allpix::StaggeredPixelDetectorModel
Module: Detector models
Model of a pixel detector with a brick wall layout.
#include <StaggeredPixelDetectorModel.hpp>
Inherits from allpix::PixelDetectorModel, allpix::DetectorModel
Public Functions
| Name | |
|---|---|
| StaggeredPixelDetectorModel(std::string type, const std::shared_ptr< DetectorAssembly > & assembly, const ConfigReader & reader, const Configuration & config) Constructs the pixel detector model. |
|
| virtual ROOT::Math::XYZPoint | getMatrixCenter() const override Get local coordinate of the position and rotation center in global frame. |
| virtual ROOT::Math::XYZVector | getMatrixSize() const override Get total size of the pixel grid. |
| virtual bool | isWithinMatrix(const ROOT::Math::XYZPoint & position) const override Returns if a position is within the grid of pixels defined for the device. |
| virtual ROOT::Math::XYZPoint | getPixelCenter(const int x, const int y) const override Returns a pixel center in local coordinates. |
| virtual std::pair< int, int > | getPixelIndex(const ROOT::Math::XYZPoint & local_pos) const override Return X,Y indices of a pixel corresponding to a local position in a sensor. |
| virtual std::set< Pixel::Index > | getNeighbors(const Pixel::Index & idx, const size_t distance) const override Return a set containing all pixels neighboring the given one with a configurable maximum distance. |
| virtual bool | areNeighbors(const Pixel::Index & seed, const Pixel::Index & entrant, const size_t distance) const override Check if two pixel indices are neighbors to each other. |
Additional inherited members
Public Functions inherited from allpix::PixelDetectorModel
| Name | |
|---|---|
| PixelDetectorModel(std::string type, const std::shared_ptr< DetectorAssembly > & assembly, const ConfigReader & reader, const Configuration & config) Constructs the pixel detector model. |
|
| virtual bool | isWithinSensor(const ROOT::Math::XYZPoint & local_pos) const override Returns if a local position is within the sensitive device. |
| virtual bool | isOnSensorBoundary(const ROOT::Math::XYZPoint & local_pos) const override Returns if a local position is on the sensor boundary. |
| virtual ROOT::Math::XYZPoint | getSensorIntercept(const ROOT::Math::XYZPoint & inside, const ROOT::Math::XYZPoint & outside) const override Calculate exit point of step outside sensor volume from one point inside the sensor (before step) and one point outside (after step). |
| virtual std::set< Pixel::Index > | getPixels() const override Return a set containing all pixels of the matrix. |
Protected Functions inherited from allpix::PixelDetectorModel
| Name | |
|---|---|
| virtual void | validate() override |
Public Classes inherited from allpix::DetectorModel
| Name | |
|---|---|
| class | Implant Helper class to hold implant definitions for a detector model. |
Public Functions inherited from allpix::DetectorModel
| Name | |
|---|---|
| std::shared_ptr< DetectorModel > | factory(const std::string & name, const ConfigReader & reader) Factory to dynamically create detector model objects. |
| template <class T > bool |
is() Helper method to determine if this detector model is of a given type The template parameter needs to be specified specifically, i.e. if(model->is |
| DetectorModel(std::string type, std::shared_ptr< DetectorAssembly > assembly, const ConfigReader & reader, const Configuration & config) Constructs the base detector model. |
|
| virtual | ~DetectorModel() =default Essential virtual destructor. |
| std::vector< Configuration > | getConfigurations() const Get the configuration associated with this model. |
| const std::string & | getType() const Get the type of the model. |
| const std::shared_ptr< DetectorAssembly > | getAssembly() const |
| virtual ROOT::Math::XYZPoint | getModelCenter() const Get local coordinate of the geometric center of the model. |
| virtual ROOT::Math::XYZVector | getSize() const Get size of the wrapper box around the model that contains all elements. |
| ROOT::Math::DisplacementVector2D< ROOT::Math::Cartesian2D< unsigned int > > | getNPixels() const Get number of pixels (replicated blocks in generic sensors) |
| const ROOT::Math::XYVector & | getPixelSize() const Get size of a single pixel. |
| Pixel::Type | getPixelType() const Get type of the pixels. |
| const std::vector< Implant > & | getImplants() const Return all implants. |
| virtual ROOT::Math::XYZVector | getSensorSize() const Get size of the sensor. |
| virtual ROOT::Math::XYZPoint | getSensorCenter() const Get center of the sensor in local coordinates. |
| SensorMaterial | getSensorMaterial() const Get the material of the sensor. |
| virtual ROOT::Math::XYZVector | getChipSize() const Get size of the chip. |
| virtual ROOT::Math::XYZPoint | getChipCenter() const Get center of the chip in local coordinates. |
| virtual std::vector< SupportLayer > | getSupportLayers() const Return all layers of support. |
| virtual bool | isWithinSensor(const ROOT::Math::XYZPoint & local_pos) const =0 Returns if a local position is within the sensitive device. |
| virtual bool | isOnSensorBoundary(const ROOT::Math::XYZPoint & local_pos) const =0 Returns if a local position is on the sensor boundary. |
| virtual ROOT::Math::XYZPoint | getSensorIntercept(const ROOT::Math::XYZPoint & inside, const ROOT::Math::XYZPoint & outside) const =0 Calculate exit point of step outside sensor volume from one point inside the sensor (before step) and one point outside (after step). |
