eventdisplay Directory Reference

Description

Event Display

The Event Display of BmnRoot based on ROOT TEve (OpenGL). It allows:

• checking the simulated detector geometry;
• inspecting the signals in the detectors (objects derived from FairMCPoint or FairHit);
• viewing the simulated particle trajectories (if SetStoreTraj was enabled in the simulation) and the reconstructed tracks;
• displaying the simulated and experimental events offline from files or online from the BM@N Online system (online), also as screenshots for a web page.

The Event Display is started by macro/eventdisplay/eventdisplay.C (see macro/eventdisplay).

Classes

Class	Description
MpdEventManager	Event management and navigation, detector coloring, online mode
MpdEventManagerEditor	GUI editor of the event manager
MpdMCPointDraw, MpdHitPointSetDraw, MpdPointSetDraw	Drawing of MC points and hits as point sets
MpdHitDraw, MpdBoxSetDraw, MpdBoxSet, MpdBoxSetEditor	Drawing of hits as boxes and the box set editor
MpdMCTracks, MpdMCTracksEditor	Drawing of the MC track trajectories (GeoTracks) and their editor
MpdMCStack	Drawing of the MC tracks from the particle stack
MpdWebScreenshots	Saves screenshots of the events for the web page of the online Event Display
MpdXMLNode (MpdXMLFile, MpdXMLAttrib)	Reading of the XML files with the coloring settings of the detectors

Subdirectories

Directory	Description
bmn	BM@N-specific drawing classes: tracks, global tracks, calorimeter towers

Library

Built into the EventDisplay library, only if ROOT has OpenGL support. The ROOT dictionary is defined in EventDisplayLinkDef.h, EventGDisplayLinkDef.h (with Geant3), bmn/EventBLinkDef.h or bmn/EventBGLinkDef.h (BmnRoot without and with Geant3).

Directory dependency graph for eventdisplay:

Directories
	bmn
	Event Display: BM@N classes

Files
	MpdBoxSet.cxx
	MpdBoxSet.h
	MpdBoxSetDraw.cxx
	MpdBoxSetDraw.h
	MpdBoxSetEditor.cxx
	MpdBoxSetEditor.h
	MpdEventManager.cxx
	MpdEventManager.h
	MpdEventManagerEditor.cxx
	MpdEventManagerEditor.h
	MpdHitDraw.cxx
	MpdHitDraw.h
	MpdHitPointSetDraw.cxx
	MpdHitPointSetDraw.h
	MpdMCPointDraw.cxx
	MpdMCPointDraw.h
	MpdMCStack.cxx
	MpdMCStack.h
	MpdMCTracks.cxx
	MpdMCTracks.h
	MpdMCTracksEditor.cxx
	MpdMCTracksEditor.h
	MpdPointSetDraw.cxx
	MpdPointSetDraw.h
	MpdWebScreenshots.cxx
	MpdWebScreenshots.h
	MpdXMLNode.cxx
	MpdXMLNode.h