of events |
| 93 |
|
|
|
| 94 |
|
|
c initializes measurement grid edges |
| 95 |
|
|
do ic=1,3 |
| 96 |
|
|
px1max(ic)=0. |
| 97 |
|
|
px1min(ic)=0. |
| 98 |
|
|
py1max(ic)=0. |
| 99 |
|
|
py1min(ic)=0. |
| 100 |
|
|
pz1max(ic)=0. |
| 101 |
|
|
pz1min(ic)=0. |
| 102 |
|
|
enddo |
| 103 |
|
|
|
| 104 |
|
|
|
| 105 |
|
|
do iev=1,iemax !event loop |
| 106 |
|
|
|
| 107 |
|
|
call HGNT(ntpl_Bmap,iev,ierr) !reads event |
| 108 |
|
|
if(ierr.ne.0) goto 22 |
| 109 |
|
|
|
| 110 |
|
|
c the output consists of matrices for coordinates, B components values |
| 111 |
|
|
c and errors: |
| 112 |
|
|
c e.g. px1(4,2) = X coordinate of the point with index = 4 along X, |
| 113 |
|
|
c in which By (=2) component has been measured |
| 114 |
|
|
c e.g. b1(3,23,4,1) = Bx (=1) component value, measured in the point with |
| 115 |
|
|
c indexes = 3,23,4 along X, Y and Z |
| 116 |
|
|
|
| 117 |
|
|
c Bx component |
| 118 |
|
|
px1(index(1),1) = pfx(1) |
| 119 |
|
|
if(px1(index(1),1).lt.px1min(1)) px1min(1)=px1(index(1),1) |
| 120 |
|
|
if(px1(index(1),1).gt.px1max(1)) px1max(1)=px1(index(1),1) |
| 121 |
|
|
py1(index(2),1) = pfx(2) |
| 122 |
|
|
if(py1(index(2),1).lt.py1min(1)) py1min(1)=py1(index(2),1) |
| 123 |
|
|
if(py1(index(2),1).gt.py1max(1)) py1max(1)=py1(index(2),1) |
| 124 |
|
|
pz1(index(3),1) = pfx(3) |
| 125 |
|
|
if(pz1(index(3),1).lt.pz1min(1)) pz1min(1)=pz1(index(3),1) |
| 126 |
|
|
if(pz1(index(3),1).gt.pz1max(1)) pz1max(1)=pz1(index(3),1) |
| 127 |
|
|
|
| 128 |
|
|
b1(index(1),index(2),index(3),1) = fx |
| 129 |
|
|
|
| 130 |
|
|
|
| 131 |
|
|
c By component |
| 132 |
|
|
px1(index(1),2) = pfy(1) |
| 133 |
|
|
if(px1(index(1),2).lt.px1min(2)) px1min(2)=px1(index(1),2) |
| 134 |
|
|
if(px1(index(1),2).gt.px1max(2)) px1max(2)=px1(index(1),2) |
| 135 |
|
|
py1(index(2),2) = pfy(2) |
| 136 |
|
|
if(py1(index(2),2).lt.py1min(2)) py1min(2)=py1(index(2),2) |
| 137 |
|
|
if(py1(index(2),2).gt.py1max(2)) py1max(2)=py1(index(2),2) |
| 138 |
|
|
pz1(index(3),2) = pfy(3) |
| 139 |
|
|
if(pz1(index(3),2).lt.pz1min(2)) pz1min(2)=pz1(index(3),2) |
| 140 |
|
|
if(pz1(index(3),2).gt.pz1max(2)) pz1max(2)=pz1(index(3),2) |
| 141 |
|
|
|
| 142 |
|
|
b1(index(1),index(2),index(3),2) = fy |
| 143 |
|
|
|
| 144 |
|
|
|
| 145 |
|
|
c Bz component |
| 146 |
|
|
px1(index(1),3) = pfz(1) |
| 147 |
|
|
if(px1(index(1),3).lt.px1min(3)) px1min(3)=px1(index(1),3) |
| 148 |
|
|
if(px1(index(1),3).gt.px1max(3)) px1max(3)=px1(index(1),3) |
| 149 |
|
|
py1(index(2),3) = pfz(2) |
| 150 |
|
|
if(py1(index(2),3).lt.py1min(3)) py1min(3)=py1(index(2),3) |
| 151 |
|
|
if(py1(index(2),3).gt.py1max(3)) py1max(3)=py1(index(2),3) |
| 152 |
|
|
