ECCE @ EIC Software
Reference for
ECCE @ EIC
simulation and reconstruction software on GitHub
Home page
Related Pages
Modules
Namespaces
Classes
Files
External Links
File List
File Members
ECCE @ EIC Software
Deprecated List
Modules
Namespaces
Classes
Files
File List
acts
analysis
coresoftware
blob
master
calibrations
generators
offline
database
framework
packages
CaloBase
CaloReco
centrality
ClusterIso
compressor
Half
HelixHough
FitNewton
helix_hough
circlegen
CylindricalHough
FourHitSeedFinder
Kalman
CylinderKalman.cpp
CylinderKalman.h
HelixKalman.cpp
HelixKalman.h
HelixKalmanState.cpp
HelixKalmanState.h
NHitSeedFinder
sPHENIX
test
ThreeHitSeedGrower
VtxTrackFinder
fastvec.h
HelixHough.h
HelixHough_allButKappaRange_sse.cpp
HelixHough_dzdlRange_sse.cpp
HelixHough_findHelices.cpp
HelixHough_findPairs.cpp
HelixHough_init.cpp
HelixHough_kappaRange_sse.cpp
HelixHough_phiRange_sse.cpp
HelixHough_split.cpp
HelixHough_vote_pairs_sse.cpp
HelixHough_vote_sse.cpp
HelixHough_z0Range_sse.cpp
HelixRange.h
HelixResolution.h
SimpleHit3D.cpp
SimpleHit3D.h
SimpleTrack3D.cpp
SimpleTrack3D.h
vector_math_inline.h
vector_math_inline_avx.h
VertexFinder.cpp
VertexFinder.h
VertexFitFunc.cpp
VertexFitFunc.h
Seamstress
intt
jetbackground
KFParticle_sPHENIX
micromegas
mvtx
NodeDump
particleflow
PHField
PHGenFitPkg
PHGeometry
PHTpcTracker
tpc
tpccalib
tpcdaq
trackbase
trackbase_historic
trackreco
trigger
vararray
QA
simulation
Doxygen_Assist
ecce-detectors
fun4all_eicdetectors
geant4
macros
online_distribution
tutorials
doxygen_mainpage.h
File Members
External Links
•
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Groups
Pages
HelixKalman.h
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file HelixKalman.h
1
#ifndef KALMAN_HELIXKALMAN_H
2
#define KALMAN_HELIXKALMAN_H
3
4
#include <Eigen/Core>
5
6
class
HelixKalmanState
;
7
class
SimpleHit3D
;
8
9
10
class
HelixKalman
11
{
12
public
:
13
HelixKalman
(
float
B
);
14
virtual
~HelixKalman
();
15
16
void
addHit
(
SimpleHit3D
& hit,
HelixKalmanState
& state);
17
18
protected
:
19
virtual
void
calculateProjections
(
SimpleHit3D
& hit,
HelixKalmanState
& state, Eigen::Matrix<float,2,5>&
H
, Eigen::Matrix<float,2,1>&
ha
) = 0;
20
virtual
void
calculateMeasurements
(
SimpleHit3D
& hit, Eigen::Matrix<float,2,1>&
m
, Eigen::Matrix<float,2,2>&
G
) = 0;
21
virtual
bool
calculateScatteringVariance
(
HelixKalmanState
& state,
float
& var) = 0;
22
virtual
void
updateIntersection
(
HelixKalmanState
& state,
int
layer
) = 0;
23
virtual
void
subtractProjections
(Eigen::Matrix<float,2,1>& m, Eigen::Matrix<float,2,1>& ha, Eigen::Matrix<float,2,1>& diff);
24
25
void
calculateMSCovariance
(
HelixKalmanState
& state, Eigen::Matrix<float,5,5>&
Q
);
26
void
calculate_dbdt
(Eigen::Matrix<float,3,2>& dbdt_out);
27
void
calculate_dpdb
(Eigen::Vector3f&
p
, Eigen::Matrix<float,3,3>& dpdb);
28
void
calculate_dApdp
(
HelixKalmanState
& state, Eigen::Matrix<float,3,3>& dApdp, Eigen::Vector3f& p,
float
phi
,
float
cosphi,
float
sinphi);
29
void
calculate_dAdAp
(
HelixKalmanState
& state, Eigen::Matrix<float,5,3>& dAdAp,
float
& phi_p,
float
& cosphi_p,
float
& sinphi_p);
30
31
float
Bfield
,
Bfield_inv
;
32
};
33
34
35
#endif
coresoftware
blob
master
offline
packages
HelixHough
helix_hough
Kalman
HelixKalman.h
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:24:35
using
1.8.2 with
ECCE GitHub integration