Belle II Software
release-08-01-10
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Digitizer for the BEAST CsI system. More...
#include <CsIDigitizerModule.h>
Public Types | |
enum | EModulePropFlags { c_Input = 1 , c_Output = 2 , c_ParallelProcessingCertified = 4 , c_HistogramManager = 8 , c_InternalSerializer = 16 , c_TerminateInAllProcesses = 32 , c_DontCollectStatistics = 64 } |
Each module can be tagged with property flags, which indicate certain features of the module. More... | |
typedef ModuleCondition::EAfterConditionPath | EAfterConditionPath |
Forward the EAfterConditionPath definition from the ModuleCondition. | |
Public Member Functions | |
CsIDigitizerModule () | |
Constructor: Sets the description, the properties and the parameters of the module. | |
virtual | ~CsIDigitizerModule () |
Default destructor. | |
virtual void | initialize () override |
Register input and output data. | |
virtual void | beginRun () override |
To do before each runs. More... | |
virtual void | event () override |
Each event This is where the actual digitization is done, and the hits are written to the DataStore. More... | |
virtual void | endRun () override |
Clean up. More... | |
virtual void | terminate () override |
Final clean up. More... | |
virtual std::vector< std::string > | getFileNames (bool outputFiles) |
Return a list of output filenames for this modules. More... | |
const std::string & | getName () const |
Returns the name of the module. More... | |
const std::string & | getType () const |
Returns the type of the module (i.e. More... | |
const std::string & | getPackage () const |
Returns the package this module is in. | |
const std::string & | getDescription () const |
Returns the description of the module. | |
void | setName (const std::string &name) |
Set the name of the module. More... | |
void | setPropertyFlags (unsigned int propertyFlags) |
Sets the flags for the module properties. More... | |
LogConfig & | getLogConfig () |
Returns the log system configuration. | |
void | setLogConfig (const LogConfig &logConfig) |
Set the log system configuration. | |
void | setLogLevel (int logLevel) |
Configure the log level. | |
void | setDebugLevel (int debugLevel) |
Configure the debug messaging level. | |
void | setAbortLevel (int abortLevel) |
Configure the abort log level. | |
void | setLogInfo (int logLevel, unsigned int logInfo) |
Configure the printed log information for the given level. More... | |
void | if_value (const std::string &expression, const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End) |
Add a condition to the module. More... | |
void | if_false (const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End) |
A simplified version to add a condition to the module. More... | |
void | if_true (const std::shared_ptr< Path > &path, EAfterConditionPath afterConditionPath=EAfterConditionPath::c_End) |
A simplified version to set the condition of the module. More... | |
bool | hasCondition () const |
Returns true if at least one condition was set for the module. | |
const ModuleCondition * | getCondition () const |
Return a pointer to the first condition (or nullptr, if none was set) | |
const std::vector< ModuleCondition > & | getAllConditions () const |
Return all set conditions for this module. | |
bool | evalCondition () const |
If at least one condition was set, it is evaluated and true returned if at least one condition returns true. More... | |
std::shared_ptr< Path > | getConditionPath () const |
Returns the path of the last true condition (if there is at least one, else reaturn a null pointer). More... | |
Module::EAfterConditionPath | getAfterConditionPath () const |
What to do after the conditional path is finished. More... | |
std::vector< std::shared_ptr< Path > > | getAllConditionPaths () const |
Return all condition paths currently set (no matter if the condition is true or not). | |
bool | hasProperties (unsigned int propertyFlags) const |
Returns true if all specified property flags are available in this module. More... | |
bool | hasUnsetForcedParams () const |
Returns true and prints error message if the module has unset parameters which the user has to set in the steering file. | |
const ModuleParamList & | getParamList () const |
Return module param list. | |
template<typename T > | |
ModuleParam< T > & | getParam (const std::string &name) const |
Returns a reference to a parameter. More... | |
bool | hasReturnValue () const |
Return true if this module has a valid return value set. | |
