TProtoUnpackEvent Class Reference

#include <TProtoUnpackEvent.h>

Inheritance diagram for TProtoUnpackEvent:

Public Member Functions
	TProtoUnpackEvent ()
	TProtoUnpackEvent (const char *name)
virtual	~TProtoUnpackEvent ()
void	Clear (Option_t *t="")
	ClassDef (TProtoUnpackEvent, 3)
void	SetValid (Bool_t on)
Bool_t	IsValid () const
void	SetEventSource (TGo4EventSource *src)
void	SetParent (TGo4EventElement *par)
TGo4EventElement *	GetParent () const
TGo4EventSource *	GetEventSource () const
Bool_t	CheckEventSource (const char *classname)
virtual Int_t	Fill ()
virtual Int_t	Init ()
virtual void	PrintEvent ()
virtual void	makeBranch (TBranch *parent)
virtual void	deactivate ()
virtual void	activate ()
virtual void	clearAll (Int_t)
virtual Bool_t	isComposed ()
virtual Short_t	getId ()
virtual void	setDebug (Bool_t debug)
virtual TGo4EventElement &	operator[] (Int_t)
virtual void	Print (Option_t *option="") const
virtual void	synchronizeWithTree (TTree *tree, TGo4EventElement **var_ptr=0)
virtual Int_t	activateBranch (TBranch *branch, Int_t index=0, TGo4EventElement **var_ptr=0)

Public Attributes
Double_t	amplitude [ConfiguredProtoChannels]
Double_t	energy [ConfiguredProtoChannels]
Double_t	time [ConfiguredProtoChannels]
Int_t	waveform [ConfiguredProtoChannels][256]
Int_t	trigger [ConfiguredProtoChannels/16+1]
Int_t	rawData [1024]
Int_t	rawDataLength

Protected Attributes
Short_t	fIdentifier
Bool_t	fDebug

Detailed Description

Definition at line 20 of file TProtoUnpackEvent.h.

Constructor & Destructor Documentation

TProtoUnpackEvent::TProtoUnpackEvent

(

)

Definition at line 17 of file TProtoUnpackEvent.cxx.

                                     :
   TGo4EventElement()
{
}

TProtoUnpackEvent::TProtoUnpackEvent

(

const char *

name

)

Definition at line 22 of file TProtoUnpackEvent.cxx.

                                                     :
   TGo4EventElement(name)
{
}

TProtoUnpackEvent::~TProtoUnpackEvent ( )

virtual

Definition at line 27 of file TProtoUnpackEvent.cxx.

{
}

Member Function Documentation

void TGo4EventElement::activate ( )

virtualinherited

Definition at line 168 of file TGo4EventElement.cxx.

References gTree, name, and TString.

{
   TString name=GetName();
#if ROOT_VERSION_CODE <= ROOT_VERSION(5,34,19)
   name+=".";
   gTree->SetBranchStatus(name.Data(), 1);
   name+="*";
   gTree->SetBranchStatus(name.Data(), 1);
#else
   std::cout << "-W- Could not activate() element %s in this ROOT Version, do not use!" << name.Data() << std::endl;
#endif
}

Int_t TGo4EventElement::activateBranch ( TBranch *  branch, Int_t  index = 0, TGo4EventElement **  var_ptr = 0  )

virtualinherited

THIS WAS OLD CODE FROM TGo4FileSource

void TGo4EventElement::synchronizeWithTree(TTree *tree, TGo4EventElement** var_ptr)

TString topname; Bool_t masterbranch=kFALSE; TString branchName = dest->GetName(); if(!fxBranchName.Contains(".")) { fxBranchName+="."; // for master branch, add dot. Subbranch names with dot separators do not get final dot masterbranch=kTRUE; } TObjArray* blist = tree->GetListOfBranches(); TBranch* topb = (TBranch*) blist->At(0); if(topb) { topname = topb->GetName(); cout <<"Activating top branch "<<topname.Data() << endl; tree->SetBranchAddress(topname.Data(),(void**) var_ptr); topb->SetAddress(&fxTopEvent); // this will not set address of possible cloned tree. we use the set address of the tree } tree->SetBranchStatus("*",0); // note: only deactivate subleafs after address of top branch is set! tree->SetBranchStatus(topname.Data(),1); // required to process any of the subbranches! TString wildbranch = branchName; wildbranch += "*"; tree->SetBranchStatus(wildbranch.Data(),1); cout <<"Build event activates: "<<wildbranch.Data() << endl; wildbranch = branchName; if(!masterbranch) wildbranch+="."; wildbranch+="*"; tree->SetBranchStatus(wildbranch.Data(),1); cout <<"Build event activates: "<<wildbranch.Data() << endl; fbActivated = kTRUE;

Definition at line 137 of file TGo4EventElement.cxx.

References tree, and TString.

Referenced by TGo4EventElement::synchronizeWithTree().

