Here is a list of all namespaces with brief descriptions:

[detail level 123]

▼Nboost
▼Ndetail
Cstatic_cast_tag
Cconst_cast_tag
Cdynamic_cast_tag
Cpolymorphic_cast_tag
Cshared_ptr_traits
Cshared_ptr_traits< void >
Cshared_ptr_traits< void const >
Cshared_ptr_traits< void volatile >
Cshared_ptr_traits< void const volatile >
Csp_enable_if_auto_ptr
Csp_enable_if_auto_ptr< std::auto_ptr< T >, R >
Carray
Carray< T, 0 >
Cshared_ptr
Cweak_ptr
Cenable_shared_from_this
Cenable_shared_from_this2
Chash
Nclasses
NfindNode
NFun4AllReturnCodes
NFun4AllUtils
Nfunctions
Nheaders
NHepMC
NNMRUtil
▼NPHG4CellDefs
NEtaPhiBinning
NEtaXsizeBinning
NMapsBinning
NScintillatorSlatBinning
NSizeBinning
NSpacalBinning
NTPCBinning
NPHG4CylinderCellDefs
NPHG4HitDefs
NPHG4StepStatusDecode
NPHG4TPCColorDefs
NPHG4TrackStatusDecode
NPHG4TrackUserInfo
Nphooldefs
NPythia8
▼NSQGenFit
CGFField
CGFFitter
CGFMeasurement
CGFMeasurementComp
CGFTrack
▼Nstd	STL namespace
Cnumeric_limits< half >
Nsubmit_bnl
Nsubmit_e1039
Nsyncdefs
NUtilAsym
NUtilBeam
NUtilDimuon
NUtilHist
▼NUtilHodo
CTrack1D
CTrack2D
NUtilMine	Collection of your useful functions
NUtilRoad
NUtilSQHit	A set of utility functions about SQHit
NUtilSRawEvent	A set of utility functions about SRawEvent
NUtilTrack
▼NUtilTrigger
CTrigRoad
CTrigRoads
CTrigRoadset	Class to handle the trigger roadset
Nvarids