| virtual std::optional< Implant > | isWithinImplant(const ROOT::Math::XYZPoint & local_pos) const Returns if a local position is within the pixel implant region of the sensitive device. |
| ROOT::Math::XYZPoint | getImplantIntercept(const Implant & implant, const ROOT::Math::XYZPoint & outside, const ROOT::Math::XYZPoint & inside) const Calculate entry point of step into impant volume from one point outside the implant (before step) and one point inside (after step). |
| virtual std::set< Pixel::Index > | getPixels() const =0 Return a set containing all pixels of the matrix. |
Protected Functions inherited from allpix::DetectorModel
| Name | |
|---|---|
| void | setNPixels(ROOT::Math::DisplacementVector2D< ROOT::Math::Cartesian2D< unsigned int » val) Set number of pixels (replicated blocks in generic sensors) |
| void | setPixelSize(ROOT::Math::XYVector val) Set the size of a pixel. |
| void | setSensorThickness(double val) Set the thickness of the sensor. |
| void | setSensorExcessTop(double val) Set the excess at the top of the sensor (positive y-coordinate) |
| void | setSensorExcessRight(double val) Set the excess at the right of the sensor (positive x-coordinate) |
| void | setSensorExcessBottom(double val) Set the excess at the bottom of the sensor (negative y-coordinate) |
| void | setSensorExcessLeft(double val) Set the excess at the left of the sensor (negative x-coordinate) |
Protected Attributes inherited from allpix::DetectorModel
| Name | |
|---|---|
| std::string | type_ |
| ROOT::Math::DisplacementVector2D< ROOT::Math::Cartesian2D< unsigned int > > | number_of_pixels_ |
| ROOT::Math::XYVector | pixel_size_ |
| Pixel::Type | pixel_type_ |
| double | sensor_thickness_ |
| std::array< double, 4 > | sensor_excess_ |
| SensorMaterial | sensor_material_ |
| std::shared_ptr< DetectorAssembly > | assembly_ |
| std::vector< Implant > | implants_ |
| std::vector< SupportLayer > | support_layers_ |
Public Functions Documentation
function StaggeredPixelDetectorModel
explicit StaggeredPixelDetectorModel(
std::string type,
const std::shared_ptr< DetectorAssembly > & assembly,
const ConfigReader & reader,
const Configuration & config
)
Constructs the pixel detector model.
Parameters:
- type Name of the model type
- assembly Detector assembly object with information about ASIC and packaging
- reader Configuration reader with description of the model
- config Configuration reference holding the unnamed section of detector configuration
function getMatrixCenter
virtual ROOT::Math::XYZPoint getMatrixCenter() const override
Get local coordinate of the position and rotation center in global frame.
Note: It can be a bit counter intuitive that this is not usually the origin, neither the geometric center of the model, but the geometric center of the sensitive part. This way, the position of the sensing element is invariant under rotations
Reimplements: allpix::DetectorModel::getMatrixCenter
The center coordinate corresponds to the position in the global frame.
function getMatrixSize
virtual ROOT::Math::XYZVector getMatrixSize() const override
Get total size of the pixel grid.
Return: Size of the pixel grid
Note: This is basically a 2D method, but provided in 3D because it is primarily used there
Warning: The grid has zero thickness
Reimplements: allpix::DetectorModel::getMatrixSize
function isWithinMatrix
virtual bool isWithinMatrix(
const ROOT::Math::XYZPoint & position
) const override
Returns if a position is within the grid of pixels defined for the device.
Parameters:
- position Position in local coordinates of the detector model
Return: True if position within the pixel grid, false otherwise
Reimplements: allpix::PixelDetectorModel::isWithinMatrix
function getPixelCenter
virtual ROOT::Math::XYZPoint getPixelCenter(
const int x,
const int y
) const override
Returns a pixel center in local coordinates.
Parameters:
- x X- (or column-) coordinate of the pixel
- y Y- (or row-) coordinate of the pixel
Return: Coordinates of the pixel center
Reimplements: allpix::PixelDetectorModel::getPixelCenter
function getPixelIndex
virtual std::pair< int, int > getPixelIndex(
const ROOT::Math::XYZPoint & local_pos
) const override
Return X,Y indices of a pixel corresponding to a local position in a sensor.
Parameters:
- local_pos Position in local coordinates of the detector model
Return: X,Y pixel indices
Note: No checks are performed on whether these indices represent an existing pixel or are within the pixel matrix.
Reimplements: allpix::PixelDetectorModel::getPixelIndex
function getNeighbors
virtual std::set< Pixel::Index > getNeighbors(
const Pixel::Index & idx,
const size_t distance
) const override
Return a set containing all pixels neighboring the given one with a configurable maximum distance.
Parameters:
- idx Index of the pixel in question
- distance Distance for pixels to be considered neighbors
Return: Set of neighboring pixel indices, including the initial pixel
Note: The returned set should always also include the initial pixel indices the neighbors are calculated for
Reimplements: allpix::PixelDetectorModel::getNeighbors
function areNeighbors
virtual bool areNeighbors(
const Pixel::Index & seed,
const Pixel::Index & entrant,
const size_t distance
) const override
Check if two pixel indices are neighbors to each other.
Parameters:
- seed Initial pixel index
- entrant Entrant pixel index to be tested
- distance Distance for pixels to be considered neighbors
Return: Boolean whether pixels are neighbors or not
Reimplements: allpix::PixelDetectorModel::areNeighbors
Updated on 2025-05-10 at 19:40:39 +0000