{
   if (branch==0) return 0;

   TString cad = branch->GetName();

   TTree* tree = branch->GetTree();

   if (var_ptr!=0)
      tree->SetBranchAddress(cad.Data(), (void**)var_ptr);

   tree->SetBranchStatus(cad.Data(), 1);
   cad+="*";
   tree->SetBranchStatus(cad.Data(), 1);

   return 0;
}

Bool_t TGo4EventElement::CheckEventSource ( const char *  classname )

inherited

Check if event source is valid. Tests the pointer for zero, and if not zero, compares classname of the event source with given string. To be used from the Fill method and from the analysis method init event classes.

Definition at line 57 of file TGo4EventElement.cxx.

{
   return kFALSE;
}

TProtoUnpackEvent::ClassDef	(	TProtoUnpackEvent	,
		3
	)

void TProtoUnpackEvent::Clear ( Option_t *  t = "" )

virtual

Method called by the event owner (analysis step) to clear the event element.

Reimplemented from TGo4EventElement.

Definition at line 33 of file TProtoUnpackEvent.cxx.

References amplitude, energy, rawData, rawDataLength, time, trigger, and waveform.

{
   void* destfield;
   //cout << "+++ event clear" << endl;

   destfield = (void*) &amplitude[0];
   memset(destfield, 0, sizeof(amplitude));

   destfield = (void*) &energy[0];
   memset(destfield, 0, sizeof(energy));

   destfield = (void*) &time[0];
   memset(destfield, 0, sizeof(time));

   destfield = (void*) &waveform[0];
   memset(destfield, 0, sizeof(waveform));

   destfield = (void*) &trigger[0];
   memset(destfield, 0, sizeof(trigger));

   rawDataLength = 0;
   destfield = (void*) &rawData[0];
   memset(destfield, 0, sizeof(rawData));

   return;
}

virtual void TGo4EventElement::clearAll ( Int_t  )

inlinevirtualinherited

Definition at line 91 of file TGo4EventElement.h.

{}

void TGo4EventElement::deactivate ( )

virtualinherited

Definition at line 155 of file TGo4EventElement.cxx.

References gTree, name, and TString.

{
   TString name = GetName();
#if ROOT_VERSION_CODE <= ROOT_VERSION(5,34,19)
   name+=".";
   gTree->SetBranchStatus(name.Data(), 0);
   name+="*";
   gTree->SetBranchStatus(name.Data(), 0);
#else
   std::cout << "-W- Could not deactivate() event element %s in this ROOT Version, do not use!" << name.Data() << std::endl;
#endif
}

Int_t TGo4EventElement::Fill ( )

virtualinherited

Method called by the event owner (analysis step) to fill the event element from the set event source. Event source can be the source of the analysis step (if this is a raw event) or the event processor (if this is a reduced event). Fill method has to specify how the event source writes to the members of this event structure. Either by calling methods of the source (like myevent.a=fxEventSource->GetA(); etc ), or by direct copy to the member (like fxEventSource->FillMemoryAt(&myevent.a);)

Definition at line 197 of file TGo4EventElement.cxx.

References TGo4EventElement::Clear(), TGo4EventElement::fxEventSource, res, and TGo4EventElement::SetValid().

{
   Clear();

   if (fxEventSource==0) { SetValid(kFALSE); return 1; }


   Int_t res =0; 
   SetValid(kFALSE);

   return res==0 ? 1 : res;
}

TGo4EventSource* TGo4EventElement::GetEventSource ( ) const

inlineinherited

Definition at line 60 of file TGo4EventElement.h.

References TGo4EventElement::fxEventSource.

{ return fxEventSource; }

virtual Short_t TGo4EventElement::getId ( )

inlinevirtualinherited

Definition at line 93 of file TGo4EventElement.h.

References TGo4EventElement::fIdentifier.

{ return fIdentifier;}

TGo4EventElement* TGo4EventElement::GetParent ( ) const

inlineinherited

Definition at line 58 of file TGo4EventElement.h.

References TGo4EventElement::fxParent.

{ return fxParent; }

Int_t TGo4EventElement::Init ( )

virtualinherited

Method called on initialization of event classes. User might check the correct type of the eventsource here and assign this to a subclass pointer.

Definition at line 185 of file TGo4EventElement.cxx.

References TGo4EventElement::Clear(), TGo4EventElement::fxEventSource, res, and TGo4EventElement::SetValid().

{
   Int_t res(0);
   Clear();
   SetValid(kTRUE);
   if (fxEventSource) {
   } else {
      res = 1;
   }
   return res;
}

virtual Bool_t TGo4EventElement::isComposed ( )

inlinevirtualinherited

Definition at line 92 of file TGo4EventElement.h.

{ return kFALSE; }

Bool_t TGo4EventElement::IsValid ( ) const

inlineinherited

Returns the valid state of this event.

Definition at line 50 of file TGo4EventElement.h.

References TGo4EventElement::fbIsValid.

{ return fbIsValid; }

void TGo4EventElement::makeBranch ( TBranch *  parent )

virtualinherited

Definition at line 71 of file TGo4EventElement.cxx.

{
   // method for recursive branching algorithm

}

virtual TGo4EventElement& TGo4EventElement::operator[] ( Int_t  )

inlinevirtualinherited

Definition at line 95 of file TGo4EventElement.h.

{ return *this; }

void TGo4EventElement::Print ( Option_t *  option = "" ) const

virtualinherited

Definition at line 66 of file TGo4EventElement.cxx.

References TGo4EventElement::PrintEvent().

{
   ((TGo4EventElement*)this) -> PrintEvent();
}

void TGo4EventElement::PrintEvent ( )

virtualinherited

Method prints content of the event

Definition at line 62 of file TGo4EventElement.cxx.

Referenced by TGo4EventElement::Print().

{
}

virtual void TGo4EventElement::setDebug ( Bool_t  debug )

inlinevirtualinherited

Definition at line 94 of file TGo4EventElement.h.

References TGo4EventElement::fDebug.

{ fDebug=debug;}

void TGo4EventElement::SetEventSource ( TGo4EventSource *  src )

inlineinherited

Setter for the event source that is currently used by the Fill method.

Definition at line 53 of file TGo4EventElement.h.

References TGo4EventElement::fxEventSource.

{ fxEventSource=src; }

void TGo4EventElement::SetParent ( TGo4EventElement *  par )

inlineinherited

Setter for the parent event structure reference.

Definition at line 56 of file TGo4EventElement.h.

References TGo4EventElement::fxParent, and par.

{ fxParent=par; }

void TGo4EventElement::SetValid ( Bool_t  on )

inlineinherited

Switches the valid state of this event.

Definition at line 47 of file TGo4EventElement.h.

References TGo4EventElement::fbIsValid.

Referenced by TGo4EventElement::Fill(), and TGo4EventElement::Init().

{ fbIsValid=on; }

void TGo4EventElement::synchronizeWithTree ( TTree *  tree, TGo4EventElement **  var_ptr = 0  )

virtualinherited

Use this method to map event structure with the Tree branch(es)

Definition at line 77 of file TGo4EventElement.cxx.

References TGo4EventElement::activateBranch(), and TString.

{

   if (tree==0) return;

   TBranch* topb = 0;
   TString searchname = GetName();
   if (searchname.Length()>0) {
      searchname += ".";
      topb = tree->FindBranch(searchname.Data());
   }

   // if no appropriate branches found, use first branch for the event
   // TODO: should we check class name of the branch?
   if (topb==0) topb = (TBranch*) tree->GetListOfBranches()->First();

   Int_t index = tree->GetListOfBranches()->IndexOf(topb);

   // FIXME SL: should we activate other branches, reading not working when all branches disabled in the beginning
   // note: only deactivate subleafs _after_ address of top branch is set!
   // tree->SetBranchStatus("*",0);

   activateBranch(topb, index, var_ptr);
}

Member Data Documentation

Double_t TProtoUnpackEvent::amplitude[ConfiguredProtoChannels]

Definition at line 32 of file TProtoUnpackEvent.h.

Referenced by Clear().

Double_t TProtoUnpackEvent::energy[ConfiguredProtoChannels]

Definition at line 33 of file TProtoUnpackEvent.h.

Referenced by Clear().

Bool_t TGo4EventElement::fDebug

protectedinherited

Definition at line 124 of file TGo4EventElement.h.

Referenced by TGo4EventElement::setDebug().

Short_t TGo4EventElement::fIdentifier

protectedinherited

Definition at line 123 of file TGo4EventElement.h.

Referenced by TGo4EventElement::getId().

Int_t TProtoUnpackEvent::rawData[1024]

Definition at line 37 of file TProtoUnpackEvent.h.

Referenced by Clear(), and PndEmcReadProto192Data::Exec().

Int_t TProtoUnpackEvent::rawDataLength

Definition at line 38 of file TProtoUnpackEvent.h.

Referenced by Clear().

Double_t TProtoUnpackEvent::time[ConfiguredProtoChannels]

Definition at line 34 of file TProtoUnpackEvent.h.

Referenced by Clear().

Int_t TProtoUnpackEvent::trigger[ConfiguredProtoChannels/16+1]

Definition at line 36 of file TProtoUnpackEvent.h.

Referenced by Clear().

Int_t TProtoUnpackEvent::waveform[ConfiguredProtoChannels][256]

Definition at line 35 of file TProtoUnpackEvent.h.

Referenced by Clear(), and PndEmcReadProto192Data::Exec().

---

The documentation for this class was generated from the following files:

• TProtoUnpackEvent.h
• TProtoUnpackEvent.cxx