MuonValR4 Namespace Reference

Lightweight algorithm to read xAOD MDT sim hits and (fast-digitised) drift circles from SG and fill a validation NTuple with identifier and drift circle info. More...

Classes
class	IPatternVisualizationTool
	Helper tool to visualize a pattern recogntion incident or a certain stage of the segment fit. More...
class	MdtCalibDbAlgTest
class	MdtDriftCircleVariables
class	MdtTwinDriftCircleVariables
class	MmClusterVariables
class	MuonHitTesterAlg
class	MuonHoughTransformTester
class	MuonRecoChainTester
class	PatternVisualizationTool
class	RpcMeasurementVariables
class	SimHitTester
class	SpacePointTesterModule
class	TesterModuleBase
class	TgcStripVariables

Typedefs
using	TruthHitCol = std::unordered_set< const xAOD::MuonSimHit * >
using	TruthSegmentSet = PatternVisualizationTool::TruthSegmentSet

Functions
unsigned int	countMatched (const TruthHitCol &truthHits, const TruthHitCol &recoHits)
std::unique_ptr< TEllipse >	drawDriftCircle (const Amg::Vector3D &center, const double radius, const int color=kViolet, const int fillStyle=hollowFilling)
	Create a TEllipse for drawing a drift circle. More...
std::unique_ptr< TBox >	drawBox (const Amg::Vector3D &boxCenter, const double boxWidth, const double boxHeight, const int color=kGreen+2, const int fillStyle=hollowFilling, const int view=objViewEta)
	Creates a box for drawing, e.g strip measurements. More...
std::unique_ptr< TLine >	drawLine (const MuonR4::SegmentFit::Parameters &pars, const double lowEnd, const double highEnd, const int color=kRed+1, const int lineStyle=kDashed, const int view=objViewEta)
std::unique_ptr< TLatex >	drawLabel (const std::string &text, const double xPos, const double yPos, const unsigned int fontSize=18)
	Create a TLatex label,. More...

Variables
constexpr int	hollowFilling = 0
	Filling codes for hollow / fullFilling / hatched filling. More...
constexpr int	fullFilling = 1001
constexpr int	hatchedFilling = 3344
constexpr int	objViewEta = MuonR4::SegmentFit::toInt(MuonR4::SegmentFit::AxisDefs::eta)
	ObjectView. More...
constexpr int	objViewPhi = MuonR4::SegmentFit::toInt(MuonR4::SegmentFit::AxisDefs::phi)

Detailed Description

Lightweight algorithm to read xAOD MDT sim hits and (fast-digitised) drift circles from SG and fill a validation NTuple with identifier and drift circle info.

Module to dump the basic properties of the TgcStrip collection.

Module to dump the basic properties of the RpcMeasurement collection.

Module to dump the basic properties of the MmCluster collection.

Module to dump the basic properties of the MdtTwinDriftCircle collection.

Module to dump the basic properties of the MdtDriftCircle collection.

Typedef Documentation

TruthHitCol

using MuonValR4::TruthHitCol = typedef std::unordered_set<const xAOD::MuonSimHit*>

Definition at line 21 of file MuonHoughTransformTester.cxx.

TruthSegmentSet

using MuonValR4::TruthSegmentSet = typedef PatternVisualizationTool::TruthSegmentSet

Definition at line 56 of file PatternVisualizationTool.cxx.

Function Documentation

countMatched()

unsigned int MuonValR4::countMatched	(	const TruthHitCol &	truthHits,
		const TruthHitCol &	recoHits
	)

Definition at line 22 of file MuonHoughTransformTester.cxx.

                                                           {
        unsigned int matched{0};
        for (const xAOD::MuonSimHit* reco : recoHits) {
            matched += truthHits.count(reco);
        }
        return matched;
    }

drawBox()

std::unique_ptr< TBox > MuonValR4::drawBox	(	const Amg::Vector3D &	boxCenter,
		const double	boxWidth,
		const double	boxHeight,
		const int	color = kGreen +2,
		const int	fillStyle = hollowFilling,
		const int	view = objViewEta
	)

Creates a box for drawing, e.g strip measurements.

Parameters

boxCenter	Center of the box to be placed expressed in chamber frame coordinates
boxWidth	Width of the drawn box
boxHeight	Height of the drawn box
color	Color of the surrounding line & filling
fillStyle	Box fill style
view	Is the box placed in the y-z or in the x-z plane

Definition at line 31 of file VisualizationHelpers.cxx.