pz1(index(3),3) = pfz(3) |
| 153 |
|
|
if(pz1(index(3),3).lt.pz1min(3)) pz1min(3)=pz1(index(3),3) |
| 154 |
|
|
if(pz1(index(3),3).gt.pz1max(3)) pz1max(3)=pz1(index(3),3) |
| 155 |
|
|
|
| 156 |
|
|
b1(index(1),index(2),index(3),3) = fz |
| 157 |
|
|
|
| 158 |
|
|
enddo |
| 159 |
|
|
|
| 160 |
|
|
|
| 161 |
|
|
c------------------------------------------------------------------------ |
| 162 |
|
|
c |
| 163 |
|
|
c closes files |
| 164 |
|
|
c |
| 165 |
|
|
c------------------------------------------------------------------------ |
| 166 |
|
|
|
| 167 |
|
|
call HREND('Bmap') |
| 168 |
|
|
close(lun_Bmap_file) |
| 169 |
|
|
c$$$ cmd2='rm -f ' |
| 170 |
|
|
c$$$ $ //Bmap_file(1:LNBLNK(Bmap_file)) |
| 171 |
|
|
c$$$ call system(cmd2) |
| 172 |
|
|
c$$$ |
| 173 |
|
|
|
| 174 |
|
|
|
| 175 |
|
|
c------------------------------------------------------------------------ |
| 176 |
|
|
c |
| 177 |
|
|
c *** SECOND MAP *** |
| 178 |
|
|
c |
| 179 |
|
|
c------------------------------------------------------------------------ |
| 180 |
|
|
|
| 181 |
|
|
c------------------------------------------------------------------------ |
| 182 |
|
|
c |
| 183 |
|
|
c initialization and map file opening |
| 184 |
|
|
c |
| 185 |
|
|
c------------------------------------------------------------------------ |
| 186 |
|
|
|
| 187 |
|
|
c print*,' ' |
| 188 |
|
|
c print*,' ' |
| 189 |
|
|
|
| 190 |
|
|
Bmap_file='measure_n4_110402_corrected.rz' |
| 191 |
|
|
c$$$ cmd1='cp $TRK_GRND/source/magnet/' |
| 192 |
|
|
c$$$ $ //Bmap_file(1:LNBLNK(Bmap_file))//' .' |
| 193 |
|
|
c$$$ call system(cmd1) |
| 194 |
|
|
|
| 195 |
|
|
c opens magnetic field map first file |
| 196 |
|
|
print *,'Opening file: ',Bmap_file |
| 197 |
|
|
call HROPEN |
| 198 |
|
|
$ (lun_Bmap_file,'Bmap','./bin-aux/'//Bmap_file,'P',1024,istat) |
| 199 |
|
|
if(istat.ne.0) goto 21 |
| 200 |
|
|
|
| 201 |
|
|
|
| 202 |
|
|
call HRIN(ntpl_Bmap,9999,0) !puts B map ntuple in memory |
| 203 |
|
|
|
| 204 |
|
|
c call HPRNTU(ntpl_Bmap) |
| 205 |
|
|
call HBNAME(ntpl_Bmap,' ',0,'$CLEAR') |
| 206 |
|
|
call HBNAME(ntpl_Bmap,'INDEX',index,'$SET') |
| 207 |
|
|
call HBNAME(ntpl_Bmap,'BX',pfx,'$SET') |
| 208 |
|
|
call HBNAME(ntpl_Bmap,'BY',pfy,'$SET') |
| 209 |
|
|
call HBNAME(ntpl_Bmap,'BZ',pfz,'$SET') |
| 210 |
|
|
|
| 211 |
|
|
|
| 212 |
|
|
c------------------------------------------------------------------------ |
| 213 |
|
|
c |
| 214 |
|
|
c reads events and fills variables |
| 215 |
|
|
c |
| 216 |
|
|
c------------------------------------------------------------------------ |
| 217 |
|
|
|
| 218 |
|
|
call HNOENT(ntpl_Bmap,iemax) !number of events |
| 219 |
|
|
|
| 220 |