int | getReturnValue () const |
Return the return value set by this module. More... | |
std::shared_ptr< PathElement > | clone () const override |
Create an independent copy of this module. More... | |
std::shared_ptr< boost::python::list > | getParamInfoListPython () const |
Returns a python list of all parameters. More... | |
Static Public Member Functions | |
static void | exposePythonAPI () |
Exposes methods of the Module class to Python. | |
Protected Member Functions | |
virtual void | def_initialize () |
Wrappers to make the methods without "def_" prefix callable from Python. More... | |
virtual void | def_beginRun () |
Wrapper method for the virtual function beginRun() that has the implementation to be used in a call from Python. | |
virtual void | def_event () |
Wrapper method for the virtual function event() that has the implementation to be used in a call from Python. | |
virtual void | def_endRun () |
This method can receive that the current run ends as a call from the Python side. More... | |
virtual void | def_terminate () |
Wrapper method for the virtual function terminate() that has the implementation to be used in a call from Python. | |
void | setDescription (const std::string &description) |
Sets the description of the module. More... | |
void | setType (const std::string &type) |
Set the module type. More... | |
template<typename T > | |
void | addParam (const std::string &name, T ¶mVariable, const std::string &description, const T &defaultValue) |
Adds a new parameter to the module. More... | |
template<typename T > | |
void | addParam (const std::string &name, T ¶mVariable, const std::string &description) |
Adds a new enforced parameter to the module. More... | |
void | setReturnValue (int value) |
Sets the return value for this module as integer. More... | |
void | setReturnValue (bool value) |
Sets the return value for this module as bool. More... | |
void | setParamList (const ModuleParamList ¶ms) |
Replace existing parameter list. | |
Private Member Functions | |
Signal | genTimeSignal (double _energy, double _timeAvg, double _timeRMS, int iChannel, bool _save=0) |
Generates a time signal for a mean energy deposit The energy deposit is modelled at a Gaussian whose parameters are given as inputs. More... | |
double | genTimeSignal (Signal *_output, Signal _energies, Signal _times, int _iChannel, int _dt, int _nsam, bool _save=0) |
Generates a time signal for a set of hits. More... | |
Signal | genSignalTemplate (int _n, int _i0, double _t1, double _t2=0.0, double _rFastTot=1.0) |
Generates the template for a signal (obsolete) More... | |
Signal | firstOrderResponse (double _gain, Signal _u, double _y0, double _dt, double _tSlow, double _delay) |
Calculates the time response of a first order system (such as crystal, PMT, etc) More... | |
uint16_t | doChargeIntegration (Signal _u, int _NsamBL, uint16_t *BSL, uint32_t *Q, uint32_t *t, std::vector< uint16_t > *_Waveform, std::vector< uint8_t > *_DPPCIBits, int _Treshold, double _TriggerHoldoff=0.0, double _GateWidth=320.0, double _GateOffset=40.0, bool _recordTraces=false) |
Realizes the charge integration of the input signal. More... | |
int | addNoise (Signal *y, double _rms, double _offset) |
Adds noise to the signal. More... | |
DigitalSignal | doDigitization (Signal _v, double _LSB) |
Digitizes the signal the signal. More... | |
double | f (double fi, double u_i, double u_j, double y, double invtau) |
This returns the RHS of first order differential equation. More... | |
int | getnSamples () const |
Gets the number of points in the waveforms arrays. | |
void | setnSamples (int nsamples) |
Sets the number of points in the waveforms arrays. | |
std::list< ModulePtr > | getModules () const override |
no submodules, return empty list | |
std::string | getPathString () const override |
return the module name. | |
void | setParamPython (const std::string &name, const boost::python::object &pyObj) |
Implements a method for setting boost::python objects. More... | |
void | setParamPythonDict (const boost::python::dict &dictionary) |
Implements a method for reading the parameter values from a boost::python dictionary. More... | |
Private Attributes | |
int | m_hitNum |
index of csiHit | |
double | m_TrueEdep |
Sum of the MC (true) deposited energies in the event-channel. | |
double | m_Resolution |
Parameter: Resolution (in mV) of the ACD. | |
double | m_SampleRate |
Parameter: Sample rate (in samples/sec) of the ADC. | |
double | m_dt |
Time interval (in ns) (calculated from m_SampleRate. | |