                                                   {
        auto box = std::make_unique<TBox>(boxCenter[view] - 0.5*boxWidth, boxCenter.z() - 0.5*boxHeight,
                                          boxCenter[view] + 0.5*boxWidth, boxCenter.z() + 0.5*boxHeight);
        box->SetFillColor(color);
        box->SetLineColor(color);
        box->SetFillStyle(fillStyle);
        box->SetFillColorAlpha(color, 0.8);
        return box;
    }

drawDriftCircle()

std::unique_ptr< TEllipse > MuonValR4::drawDriftCircle	(	const Amg::Vector3D &	center,
		const double	radius,
		const int	color = kViolet,
		const int	fillStyle = hollowFilling
	)

Create a TEllipse for drawing a drift circle.

Parameters

center	Position of the drift cirle expressed in the chambers frame y-coordinate corresponds to the tube layer z-coordinate corresponds to the tube in the layer
radius	Radius of the drift circle to draw
color	Color of the circle to draw
fillStyle	Style to pick the filling of the circle

Definition at line 11 of file VisualizationHelpers.cxx.

                                                                   {
        auto ellipse = std::make_unique<TEllipse>(center.y(), center.z(), radius);
        ellipse->SetFillColor(color);
        ellipse->SetLineColor(color);
        ellipse->SetFillStyle(fillStyle);
        ellipse->SetFillColorAlpha(color, 0.8);
        return ellipse;
    }

drawLabel()

std::unique_ptr< TLatex > MuonValR4::drawLabel	(	const std::string &	text,
		const double	xPos,
		const double	yPos,
		const unsigned int	fontSize = 18
	)

Create a TLatex label,.

Parameters

text	Label text
xPos	x-position of the label on the Canvas
yPos	y-position of the label on the Canvas
fontSize	Size of the label font

Definition at line 22 of file VisualizationHelpers.cxx.

                                                                   {
        auto tl = std::make_unique<TLatex>(xPos, yPos, text.c_str());
        tl->SetNDC();
        tl->SetTextFont(53); 
        tl->SetTextSize(fontSize); 
        return tl;
    }

drawLine()

std::unique_ptr< TLine > MuonValR4::drawLine	(	const MuonR4::SegmentFit::Parameters &	pars,
		const double	lowEnd,
		const double	highEnd,
		const int	color = kRed +1,
		const int	lineStyle = kDashed,
		const int	view = objViewEta
	)

Definition at line 43 of file VisualizationHelpers.cxx.

                                                    {
        const auto [pos, dir] = makeLine(pars);
        const double x1 = (pos + Amg::intersect<3>(pos,dir,Amg::Vector3D::UnitZ(), lowEnd).value_or(0.)* dir)[view];
        const double x2 = (pos + Amg::intersect<3>(pos,dir,Amg::Vector3D::UnitZ(), highEnd).value_or(0.)* dir)[view];
        auto seedLine = std::make_unique<TLine>(x1, lowEnd, x2, highEnd);
        seedLine->SetLineColor(color);
        seedLine->SetLineWidth(2);
        seedLine->SetLineStyle(lineStyle);
        return seedLine;
    }

Variable Documentation

fullFilling

constexpr int MuonValR4::fullFilling = 1001

constexpr

Definition at line 20 of file VisualizationHelpers.h.

hatchedFilling

constexpr int MuonValR4::hatchedFilling = 3344

constexpr

Definition at line 21 of file VisualizationHelpers.h.

hollowFilling

constexpr int MuonValR4::hollowFilling = 0

constexpr

Filling codes for hollow / fullFilling / hatched filling.

Definition at line 19 of file VisualizationHelpers.h.

objViewEta

constexpr int MuonValR4::objViewEta = MuonR4::SegmentFit::toInt(MuonR4::SegmentFit::AxisDefs::eta)

constexpr

ObjectView.

Definition at line 24 of file VisualizationHelpers.h.

objViewPhi

constexpr int MuonValR4::objViewPhi = MuonR4::SegmentFit::toInt(MuonR4::SegmentFit::AxisDefs::phi)

constexpr

Definition at line 25 of file VisualizationHelpers.h.