Changes for page The FLASH HDF5 structure

Last modified by sndueste on 2025/02/06 10:55
From version 76.1
edited by sndueste
on 2023/05/05 09:01
Change comment: There is no comment for this version
To version 78.1
edited by sndueste
on 2023/11/01 16:51
Change comment: There is no comment for this version

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1 +favourite|data|hdf5|analysis|offline
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102 102  {{layout-section ac:type="single"}}
103 103  {{layout-cell}}
104 104  {{info}}
105 -=== Reference implementation (Python) ===
105 +=== There are different options that help you to work with the FLASH HDF5 data in Python ===
106 106  
107 -(imperative)  (% class="Object" %)[[https:~~/~~/gitlab.desy.de/christopher.passow/flash-daq-hdf>>url:https://gitlab.desy.de/christopher.passow/flash-daq-hdf||shape="rect"]]
107 +* The currently developed option for large data sets: [[the FAB package>>url:https://hasfcpkg.desy.de/fab/fab.html||shape="rect"]] ... see below
108 +* and for smaller projects:  (% class="Object" %)[[https:~~/~~/gitlab.desy.de/christopher.passow/flash-daq-hdf>>url:https://gitlab.desy.de/christopher.passow/flash-daq-hdf||shape="rect"]]
108 108  
109 -(% class="Object" %)(object oriented) [[https:~~/~~/gitlab.desy.de/christopher.passow/fdh-builder>>url:https://gitlab.desy.de/christopher.passow/fdh-builder.git||shape="rect"]]
110 +(% class="Object" %)See also the collection of Demo data and sample scripts : [[doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Offline data analysis (DAQ).Collection of HDF5 sample data from different beamlines.WebHome]] and [[doc:FLASHUSER.Data Acquisition and controls.Data Access at FLASH (DAQ, gpfs,\.\.\.).Offline data analysis (DAQ).DEMO - Working with FLASH data.WebHome]]
110 110  {{/info}}
111 111  {{/layout-cell}}
112 112  {{/layout-section}}
... ... @@ -1289,9 +1289,9 @@
1289 1289  
1290 1290  \\
1291 1291  
1292 -==== Pump Probe Laser (FLASH2) ====
1293 +==== FL 24 Pump Probe Laser (FLASH2) ====
1293 1293  
1294 -There may be more information available from the "Laser DAQ". laese contact your Laser Local Contact.
1295 +These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**//
1295 1295  
1296 1296  \\
1297 1297  
... ... @@ -1301,10 +1301,14 @@
1301 1301  
1302 1302  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}}
1303 1303  
1304 -Delay (encoder readback):
1305 +Delay (readback):
1305 1305  
1306 1306  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}}
1307 1307  
1309 +(% style="letter-spacing: 0.0px;" %)Delay (encoder readback):
1310 +
1311 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD{{/code}}
1312 +
1308 1308  OXC. jitter:
1309 1309  
1310 1310  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}}
... ... @@ -1311,8 +1311,10 @@
1311 1311  
1312 1312  \\
1313 1313  
1314 -**Pulse resolved energy:**
1319 +\\
1315 1315  
1321 +**FL24 Pulse resolved energy:**
1322 +
1316 1316  OPCPA output (photodiode signal raw ADC trace 16000 samples):
1317 1317  
1318 1318  {{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup{{/code}}
... ... @@ -1327,7 +1327,7 @@
1327 1327  
1328 1328  \\
1329 1329  
1330 -**LAM (Laser Arrivaltime Monitor)  pulse resolved data:**
1337 +**FL24 LAM (Laser Arrivaltime Monitor)  pulse resolved data:**
1331 1331  
1332 1332  Signal of Photodiode1  - for experts only... (analyzed signal. integration over pulses in the ADC trace. )
1333 1333  
... ... @@ -1370,19 +1370,11 @@
1370 1370  
1371 1371  \\
1372 1372  
1373 -\\
1380 +**FL24 Attenuator angle:**
1374 1374  
1375 -\\
1376 -
1377 -\\
1378 -
1379 -\\
1380 -
1381 -**Attenuator angle:**
1382 -
1383 1383  {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
1384 1384  
1385 -**Polarization control:**
1384 +**FL24 Polarization control:**
1386 1386  
1387 1387  {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}}
1388 1388  
... ... @@ -1402,7 +1402,7 @@
1402 1402  
1403 1403  \\
1404 1404  
1405 -**Virtual camera X and Y history, beam size: (use slow data)**
1404 +**FL24 Virtual camera X and Y history, beam size: (use slow data)**
1406 1406  
1407 1407  {{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}}
1408 1408  
... ... @@ -1448,6 +1448,170 @@
1448 1448  units: fs
1449 1449  {{/expand}}
1450 1450  
1450 +\\
1451 +
1452 +==== FL 26 Pump Probe Laser (FLASH2) ====
1453 +
1454 +These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL26**//
1455 +
1456 +\\
1457 +
1458 +**User delay**
1459 +
1460 +Delay (set value):
1461 +
1462 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}}
1463 +
1464 +Delay (readback):
1465 +
1466 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}}
1467 +
1468 +Delay (encoder readback):
