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Rev 175 Rev 316
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Analiza podatkov SiPM, zajetih z DRS4 samplerjem:
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root
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.L drs.C+
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.L process_results.cxx+
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// sprocesiraj vse .dat file v direktoriju datasipm (in poddirektorijih), ki se nimajo ob sebi root fileov
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// pozene drs analizo s prednastavljenimi parametri na vsakem fileu in sporducira .root in .pdf
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process_results("datasipm",".dat", 0);
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// Zberi vse histograme v skupnem root fileu in jim dodaj threshold scan grafe sipm.root:
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process_results("datasipm",".dat", 1);
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// analiza iz root tree v sipm.root
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// output v results (extension je drug parameter ),
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// ena stran za vsak sipm type in sample z matriko po temperaturah in napetostih
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.L tree.C+
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tree t;
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tree.Loop(0,"pdf"); //qdc2
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tree.Loop(1,"png"); //qdc3
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tree.Loop(2,"png"); //dpo2
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tree.Loop(3,"png"); //dpo3
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tree.Loop(4,"png"); //cftdif2
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tree.Loop(5,"png"); //cftdif3
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tree.Loop(6,"png"); //thscan
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__________________________________________________________________________
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Analysis of the data acquired with the readout chip
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Analysis of the data acquired with the readout chip
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https://www.psi.ch/drs/drs-chip
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https://www.psi.ch/drs/drs-chip
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0. Connect the signals
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0. Connect the signals
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1. Start DRS Oscilloscope
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1. Start DRS Oscilloscope
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2. Acquire Waveforms: File->Save->SaveAsType Binary .dat -> Number of waveforms 100000
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2. Acquire Waveforms: File->Save->SaveAsType Binary .dat -> Number of waveforms 100000
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3. Start ROOT
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3. Start ROOT
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4. Load the analysis file
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4. Load the analysis file
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root [0] .L drs.C+
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root [0] .L drs.C+
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5. Run the analysis:
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5. Run the analysis:
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root [0] drs(100000,20, "drs001.dat", 0)
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root [0] drs(100000,20, "drs001.dat", 0)
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void drs(int nev = 1000, int updfrq = 20, const char* FileName = "drs000.dat", int trgch = 0, int debug = 0)
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void drs(int nev = 1000, int updfrq = 20, const char* FileName = "drs000.dat", int trgch = 0, int debug = 0)
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Input Parameters:
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Input Parameters:
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nev - number of events to process
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nev - number of events to process
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updfrq - display update frequency
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updfrq - display update frequency
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FileName - data file
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FileName - data file
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trgch - trigger channel
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trgch - trigger channel
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debug - debug output
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debug - debug output
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Resulting Histograms: open TBrowser
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Resulting Histograms: open TBrowser
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root [0] TBrowser tb
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root [0] TBrowser tb
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Browse through histograms in root/ROOT Memory folder
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Browse through histograms in root/ROOT Memory folder