[u/mrichter/AliRoot.git] / AliGeant4 / doc / history / TGeant4_physics_History

$Id$
-----------------------------------------------------------------

TGeant4/physics:
================     
  7.3.02:
     TG4ProcessControlMap - moved to global in order to eliminate 
        dependence of global category on physics 

  27.11.01:
     TG4PhysicsMessenger:
       moved from TGeant4/run/TG4Messenger;
       command directory /g4mc changed to /tg4Physics.
     TG4VPhysicsConstructor - new class;
       base class for physics constructors with verbose.

  5.10.01:
     Update of physics list and physics constructors
     following update of ExN04 in geant4 V 3.2.

  21.8.01:
     General revision of G3 cuts/process controls:
     TG4SpecialCuts, TG4SpecialControls processes tested, corrected,
     introduced mapping of physics processes to TG4G3Control constants, 
     using enum types (TG4G3Cut/Control) everywhere where apropriate;
     see also global.
     
     New classes: 
     TG4VSpecialCuts (abstract)
     TG4SpecialCutsForX, 
         X = Electron, Eplus, Gamma, Muon, ChargedHadron, NeutralHadron, Other 
         replaced TG4SpecialCuts (avoids using not well understandable
	 pointer to member functions);
     TG4SpecialControls
         miscelaneous corrections after testing;
     TG4PhysicsManager
         added map of physics processes to TG4G3Control (fProcessControlMap);
     TG4PhysicsConstructor*
         added mapping of created physics processes to TG4G3Control
         constants (using TG4ProcessControlMap) and to AliMCProcess
         constants (using TG4ProcessMCMap);
     TG4ModularPhysicsList 
         added method for activation/inactivation of physics processes
         according to the general process controls.

  13.2.01:
     New classes:
       TG4ModularPhysicsList,
       TG4PhysicsConstructorXX,
          XX = EM, Hadron, Optical, SpecialCuts, SpecialControls
	  replaced the previous TG4PhysicsList;
       TG4ParticlesManager, TG4G3PhysicsManager
          - separated from TG4PhysicsManager;	
     
     Renamed/removed classes:
       TG3Cut, TG3CutVector - renamed to TG4G3Cut, TG4G3CutVector
       TG3Flag, TG3FlagVector - renamed to TG4G3Control, TG4G3ControlVector
          - moved to global category (as they are used in TG4Limits)
       TG3ParticleWSP -> TG4G3ParticleWSP
       TG3Units -> TG4G3Units
       TG4SpecialFlags -> TG4SpecialControls
       TG4PhysicsListMessenger -> removed; 
          the commands defined here were moved to TG4Messenger     

  6.6.00:
     TG4PhysicsList: updated according the example N04;
        all particles are instantiated; hadronic processes
	are added;
     TG4PhysicsListMessenger: new class;
        implements commands for selection of the processes
	(setOptical, setHadron, setSpecialCuts/Flags)	 
	     

  28.3.00:
     New subcategory:
     Classes: TG4CutVector, TG4FlagVector, TG4SpecialCuts, TG4SpecialFlags,
              TG4PhysicsList, TG4PhysicsManager, TG4G3Defaults
     Enum types: TG3Cut, TG3Flag, TG3ParticleWSP
Commit	Line	Data
676fb573	1	$Id$
	2	-----------------------------------------------------------------
	3
e8560d28	4	TGeant4/physics:
0c0f254e	5	================
	6	7.3.02:
	7	TG4ProcessControlMap - moved to global in order to eliminate
	8	dependence of global category on physics
	9
b95cc4c9	10	27.11.01:
	11	TG4PhysicsMessenger:
	12	moved from TGeant4/run/TG4Messenger;
	13	command directory /g4mc changed to /tg4Physics.
	14	TG4VPhysicsConstructor - new class;
	15	base class for physics constructors with verbose.
	16
5941c54f	17	5.10.01:
	18	Update of physics list and physics constructors
	19	following update of ExN04 in geant4 V 3.2.
	20
14bbea32	21	21.8.01:
	22	General revision of G3 cuts/process controls:
	23	TG4SpecialCuts, TG4SpecialControls processes tested, corrected,
	24	introduced mapping of physics processes to TG4G3Control constants,
	25	using enum types (TG4G3Cut/Control) everywhere where apropriate;
	26	see also global.
	27
	28	New classes:
	29	TG4VSpecialCuts (abstract)
	30	TG4SpecialCutsForX,
	31	X = Electron, Eplus, Gamma, Muon, ChargedHadron, NeutralHadron, Other
	32	replaced TG4SpecialCuts (avoids using not well understandable
	33	pointer to member functions);
	34	TG4SpecialControls
	35	miscelaneous corrections after testing;
	36	TG4PhysicsManager
	37	added map of physics processes to TG4G3Control (fProcessControlMap);
	38	TG4PhysicsConstructor*
	39	added mapping of created physics processes to TG4G3Control
	40	constants (using TG4ProcessControlMap) and to AliMCProcess
	41	constants (using TG4ProcessMCMap);
	42	TG4ModularPhysicsList
	43	added method for activation/inactivation of physics processes
	44	according to the general process controls.
	45
4b70ab21	46	13.2.01:
	47	New classes:
	48	TG4ModularPhysicsList,
	49	TG4PhysicsConstructorXX,
	50	XX = EM, Hadron, Optical, SpecialCuts, SpecialControls
	51	replaced the previous TG4PhysicsList;
	52	TG4ParticlesManager, TG4G3PhysicsManager
	53	- separated from TG4PhysicsManager;
	54
	55	Renamed/removed classes:
	56	TG3Cut, TG3CutVector - renamed to TG4G3Cut, TG4G3CutVector
	57	TG3Flag, TG3FlagVector - renamed to TG4G3Control, TG4G3ControlVector
	58	- moved to global category (as they are used in TG4Limits)
	59	TG3ParticleWSP -> TG4G3ParticleWSP
	60	TG3Units -> TG4G3Units
	61	TG4SpecialFlags -> TG4SpecialControls
	62	TG4PhysicsListMessenger -> removed;
	63	the commands defined here were moved to TG4Messenger
	64
676fb573	65	6.6.00:
	66	TG4PhysicsList: updated according the example N04;
	67	all particles are instantiated; hadronic processes
	68	are added;
	69	TG4PhysicsListMessenger: new class;
	70	implements commands for selection of the processes
	71	(setOptical, setHadron, setSpecialCuts/Flags)
	72
	73
	74	28.3.00:
	75	New subcategory:
	76	Classes: TG4CutVector, TG4FlagVector, TG4SpecialCuts, TG4SpecialFlags,
	77	TG4PhysicsList, TG4PhysicsManager, TG4G3Defaults
	78	Enum types: TG3Cut, TG3Flag, TG3ParticleWSP