@@ -13,8 +13,7 @@ The `EventLoaderMuPixTelescope` supports a list of sensors:
* all Run2020 sensor
* (additional/ older sensors can be added on request)
The detector name in the geometry file is used to determine the tag, that is
used to identify the sensor in the datastream:
The detector name in the geometry file is used to determine the tag which identifies the sensor in the datastream:
[mydetetcor_TAG]
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@@ -22,7 +21,7 @@ Everything behind the first `_` is used as tag, if none found the tag is assumed
The correct type is given by the `type` in the geometry.
It is assumed that the timestamp has 10bit and runs at a frequency of 125 MHz (8ns bins)
### Eventdefinition for the `EventLoaderMuPixTelescope`:
### Eventdefinition:
* Sorted telescope data: The loader can define its own events as the full
information of all systems is stored in an telescope event.
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@@ -35,16 +34,16 @@ any other event definition (`EventLoaderEUDAQ2` `EventDefinitionM26`) can be use
This module requires a installation of the mupix8_daq package that is used by the Mu3e pixel group to read out the sensors. This library is non-public. Authorized users can download it via https://bitbucket.org/mu3e/mupix8_daq.git
### Parameters
*`input_directory`: Defines the input file. No default
*`Run`: 6 digit Run number, with leading zeros being automatically added, to open the data file with the standard format `telescope_run_RUN.blck`
*`is_sorted`: Defines if data recorded is on FPGA timestamp sorted. Defaults to `false`
*`input_directory`: Defines the input file. No default.
*`run`: 6 digit run number, with leading zeros being automatically added, to open the data file with the standard format `telescope_run_RUN.blck`.
*`is_sorted`: Defines if data recorded is on FPGA timestamp sorted. Defaults to `false`.
*`time_offset`: Subtract an offset to correct for the expected delay between
issuing the synchronous reset and receiving it. Only used if
`is_sorted=false`. Defaults to `0`
`is_sorted=false`. Defaults to `0`.
*`input_file`: Overwrite the input filename if the filename is not in the
standard format `telescope_run_RUN.blck`. Inactive if not given.
*`buffer_depth`: Depth of the pixel buffer that is used to sort the hits with
respect to time. Defaults to `1000`
respect to time. Defaults to `1000`.
### Plots produced
For all detectors, the following plots are produced:
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@@ -52,7 +51,7 @@ For all detectors, the following plots are produced:
* 2D histogram of pixel hit positions
* 2D histogram of pixel read in but not added to an event
* 1D histogram of the pixel timestamps
* 1D histogram of the pixel ToT - currently not filled
* 1D histogram of the pixel ToT
* 1D histogram of number of pixels per event
* 1D histogram with the number of pixels averaged over 1k events as function of event number