-#ifndef TRDdataArray_H
-#define TRDdataArray_H
+#ifndef ALITRDDATAARRAY_H
+#define ALITRDDATAARRAY_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
* See cxx source for full Copyright notice */
/* $Id$ */
-#include "AliTRDarrayI.h"
#include "AliTRDsegmentID.h"
/////////////////////////////////////////////////////////////
// Adapted from AliDigits, origin M.Ivanov //
/////////////////////////////////////////////////////////////
+class AliTRDarrayI;
+
class AliTRDdataArray : public AliTRDsegmentID {
public:
AliTRDdataArray();
- ~AliTRDdataArray();
-
- virtual void Allocate(Int_t nrow, Int_t ncol,Int_t ntime);
- virtual void Compress(Int_t bufferType, Int_t threshold);
- virtual void Compress(Int_t bufferType);
- virtual void Expand();
- virtual void Reset();
- virtual Bool_t First();
- virtual Bool_t Next();
-
- virtual void SetData(Int_t row, Int_t col, Int_t time, Int_t value);
-
- virtual void SetThreshold(Int_t threshold) { fThreshold = threshold; };
-
- virtual Int_t GetThreshold() { return fThreshold; };
- virtual Int_t GetNRow() { return fNrow; };
- virtual Int_t GetNCol() { return fNcol; };
- virtual Int_t GetNtime() { return fNtime; };
-
- virtual Int_t GetSize();
- virtual Int_t GetDataSize();
- virtual Int_t GetOverThreshold(Float_t threshold);
-
- virtual Int_t GetData(Int_t row, Int_t col, Int_t time);
- inline Int_t GetIndex(Int_t row, Int_t col, Int_t time);
+ AliTRDdataArray(Int_t nrow, Int_t ncol,Int_t ntime);
+ AliTRDdataArray(const AliTRDdataArray &d);
+ virtual ~AliTRDdataArray();
+ AliTRDdataArray &operator=(const AliTRDdataArray &d);
+
+ virtual void Copy(TObject &d);
+ virtual void Allocate(Int_t nrow, Int_t ncol,Int_t ntime);
+ virtual void Reset();
+
+ virtual Int_t GetNrow() const { return fNrow; };
+ virtual Int_t GetNcol() const { return fNcol; };
+ virtual Int_t GetNtime() const { return fNtime; };
+ Int_t GetIndex(Int_t row, Int_t col, Int_t time) const;
+ Int_t GetIndexUnchecked(Int_t row, Int_t col, