SciFiUnpack Class Reference

#include <SciFiUnpack.h>

Inheritance diagram for SciFiUnpack:

Collaboration diagram for SciFiUnpack:

Public Member Functions
	SciFiUnpack (uint16_t PartitionId)
virtual	~SciFiUnpack ()
virtual Bool_t	Init () override
virtual Bool_t	DoUnpack (Int_t *data, Int_t size) override
virtual void	Reset () override
uint16_t	GetPartition () override
Public Member Functions inherited from ShipUnpack
	ShipUnpack ()
virtual	~ShipUnpack ()
Int_t	GetNHitsTotal ()

Protected Member Functions
virtual void	Register () override

Private Member Functions
	SciFiUnpack (const SciFiUnpack &)
SciFiUnpack &	operator= (const SciFiUnpack &)

Private Attributes
std::unique_ptr< TClonesArray >	fRawData
Int_t	fNHits = 0
Int_t	fNHitsTotal = 0
uint16_t	fPartitionId = 0x0900

Detailed Description

Definition at line 6 of file SciFiUnpack.h.

Constructor & Destructor Documentation

SciFiUnpack() [1/2]

SciFiUnpack::SciFiUnpack

(

uint16_t

PartitionId

)

Definition at line 39 of file SciFiUnpack.cxx.

: fRawData(new TClonesArray("SciFiHit")) {}

~SciFiUnpack()

SciFiUnpack::~SciFiUnpack ( )

virtualdefault

Destructor.

SciFiUnpack() [2/2]

SciFiUnpack::SciFiUnpack ( const SciFiUnpack &  )

private

Member Function Documentation

DoUnpack()

Bool_t SciFiUnpack::DoUnpack ( Int_t *  data, Int_t  size  )

overridevirtual

Process an MBS sub-event.

Reimplemented from ShipUnpack.

Definition at line 61 of file SciFiUnpack.cxx.

{
 
   LOG(INFO) << "SciFiUnpack : Unpacking frame... size/bytes = " << size ;
 
   auto df = reinterpret_cast<SciFiDataFrame *>(data);
   switch (df->header.frameTime) {
   case SoS: LOG(INFO) << "SciFiUnpack: SoS frame." ; return kTRUE;
   case EoS: LOG(INFO) << "SciFiUnpack: EoS frame." ; return kTRUE;
   default: break;
   }
 
   int i = 0;
   int layerID;
   assert(df->header.size == size);
   auto nhits = df->getHitCount();
   LOG(INFO) << nhits << " hits." ;
   std::vector<HitData> hits(df->hits, df->hits + nhits);
   // std::cout << df->header.size << "  " << size << "  " << nhits << std::endl;
   for (auto &&hitData : hits) {
     auto triggerFlag = (hitData.ch >= 16000) ? 1 : 0;
     auto board = (triggerFlag == 1) ? (hitData.ch - 15999) : (hitData.ch / 512 + 1);
     auto layer = (board-1) / 3 + 1;
     if (layer==1) layerID=111; 
     else if (layer==2) layerID=112; 
     else if (layer==3) layerID=121; 
     else if (layer==4) layerID=122; 
     else if (layer==5) layerID=131; 
     else if (layer==6) layerID=132; 
     else if (layer==7) layerID=141; 
     else layerID=142; 
 
     //                0-25 * 10**5       +  0-16025;
     auto detectorId = board * pow(10, 5) + hitData.ch;
     bool trigflag = triggerFlag;
 
     new ((*fRawData)[fNHits]) SciFiHit(detectorId, layerID, hitData.ch, board, hitData.time, hitData.finetime, hitData.flags, trigflag);
 
     fNHits++;
   }
 
   fNHitsTotal += fNHits;
   return kTRUE;
 
}

GetPartition()

uint16_t SciFiUnpack::GetPartition ( )

inlineoverridevirtual

Implements ShipUnpack.

Definition at line 22 of file SciFiUnpack.h.

{ return fPartitionId; }

Init()

Bool_t SciFiUnpack::Init ( )

overridevirtual

Initialization. Called once, before the event loop.

Reimplemented from ShipUnpack.

Definition at line 43 of file SciFiUnpack.cxx.

{
   Register();
   return kTRUE;
}

operator=()

SciFiUnpack & SciFiUnpack::operator= ( const SciFiUnpack &  )

private

Register()

void SciFiUnpack::Register ( )

overrideprotectedvirtual

Register the output structures.

Reimplemented from ShipUnpack.

Definition at line 49 of file SciFiUnpack.cxx.

{
 
   LOG(INFO) << "SciFiUnpack : Registering..." ;
   auto *fMan = FairRootManager::Instance();
   if (!fMan) {
      return;
   }
   fMan->Register("Digi_SciFiHits", "SciFi", fRawData.get(), kTRUE);
   // fMan->Register("Digi_SciFiTrigger", "SciFi", fRawTrigger, kTRUE);
}

Reset()

void SciFiUnpack::Reset ( )

overridevirtual

Clear the output structures.

Reimplemented from ShipUnpack.

Definition at line 107 of file SciFiUnpack.cxx.

{
  fRawData->Clear();
  fNHits = 0;
}

Member Data Documentation

fNHits

Int_t SciFiUnpack::fNHits = 0

private

Number of raw items in current event.

Definition at line 30 of file SciFiUnpack.h.

fNHitsTotal

Int_t SciFiUnpack::fNHitsTotal = 0

private

Total number of raw items.

Definition at line 31 of file SciFiUnpack.h.

fPartitionId

uint16_t SciFiUnpack::fPartitionId = 0x0900

private

Definition at line 32 of file SciFiUnpack.h.

fRawData

std::unique_ptr<TClonesArray> SciFiUnpack::fRawData

private

Array of output raw items.

Definition at line 29 of file SciFiUnpack.h.

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

• online/SciFiUnpack.h
• online/SciFiUnpack.cxx