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typical_analysis_chain [2015/06/25 21:41] rashid created |
typical_analysis_chain [2015/06/26 17:30] (current) rashid |
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- | Typical analysis chain: | + | ==== Typical analysis chain: ==== |
+ | |||
+ | - Raw Data. | ||
+ | The raw data, which are already converted to .slcio files, provide input for analysis run. | ||
+ | The analysis run consequently deals with a set of objects: | ||
+ | |||
+ | 1. Pulses (obtained using pre-defined threshold and noise cuts) | ||
+ | |||
+ | 2. Hits (group pulses together, and find centre of hit based on Pad Response Function (aka PRF) ). | ||
+ | |||
+ | 3. Corrected Hits (time of hit is precisely calculated with some fit). | ||
+ | |||
+ | 4. Tracks are found (hits are fed into an algorithm that groups hits together into a "track candidate"; | ||
+ | usually this will also fit the track, but the parameters are considered rough). | ||
+ | |||
+ | 5. Tracks are fit (the hits from the track candidates are fed into an algorithm that assumes they belong to a track, and calculates the accurate parameters that correspond to that track). | ||
+ | |||
+ | 6. Resolution is calculated (from the output of step 5). |