| 1 |
subroutine trkeventpkt(YODAflag,event_file_name) |
| 2 |
|
| 3 |
include '../commonyoda/commontracker.f' |
| 4 |
include '../commonyoda/dataformat.f' |
| 5 |
include '../commonyoda/level0.f' |
| 6 |
|
| 7 |
* --------------------------------------------------- |
| 8 |
* the general flag YODAflag contains information |
| 9 |
* about the integrity of the packet. |
| 10 |
* |
| 11 |
* It is coded in bits: |
| 12 |
* |
| 13 |
* x xxxx xxxx xxxx xxxx |
| 14 |
* | |||| |||| |||| |||| |
| 15 |
* | |||| |||| |||| |||- integrity flag of 1 st DSP packet |
| 16 |
* | |||| |||| |||| ||-- " " " 2 nd " " |
| 17 |
* | |||| |||| |||| |--- " " " 3 rd " " |
| 18 |
* | |||| .............. |
| 19 |
* | |.................. |
| 20 |
* | ------------------- integrity flag of 12 th DSP packet |
| 21 |
* | |
| 22 |
* --------------------- flag that indicates if more than 12 |
| 23 |
* packets have been found |
| 24 |
* |
| 25 |
* EXAMPLE 1. |
| 26 |
* If the event packet is truncated and only three DSP packets |
| 27 |
* are present in the fragment, the last being TRUNCATED, |
| 28 |
* the YODAflag will be: |
| 29 |
* |
| 30 |
* YODAflag = b#00000000000000100 = 4 |
| 31 |
* |
| 32 |
* and only the two integer packets will be stored. |
| 33 |
* |
| 34 |
* EXAMPLE 2. |
| 35 |
* If instead the corruption of a packet results from |
| 36 |
* checksum or crc, the YODAflag will be asserted as explained, |
| 37 |
* but the packet will be stored. |
| 38 |
* --------------------------------------------------- |
| 39 |
integer YODAflag |
| 40 |
|
| 41 |
logical DEBUG,ALARMs |
| 42 |
common/DEBUGflag/DEBUG,ALARMS |
| 43 |
|
| 44 |
|
| 45 |
integer ndummy |
| 46 |
data ndummy/1000/ |
| 47 |
|
| 48 |
integer runerror !readevent error flag |
| 49 |
integer ffd_pkt !pkt file descriptor |
| 50 |
* (file temporaneo) |
| 51 |
character*60 event_file_name !nome file |
| 52 |
|
| 53 |
integer lun_pkt |
| 54 |
data lun_pkt/20/ |
| 55 |
|
| 56 |
integer last_trigger(nviews) |
| 57 |
common/trigger_counter/last_trigger |
| 58 |
|
| 59 |
|
| 60 |
YODAflag=0 |
| 61 |
|
| 62 |
open(unit=lun_pkt, |
| 63 |
$ name=EVENT_FILE_NAME(1:lnblnk(EVENT_FILE_NAME)), |
| 64 |
$ status='old', |
| 65 |
$ form='unformatted' |
| 66 |
$ ) |
| 67 |
ffd_pkt = FNum(lun_pkt) !reads unix file descriptor |
| 68 |
|
| 69 |
call initlevel0 |
| 70 |
|
| 71 |
TOTDATAlength = 0. !total length of data buffer |
| 72 |
do iview=1,nviews!ndummy !loop on views |
| 73 |
call searchtrkheader(runerror,ffd_pkt) |
| 74 |
if(runerror.eq.1.or.runerror.eq.-1) then |
| 75 |
* -------------------------------------------------- |
| 76 |
* no further DSP packet has been found ==> go to end |
| 77 |
* -------------------------------------------------- |
| 78 |
goto 2222 !go to end |
| 79 |
endif |
| 80 |
|
| 81 |
if(checkheader.ne.2) then |
| 82 |
print*,'>>>> ERROR <<<< (trkeventpkt)' |
| 83 |
print*,'>>>> CPU packet type ',!pkt_type, |
| 84 |
$ ' does not match DSP packet type ',checkheader |
| 85 |
DAQmode_temp = ishft(iand(header(1),z'03f0'),-4) |
| 86 |
DSPnumber_temp = iand(header(1),z'000f') |
| 87 |
print*,' -----------------------------------' |
| 88 |
$ ,iview |
| 89 |
print*,' DSP number-----',int(DSPnumber_temp) |
| 90 |
print*,' DAQ mode-------',int(DAQmode_temp) |
| 91 |
print*,' -----------------------------------' |
| 92 |
goto 2525 !next view (==> search another DSP header) |
| 93 |
