| File |
Date |
Author |
Commit |
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DRS
|
2024-05-13
|
Martin Petriska
|
[def168]
Adding posibility to change sampling rate, savi...
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FPGA
|
2019-03-20
|
Martin
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[6a01e4]
* copy quadro to master tree
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alglib
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2019-03-20
|
Martin
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[6a01e4]
* copy quadro to master tree
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include
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2021-06-03
|
Martin Petriska
|
[cc0369]
removed Pause buton (lock bug)
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lib
|
2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
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pict
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2019-03-20
|
Martin
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[6a01e4]
* copy quadro to master tree
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.gitignore
|
2025-03-02
|
Martin Petriska
|
[d09c27]
remove build directory and add gitignore file
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QtPALS.ico
|
2019-03-20
|
Martin
|
[6a01e4]
* copy quadro to master tree
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QtPALS.pro
|
2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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QtPALS.pro.user
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2024-05-13
|
Martin Petriska
|
[def168]
Adding posibility to change sampling rate, savi...
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QtPALS_32bit.nsi
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2014-08-15
|
Martin Petriska
|
[7d69e6]
Histograms setups
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QtPALS_64bit.nsi
|
2014-08-15
|
Martin Petriska
|
[7d69e6]
Histograms setups
|
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README.TXT
|
2017-11-01
|
Martin Petriska
|
[b1c7f8]
added peak filter choose, saving settings to file
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ToDo.txt
|
2017-09-14
|
Martin Petriska
|
[e6dc3c]
Triple coincidence time filtering, T6 added, tr...
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adc.cpp
|
2024-05-13
|
Martin Petriska
|
[def168]
Adding posibility to change sampling rate, savi...
|
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adc.h
|
2024-05-13
|
Martin Petriska
|
[def168]
Adding posibility to change sampling rate, savi...
|
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autosavedialog.cpp
|
2020-12-06
|
Martin Petriska
|
[310ff0]
... looking for bug autosave timer caused histp...
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autosavedialog.h
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2020-12-01
|
Martin Petriska
|
[a1063e]
autosave with timer added (run save, pause)
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autosavedialog.ui
|
2020-12-06
|
Martin Petriska
|
[310ff0]
... looking for bug autosave timer caused histp...
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cfd.cpp
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2024-05-13
|
Martin Petriska
|
[def168]
Adding posibility to change sampling rate, savi...
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cfd.h
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2019-03-21
|
Martin
|
[cd2da1]
Code repair - Qt5, thread changes
|
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cpsmeter.cpp
|
2019-03-20
|
Martin
|
[6a01e4]
* copy quadro to master tree
|
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cpsmeter.h
|
2020-02-20
|
Martin
|
[cc5006]
added DRS4 calibration
|
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energyspectrumform.ui
|
2014-02-26
|
Martin Petriska
|
[1c39a3]
Three detector version
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histogram.cpp
|
2020-12-06
|
Martin Petriska
|
[310ff0]
... looking for bug autosave timer caused histp...
|
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histogram.h
|
2020-12-06
|
Martin Petriska
|
[310ff0]
... looking for bug autosave timer caused histp...
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histogram2d.cpp
|
2020-04-29
|
Martin Petriska
|
[228780]
linux changes (added includes cmath)
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histogram2d.h
|
2014-07-24
|
Martin Petriska
|
[486a91]
Memory leak in plothist2d.cpp solved
|
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histproducer.cpp
|
2021-06-03
|
Martin Petriska
|
[cc0369]
removed Pause buton (lock bug)
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histproducer.h
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2019-03-21
|
Martin
|
[cd2da1]
Code repair - Qt5, thread changes
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knob.cpp
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2014-07-24
|
Martin Petriska
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[486a91]
Memory leak in plothist2d.cpp solved
|
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knob.h
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2014-07-24
|
Martin Petriska
|
[486a91]
Memory leak in plothist2d.cpp solved
|
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main.cpp
|
2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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mainwindow.cpp
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2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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mainwindow.h
|
2021-06-03
|
Martin Petriska
|
[cc0369]
removed Pause buton (lock bug)
|
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mainwindow.ui
|
2021-06-03
|
Martin Petriska
|
[cc0369]
removed Pause buton (lock bug)
|
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plothist.cpp
|
2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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plothist.h
|
2020-12-06
|
Martin Petriska
|
[310ff0]
... looking for bug autosave timer caused histp...
|
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plothist2d.cpp
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2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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plothist2d.h
|
2019-03-20
|
Martin
|
[6a01e4]
* copy quadro to master tree
|
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plotscope.cpp
|
2024-05-13
|
Martin Petriska
|
[def168]
Adding posibility to change sampling rate, savi...