|
|
do ic=1,3 !grid edges |
| 221 |
|
|
px2max(ic)=0. |
| 222 |
|
|
px2min(ic)=0. |
| 223 |
|
|
py2max(ic)=0. |
| 224 |
|
|
py2min(ic)=0. |
| 225 |
|
|
pz2max(ic)=0. |
| 226 |
|
|
pz2min(ic)=0. |
| 227 |
|
|
enddo |
| 228 |
|
|
|
| 229 |
|
|
|
| 230 |
|
|
do iev=1,iemax !event loop |
| 231 |
|
|
|
| 232 |
|
|
call HGNT(ntpl_Bmap,iev,ierr) !reads event |
| 233 |
|
|
if(ierr.ne.0) goto 22 |
| 234 |
|
|
|
| 235 |
|
|
c the output consists of matrices for coordinates, B components values |
| 236 |
|
|
c and errors: |
| 237 |
|
|
c e.g. px(4,2) = X coordinate of the point with index = 4 along X, |
| 238 |
|
|
c in which By (=2) component has been measured |
| 239 |
|
|
c e.g. b(3,23,4,1) = Bx (=1) component value, measured in the point with |
| 240 |
|
|
c indexes = 3,23,4 along X, Y and Z |
| 241 |
|
|
|
| 242 |
|
|
c Bx component |
| 243 |
|
|
px2(index(1),1) = pfx(1) |
| 244 |
|
|
if(px2(index(1),1).lt.px2min(1)) px2min(1)=px2(index(1),1) |
| 245 |
|
|
if(px2(index(1),1).gt.px2max(1)) px2max(1)=px2(index(1),1) |
| 246 |
|
|
py2(index(2),1) = pfx(2) |
| 247 |
|
|
if(py2(index(2),1).lt.py2min(1)) py2min(1)=py2(index(2),1) |
| 248 |
|
|
if(py2(index(2),1).gt.py2max(1)) py2max(1)=py2(index(2),1) |
| 249 |
|
|
pz2(index(3),1) = pfx(3) |
| 250 |
|
|
if(pz2(index(3),1).lt.pz2min(1)) pz2min(1)=pz2(index(3),1) |
| 251 |
|
|
if(pz2(index(3),1).gt.pz2max(1)) pz2max(1)=pz2(index(3),1) |
| 252 |
|
|
|
| 253 |
|
|
b2(index(1),index(2),index(3),1) = fx |
| 254 |
|
|
|
| 255 |
|
|
|
| 256 |
|
|
c By component |
| 257 |
|
|
px2(index(1),2) = pfy(1) |
| 258 |
|
|
if(px2(index(1),2).lt.px2min(2)) px2min(2)=px2(index(1),2) |
| 259 |
|
|
if(px2(index(1),2).gt.px2max(2)) px2max(2)=px2(index(1),2) |
| 260 |
|
|
py2(index(2),2) = pfy(2) |
| 261 |
|
|
if(py2(index(2),2).lt.py2min(2)) py2min(2)=py2(index(2),2) |
| 262 |
|
|
if(py2(index(2),2).gt.py2max(2)) py2max(2)=py2(index(2),2) |
| 263 |
|
|
pz2(index(3),2) = pfy(3) |
| 264 |
|
|
if(pz2(index(3),2).lt.pz2min(2)) pz2min(2)=pz2(index(3),2) |
| 265 |
|
|
if(pz2(index(3),2).gt.pz2max(2)) pz2max(2)=pz2(index(3),2) |
| 266 |
|
|
|
| 267 |
|
|
b2(index(1),index(2),index(3),2) = fy |
| 268 |
|
|
|
| 269 |
|
|
|
| 270 |
|
|
c Bz component |
| 271 |
|
|
px2(index(1),3) = pfz(1) |
| 272 |
|
|
if(px2(index(1),3).lt.px2min(3)) px2min(3)=px2(index(1),3) |
| 273 |
|
|
if(px2(index(1),3).gt.px2max(3)) px2max(3)=px2(index(1),3) |
| 274 |
|
|
py2(index(2),3) = pfz(2) |
| 275 |
|
|
if(py2(index(2),3).lt.py2min(3)) py2min(3)=py2(index(2),3) |
| 276 |
|
|
if(py2(index(2),3).gt.py2max(3)) py2max(3)=py2(index(2),3) |
| 277 |
|
|
pz2(index(3),3) = pfz(3) |
| 278 |
|
|