endif |
| 94 |
|
| 95 |
call unpackdata(runerror,ffd_pkt) |
| 96 |
if(runerror.eq.-1.or.runerror.eq.1)then |
| 97 |
* ----------------------------------------------- |
| 98 |
* an error occurred while reading the packet data |
| 99 |
* ===> assert packet error bit ===> go to end |
| 100 |
* ----------------------------------------------- |
| 101 |
YODAflag=ior(YODAflag,int(2**(iview-1))) |
| 102 |
goto 2222 !end |
| 103 |
endif |
| 104 |
|
| 105 |
if(ALARMs)then |
| 106 |
print*,' ' |
| 107 |
print*,' -----------------------------------',iview |
| 108 |
print*,' DSP number-----',DSPnumber_dat |
| 109 |
print*,' DAQ mode-------',DAQmode_dat |
| 110 |
print*,' event number ',eventn_dat |
| 111 |
print*,' datalength (13-bit w) ---- ',datalength_dat |
| 112 |
print*,' L-1 addr---',addrcluster_dat(1) |
| 113 |
print*,' signal-',signcluster_dat(1) |
| 114 |
print*,' L-2 addr---',addrcluster_dat(2) |
| 115 |
print*,' signal-',signcluster_dat(2) |
| 116 |
print*,' L-3 addr---',addrcluster_dat(3) |
| 117 |
print*,' signal-',signcluster_dat(3) |
| 118 |
print*,' FC------',fc_dat |
| 119 |
print*,' compression time ',compressiontime_dat |
| 120 |
print*,' FL1--',fl1_dat |
| 121 |
print*,' FL2--',fl2_dat |
| 122 |
print*,' FL3--',fl3_dat |
| 123 |
print*,' FL4--',fl4_dat |
| 124 |
print*,' FL5--',fl5_dat |
| 125 |
print*,' FL6--',fl6_dat |
| 126 |
|
| 127 |
print*,'*-*-*-*-*-*-TRAILER-*-*-*-*-*-*' |
| 128 |
print*,'* PNUM (periferal num) ',pnum_dat |
| 129 |
print*,'* CMDNUM (command) ',cmdnum_dat |
| 130 |
print*,'* BID (board id) ',bid_dat |
| 131 |
print*,'* ALARM ',alarm_dat |
| 132 |
print*,'*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*' |
| 133 |
|
| 134 |
DEBUG = .true. |
| 135 |
endif |
| 136 |
|
| 137 |
trk_DSP_ok(DSPnumber_dat)=1 |
| 138 |
|
| 139 |
call fillview(iview) |
| 140 |
|
| 141 |
2525 continue |
| 142 |
enddo !end loop on views |
| 143 |
|
| 144 |
2222 continue |
| 145 |
|
| 146 |
close (lun_pkt) |
| 147 |
return |
| 148 |
end |
| 149 |
|
| 150 |
* ********************************************** |
| 151 |
|
| 152 |
subroutine trkcalibpkt(runerror,event_file_name) |
| 153 |
|
| 154 |
include '../commonyoda/commontracker.f' |
| 155 |
include '../commonyoda/dataformat.f' |
| 156 |
include '../commonyoda/trk_calib_parameters.f' |
| 157 |
|
| 158 |
integer ndummy |
| 159 |
data ndummy/1000/ |
| 160 |
|
| 161 |
integer runerror !readevent error flag |
| 162 |
integer ffd_pkt !pkt file descriptor |
| 163 |
!(file temporaneo) |
| 164 |
character*60 event_file_name !nome file |
| 165 |
|
| 166 |
logical DEBUG,ALARMs |
| 167 |
data DEBUG/.false./ |
| 168 |
|
| 169 |
ccc data DEBUG/.true./ |
| 170 |
ccc common/DEBUGflag/DEBUG |
| 171 |
|
| 172 |
|
| 173 |
integer lun_pkt |
| 174 |
data lun_pkt/10/ |
| 175 |
|
| 176 |
|
| 177 |
open(unit=lun_pkt, |
| 178 |
$ name=EVENT_FILE_NAME(1:lnblnk(EVENT_FILE_NAME)), |
| 179 |
$ status='old', |
| 180 |
$ form='unformatted' |
| 181 |
$ ) |
| 182 |
ffd_pkt = FNum(lun_pkt) !reads unix file descriptor |
| 183 |
|
| 184 |
|
| 185 |
|
| 186 |
do iview=1,ndummy !loop on views (DSP pkt) |
| 187 |
|
| 188 |
ALARMS=.false. |
| 189 |
|
| 190 |
call searchtrkheader(runerror,ffd_pkt) |
| 191 |
c if(runerror.eq.-1) goto 24 |
| 192 |
if(runerror.eq.-1) goto 2222 |
| 193 |
if(runerror.eq.1) then |
| 194 |
c print*,' ' |
| 195 |
c print*,'readraw: END OF CPU PACKET ' |
| 196 |