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plotscope.h
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2020-11-07
|
Martin Petriska
|
[a59260]
plotscope pause and move curve
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resources.qrc
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2019-03-20
|
Martin
|
[6a01e4]
* copy quadro to master tree
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resources.rc
|
2014-02-19
|
Martin Petriska
|
[48061f]
Card select (multiple DRS cards) in ADC
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settingsdialog.cpp
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2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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settingsdialog.h
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2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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settingsdialog.ui
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2024-05-10
|
Martin Petriska
|
[1cf4a9]
Qt6.7 and qwt6.3 changes, saving Calib in work ...
|
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sotosleep.h
|
2012-10-25
|
Martin Petriska
|
[865f03]
added pulse histogram
|
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spectrumdialog.cpp
|
2019-03-20
|
Martin
|
[6a01e4]
* copy quadro to master tree
|
|
spectrumdialog.h
|
2014-08-15
|
Martin Petriska
|
[7d69e6]
Histograms setups
|
|
spectrumdialog.ui
|
2019-03-20
|
Martin
|
[6a01e4]
* copy quadro to master tree
|
|
triggerdialog.cpp
|
2024-05-13
|
Martin Petriska
|
[def168]
Adding posibility to change sampling rate, savi...
|
|
triggerdialog.h
|
2020-06-15
|
Martin Petriska
|
[335ae3]
Tigger - Trigger
|
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triggerdialog.ui
|
2020-06-15
|
Martin Petriska
|
[335ae3]
Tigger - Trigger
|
Read Me
Install QWT in windows with MSVC compiler (64bit)
1. Download and install QT 5.2.1 to: Qt\x64\Qt5.2.1
2. Download and extract Qwt 6.1 to: "C:\Qt\src\"
3. Edit C:\Qt\src\qwt-6.1\qwtconfig.pri and change in win32 QWT_INSTALL_PREFIX = C:/Qt/x64/Qwt-$$QWT_VERSION
4. Open a Qt command line Start->Proram->Qt->Qt 5.2.1 command line and navigate to: "C:\Qt\src\qwt-6.1"
5. in command line run vcvarsx86_amd64.bat "C:\Program Files (x86)\Microsoft Visual Studio 11.0\vc\bin\x86_amd64\vcvarsx86_amd64.bat"
4. Type: "qmake" (This command won't prompt any msg so don't worry)
7. Type: "nmake" (Compiles the whole project with examples; this will take a while so be patient)
8. Type: "nmake install" (This installs qwt to the directory set in step 4
9. Add "C:\Qt\x64\Qwt-6.1.0\lib" to your systems path variable
10. Add a User variable named "QT_PLUGIN_PATH" with the following path "C:\Qt\x64\Qwt-6.1.0\plugins"
11. Add a User variable named "QMAKEFEATURES" with the following path "C:\Qt\x64\Qwt-6.1.0\features"
INSTALATION
HW: pulses max +/- 0.5V, use atenuators for bigger pulses (good are picotech TA050: Attenuator Set)
connect signals to DRS4 card as follows:
Ch1 - Start
Ch2 - Stop
Ch3 - Stop2 (optional for 3detector setup)
Ch4 - trigger input
As triger use sum signal from BK OUT CFD (Ortec 583,584),
it shoud be done using 20dB ateunators and standard BNC Tee.
CFD windows are set like in analog setup, but little bit more wide
Run DRS Oscilloscope, set card to +/-5V, 5.12GS/s sampling and do amplitude and time calibrations;
Check signal and trigger with DRS4 Oscilloscope, trigger on Ch4, write Trigger delay and amplitude
Close DRS Osciloscope and run QtPALS
1.) Options->Configuration - choose 2D or 3D (two detectors or three detector setup)
2.) set INV according to pulses from detectors, chceck it for negative pulses
3.) set CFD value (0.25 for anode outputs, 0.038 for bipolar dynode outputs)
4.) set trigger like in DRS osciloscope
5.) Start Stop windows set later, according to measured energy histograms
6.) run QtPALS (green play button) and observe energy historams E1,E2,E3,
set energy windows according to measured energy histograms in configuration window
7.) Close QtPALS application and reopen it.
8.) Click on New button and select directory where lifetime spectrums will be stored
9.) Run application. Default counts is set to 1e6, zou can change it in all histogram windows, by setting NTotal
10.) After finishing measurement store it by Save button
Results:
2D mode
T1 - Ch1 start(narrow), Ch2 stop
T2 - Ch1 start(wide), Ch2 stop
T3 - Ch2 start(narrow), Ch1 stop
T4 - Ch2 start(wide), Ch1 stop
T5 - optinal not usable, diference between pulse amplitude and pulse area
3D mode
T1 - Ch1 start(narrow), Ch2 stop
T2 - Ch1 start(narrow), Ch3 stop
T3 - Ch1 start(narrow), (Ch2+Ch3)/2 stop
T4 - Ch1 start(wide), (Ch2+Ch3)/2 stop
T5 - Ch2(stop)-Ch3(stop) FWHM ?
T6 - as T3 with time filter (Stop1-Stop2 must be in defined time window - in energy windows preference panel at bottom)
its possible to store "CDB" matrix in 3d mode, its T1 vs T2 (X,Y) Z is counts, usable to filter as CDB spectrum to get better SNR
more info:
http://iopscience.iop.org/1742-6596/505/1/012044
doi:10.1088/1742-6596/505/1/012044
added DRS4 ver4 board FPGA firmware to allow internal trigerring
For DRS4 ver5 you can try firmware from (not tested)
https://forge.physik.rwth-aachen.de/projects/drs4-rwth
