update (alberto):
[u/mrichter/AliRoot.git] / ITS / AliITSLoader.h
CommitLineData
eeac5f9f 1#ifndef ALIITSLOADER_H
2#define ALIITSLOADER_H
7d62fb64 3//////////////////////////////////////////////////////////
4// Loader class for ITS //
5//////////////////////////////////////////////////////////
88cb7938 6#include <AliLoader.h>
d681bb2d 7#include <AliESDVertex.h>
7d62fb64 8#include <AliITSgeom.h>
97d0abba 9class AliITSpidESD;
aacedc3e 10class AliITSdigit;
11class TObjArray;
eeac5f9f 12
aacedc3e 13class AliITSLoader: public AliLoader{
14 public:
eeac5f9f 15 AliITSLoader();
88cb7938 16 AliITSLoader(const Char_t *name,const Char_t *topfoldername);
17 AliITSLoader(const Char_t *name,TFolder *topfolder);
e62c1aea 18 AliITSLoader(const AliITSLoader &ob); // copy constructor
19 AliITSLoader& operator=(const AliITSLoader & /* source */); // ass.
20
aacedc3e 21
88cb7938 22 virtual ~AliITSLoader();
23
24 void MakeTree(Option_t* opt);
7d62fb64 25 virtual void SetupDigits(TObjArray *digPerDet,Int_t n,
aacedc3e 26 const Char_t **digclass); // Sets up digits
27 // Gets the AliITSdigit for a given module and a specific digit in that
28 // module. Array of digits stored in AliITS (must use
29 // SetupDigits(AliITS *its)).
7d62fb64 30 // virtual AliITSdigit* GetDigit(AliITS *its,Int_t module,Int_t digit);
aacedc3e 31 // Gets the AliITSdigit for a given module and a specific digit in that
32 // module. Array of digits stored in a user defined TObjArray digPerDet
33 virtual AliITSdigit* GetDigit(TObjArray *digPerDet,Int_t module,Int_t digit);
34
88cb7938 35 //Raw Clusters
eeac5f9f 36 AliDataLoader* GetRawClLoader() {return GetDataLoader("Raw Clusters");}
aacedc3e 37 virtual void CleanRawClusters() {
38 GetRawClLoader()->GetBaseLoader(0)->Clean();}
39 Int_t LoadRawClusters(Option_t* opt=""){
40 return GetRawClLoader()->GetBaseLoader(0)->Load(opt);}
41 void SetRawClustersFileName(const TString& fname){
42 GetRawClLoader()->SetFileName(fname);}
43 // returns a pointer to the tree of RawClusters
44 TTree* TreeC(){ return GetRawClLoader()->Tree();}
45 void UnloadRawClusters(){
46 GetRawClLoader()->GetBaseLoader(0)->Unload();}
47 virtual Int_t WriteRawClusters(Option_t* opt=""){
48 return GetRawClLoader()->GetBaseLoader(0)->WriteData(opt);}
88cb7938 49
50 //Vertices
aacedc3e 51 AliDataLoader* GetVertexDataLoader() {
52 return GetDataLoader("Primary Vertices");}
53 virtual void CleanVertices() {
54 GetVertexDataLoader()->GetBaseLoader(0)->Clean();}
55 Int_t LoadVertices(Option_t* opt=""){
56 return GetVertexDataLoader()->GetBaseLoader(0)->Load(opt);}
57 void SetVerticesFileName(const TString& fname){
58 GetVertexDataLoader()->SetFileName(fname);}
59 void UnloadVertices(){
60 GetVertexDataLoader()->GetBaseLoader(0)->Unload();}
61 virtual Int_t WriteVertices(Option_t* opt=""){
62 return GetVertexDataLoader()->GetBaseLoader(0)->WriteData(opt);}
63 virtual Int_t PostVertex(AliESDVertex *ptr){
64 return GetVertexDataLoader()->GetBaseLoader(0)->Post(ptr);}
65 // virtual void SetVerticesContName(const char *name){
66 // GetVertexDataLoader()->GetBaseLoader(0)->SetName(name);}
67 AliESDVertex *GetVertex(){
68 return static_cast <AliESDVertex*>(GetVertexDataLoader()->
69 GetBaseLoader(0)->Get());}
566abf75 70 //V0s
eeac5f9f 71 AliDataLoader* GetV0DataLoader() {return GetDataLoader("V0 Vertices");}
72 virtual void CleanV0s() {GetV0DataLoader()->GetBaseLoader(0)->Clean();}
aacedc3e 73 Int_t LoadV0s(Option_t* opt=""){
74 return GetV0DataLoader()->GetBaseLoader(0)->Load(opt);}
75 void SetV0FileName(const TString& fname){
76 GetV0DataLoader()->SetFileName(fname);}