c print*,'______________________________________ ' |
| 197 |
goto 2222 !end loop on views (DSP pkt) |
| 198 |
endif |
| 199 |
if(checkheader.ne.3) then |
| 200 |
print*,'>>>> ERROR <<<< (trkcalibpkt)' |
| 201 |
print*,'>>>> CPU packet type ',!pkt_type, |
| 202 |
$ ' does not match DSP type ',checkheader |
| 203 |
DAQmode_temp = ishft(iand(header(1),z'03f0'),-4) |
| 204 |
DSPnumber_temp = iand(header(1),z'000f') |
| 205 |
print*,' -----------------------------------' |
| 206 |
$ ,iview |
| 207 |
print*,' DSP number-----',int(DSPnumber_temp) |
| 208 |
print*,' DAQ mode-------',int(DAQmode_temp) |
| 209 |
print*,' -----------------------------------' |
| 210 |
goto 2424 !next view (==> search another DSP header) |
| 211 |
endif |
| 212 |
|
| 213 |
call unpackcalibration(runerror,ffd_pkt) |
| 214 |
c if(runerror.eq.-1) goto 24 |
| 215 |
if(runerror.eq.-1) goto 2222 |
| 216 |
c if(runerror.eq.1) goto 23 |
| 217 |
if(runerror.eq.1) goto 2222 |
| 218 |
|
| 219 |
if(nused_event.ne.0.or.ff.ne.0)then |
| 220 |
print*,'*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*' |
| 221 |
print*,'* !!! CALIBRATION FAILURE !!! *' |
| 222 |
print*,'*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*.*' |
| 223 |
c ALARMS=.true. |
| 224 |
endif |
| 225 |
if(ALARMS)then |
| 226 |
|
| 227 |
print*,'Calibration packet ==> ',iview |
| 228 |
|
| 229 |
print*,'---- Calibration packet ',iview,' ----' |
| 230 |
print*,' DSP number ',DSPnumber_cal |
| 231 |
print*,' DAQ mode ',DAQmode_cal |
| 232 |
print*,' calibration run ',calibrationnumber |
| 233 |
print*,' n. event used ',nused_event |
| 234 |
print*,' <PED> ladder 1 ',ped_1 |
| 235 |
print*,' <PED> ladder 2 ',ped_2 |
| 236 |
print*,' <PED> ladder 3 ',ped_3 |
| 237 |
print*,' <SIG> ladder 1 ',sig_1 |
| 238 |
print*,' <SIG> ladder 2 ',sig_2 |
| 239 |
print*,' <SIG> ladder 3 ',sig_3 |
| 240 |
print*,' n.BAD ladder 1 ',nbad_1 |
| 241 |
print*,' n.BAD ladder 2 ',nbad_2 |
| 242 |
print*,' n.BAD ladder 3 ',nbad_3 |
| 243 |
print*,' error flag ',ff |
| 244 |
endif |
| 245 |
|
| 246 |
DAQmode(iview)=DAQmode_cal |
| 247 |
DSPnumber(iview)=DSPnumber_cal |
| 248 |
calibnumber(iview)=calibrationnumber |
| 249 |
ncalib_event(iview)=nused_event |
| 250 |
ped_l1(iview)=ped_1 |
| 251 |
ped_l2(iview)=ped_2 |
| 252 |
ped_l3(iview)=ped_3 |
| 253 |
sig_l1(iview)=sig_1 |
| 254 |
sig_l2(iview)=sig_2 |
| 255 |
sig_l3(iview)=sig_3 |
| 256 |
nbad_l1(iview)=nbad_1 |
| 257 |
nbad_l2(iview)=nbad_2 |
| 258 |
nbad_l3(iview)=nbad_3 |
| 259 |
cal_flag(iview)=ff |
| 260 |
|
| 261 |
do is=1,nstrips_view |
| 262 |
DSPbad_par(iview,is)=DSPbad_o(DSPnumber_cal,is) |
| 263 |
DSPped_par(iview,is)=DSPped_o(DSPnumber_cal,is) |
| 264 |
DSPsig_par(iview,is)=DSPsig_o(DSPnumber_cal,is) |
| 265 |
enddo |
| 266 |
c |
| 267 |
trk_DSP_ok(DSPnumber_cal)=1 |
| 268 |
c---------------------------------------------------------- |
| 269 |
c NVIEWS calibration packets should have been found |
| 270 |
c---------------------------------------------------------- |
| 271 |
c if(n_cal_pkt.eq.nviews)then |
| 272 |
c found_cal_pkt = .true. |
| 273 |
c n_cal_pkt = 0 |
| 274 |
c endif |
| 275 |
2424 continue |
| 276 |
enddo ! end loop on views (calibration pkt) |
| 277 |
2222 continue |
| 278 |
|
| 279 |
close (lun_pkt) |
| 280 |
|
| 281 |
return |
| 282 |
end |
| 283 |
|
| 284 |
***...***...***...***...***...***...***...***...***...***...***...***...***...***...***...*** |
| 285 |
