Jpp
18.2.1
the software that should make you happy
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Regressor function object for JLine3Z fit using JGandalf minimiser. More...
#include <JLine3ZRegressor.hh>
Public Member Functions | |
JRegressor () | |
Default constructor. More... | |
JRegressor (const std::string &fileDescriptor, const double TTS, const int numberOfPoints=25, const double epsilon=1.0e-10) | |
Constructor. More... | |
JRegressor (const JRegressorStorage< JLine3Z, JGandalf > &storage) | |
Constructor. More... | |
template<class JHit_t > | |
result_type | operator() (const JLine3Z &track, const JHit_t &hit) const |
Fit function. More... | |
result_type | operator() (const JLine3Z &track, const JPMTW0 &pmt) const |
Fit function. More... | |
JPDF_t::result_type | getH0 (const double R_Hz, const double t1) const |
Get background hypothesis value for time differentiated PDF. More... | |
JPDF_t::result_type | getH1 (const double E, const double R, const double theta, const double phi, const double t1) const |
Get signal hypothesis value for time differentiated PDF. More... | |
JNPE_t::result_type | getH0 (const double R_Hz) const |
Get background hypothesis value for time integrated PDF. More... | |
JNPE_t::result_type | getH1 (const double E, const double R, const double theta, const double phi) const |
Get signal hypothesis value for time integrated PDF. More... | |
double | getRmax () const |
Get maximal road width of PDF. More... | |
result_type | operator() (const JLine3Z &value, T __begin, T __end) |
Global fit. More... | |
result_type | operator() (const JFunction_t &fit, T __begin, T __end, Args...args) |
Multi-dimensional fit of multiple data sets. More... | |
const JPDFs_t & | getPDF () const |
Get PDFs. More... | |
const JNPEs_t & | getNPE () const |
Get NPEs. More... | |
void | transform (const transformer_type &transformer) |
Transform PDFs and NPEs. More... | |
void | setRmax (const double Rmax) |
Set maximal road width of PDF. More... | |
Public Attributes | |
const JPDFs_t & | |
PDF. More... | |
const JNPEs_t & | npe |
PDF. More... | |
double | E_GeV = 0.0 |
Energy of muon at vertex [GeV]. More... | |
JLANG::JSharedPointer < JMEstimator > | estimator = new JMEstimatorNormal() |
M-Estimator function. More... | |
std::vector< parameter_type > | parameters |
fit parameters More... | |
int | numberOfIterations |
number of iterations More... | |
double | lambda |
control parameter More... | |
JLine3Z | value |
value More... | |
JLine3Z | error |
error More... | |
JMATH::JMatrixNS | V |
Hesse matrix. More... | |
result_type | result |
Static Public Attributes | |
static JTimeRange | T_ns |
Time window with respect to Cherenkov hypothesis [ns]. More... | |
static double | Vmax_npe = std::numeric_limits<double>::max() |
Maximal integral of PDF [npe]. More... | |
static double | Rmin_m = 0.1 |
Minimal distance of [m]. More... | |
static int | MAXIMUM_ITERATIONS |
maximal number of iterations More... | |
static double | EPSILON |
maximal distance to minimum More... | |
static double | LAMBDA_MIN |
minimal value control parameter More... | |
static double | LAMBDA_MAX |
maximal value control parameter More... | |
static double | LAMBDA_UP |
multiplication factor control parameter More... | |
static double | LAMBDA_DOWN |
multiplication factor control parameter More... | |
static double | PIVOT |
minimal value diagonal element of Hesse matrix More... | |
static int | debug = 0 |
debug level (default is off). More... | |
static const int | NUMBER_OF_PDFS = 6 |
Number of PDFs. More... | |
static const JPDFType_t | pdf_t [NUMBER_OF_PDFS] |
PDF types. More... | |
Regressor function object for JLine3Z fit using JGandalf minimiser.
Definition at line 103 of file JLine3ZRegressor.hh.
typedef JRegressorStorage<JLine3Z, JGandalf> JFIT::JRegressor< JLine3Z, JGandalf >::JRegressorStorage_t |
Definition at line 109 of file JLine3ZRegressor.hh.
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inherited |
Definition at line 80 of file JRegressor.hh.
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inherited |
Definition at line 81 of file JRegressor.hh.
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inherited |
Definition at line 82 of file JRegressor.hh.
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inherited |
Data type of fit parameter.
Definition at line 64 of file JGandalf.hh.
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inherited |
Definition at line 57 of file JRegressorHelper.hh.
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inherited |
Definition at line 60 of file JRegressorHelper.hh.
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inherited |
time dependent PDF
Definition at line 61 of file JRegressorHelper.hh.
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inherited |
Definition at line 65 of file JRegressorHelper.hh.
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inherited |
time integrated PDF
Definition at line 66 of file JRegressorHelper.hh.
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inherited |
Definition at line 68 of file JRegressorHelper.hh.
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PDFs.
Definition at line 72 of file JRegressorHelper.hh.
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inherited |
NPEs.
Definition at line 73 of file JRegressorHelper.hh.
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inline |
Default constructor.
Definition at line 114 of file JLine3ZRegressor.hh.
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inline |
Constructor.
The PDF file descriptor should contain the wild card character JPHYSICS::WILD_CARD which will be replaced by the corresponding PDF types listed in JRegressor<JLine3Z, JGandalf>::pdf_t.