if(pz2(index(3),3).lt.pz2min(3)) pz2min(3)=pz2(index(3),3) |
| 279 |
|
|
if(pz2(index(3),3).gt.pz2max(3)) pz2max(3)=pz2(index(3),3) |
| 280 |
|
|
|
| 281 |
|
|
b2(index(1),index(2),index(3),3) = fz |
| 282 |
|
|
|
| 283 |
|
|
enddo |
| 284 |
|
|
|
| 285 |
|
|
|
| 286 |
|
|
c------------------------------------------------------------------------ |
| 287 |
|
|
c |
| 288 |
|
|
c closes files |
| 289 |
|
|
c |
| 290 |
|
|
c------------------------------------------------------------------------ |
| 291 |
|
|
|
| 292 |
|
|
call HREND('Bmap') |
| 293 |
|
|
close(lun_Bmap_file) |
| 294 |
|
|
c$$$ cmd2='rm -f ' |
| 295 |
|
|
c$$$ $ //Bmap_file(1:LNBLNK(Bmap_file)) |
| 296 |
|
|
c$$$ call system(cmd2) |
| 297 |
|
|
|
| 298 |
|
|
|
| 299 |
|
|
c------------------------------------------------------------------------ |
| 300 |
|
|
c |
| 301 |
|
|
c no error exit |
| 302 |
|
|
c |
| 303 |
|
|
c------------------------------------------------------------------------ |
| 304 |
|
|
|
| 305 |
|
|
c$$$ print*,' ' |
| 306 |
|
|
c$$$ print*,'MAGNETIC FIELD SUCCESSFULLY READ' |
| 307 |
|
|
c$$$ print*,' ' |
| 308 |
|
|
c$$$ print*,' ' |
| 309 |
|
|
|
| 310 |
|
|
goto 9000 !happy ending |
| 311 |
|
|
|
| 312 |
|
|
c------------------------------------------------------------------------ |
| 313 |
|
|
c |
| 314 |
|
|
c magnetic field map file opening error |
| 315 |
|
|
c |
| 316 |
|
|
c------------------------------------------------------------------------ |
| 317 |
|
|
|
| 318 |
|
|
21 continue |
| 319 |
|
|
|
| 320 |
|
|
print*,' ' |
| 321 |
|
|
print*,'read_B_inner: ERROR OPENING MAGNETIC FIELD MAP FILE: ' |
| 322 |
|
|
$ ,Bmap_file |
| 323 |
|
|
print*,' ' |
| 324 |
|
|
print*,' ' |
| 325 |
|
|
|
| 326 |
|
|
goto 9000 !the end |
| 327 |
|
|
|
| 328 |
|
|
|
| 329 |
|
|
c------------------------------------------------------------------------ |
| 330 |
|
|
c |
| 331 |
|
|
c ntuple event reading error |
| 332 |
|
|
c |
| 333 |
|
|
c------------------------------------------------------------------------ |
| 334 |
|
|
|
| 335 |
|
|
22 continue |
| 336 |
|
|
|
| 337 |
|
|
print*,' ' |
| 338 |
|
|
print*,'read_B_inner: ERROR WHILE READING NTUPLE, AT EVENT |
| 339 |
|
|
$ : ',iev |
| 340 |
|
|
print*,' ' |
| 341 |
|
|
print*,' ' |
| 342 |
|
|
|
| 343 |
|
|
goto 9000 !the end |
| 344 |
|
|
|
| 345 |
|
|
|
| 346 |
|
|
c------------------------------------------------------------------------ |
| 347 |
|
|
c |
| 348 |
|
|
c exit |
| 349 |
|
|
c |
| 350 |
|
|
c------------------------------------------------------------------------ |
| 351 |
|
|
|
| 352 |
|
|
9000 continue |
| 353 |
|
|
|
| 354 |
|
|
return |
| 355 |
|
|
end |
Parent Directory
| 
Revision Log