* |
| 286 |
* |
| 287 |
* |
| 288 |
* |
| 289 |
* |
| 290 |
* |
| 291 |
* |
| 292 |
* |
| 293 |
***...***...***...***...***...***...***...***...***...***...***...***...***...***...***...*** |
| 294 |
|
| 295 |
subroutine searchtrkheader(runerror,ffd) |
| 296 |
C............................................................. |
| 297 |
C Search for a valid tracker DSP header (=>one view) |
| 298 |
C and return the type of header |
| 299 |
C............................................................. |
| 300 |
|
| 301 |
include '../commonyoda/commontracker.f' |
| 302 |
include '../commonyoda/dataformat.f' |
| 303 |
|
| 304 |
integer ffd !input file descriptor |
| 305 |
integer runerror !readevent error flag |
| 306 |
|
| 307 |
c-------------------------------------------------- |
| 308 |
c N.B.13 bit packing is done for each DSP header+datablock, |
| 309 |
C so each DSP 13 bit |
| 310 |
c first word starts at the beginnig of a 16 bit word |
| 311 |
c-------------------------------------------------- |
| 312 |
9100 continue |
| 313 |
runerror=0 !error flag initialization |
| 314 |
checkheader=0 |
| 315 |
|
| 316 |
c-------------------------------------------------- |
| 317 |
c looks for a DSP header beginning |
| 318 |
C (a word beginning with 1110) |
| 319 |
c-------------------------------------------------- |
| 320 |
call findstart(runerror,ffd) |
| 321 |
|
| 322 |
if(runerror.eq.1) goto 200 !end |
| 323 |
if(runerror.eq.-1)goto 200 !end |
| 324 |
c-------------------------------------------------- |
| 325 |
c the first word could be a DSP header first word: |
| 326 |
C reads 13 8-bit words and |
| 327 |
c writes them in 16 13-bit words to check for all |
| 328 |
C DSP header features |
| 329 |
c-------------------------------------------------- |
| 330 |
|
| 331 |
call hunpacker(header,runerror,ffd) |
| 332 |
|
| 333 |
if(runerror.eq.1) goto 200 !end |
| 334 |
if(runerror.eq.-1)goto 200 !end |
| 335 |
c-------------------------------------------------- |
| 336 |
c extracts and controls header: |
| 337 |
c-------------------------------------------------- |
| 338 |
C last header word must be: |
| 339 |
c |0001|1100|0000|0000| for acquisition |
| 340 |
c |0001|1111|1111|1111| for calibration |
| 341 |
c-------------------------------------------------- |
| 342 |
if(iand(header(16),z'ffff').eq.z'1c00') then |
| 343 |
checkheader=2 ! event packet |
| 344 |
elseif(iand(header(16),z'ffff').eq.z'1fff') then |
| 345 |
checkheader=3 ! calibration packet |
| 346 |
else |
| 347 |
checkheader=1 ! not a valid DSP header |
| 348 |
endif |
| 349 |
c-------------------------------------------------- |
| 350 |
c first header word must be: |
| 351 |
c |0001|110x|xxxx|xxxx| |
| 352 |
c-------------------------------------------------- |
| 353 |
if(iand(header(1),z'fe00').ne.z'1c00') |
| 354 |
$ checkheader=1 !not a valid DSP header |
| 355 |
c-------------------------------------------------- |
| 356 |
c intermediate header words must be: |
| 357 |
c |0001|010x|xxxx|xxxx| |
| 358 |
c-------------------------------------------------- |
| 359 |
do i=2,15 |
| 360 |
if(iand(header(i),z'fc00').ne.z'1400') |
| 361 |
$ checkheader=1 !not a valid DSP header |
| 362 |
enddo |
| 363 |
c-------------------------------------------------- |
| 364 |
c if checkheader = 1 |
| 365 |