int | m_nWaveforms |
Number of waveforms to save. More... | |
int | m_nWFcounter |
Counter for the number of waveforms to save. | |
uint8_t | m_CellId |
Cell ID. | |
uint16_t | m_Baseline |
Baseline (pedestal) frozen during charge integration. | |
uint32_t | m_Charge |
Integrated Charge. | |
uint16_t | m_MaxADC |
Max ACD of the hit (to check saturations) | |
uint32_t | m_Time |
Trigger Time. | |
int | m_nSamples |
Number of points requested in the waveform arrays. | |
std::vector< uint16_t > | m_Waveform |
Saved waveform. | |
std::vector< uint8_t > | m_DPPCIBits |
status of the DPP-CI | |
const double | m_tRisePMT = 2 |
2.6 Rise time of the PMT signal (in ns) | |
const double | m_tTransitPMT = 48 |
48Mean transit time of the PMT signal (in ns) | |
const double | m_Zl = 50 |
Line impedance of the analog chain (to get voltage from anode current) | |
StoreArray< CsiSimHit > | m_aSimHit |
Each simulated particle in the crystal. | |
StoreArray< CsiDigiHit > | m_aDigiHit |
Output: a digitized hit. | |
Signal | m_CsITlSignalTemplate |
Template Signal of a CsITl trace. | |
std::vector< double > | m_calibConstants |
Calibration constants for each channel (in V/keV) | |
std::vector< double > | m_noiseLevels |
Noise level for each channel (in V) | |
std::vector< double > | m_LY |
Light yield for each channel (gamma per GeV) | |
std::vector< double > | m_tRatio |
Ratio fast light / slow light for each channel. | |
std::vector< double > | m_tFast |
Fast time constant for each channel (ns) | |
std::vector< double > | m_tSlow |
Slow time constant for each channel (ns) | |
std::vector< double > | m_LCE |
Light collection efficiency for each channel. | |
std::vector< double > | m_PmtQE |
PMT quantum efficiency for each channel. | |
std::vector< double > | m_PmtGain |
PMT gain for each channel. | |
Signal | m_SimHitTimes [16] |
Array of signals (each corresponding to one channel) | |
Signal | m_SimHitEdeps [16] |
Array of signals (each corresponding to one channel) | |
std::string | m_name |
The name of the module, saved as a string (user-modifiable) | |
std::string | m_type |
The type of the module, saved as a string. | |
std::string | m_package |
Package this module is found in (may be empty). | |
std::string | m_description |
The description of the module. | |
unsigned int | m_propertyFlags |
The properties of the module as bitwise or (with |) of EModulePropFlags. | |
LogConfig | m_logConfig |
The log system configuration of the module. | |
ModuleParamList | m_moduleParamList |
List storing and managing all parameter of the module. | |
bool | m_hasReturnValue |
True, if the return value is set. | |
int | m_returnValue |
The return value. | |
std::vector< ModuleCondition > | m_conditions |
Module condition, only non-null if set. | |
Digitizer for the BEAST CsI system.
This modules reads CsiHits for deposited energy, associates a pulse shape then fits it for amplitude and time. In a future version: calculate pulse shape from sim hits. *
Definition at line 41 of file CsIDigitizerModule.h.
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inherited |
Each module can be tagged with property flags, which indicate certain features of the module.
Enumerator | |
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c_Input | This module is an input module (reads data). |
c_Output | This module is an output module (writes data). |
c_ParallelProcessingCertified | This module can be run in parallel processing mode safely (All I/O must be done through the data store, in particular, the module must not write any files.) |
c_HistogramManager | This module is used to manage histograms accumulated by other modules. |
c_InternalSerializer | This module is an internal serializer/deserializer for parallel processing. |
c_TerminateInAllProcesses | When using parallel processing, call this module's terminate() function in all processes(). This will also ensure that there is exactly one process (single-core if no parallel modules found) or at least one input, one main and one output process. |
c_DontCollectStatistics | No statistics is collected for this module. |
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private |
Adds noise to the signal.
y | a pointer to the signal to noisify |
_rms | the rms of the high-frequency noise to add |
_offset | the offset to apply to the signal (e.g. to simulate low-frew noise) |
Definition at line 443 of file CsIDigitizerModule.cc.
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overridevirtual |
To do before each runs.