The TTS
corresponds to the additional time smearing applied to the PDFs.
fileDescriptor | PDF file descriptor |
TTS | TTS [ns] |
numberOfPoints | number of points for Gauss-Hermite integration of TTS |
epsilon | precision for Gauss-Hermite integration of TTS |
Definition at line 134 of file JLine3ZRegressor.hh.
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inline |
Constructor.
storage | PDF storage |
Definition at line 149 of file JLine3ZRegressor.hh.
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inline |
Fit function.
This method is used to determine the chi2 and gradient of given hit with respect to trajectory of muon.
The template argument JHit_t
refers to a data structure which should have the following member methods:
track | track |
hit | hit |
Definition at line 173 of file JLine3ZRegressor.hh.
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inline |
Fit function.
This method is used to determine the chi2 and gradient of given PMT with respect to trajectory of muon.
track | track |
pmt | pmt |
Definition at line 235 of file JLine3ZRegressor.hh.
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inline |
Get background hypothesis value for time differentiated PDF.
R_Hz | rate [Hz] |
t1 | time [ns] |
Definition at line 295 of file JLine3ZRegressor.hh.
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inline |
Get signal hypothesis value for time differentiated PDF.
E | muon energy at minimum distance of approach [GeV] |
R | minimum distance of approach [m] |
theta | PMT zenith angle [rad] |
phi | PMT azimuth angle [rad] |
t1 | arrival time relative to Cherenkov hypothesis [ns] |
Definition at line 312 of file JLine3ZRegressor.hh.
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inline |
Get background hypothesis value for time integrated PDF.
R_Hz | rate [Hz] |
Definition at line 362 of file JLine3ZRegressor.hh.
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inline |
Get signal hypothesis value for time integrated PDF.
E | muon energy at minimum distance of approach [GeV] |
R | minimum distance of approach [m] |
theta | PMT zenith angle [rad] |
phi | PMT azimuth angle [rad] |
Definition at line 377 of file JLine3ZRegressor.hh.
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inline |
Get maximal road width of PDF.
Definition at line 425 of file JLine3ZRegressor.hh.
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inlineinherited |
Global fit.
value | start value |
__begin | begin of data set |
__end | end of data set |
Definition at line 94 of file JRegressor.hh.
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inlineinherited |
Multi-dimensional fit of multiple data sets.
The fit function should return the chi2 as well as the partial derivatives for the current value of the model and a given data point.
fit | fit function |
__begin | begin of data |
__end | end of data |
args | optional data |
Definition at line 129 of file JGandalf.hh.
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inlineinherited |
Get PDFs.
Definition at line 172 of file JRegressorHelper.hh.
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inlineinherited |
Get NPEs.
Definition at line 183 of file JRegressorHelper.hh.
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inlineinherited |
Transform PDFs and NPEs.
transformer | transformer |
Definition at line 194 of file JRegressorHelper.hh.
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inlineinherited |
Set maximal road width of PDF.
Rmax | road width [m] |
Definition at line 208 of file JRegressorHelper.hh.
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static |
Time window with respect to Cherenkov hypothesis [ns].
Default values.
Definition at line 439 of file JLine3ZRegressor.hh.
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static |
Maximal integral of PDF [npe].
Definition at line 440 of file JLine3ZRegressor.hh.
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static |
Minimal distance of [m].
Definition at line 441 of file JLine3ZRegressor.hh.
const JPDFs_t& JFIT::JRegressor< JLine3Z, JGandalf >::pdf |
PDF.
Definition at line 443 of file JLine3ZRegressor.hh.
const JNPEs_t& JFIT::JRegressor< JLine3Z, JGandalf >::npe |
PDF.
Definition at line 444 of file JLine3ZRegressor.hh.
double JFIT::JRegressor< JLine3Z, JGandalf >::E_GeV = 0.0 |
Energy of muon at vertex [GeV].
Definition at line 446 of file JLine3ZRegressor.hh.
JLANG::JSharedPointer<JMEstimator> JFIT::JRegressor< JLine3Z, JGandalf >::estimator = new JMEstimatorNormal() |
M-Estimator function.
Definition at line 448 of file JLine3ZRegressor.hh.
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staticinherited |
maximal number of iterations
maximal number of iterations.
Definition at line 292 of file JGandalf.hh.
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staticinherited |
maximal distance to minimum
maximal distance to minimum.
Definition at line 293 of file JGandalf.hh.
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staticinherited |
minimal value control parameter
Definition at line 294 of file JGandalf.hh.
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staticinherited |
maximal value control parameter
Definition at line 295 of file JGandalf.hh.
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staticinherited |
multiplication factor control parameter
Definition at line 296 of file JGandalf.hh.
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staticinherited |
multiplication factor control parameter
Definition at line 297 of file JGandalf.hh.
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staticinherited |
minimal value diagonal element of Hesse matrix
minimal value diagonal element of matrix
Definition at line 298 of file JGandalf.hh.
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inherited |
fit parameters
Definition at line 300 of file JGandalf.hh.
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inherited |
number of iterations
Definition at line 301 of file JGandalf.hh.
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inherited |
control parameter
Definition at line 302 of file JGandalf.hh.
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inherited |
value
Definition at line 303 of file JGandalf.hh.
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inherited |
error
Definition at line 304 of file JGandalf.hh.
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inherited |
Hesse matrix.
Definition at line 305 of file JGandalf.hh.
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inherited |
Definition at line 448 of file JGandalf.hh.
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staticinherited |
debug level (default is off).
Definition at line 45 of file JMessage.hh.
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staticinherited |
Number of PDFs.
Definition at line 70 of file JRegressorHelper.hh.
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staticinherited |