c then this is not a DSP header (or some |
| 366 |
c noise lurks around) so go a word ahead and |
| 367 |
c try again |
| 368 |
c-------------------------------------------------- |
| 369 |
if(checkheader.eq.1) then |
| 370 |
call skipbyte(ffd) !new search |
| 371 |
goto 9100 |
| 372 |
endif |
| 373 |
200 continue |
| 374 |
end |
| 375 |
|
| 376 |
*............................................................. |
| 377 |
|
| 378 |
|
| 379 |
*............................................................. |
| 380 |
|
| 381 |
subroutine unpackcalibration(runerror,ffd) |
| 382 |
*............................................................. |
| 383 |
* decode calibration data |
| 384 |
* header + data(PED SIG BAD) + trailer |
| 385 |
*............................................................ |
| 386 |
include '../commonyoda/commontracker.f' |
| 387 |
include '../commonyoda/dataformat.f' |
| 388 |
|
| 389 |
integer ffd !input file descriptor |
| 390 |
integer runerror !readevent error flag |
| 391 |
c buffer temporanei |
| 392 |
integer*2 templ(nstrips_ladder) |
| 393 |
real*4 tempf(nstrips_ladder) |
| 394 |
|
| 395 |
|
| 396 |
12 format(z4) |
| 397 |
|
| 398 |
*----------------------------------------------------------- |
| 399 |
* HEADER |
| 400 |
* (N.B. during test 2003 the header of calibration packets |
| 401 |
* was only partially filled) |
| 402 |
* |
| 403 |
* the following is the final calibration header |
| 404 |
*----------------------------------------------------------- |
| 405 |
DAQmode_cal = ishft(iand(header(1),z'03f0'),-4) |
| 406 |
DSPnumber_cal = iand(header(1),z'000f') |
| 407 |
dataword = ior(ishft(iand(header(2),z'03ff') |
| 408 |
$ ,10),iand(header(3),z'03ff')) |
| 409 |
c calibrationnumber = ior(ishft(iand(header(4) |
| 410 |
c $ ,z'03ff'),10),iand(header(5),z'03ff')) |
| 411 |
calibrationnumber = iand(header(4),z'03ff') |
| 412 |
nused_event = iand(header(5),z'03ff') |
| 413 |
ped_1 = iand(header(6),z'03ff') |
| 414 |
ped_2 = iand(header(7),z'03ff') |
| 415 |
ped_3 = iand(header(8),z'03ff') |
| 416 |
ped_1 = ped_1 * 4 |
| 417 |
ped_2 = ped_2 * 4 |
| 418 |
ped_3 = ped_3 * 4 |
| 419 |
sig_1 = iand(header(9),z'03ff') |
| 420 |
sig_2 = iand(header(10),z'03ff') |
| 421 |
sig_3 = iand(header(11),z'03ff') |
| 422 |
nbad_1 = iand(header(12),z'03ff') |
| 423 |
nbad_2 = iand(header(13),z'03ff') |
| 424 |
nbad_3 = iand(header(14),z'03ff') |
| 425 |
ff = ishft(iand(header(15),z'0300'),-8) |
| 426 |
checksum_cal = iand(header(15),z'00ff') |
| 427 |
|
| 428 |
runerror=0 |
| 429 |
call readtrailer(trailer,runerror,ffd) |
| 430 |
c$$$ do i=1,3 |
| 431 |
c$$$ write(*,12)trailer(i) |
| 432 |
c$$$ enddo |
| 433 |
c----------------------------------------------------------- |
| 434 |
c the checksum is a 8-bit word calculated as the |
| 435 |
c XOR of the 16-bit data words, |
| 436 |
c hence the XOR between the two halfs |
| 437 |
C---------------------------------------------------------- |
| 438 |
do il=1,3 !loop on ladders |
| 439 |
|
| 440 |
call readped(tempf,runerror,ffd) |
| 441 |
do is=1,nstrips_ladder |
| 442 |
iss=is+nstrips_ladder*(il-1) |
| 443 |
DSPped_o(DSPnumber_cal,iss)=tempf(is) |
| 444 |
c print*,il,iss,DSPped_o(DSPnumber,iss) |
| 445 |
c print *,DSPnumber_cal,iss,tempf(is) |
| 446 |
|
| 447 |
enddo |
| 448 |
|
| 449 |
call readsig(tempf,runerror,ffd) |
| 450 |
do is=1,nstrips_ladder |
| 451 |
