#pragma link off all globals;
#pragma link off all classes;
#pragma link off all functions;
-
-#pragma link C++ class AliSegmentID+;
-#pragma link C++ class AliSegmentArray-;
-#pragma link C++ class AliDigits+;
-
-#pragma link C++ class AliH2F+;
-
-#pragma link C++ class AliTPCLoader+;
-
-#pragma link C++ class AliTPCRF1D-;
-#pragma link C++ class AliTPCPRF2D-;
-
-#pragma link C++ class AliDetectorParam+;
-#pragma link C++ class AliTPCParam+;
-#pragma link C++ class AliTPCParamSR-;
-#pragma link C++ class AliTPCParamCR-;
-
-#pragma link C++ class AliTPCdigit+;
-#pragma link C++ class AliSimDigits+;
-#pragma link C++ class AliDigitsArray+;
-#pragma link C++ class AliTPCDigitsArray+;
-#pragma link C++ class AliTPCROC+;
-#pragma link C++ class AliTPCmapper+;
-#pragma link C++ class AliTPCCalROC-;
-#pragma link C++ class AliTPCCalPad+;
-#pragma link C++ class AliTPCCalDet+;
-#pragma link C++ class AliTPCcalibDB+;
-#pragma link C++ class AliTPCLaserTracks+;
-#pragma link C++ class AliTPCSensorTemp+;
-#pragma link C++ class AliTPCSensorTempArray+;
-#pragma link C++ class AliTPCGenDBTemp+;
-#pragma link C++ class AliTPCGenDBConf+;
+// Data Structure for Simulated Data
+#pragma link C++ class AliSegmentID+; // Base class for AliDigts and AliClusters (before also used for TRD)
+#pragma link C++ class AliSegmentArray-; // Keeps all AliDigits (all rows) (before also used for TRD)
+#pragma link C++ class AliDigits+; // Digits per row -> (pad,timebin) (before also used for TRD)
+#pragma link C++ class AliH2F+; // Additional functionality to 2D Histogram (used in Draw padResponse func)
+ // --- remove it, check miminal code needed for drawing
-#pragma link C++ class AliTPCAltroMapping+;
-#pragma link C++ class AliTPCRawStream+;
-#pragma link C++ class AliTPCRawStreamOld+;
-#pragma link C++ class AliTPCCalibPedestal+;
-#pragma link C++ class AliTPCCalibPulser+;
-#pragma link C++ class AliTPCCalibCE+;
-#pragma link C++ class AliTPCPreprocessor+;
-#pragma link C++ class AliTPCCalibViewer+;
-#pragma link C++ class AliTPCCalibViewerGUI+;
-
-#pragma link C++ class AliTPCCalibVdrift+;
-#pragma link C++ class AliTPCTempMap+;
-
-
-#pragma link C++ class AliCorrector+;
-#pragma link C++ class AliTPCExBExact+;
-#pragma link C++ class AliTPCExBFirst+ ;
-#pragma link C++ class AliTPCExB+;
+#pragma link C++ class AliTPCLoader+; // TPC Loader - derived from AliLoader ...
+#pragma link C++ class AliTPCRF1D-; // 1D Response Function (used for Time Response Function)
+#pragma link C++ class AliTPCPRF2D-; // 2D Pad Response Function
+#pragma link C++ class AliDetectorParam+; // Base class for AliTPCParam (before also used for TRD)
+#pragma link C++ class AliTPCParam+; // Parameterize the Geometry, Diffusion, ResponseFunction, Default HV, ...
+ // Base class for AliTPCParamSR
+#pragma link C++ class AliTPCParamSR-; // SR = Straight Rows
+ // --- In principle only 1 class of (AliDetectorParam, AliTPCParam,
+ // AliTPCParamSR) is needed - can be merged, but breaks OCDB
+
+#pragma link C++ class AliSimDigits+; // Derived from AliDigits - MC track labels in addition
+ // --- Maybe combine AliDigits and AliSimDigits to new AliTPCdigits
+#pragma link C++ class AliDigitsArray+; // Derived from AliSegmentArray - Adds only AliDetecorParam
+ // -> Keeps AliDigits (all rows)
+ // --- Is this ptr still nedded? use singleton
+#pragma link C++ class AliTPCDigitsArray+; // --- merge with AliDigitsArray -> new name AliTPCDigitsArray
+
+#pragma link C++ class AliTPCROC+; // Geometry for 1 ROC (ReadOutChamber) - hardcoded
+ // --- (possible) duplication of AliTPCParam
+#pragma link C++ class AliTPCmapper+; // Hardware address mapping
+ // --- investigate if it can be merged with AliTPCROC and AliTPCParam
+#pragma link C++ class AliTPCCalROC-; // Calibration for 1 ROC - contains 1 entry per pad in a ROC
+#pragma link C++ class AliTPCCalPad+; // Calibration for 1 TPC - contains AliTPCCalROC -> all pads
+#pragma link C++ class AliTPCcalibDB+; // Main class to access OCDB and derived info - caches those
+#pragma link C++ class AliTPCcalibDButil+; // Helper methods for AliTPCcalibDB
+#pragma link C++ class AliTPCSensorTemp+; // Temperature info from DCS of 1 sensor- Derived from AliDCSSensor
+#pragma link C++ class AliTPCSensorTempArray+; // Array of AliTPCSensorTemp sensors
+
+#pragma link C++ class AliTPCAltroMapping+; // Maps Altro and physical HW address - used by AliTPCmapper
+#pragma link C++ class AliTPCRawStreamV3+; // TPC interface to Altro RAW decoder - using RCU format 3
+
+// Calibration classes using RAW data (used in DA and HLT)