eeac5f9f 77 void UnloadV0s(){GetV0DataLoader()->GetBaseLoader(0)->Unload();}
aacedc3e 78 virtual Int_t WriteV0s(Option_t* opt=""){
79 return GetV0DataLoader()->GetBaseLoader(0)->WriteData(opt);}
eeac5f9f 80 TTree* TreeV0(){ return GetV0DataLoader()->Tree();}
566abf75 81
82 //Cascades
eeac5f9f 83 AliDataLoader* GetCascadeDataLoader() {return GetDataLoader("Cascades");}
aacedc3e 84 virtual void CleanCascades() {
85 GetCascadeDataLoader()->GetBaseLoader(0)->Clean();}
86 Int_t LoadCascades(Option_t* opt=""){
87 return GetCascadeDataLoader()->GetBaseLoader(0)->Load(opt);}
88 void SetCascadeFileName(const TString& fname){
89 GetCascadeDataLoader()->SetFileName(fname);}
90 void UnloadCascades(){
91 GetCascadeDataLoader()->GetBaseLoader(0)->Unload();}
92 virtual Int_t WriteCascades(Option_t* opt=""){
93 return GetCascadeDataLoader()->GetBaseLoader(0)->WriteData(opt);}
eeac5f9f 94 TTree* TreeX(){ return GetCascadeDataLoader()->Tree();}
566abf75 95
88cb7938 96 //Back Propagated Tracks
aacedc3e 97 AliDataLoader* GetBackTracksDataLoader() {
98 return GetDataLoader("Back Propagated Tracks");}
99 virtual void CleanBackTracks() {
100 GetBackTracksDataLoader()->GetBaseLoader(0)->Clean();}
101 Int_t LoadBackTracks(Option_t* opt=""){
102 return GetBackTracksDataLoader()->GetBaseLoader(0)->Load(opt);}
103 void SetBackTracksFileName(const TString& fname){
104 GetBackTracksDataLoader()->SetFileName(fname);}
105 // returns a pointer to the tree of BackTracks
106 TTree* TreeB(){ return GetBackTracksDataLoader()->Tree();}
107 void UnloadBackTracks(){
108 GetBackTracksDataLoader()->GetBaseLoader(0)->Unload();}
109 virtual Int_t WriteBackTracks(Option_t* opt=""){
110 return GetBackTracksDataLoader()->GetBaseLoader(0)->WriteData(opt);}
111
8e50d897 112 // Geometry. Geom is read from file, unless already loaded
113 // readout from file can be forced if force=kTRUE
114 AliITSgeom* GetITSgeom(Bool_t force=kFALSE);
023ae34b 115 void SetITSgeom(AliITSgeom* g);
e62c1aea 116 // PID
117 AliITSpidESD* GetITSpid() const {return fITSpid;}
118 void AdoptITSpid(AliITSpidESD* pid) {fITSpid=pid;}
aacedc3e 119 protected:
88cb7938 120
121 // METHODS
eeac5f9f 122 virtual void MakeRawClustersContainer() {GetRawClLoader()->MakeTree();}
aacedc3e 123 Int_t PostRawClusters(){
124 return GetRawClLoader()->GetBaseLoader(0)->Post();}
88cb7938 125
aacedc3e 126 virtual void MakeBackTracksContainer() {
127 GetBackTracksDataLoader()->MakeTree();}
128 Int_t PostBackTracks(){
129 return GetBackTracksDataLoader()->GetBaseLoader(0)->Post();}
eeac5f9f 130 virtual void MakeV0Container() {GetV0DataLoader()->MakeTree();}
aacedc3e 131 Int_t PostV0s(){
132 return GetV0DataLoader()->GetBaseLoader(0)->Post();}
566abf75 133
eeac5f9f 134 virtual void MakeCascadeContainer() {GetCascadeDataLoader()->MakeTree();}
aacedc3e 135 Int_t PostCascades(){
136 return GetCascadeDataLoader()->GetBaseLoader(0)->Post();}
88cb7938 137
138 // DATA
eeac5f9f 139 static const TString fgkDefaultRawClustersContainerName; //default for Raw Clusters container name
140 static const TString fgkDefaultBackTracksContainerName; //default for Back propag. tracks container name
141 static const TString fgkDefaultVerticesContainerName; //default for primary vertices container name
142 static const TString fgkDefaultV0ContainerName; //default for V0 container name
143 static const TString fgkDefaultCascadeContainerName; //default fo cascade container name
8e50d897 144 AliITSpidESD* fITSpid; //! pointer for ITS pid
145 AliITSgeom *fGeom; //! pointer to the ITS geometry class
146 ClassDef(AliITSLoader,5) // Loader for additional ITS specific trees.
aacedc3e 147};
88cb7938 148
149#endif