iss=is+nstrips_ladder*(il-1) |
| 452 |
DSPsig_o(DSPnumber_cal,iss)=tempf(is) |
| 453 |
c print*,DSPsig_o(DSPnumber,iss) |
| 454 |
enddo |
| 455 |
|
| 456 |
call readbad(templ,runerror,ffd) |
| 457 |
do is=1,nstrips_ladder |
| 458 |
iss=is+nstrips_ladder*(il-1) |
| 459 |
DSPbad_o(DSPnumber_cal,iss)=templ(is) |
| 460 |
c print*,il,is,iss,DSPbad_o(DSPnumber,iss) |
| 461 |
enddo |
| 462 |
|
| 463 |
C//// CAPIRE PERCHE` NON C'E` LA PAROLA DI FINE LADDER \\\\ |
| 464 |
c call readeol(word,runerror,ffd) |
| 465 |
11 format(i1,' ',z4) |
| 466 |
c write(*,11)il,word |
| 467 |
call readtrailer(trailer,runerror,ffd) |
| 468 |
c$$$ do i=1,3 |
| 469 |
c$$$ write(*,12)trailer(i) |
| 470 |
c$$$ enddo |
| 471 |
|
| 472 |
c print*,'fine ladder' !??? |
| 473 |
|
| 474 |
enddo !end loop on ladders |
| 475 |
|
| 476 |
return |
| 477 |
end |
| 478 |
*............................................................. |
| 479 |
|
| 480 |
|
| 481 |
subroutine unpackdata(runerror,ffd) |
| 482 |
*............................................................. |
| 483 |
* decode event data |
| 484 |
* header + data + trailer |
| 485 |
*............................................................ |
| 486 |
include '../commonyoda/commontracker.f' |
| 487 |
include '../commonyoda/dataformat.f' |
| 488 |
include '../commonyoda/level0.f' |
| 489 |
|
| 490 |
integer ffd !input file descriptor |
| 491 |
integer runerror !readevent error flag |
| 492 |
integer l_tra |
| 493 |
|
| 494 |
logical DEBUG,ALARMs |
| 495 |
common/DEBUGflag/DEBUG,ALARMs |
| 496 |
c data ALARMs/.false./ |
| 497 |
|
| 498 |
|
| 499 |
ALARMs = .false. |
| 500 |
|
| 501 |
12 format(z4) |
| 502 |
|
| 503 |
*----------------------------------------------------------- |
| 504 |
* HEADER |
| 505 |
*----------------------------------------------------------- |
| 506 |
|
| 507 |
DAQmode_dat = ishft(iand(header(1),z'03f0'),-4) |
| 508 |
DSPnumber_dat = iand(header(1),z'000f') |
| 509 |
C ------------------------------------------------------ |
| 510 |
c words 2 and 3 give tshe number of transmitted 16-bit |
| 511 |
c words ( 13 header words + data ) |
| 512 |
c NB: data are packed from 13-bit to 16-bit words, |
| 513 |
c so the stream is complited with zeros in order to have |
| 514 |
c a number of bits multiple of 16 |
| 515 |
C ------------------------------------------------------ |
| 516 |
l_tra = ior(ishft(iand(header(2),z'03ff') |
| 517 |
$ ,10),iand(header(3),z'03ff')) |
| 518 |
l_tra=l_tra-13 |
| 519 |
C ------------------------------------------------------ |
| 520 |
eventn_dat = ior(ishft(iand(header(4),z'03ff') |
| 521 |
$ ,10),iand(header(5),z'03ff')) |
| 522 |
nclust_dat = ishft(iand(header(6),z'0380'),-7) |
| 523 |
cutc_dat = ishft(iand(header(6),z'0070'),-4) |
| 524 |
cutcl_dat = iand(header(6),z'000f') |
| 525 |
addrcluster_dat(1) = iand(header(7),z'03ff') |
| 526 |
signcluster_dat(1) = iand(header(8),z'03ff') |
| 527 |
addrcluster_dat(2) = iand(header(9),z'03ff') |
| 528 |
signcluster_dat(2) = iand(header(10),z'03ff') |
| 529 |
addrcluster_dat(3) = iand(header(11),z'03ff') |
| 530 |
signcluster_dat(3) = iand(header(12),z'03ff') |
| 531 |
fc_dat = ishft(iand(header(13),z'0300'),-8) |
| 532 |
compressiontime_dat = iand(header(13),z'00ff') |
| 533 |
fl5_dat = ishft(iand(header(14),z'0300'),-8) |
| 534 |
fl4_dat = ishft(iand(header(14),z'0300'),-6) |
| 535 |