1469 +
1470 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.ENCODER_POSITION.RD{{/code}}
1471 +
1472 +OXC. jitter:
1473 +
1474 +{{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}}
1475 +
1476 +\\
1477 +
1478 +**Parameters for FL26**
1479 +
1480 +(% class="wrapped" %)
1481 +|(((
1482 +FL2PPL FL26 REMI Attenuation: HWP motor current position
1483 +)))|(((
1484 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR11.FL26B/FPOS
1485 +)))
1486 +|(((
1487 +FL2PPL FL26 REMI Polarization: linear polarization angle
1488 +)))|(((
1489 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR12.FL26B/FPOS
1490 +)))
1491 +|(((
1492 +FL2PPL FL26 REMI Diagnostics: NIR spectrum
1493 +)))|(((
1494 +FLASH.LASER/MOD26.SPECT/REMI/DAQ_CHANNEL
1495 +)))
1496 +|(((
1497 +FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - pulse energy mean
1498 +)))|(((
1499 +FLASH.LASER/MOD26.PES/RE_OUT/PULSEENERGY.MEAN
1500 +)))
1501 +|(((
1502 +FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - intra burst pulse energy
1503 +)))|(((
1504 +FLASH.LASER/MOD26.PES/RE_OUT/DAQ_CHANNEL
1505 +)))
1506 +|(((
1507 +FL2PPL FL26 REMI Diagnostics: photo diode input MOD2.6 - raw adc
1508 +)))|(((
1509 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH04.TD
1510 +)))
1511 +|(((
1512 +FL2PPL FL26 REMI Diagnostics: photo diode input REMI - pulse energy mean
1513 +)))|(((
1514 +FLASH.LASER/MOD26.PES/INC_BOX/PULSEENERGY.MEAN
1515 +)))
1516 +|(((
1517 +FL2PPL FL26 REMI Diagnostics: photo diode input REMI - intra burst pulse energy
1518 +)))|(((
1519 +FLASH.LASER/MOD26.PES/INC_BOX/DAQ_CHANNEL
1520 +)))
1521 +|(((
1522 +FL2PPL FL26 REMI Diagnostics: photo diode input REMI - raw adc
1523 +)))|(((
1524 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH05.TD
1525 +)))
1526 +|(((
1527 +FL2PPL FL26 REMI In coupling: filter wheel 1 position
1528 +)))|(((
1529 +FLASH/MOD26.FW1/FLASH2MOD26/pos
1530 +)))
1531 +|(((
1532 +FL2PPL FL26 REMI In coupling: filter wheel 2 position
1533 +)))|(((
1534 +FLASH/MOD26.FW2/FLASH2MOD26/pos
1535 +)))
1536 +|(((
1537 +FL2PPL FL26 REMI: Energy meter REMI incoupling breadboard
1538 +)))|(((
1539 +FLASH.LASER/MOD26.OPHIRE/REINC.54/DAQ_CHANNEL
1540 +)))
1541 +|(((
1542 +FL2PPL FL26 REMI Incoupling: focusing lens position
1543 +)))|(((
1544 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR3.FL26B/FPOS
1545 +)))
1546 +|(((
1547 +FL2PPL FL26 REMI Incoupling: nearfield
1548 +)))|(((
1549 +FLASH.LASER/MOD26.CAM/REINC.21.NF/DAQ_CHANNEL
1550 +)))
1551 +|(((
1552 +FL2PPL FL26 REMI Incoupling: focus
1553 +)))|(((
1554 +FLASH.LASER/MOD26.CAM/REINC.22.FF/DAQ_CHANNEL
1555 +)))
1556 +|(((
1557 +FL2PPL FL26 REMI Drift: relative arrival time intra burst LAM balanced - calb. in the PES
1558 +)))|(((
1559 +FLASH.LASER/MOD26.PES/LAM_DIFF/DAQ_CHANNEL
1560 +)))
1561 +|(((
1562 +FL2PPL FL26 REMI Drift: forward signal (PD1)  raw
1563 +)))|(((
1564 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH00.TD
1565 +)))
1566 +|(((
1567 +FL2PPL FL26 REMI Drift: backward signal (PD2) raw
1568 +)))|(((
1569 +FLASH.LASER/TAMC532DMA/ULGAN1_S5/CH01.TD
1570 +)))
1571 +|(((
1572 +FL2PPL FL26 REMI Drift: mean relative burst arrival time - avarage of the calib value
1573 +)))|(((
1574 +FLASH.LASER/MOD26.PES/LAM_DIFF/PULSEENERGY.MEAN
1575 +)))
1576 +|(((
1577 +FL2PPL FL26 REMI Drift: delay line position (ODL of the LAM REMI)
1578 +)))|(((
1579 +FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL26B/FPOS
1580 +)))
1581 +|(((
1582 +FL2PPL FL26 Laser Hutch: delay line position (ODL of the osc. Sync / user delay)
1583 +)))|(((
1584 +FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD
1585 +)))
1586 +|(((
1587 +FL2PPL FL26 REMI Drift: delay line encoder position (ODL REMI raw value)
1588 +)))|(((
1589 +FLASH.SYNC/LAM.EXP.ODL/F2.MOD.AMC12/FMC0.MD22.0.ENCODER_POSITION.RD
1590 +)))
1591 +|(((
1592 +Jiiter between oscillator and MLO (inloop jitter osc. Sync)
1593 +)))|(((
1594 +FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD
1595 +)))
1596 +|(((
1597 +Temperature controlled fiber (PWM signal to the temperature controlled fiber delay sysdc)
1598 +)))|(((
1599 +FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE23
1600 +)))
1601 +|(((
1602 +Temperature controlled fiber (Temp of the fiber delay sysdc)
1603 +)))|(((
1604 +FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE24
1605 +)))
1606 +|(((
1607 +Sydc feedback data if LAM is not activated (sysdc delay)
1608 +)))|(((
1609 +FLASH.LASER/ULGAN1.DYNPROP/TCFIBER.DOUBLES/DOUBLE26
1610 +)))
1611 +
1612 +\\
1613 +
1451 1451  [[Contents>>doc:||anchor="Contents"]]
1452 1452  
1453 1453  \\
BAM-basics and outlook-2018_DESY-template_16-9Format.pdf
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