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Hold on to -dependent resolution. This class acts as a function object and returns Vector_Resolution as a function of
. It does not assume symmetry between
and
. The interpretation of
as physics
or detector
is left to users's implementation.
More...
#include <EtaDepResolution.h>
Public Member Functions | |
const bool | CheckEta (double eta) const |
Check is an input ![]() ![]() | |
bool | CheckNoOverlap (const std::vector< EtaDepResElement > &v) |
Check for non-overlapping ![]() ![]() | |
EtaDepResolution () | |
Default constructor, instantiate an EtaDepResolution object with empty list of ![]() | |
EtaDepResolution (const std::string &default_file) | |
Instantiate an EtaDepResolution object with a filename which contains information about ![]() | |
const double | EtaMax () const |
Return the upper limit of the valid ![]() | |
const double | EtaMin () const |
Return the lower limit of the valid ![]() | |
EtaDepResElement | GetEtaDepResElement (double &eta) const |
Return the corresponding ![]() ![]() | |
const std::vector < EtaDepResElement > | GetEtaDepResElement () const |
Access the internal list of ![]() | |
Vector_Resolution | GetResolution (double &eta) const |
Return the corresponding resolution for a value of ![]() | |
Vector_Resolution | operator() (double &eta) |
Allow users to call this instance as a function to access the corresponding resolution for an input value of ![]() | |
std::vector< EtaDepResElement > ::size_type | Read (const std::string &default_file) |
Read the ![]() | |
std::vector< EtaDepResElement > ::size_type | Read (const Defaults_Text &defs) |
Read the ![]() | |
void | sort () |
~EtaDepResolution () | |
Private Member Functions | |
std::vector< EtaDepResElement > ::const_iterator | FindResolution (double &eta) const |
Internal method to return the corresponding ![]() ![]() | |
Private Attributes | |
std::vector< EtaDepResElement > | _EtaDepResElement |
Hold on to -dependent resolution. This class acts as a function object and returns Vector_Resolution as a function of
. It does not assume symmetry between
and
. The interpretation of
as physics
or detector
is left to users's implementation.
etadep_etaminX = etamin
etadep_etamaxX = etamax
etadep_vecresX = vecres
where:
X is an integer starting from 0 (0, 1, 2, 3, ...). Users can write as many resolutions as long as each of them has different integer, and complete information regarding range an resolution.
etamin is a floating-point number, the lower limit of the valid range.
etamax is a floating-point number, the upper limit of the valid range.
vecres is a string-encoded Vector_Resolution, see the documentation for Vector_Resolution class for details.
The constructor will read the ASCII text file and read all resolutions in the file. Then it will instantiate the EtaDepResolution and sort the internal list of EtaDepResElement.
Definition at line 88 of file EtaDepResolution.h.
hitfit::EtaDepResolution::EtaDepResolution | ( | ) |
Default constructor, instantiate an EtaDepResolution object with empty list of -dependent resolution elements.
Definition at line 56 of file EtaDepResolution.cc.
hitfit::EtaDepResolution::EtaDepResolution | ( | const std::string & | default_file | ) |
Instantiate an EtaDepResolution object with a filename which contains information about -dependent resolution.
default_file | The input ASCII text file. |
Definition at line 61 of file EtaDepResolution.cc.
References Read().
hitfit::EtaDepResolution::~EtaDepResolution | ( | ) |
const bool hitfit::EtaDepResolution::CheckEta | ( | double | eta | ) | const |
Check is an input value is within the valid
-range of this instance.
eta | The ![]() |
Definition at line 165 of file EtaDepResolution.cc.
References _EtaDepResElement, and FindResolution().
bool hitfit::EtaDepResolution::CheckNoOverlap | ( | const std::vector< EtaDepResElement > & | v | ) |
Check for non-overlapping -range between
-dependent resolution elements in a list.
v | The list of ![]() |
Definition at line 127 of file EtaDepResolution.cc.
Referenced by Read().
const double hitfit::EtaDepResolution::EtaMax | ( | ) | const |
Return the upper limit of the valid -range.
Definition at line 155 of file EtaDepResolution.cc.
References _EtaDepResElement.
const double hitfit::EtaDepResolution::EtaMin | ( | ) | const |
Return the lower limit of the valid -range.
Definition at line 145 of file EtaDepResolution.cc.
References _EtaDepResElement.
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private |
Internal method to return the corresponding -dependent resolution element for a given
value.
eta | The value of ![]() |
Definition at line 34 of file EtaDepResolution.cc.
References _EtaDepResElement.
Referenced by CheckEta(), GetEtaDepResElement(), and GetResolution().
EtaDepResElement hitfit::EtaDepResolution::GetEtaDepResElement | ( | double & | eta | ) | const |
Return the corresponding -dependent resolution element (of type EtaDepResElement)for a value of
.
eta | The ![]() |
Definition at line 195 of file EtaDepResolution.cc.
References FindResolution().
const std::vector< EtaDepResElement > hitfit::EtaDepResolution::GetEtaDepResElement | ( | ) | const |
Access the internal list of -dependent resolution elements.
Definition at line 202 of file EtaDepResolution.cc.
References _EtaDepResElement.
Vector_Resolution hitfit::EtaDepResolution::GetResolution | ( | double & | eta | ) | const |
Return the corresponding resolution for a value of .
eta | The ![]() |
Definition at line 179 of file EtaDepResolution.cc.
References _EtaDepResElement, FindResolution(), and python.rootplot.argparse::message.
Referenced by operator()().
Vector_Resolution hitfit::EtaDepResolution::operator() | ( | double & | eta | ) |
Allow users to call this instance as a function to access the corresponding resolution for an input value of .
eta | The ![]() |
Definition at line 172 of file EtaDepResolution.cc.
References GetResolution().
std::vector< EtaDepResElement >::size_type hitfit::EtaDepResolution::Read | ( | const std::string & | default_file | ) |
Read the -dependent resolution information from an ASCII text file.
default_file | The ASCII text file to read. |
Definition at line 73 of file EtaDepResolution.cc.
References _EtaDepResElement.
Referenced by EtaDepResolution().
std::vector< EtaDepResElement >::size_type hitfit::EtaDepResolution::Read | ( | const Defaults_Text & | defs | ) |
Read the -dependent resolution information from a Defaults_Text object.
defs | The Defaults_Text object to read. |
Definition at line 82 of file EtaDepResolution.cc.
References _EtaDepResElement, CheckNoOverlap(), hitfit::Defaults_Text::exists(), hitfit::Defaults_Text::get_float(), hitfit::Defaults_Text::get_string(), i, and sort().
void hitfit::EtaDepResolution::sort | ( | ) |
Sort the internal list of -dependent resolution elements.
Definition at line 50 of file EtaDepResolution.cc.
References _EtaDepResElement.
Referenced by Read().
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private |
List of -dependent resolution elements.
Definition at line 95 of file EtaDepResolution.h.
Referenced by CheckEta(), EtaMax(), EtaMin(), FindResolution(), GetEtaDepResElement(), GetResolution(), Read(), and sort().