fl3_dat = ishft(iand(header(14),z'0300'),-4) |
| 536 |
fl2_dat = ishft(iand(header(14),z'0300'),-2) |
| 537 |
fl1_dat = iand(header(14),z'0300') |
| 538 |
fl6_dat = ishft(iand(header(15),z'0300'),-8) |
| 539 |
checksum_dat = iand(header(15),z'00ff') |
| 540 |
|
| 541 |
if( |
| 542 |
$ fc_dat.ne.0.or. |
| 543 |
$ fl1_dat.ne.0.or. |
| 544 |
$ fl2_dat.ne.0.or. |
| 545 |
$ fl3_dat.ne.0.or. |
| 546 |
$ fl4_dat.ne.0.or. |
| 547 |
$ fl5_dat.ne.0.or. |
| 548 |
$ fl6_dat.ne.0.or. |
| 549 |
$ .false.)ALARMs=.true. |
| 550 |
c----------------------------------------------------------- |
| 551 |
c the cheacksum is a 8-bit word calculated as the |
| 552 |
c XOR of the 16-bit data words, |
| 553 |
c hence the XOR between the two halfs |
| 554 |
C---------------------------------------------------------- |
| 555 |
runerror=0 |
| 556 |
nqualcosa=0 |
| 557 |
if(l_tra.eq.0)then |
| 558 |
ALARMs=.true. |
| 559 |
goto 18 !empty buffer |
| 560 |
endif |
| 561 |
call dunpacker(l_tra,b_tra,runerror,ffd) |
| 562 |
if(runerror.eq.1.or.runerror.eq.-1) then |
| 563 |
goto 50 !go to end |
| 564 |
endif |
| 565 |
|
| 566 |
nqualcosa = (real(l_tra))/13*16 |
| 567 |
xx = b_tra(nqualcosa) |
| 568 |
if (xx.eq.0) nqualcosa=nqualcosa -1 |
| 569 |
|
| 570 |
18 datalength_dat= nqualcosa |
| 571 |
|
| 572 |
11 format(i1,' ',z4) |
| 573 |
call readtrailer(trailer,runerror,ffd) |
| 574 |
|
| 575 |
*************************************************************** |
| 576 |
* TRAILER * |
| 577 |
*************************************************************** |
| 578 |
|
| 579 |
pnum_dat=ishft(iand(trailer(1),z'f000'),-12) |
| 580 |
cmdnum_dat=ishft(iand(trailer(1),z'0f00'),-8) |
| 581 |
bid1_dat=ishft(iand(trailer(1),z'00c0'),-6) |
| 582 |
bid2_dat=ishft(iand(trailer(1),z'0030'),-4) |
| 583 |
bid3_dat=ishft(iand(trailer(1),z'000c'),-2) |
| 584 |
bid4_dat=iand(trailer(1),z'0003') |
| 585 |
bid5_dat=ishft(iand(trailer(2),z'c000'),-14) |
| 586 |
bid6_dat=ishft(iand(trailer(2),z'3000'),-12) |
| 587 |
bid7_dat=ishft(iand(trailer(2),z'0c00'),-10) |
| 588 |
alarm_dat=ishft(iand(trailer(2),z'0300'),-8) |
| 589 |
aswr_dat=ior(ishft(iand(trailer(2),z'00ff'),8) |
| 590 |
$ ,ishft(iand(trailer(3),z'ff00'),-8)) |
| 591 |
crc_dat=iand(trailer(3),z'00ff') |
| 592 |
|
| 593 |
bid_dat_sum = (bid1_dat + bid2_dat + bid3_dat + bid4_dat + |
| 594 |
& bid5_dat + bid6_dat + bid7_dat) |
| 595 |
|
| 596 |
bid_dat = bid_dat_sum/7 |
| 597 |
|
| 598 |
if ((bid_dat.ne.1.and.bid_dat.ne.2).or. |
| 599 |
$ (mod(bid_dat_sum,7).ne.0).or. |
| 600 |
$ .false.) then |
| 601 |
write(*,*) '*** *** *** *** *** *** *** *** *** *** *** ***' |
| 602 |
write(*,*) 'unpack_data: TRAILER PACKET CORRUPTED - BID ' |
| 603 |
$ ,bid_dat |
| 604 |
write(*,*) '*** *** *** *** *** *** *** *** *** *** *** ***' |
| 605 |
ALARMs=.true. |
| 606 |
endif |
| 607 |
|
| 608 |
|
| 609 |
if (alarm_dat.eq.3) then |
| 610 |
write(*,*) '*** *** *** *** *** *** *** *** *** *** ***' |
| 611 |
write(*,*) 'unpack_data: TRAILER --- AQUISITION ALARM!!!' |
| 612 |
write(*,*) '*** *** *** *** *** *** *** *** *** *** ***' |
| 613 |
write(*,*) alarm_dat |
| 614 |
ALARMs=.true. |
| 615 |
|
| 616 |
endif |
| 617 |
|
| 618 |
if (alarm_dat.ne.3.and.alarm_dat.ne.0) then |
| 619 |
write(*,*) '*** *** *** *** *** *** *** *** *** *** *** *** **' |
| 620 |
write(*,*) 'unpack_data: TRAILER PACKET CORRUPTED - ALARM ' |
| 621 |
$ ,alarm_dat |
| 622 |
