class emcRawDataObject

class emcRawDataObject: public emcDataObject

Common RawDataObject to be used on- and off-line.

Inheritance:

Public Fields
ClassDef(emcRawDataObject, 1)

Public Methods
void Get(Int_t index, Float_t& tac, Float_t& hgpost, Float_t& lgpost, Float_t& hgpre, Float_t& lgpre, int& amupre, int& amupost, int& amutac, int& dataerror) const: Get information for one channel = 1 TAC + 4 ADC + Amu cells + data-readout-error
Float_t GetHGPost(Int_t index) const: Get High Gain Post value for one channel or -9999 if index is not valid
Float_t GetHGPre(Int_t index) const: Get High Gain Pre value for one channel or -9999 if index is not valid
Float_t GetLGPost(Int_t index) const: Get Low Gain Post value for one channel or -9999 if index is not valid
Float_t GetLGPre(Int_t index) const: Get Low Gain Pre value for one channel or -9999 if index is not valid
Float_t GetTAC(Int_t index) const: Get TAC value for one channel or -9999 if index is not valid
Int_t GetAMUPost(Int_t index) const: Get AMU Post value for one channel or 255 if index is not valid
Int_t GetAMUPre(Int_t index) const: Get AMU Pre value for one channel or 255 if tower_index is not valid
Int_t GetAMUTAC(Int_t index) const: Get AMU TAC value for one channel or 255 if index is not valid
Int_t GetNumberOfWordsPerFEM(void) const: Get number of words per FEM (should be 144 most of the time, but could be 192 for some online use cases)
bool IsZero(Int_t index) const: Tells if channel is zero

Inherited from emcDataObject:

Public Methods
void DecodeKey(long key, Int_t& arm, Int_t& sector, Int_t& yrow, Int_t& zrow) const
Int_t GetMaxSize(void) const
Int_t GetDataError(Int_t index) const
Int_t* GetDataErrorPointer(void) const
Int_t GetSize(void) const
Int_t GetItemId(Int_t index) const
long GenerateSoftwareKey(Int_t ItemId) const
long GetSoftwareKey(Int_t index) const
long GetErrorFlag(Int_t index) const
bool HasErrors(void) const
Bool_t ValidIndex(Int_t index) const

Protected Fields
Int_t fMaxSize
Int_t fSize
Int_t* fDataErrors
Int_t* fDataMap
long* fSoftKey

Documentation

Common RawDataObject to be used on- and off-line.
Purpose: encapsulate the "flat" arrays of the Dynamic classes (online) and replace the STAF table mEmcRawData (offline).
It derives from TObject so it can be written in a TTree using the PHNodeIOManager of PHOOL.
FIXME ? Here are some things to keep in mind :
- The data map is not written for the moment, which means that this object alone is useless, i.e. you need to know which was the configuration used to create it. Can we imagine a global way of solving this problem ? -> see the Streamer method in the implementation file for the chosen solution so far (which requires an emcRawDataAccessor object to have been already built).
- The LG and HG values are not to be found in this object (see emcMixedDataObject if you need those)
- The Streamer function is a custom one, which means that if you ever make changes in the data members, you MUST check that the Streamer is still valid.

void Get(Int_t index, Float_t& tac, Float_t& hgpost, Float_t& lgpost, Float_t& hgpre, Float_t& lgpre, int& amupre, int& amupost, int& amutac, int& dataerror) const

Get information for one channel = 1 TAC + 4 ADC + Amu cells + data-readout-error