Changes for page The FLASH HDF5 structure

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

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1 -favourite|data|hdf5|analysis|offline
Content
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102 102  {{layout-section ac:type="single"}}
103 103  {{layout-cell}}
104 104  {{info}}
105 -=== There are different options that help you to work with the FLASH HDF5 data in Python ===
105 +=== Reference implementation (Python) ===
106 106  
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"]]
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"]]
109 109  
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]]
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"]]
111 111  {{/info}}
112 112  {{/layout-cell}}
113 113  {{/layout-section}}
... ... @@ -1290,9 +1290,9 @@
1290 1290  
1291 1291  \\
1292 1292  
1293 -==== FL 24 Pump Probe Laser (FLASH2) ====
1292 +==== Pump Probe Laser (FLASH2) ====
1294 1294  
1295 -These are the parameters that can be saved in the FL2 User DAQ for the FL2 PP laser//** FOR BEAMLINE FL24**//
1294 +There may be more information available from the "Laser DAQ". laese contact your Laser Local Contact.
1296 1296  
1297 1297  \\
1298 1298  
... ... @@ -1302,14 +1302,10 @@
1302 1302  
1303 1303  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION_SET.WR{{/code}}
1304 1304  
1305 -Delay (readback):
1304 +Delay (encoder readback):
1306 1306  
1307 1307  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/FMC0.MD22.0.POSITION.RD{{/code}}
1308 1308  
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 -
1313 1313  OXC. jitter:
1314 1314  
1315 1315  {{code language="none"}}FLASH.SYNC/LASER.LOCK.EXP/F2.PPL.OSC/CURRENT_INPUT_JITTER.RD{{/code}}
... ... @@ -1316,10 +1316,8 @@
1316 1316  
1317 1317  \\
1318 1318  
1319 -\\
1314 +**Pulse resolved energy:**
1320 1320  
1321 -**FL24 Pulse resolved energy:**
1322 -
1323 1323  OPCPA output (photodiode signal raw ADC trace 16000 samples):
1324 1324  
1325 1325  {{code language="none"}}/zraw/FLASH.LASER/FLASH2CPUULGAN1.ADCSCOPE/CH23.TD/dGroup{{/code}}
... ... @@ -1334,7 +1334,7 @@
1334 1334  
1335 1335  \\
1336 1336  
1337 -**FL24 LAM (Laser Arrivaltime Monitor)  pulse resolved data:**
1330 +**LAM (Laser Arrivaltime Monitor)  pulse resolved data:**
1338 1338  
1339 1339  Signal of Photodiode1  - for experts only... (analyzed signal. integration over pulses in the ADC trace. )
1340 1340  
... ... @@ -1377,11 +1377,19 @@
1377 1377  
1378 1378  \\
1379 1379  
1380 -**FL24 Attenuator angle:**
1373 +\\
1381 1381  
1375 +\\
1376 +
1377 +\\
1378 +
1379 +\\
1380 +
1381 +**Attenuator angle:**
1382 +
1382 1382  {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR1.FL24/FPOS{{/code}}
1383 1383  
1384 -**FL24 Polarization control:**
1385 +**Polarization control:**
1385 1385  
1386 1386  {{code language="none"}}FLASH.FEL/FLAPP2BEAMLINES/MOTOR14.FL24/FPOS{{/code}}
1387 1387  
... ... @@ -1401,7 +1401,7 @@
1401 1401  
1402 1402  \\
1403 1403  
1404 -**FL24 Virtual camera X and Y history, beam size: (use slow data)**
1405 +**Virtual camera X and Y history, beam size: (use slow data)**
1405 1405  
1406 1406  {{code language="none"}}FLASH.LASER/MOD24.BEAMPOS/UV.VF_BP/CENTER.X{{/code}}
1407 1407  
... ... @@ -1447,170 +1447,6 @@
1447 1447  units: fs
1448 1448  {{/expand}}
1449 1449  
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 -
1614 1614  [[Contents>>doc:||anchor="Contents"]]
1615 1615  
1616 1616  \\
BAM-basics and outlook-2018_DESY-template_16-9Format.pdf
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