write(*,*) '*** *** *** *** *** *** *** *** *** *** *** *** **' |
| 623 |
ALARMs=.true. |
| 624 |
endif |
| 625 |
|
| 626 |
|
| 627 |
50 return |
| 628 |
end |
| 629 |
|
| 630 |
|
| 631 |
*............................................................................. |
| 632 |
subroutine initlevel0 |
| 633 |
|
| 634 |
include '../commonyoda/commontracker.f' |
| 635 |
include '../commonyoda/level0.f' |
| 636 |
|
| 637 |
|
| 638 |
do i=1, nviews |
| 639 |
|
| 640 |
DAQmode(i) = 0 |
| 641 |
DSPnumber(i) = 0 |
| 642 |
eventn(i) = 0 |
| 643 |
nclust(i) = 0 |
| 644 |
cutc(i) = 0 |
| 645 |
cutcl(i) = 0 |
| 646 |
addrcluster(i,1) = 0 |
| 647 |
signcluster(i,1) = 0 |
| 648 |
addrcluster(i,2) = 0 |
| 649 |
signcluster(i,2) = 0 |
| 650 |
addrcluster(i,3) = 0 |
| 651 |
signcluster(i,3) = 0 |
| 652 |
fc(i) = 0 |
| 653 |
compressiontime(i) = 0 |
| 654 |
fl5(i) = 0 |
| 655 |
fl4(i) = 0 |
| 656 |
fl3(i) = 0 |
| 657 |
fl2(i) = 0 |
| 658 |
fl1(i) = 0 |
| 659 |
fl6(i) = 0 |
| 660 |
checksum(i) = 0 |
| 661 |
DATAlength(i) = 0 |
| 662 |
pnum(i)= 0 |
| 663 |
cmdnum(i)= 0 |
| 664 |
bid(i) = 1 |
| 665 |
alarm(i)= 0 |
| 666 |
aswr(i) = 0 |
| 667 |
enddo |
| 668 |
|
| 669 |
TOTDATAlength = 0 |
| 670 |
good0=.true. |
| 671 |
|
| 672 |
return |
| 673 |
end |
| 674 |
|
| 675 |
|
| 676 |
* *** *** *** *** *** *** *** *** *** |
| 677 |
* |
| 678 |
* |
| 679 |
* |
| 680 |
* |
| 681 |
* |
| 682 |
* |
| 683 |
* *** *** *** *** *** *** *** *** *** |
| 684 |
subroutine fillview(i) |
| 685 |
c ----------------------------------------------------- |
| 686 |
c fill variables related to view i |
| 687 |
c which will be stored in the level0 nt-ple |
| 688 |
c at the end of loop on views |
| 689 |
c ---------------------------------------------------- |
| 690 |
|
| 691 |
include '../commonyoda/commontracker.f' |
| 692 |
include '../commonyoda/level0.f' |
| 693 |
include '../commonyoda/dataformat.f' |
| 694 |
|
| 695 |
DAQmode(i) = DAQmode_dat |
| 696 |
DSPnumber(i) = DSPnumber_dat |
| 697 |
eventn(i) = eventn_dat |
| 698 |
nclust(i) = nclust_dat |
| 699 |
cutc(i) = cutc_dat |
| 700 |
cutcl(i) = cutcl_dat |
| 701 |
addrcluster(i,1) = addrcluster_dat(1) |
| 702 |
signcluster(i,1) = signcluster_dat(1) |
| 703 |
addrcluster(i,2) = addrcluster_dat(2) |
| 704 |
signcluster(i,2) = signcluster_dat(2) |
| 705 |
addrcluster(i,3) = addrcluster_dat(3) |
| 706 |
signcluster(i,3) = signcluster_dat(3) |
| 707 |
fc(i) = fc_dat |
| 708 |
compressiontime(i) = compressiontime_dat |
| 709 |
fl5(i) = fl5_dat |
| 710 |
fl4(i) = fl4_dat |
| 711 |
fl3(i) = fl3_dat |
| 712 |
fl2(i) = fl2_dat |
| 713 |
fl1(i) = fl1_dat |
| 714 |
fl6(i) = fl6_dat |
| 715 |
checksum(i) = checksum_dat |
| 716 |
DATAlength(i) = datalength_dat |
| 717 |
|
| 718 |
c ----------------------------------------------------------------------- |
| 719 |
c filling TRAILER variables |
| 720 |
c ---------------------------------------------------------------------- |
| 721 |
|
| 722 |
pnum(i)= pnum_dat |
| 723 |
cmdnum(i)= cmdnum_dat |
| 724 |
bid(i) = bid_dat |
| 725 |
alarm(i)= alarm_dat |
| 726 |
aswr(i) = aswr_dat |
| 727 |
|
| 728 |
do idat=1,datalength_dat |
| 729 |
id = TOTDATAlength + idat |
| 730 |
datatracker(id) = b_tra(idat) |
| 731 |
enddo |
| 732 |
TOTDATAlength = TOTDATAlength + datalength_dat |
| 733 |
|
| 734 |
return |
| 735 |
end |
| 736 |
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