NOOP.
Reimplemented from Module.
Definition at line 100 of file CsIDigitizerModule.cc.
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overridevirtualinherited |
Create an independent copy of this module.
Note that parameters are shared, so changing them on a cloned module will also affect the original module.
Implements PathElement.
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inlineprotectedvirtualinherited |
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inlineprotectedvirtualinherited |
Wrappers to make the methods without "def_" prefix callable from Python.
Overridden in PyModule. Wrapper method for the virtual function initialize() that has the implementation to be used in a call from Python.
Reimplemented in PyModule.
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private |
Realizes the charge integration of the input signal.
_u | The input signal in Volts |
_NsamBL | Number of samples to conduct the baseline measurement (8,32,128) |
BSL | A pointer to the value of the baseline (in LSB) |
Q | A pointer to the value holding the total charge (in LSB.sample) |
t | A pointer to the value holding the trigger time |
_Waveform | A pointer to the vector holding all waveform data points |
_DPPCIBits | A pointer to the vector holding the bits of the DPP-CI status. Order [MSB-LSB] is [stop,holdoff,gate,trigger] |
_Treshold | Threshold above which generate a trigger (in LSB) |
_TriggerHoldoff | Width of signal integration (in ns) |
_GateWidth | Width of signal integration (in ns) |
_GateOffset | Width of signal integration (in ns) |
_recordTraces | Record traces |
< 1 / N_samples used for baseline averaging for most of the signal
< 1 / N_samples used for baseline averaging (at beginning of signal)
Definition at line 212 of file CsIDigitizerModule.cc.
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Digitizes the signal the signal.
param _y: The input signal in Volts param _LSB: The value of a LSB in volts (=resolution)
return a std<vector> containing the signal in LSB
Definition at line 346 of file CsIDigitizerModule.cc.
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overridevirtual |
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inherited |
If at least one condition was set, it is evaluated and true returned if at least one condition returns true.
If no condition or result value was defined, the method returns false. Otherwise, the condition is evaluated and true returned, if at least one condition returns true. To speed up the evaluation, the condition strings were already parsed in the method if_value().
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overridevirtual |
Each event This is where the actual digitization is done, and the hits are written to the DataStore.
< Number of Crystal hits
< Index of the Cell
< Energy deposited in the current hit
< Distance between the hit and the PIN-diode end of the crystal (cm).
< Time when photons from the hit reach the PIN-diode (in ns).
Reimplemented from Module.
Definition at line 105 of file CsIDigitizerModule.cc.
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private |
This returns the RHS of first order differential equation.
param fi: index at which we should evaluate the function. Do linear interpolation of the input in case fi isn't an integer param u_i: input at index i param u_j: input at index j=i+1 param y : output function param invtau: 1 / (time constant)
Definition at line 522 of file CsIDigitizerModule.cc.
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Calculates the time response of a first order system (such as crystal, PMT, etc)
_gain | Overall gain applied to the output |
_u | The input to the system |
_y0 | Initial value of the output |
_dt | Integration step (in ns) |
_tSlow | Time constant of the system |
_delay | Time delay of the system (in ns) |
Definition at line 469 of file CsIDigitizerModule.cc.
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private |
Generates the template for a signal (obsolete)
param _n: number of time samples in the signal to create param _i0: index of the first input param _t1: Fast time constant (in ns) param _t2: Slow time constant (in ns) param _rFastTot: Ratio of the fast light to the total light
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Generates a time signal for a mean energy deposit The energy deposit is modelled at a Gaussian whose parameters are given as inputs.
_energy | TO BE COMPLETED |
_timeAvg | TO BE COMPLETED |
_timeRMS | TO BE COMPLETED |
iChannel | TO BE COMPLETED |
_save | TO BE COMPLETED |
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Generates a time signal for a set of hits.
The hits correspond to all CsiSimHits of a single event, each are recorded at specific times so the energies and times vectors are given as inputs.
_output | TO BE COMPLETED |
_energies | TO BE COMPLETED |
_times | TO BE COMPLETED |
_iChannel | TO BE COMPLETED |
_dt | TO BE COMPLETED |
_nsam | TO BE COMPLETED |
_save | TO BE COMPLETED |
Definition at line 359 of file CsIDigitizerModule.cc.
