Base algorithm for digitizers of the Monte Carlo hits of silicon detector implementing the effect of a capacitive net between on the strips. More...
#include <algorithms/digitization/SiliconDetectorCapacitiveNetAlgo.h>
Public Member Functions | |
| SiliconDetectorCapacitiveNetAlgo (const std::string &name) | |
| Constructor. More... | |
| bool | Initialize () override |
| Initialization of the algorithm. More... | |
| bool | Process () override |
| Process a single event. More... | |
| std::vector< std::string > | FreeObjects (const std::vector< std::string > &objs, Memory::Status memStatus) override |
| Free the memory of unneeded objects. More... | |
Protected Attributes | |
| int | _nFloating |
| Number of floating strips not read beween two readout strips. More... | |
| int | _startReadout |
| Index of the first implanted strip that is read. More... | |
| std::string | _configFile |
| Name of the file name where to read the capacitive net. More... | |
| int | _configStart |
| Start readout strip with respect to closest to the left. More... | |
| std::vector< std::vector< float > > | _configFraction |
| Fraction of readout signal to be put on each readout strip for each implant strip. More... | |
| std::string | _detName |
| Name of the detector, e.g "stk". More... | |
Private Member Functions | |
| bool | ReadConfigFile (std::string configFile) |
| Read the capacitive net factors from a configuration file. More... | |
| bool | GenerateHits (const SiliconDetectorHitsColl &implantHitsColl, SiliconDetectorHitsColl &readoutHitsColl) |
| Generate the diffused hits. More... | |
Private Attributes | |
| SiliconDetectorHitsColl | _readoutHitsColl |
| std::shared_ptr< SiliconDetectorChannelGeoInfoColl > | _readoutChannelGeoInfoColl |
| observer_ptr< SiliconDetectorGeoParamsColl > | _origGeoParamsColl |
| StorePtr | _evStore |
| StorePtr | _globStore |
Detailed Description
Base algorithm for digitizers of the Monte Carlo hits of silicon detector implementing the effect of a capacitive net between on the strips.
This algorithm distributes the signal collected on a implantation strip to neightboring readout strips. The procedure is repeated on the same wafer to calculate and signal is accumulated on the readout strips. The capacitive net is read in a simple table from a static external file.
Example of capacitive net config file format (lines starting with # are comments):
Config file for 2 floating strips and 5 readout strips
(two before, and two after the leftmost closest readout strip)
Header: the starting readout strip
-2
Rows: implantation strips starting from left readout (0) towards the right readout strip (1)
Columns: readout strip from the starting readout strip (two before the leftmost closest strip)
0.000 0.000 1.000 0.000 0.000 0.000 0.000 0.667 0.333 0.000 0.000 0.000 0.333 0.667 0.000
NOTE: this algorithm cannot be used directly in analysis job; use #StkCapacitiveNetAlgo for STK and #ScdCapacitiveNetAlgo for SCD.
Constructor & Destructor Documentation
◆ SiliconDetectorCapacitiveNetAlgo()
| Herd::SiliconDetectorCapacitiveNetAlgo::SiliconDetectorCapacitiveNetAlgo | ( | const std::string & | name | ) |
Constructor.
- Parameters
-
name The name of the algorithm.
Member Function Documentation
◆ FreeObjects()
|
override |
Free the memory of unneeded objects.
Currently this method frees the memory of the digitized hits if memStatus is EXHAUSTED.
- Parameters
-
objs The list of objects to be freed. memStatus The current memory occupation status.
- Returns
- a list of freed objects.
◆ GenerateHits()
|
private |
Generate the diffused hits.
This function generates hits on the silicon detector after charge diffusion. It fills the collection passed as the digHitsColl argument with the digitized hits.
- Parameters
-
digGeoParamsColl The geometry parameters of the digitized detector. particleHitsColl The collection of particle hits. hitsColl The collection of hits. digHitsColl The collection of digitized hits.
◆ Initialize()
|
override |
Initialization of the algorithm.
- Returns
- true if the initialization procedure is successful.
◆ Process()
|
override |
Process a single event.
- Returns
- If event processing is successful.
◆ ReadConfigFile()
|
private |
Read the capacitive net factors from a configuration file.
- Parameters
-
configFile The config file name.
- Returns
- true if the file has been found and read successfully.
Member Data Documentation
◆ _configFile
|
protected |
Name of the file name where to read the capacitive net.
◆ _configFraction
|
protected |
Fraction of readout signal to be put on each readout strip for each implant strip.
◆ _configStart
|
protected |
Start readout strip with respect to closest to the left.
◆ _detName
|
protected |
Name of the detector, e.g "stk".
◆ _evStore
|
private |
◆ _globStore
|
private |
◆ _nFloating
|
protected |
Number of floating strips not read beween two readout strips.
◆ _origGeoParamsColl
|
private |
◆ _readoutChannelGeoInfoColl
|
private |
◆ _readoutHitsColl
|
private |
◆ _startReadout
|
protected |
Index of the first implanted strip that is read.
The documentation for this class was generated from the following files:
- /builds/herd/HerdSoftware/include/analysis/algorithms/digitization/SiliconDetectorCapacitiveNetAlgo.h
- /builds/herd/HerdSoftware/src/analysis/algorithms/digitization/SiliconDetectorCapacitiveNetAlgo.cpp