+#pragma link C++ class AliTPCCalibRawBase+; // Base class for the next 4 classes
+#pragma link C++ class AliTPCCalibPedestal+; // Calib : Calculate pedestal and noise from BlackEvents
+ // pedestal value are wrong by 0.5 ADC counts
+ // --- To be checked with Christian and made consistent
+#pragma link C++ class AliTPCCalibPulser+; // Calib : Analysis of Pulser events (timing, amplitude
+ // and dead channel detection)
+#pragma link C++ class AliTPCCalibCE+; // Calib : Drift velocity from CentralElectrode
+ // + new method using laser tracks - not used so far in reco
+#pragma link C++ class AliTPCCalibRaw+; // Monitors/analyzes Altro header info (eg Altro phase)
+
+#pragma link C++ class AliTPCPreprocessor+; // The Preprocessor
+#pragma link C++ class AliTPCPreprocessorOnline+; // Combines calibration info on pad level from
+ // different sources, creates tree
+ // --- rename with meaningfull name"AliTPCCalibTreeCreator"
+ // check overlap with calibviewer, move MakeTree here
+#pragma link C++ class AliTPCCalibViewer+; // Uses the trees from above -- move to Util
+#pragma link C++ class AliTPCCalibViewerGUI+; // GUI for AliTPCCalibViewer -- move to Util
+#pragma link C++ class AliTPCCalibViewerGUItime+; // Timing trend for OCDB entries
+ // --- rename like "CalibGUITimeDependent" -- move to Util
+#pragma link C++ class AliTPCCalibViewerGUItimeAddAliasFrame+; // Helper class for above -- move to util
+#pragma link C++ class AliTPCConfigDA+; // Config Parser for DA configuration (= file in DAQ DB)
+#pragma link C++ class AliTPCConfigParser+; // same as above
+ // --- Jens to check the differences - one might obsolete
+
+#pragma link C++ class AliTPCCalibVdrift+; // Describes v_D(E,B,T,p) used in CalibDB
+#pragma link C++ class AliTPCTempMap+; // Calculate temperature map and the gradient of the temperature
+
+#pragma link C++ class AliTPCExB+; // Base class of AliTPCExBExact, AliTPCExBFirst
+#pragma link C++ class AliTPCExBFirst+ ; // Used only in MC - in CalibDB
+#pragma link C++ class AliTPCExBExact+; // Benchmark for EXBFirst, to confirm its output
+ // --- after moving to RAW OCDB -> move all 3 to attic
+
+#pragma link C++ class AliTransform+; // Base class for AliTPCTransform
+ // --- combine with AliTPCTransform
+#pragma link C++ class AliTPCTransform+; // Full transformation of the space points
+
+#pragma link C++ class AliTPCdataQA-; // Used in DA, DQM, QA
+#pragma link C++ class AliTPCQAChecker+; // Offline QA framework
+
+#pragma link C++ class AliTPCPointCorrection+; // remove calling code form Transfrom : do quadrant alignment
+ // --- move to attic
+#pragma link C++ class AliTPCLaserTrack+; // Stores mirror positions and track angles of the Laser
+
+#pragma link C++ class AliXRDPROOFtoolkit+; // Toolkit for file tree based checks
+
+#pragma link C++ class AliTPCCorrection+; // Base class for space point distortions
+#pragma link C++ class AliTPCInverseCorrection+; // Inverse of AliTPCCorrection
+#pragma link C++ class AliTPCComposedCorrection+; // List of AliTPCCorrection - is itself a AliTPCCorrection
+#pragma link C++ class AliTPCCorrectionDrift+; // Parameterization of v_D
+
+// different space point corrections - implementations of AliTPCCorrection
+#pragma link C++ class AliTPCExBBShape+; // ExB due to B field inhomogenity
+#pragma link C++ class AliTPCExBTwist+; // ExB due to misalignment of TPC in respect of B field axis
+#pragma link C++ class AliTPCGGVoltError+; // ExB due to misalignment/bad voltage matching of Gating Grid
+#pragma link C++ class AliTPCFCVoltError3D+; // ExB due to misalignment of components of the Field Cage
+ // resitor rods, FC strip clamps
+#pragma link C++ class AliTPCROCVoltError3D+; // ExB due to ROC misalignment
+#pragma link C++ class AliTPCBoundaryVoltError+; // ExB due to voltage errors on main boundaries of the TPC
+#pragma link C++ class AliTPCCalibGlobalMisalignment+; // Alignment expressed in terms of AliTPCCorrection
+ // + OROC qudarant (OROC has 4 separate pad planes) alignment
+#pragma link C++ class AliTPCSpaceCharge+; // Distortions due to space charge in the TPC - rotational symetric
+#pragma link C++ class AliTPCSpaceCharge3D+; // Distortions due to space charge in the TPC - 3D calculation
+#pragma link C++ class AliTPCCorrectionLookupTable+; // Lookup table created from distortions
+#pragma link C++ class AliTPCExBEffective+; // Cover ExB effect of non-explained physical model - not used
+ // --- still used in CalibMacros --- move to attic if removed there
+#pragma link C++ class AliTPCExBEffectiveSector+; // sectorwise above
+ // --- still used in CalibMacros --- move to attic if removed there
#endif
-