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inherited |
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inherited |
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inlinevirtualinherited |
Return a list of output filenames for this modules.
This will be called when basf2 is run with "--dry-run" if the module has set either the c_Input or c_Output properties.
If the parameter outputFiles
is false (for modules with c_Input) the list of input filenames should be returned (if any). If outputFiles
is true (for modules with c_Output) the list of output files should be returned (if any).
If a module has sat both properties this member is called twice, once for each property.
The module should return the actual list of requested input or produced output filenames (including handling of input/output overrides) so that the grid system can handle input/output files correctly.
This function should return the same value when called multiple times. This is especially important when taking the input/output overrides from Environment as they get consumed when obtained so the finalized list of output files should be stored for subsequent calls.
Reimplemented in RootOutputModule, StorageRootOutputModule, and RootInputModule.
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inlineinherited |
Returns the name of the module.
This can be changed via e.g. set_name() in the steering file to give more useful names if there is more than one module of the same type.
For identifying the type of a module, using getType() (or type() in Python) is recommended.
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inherited |
Returns a python list of all parameters.
Each item in the list consists of the name of the parameter, a string describing its type, a python list of all default values and the description of the parameter.
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inlineinherited |
Return the return value set by this module.
This value is only meaningful if hasReturnValue() is true
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inherited |
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inherited |
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inherited |
A simplified version to add a condition to the module.
Please note that successive calls of this function will add more than one condition to the module. If more than one condition results in true, only the last of them will be used.
Please be careful: Avoid creating cyclic paths, e.g. by linking a condition to a path which is processed before the path where this module is located in.
It is equivalent to the if_value() method, using the expression "<1". This method is meant to be used together with the setReturnValue(bool value) method.
path | Shared pointer to the Path which will be executed if the return value is false. |
afterConditionPath | What to do after executing 'path'. |
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inherited |
A simplified version to set the condition of the module.
Please note that successive calls of this function will add more than one condition to the module. If more than one condition results in true, only the last of them will be used.
Please be careful: Avoid creating cyclic paths, e.g. by linking a condition to a path which is processed before the path where this module is located in.
It is equivalent to the if_value() method, using the expression ">=1". This method is meant to be used together with the setReturnValue(bool value) method.
path | Shared pointer to the Path which will be executed if the return value is true. |
afterConditionPath | What to do after executing 'path'. |
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inherited |
Add a condition to the module.
Please note that successive calls of this function will add more than one condition to the module. If more than one condition results in true, only the last of them will be used.
See https://confluence.desy.de/display/BI/Software+ModCondTut or ModuleCondition for a description of the syntax.
Please be careful: Avoid creating cyclic paths, e.g. by linking a condition to a path which is processed before the path where this module is located in.
expression | The expression of the condition. |
path | Shared pointer to the Path which will be executed if the condition is evaluated to true. |
afterConditionPath | What to do after executing 'path'. |
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protectedinherited |
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inherited |
Configure the printed log information for the given level.
logLevel | The log level (one of LogConfig::ELogLevel) |
logInfo | What kind of info should be printed? ORed combination of LogConfig::ELogInfo flags. |
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inlineinherited |
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privateinherited |
Implements a method for setting boost::python objects.
The method supports the following types: list, dict, int, double, string, bool The conversion of the python object to the C++ type and the final storage of the parameter value is done in the ModuleParam class.
name | The unique name of the parameter. |
pyObj | The object which should be converted and stored as the parameter value. |
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privateinherited |
Implements a method for reading the parameter values from a boost::python dictionary.
The key of the dictionary has to be the name of the parameter and the value has to be of one of the supported parameter types.
dictionary | The python dictionary from which the parameter values are read. |
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inherited |
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protectedinherited |
Sets the return value for this module as bool.
The bool value is saved as an integer with the convention 1 meaning true and 0 meaning false. The value can be used in the steering file to divide the analysis chain into several paths.
value | The value of the return value. |
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protectedinherited |
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protectedinherited |
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overridevirtual |
Final clean up.
CPU clock stops
Reimplemented from Module.
Definition at line 208 of file CsIDigitizerModule.cc.
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private |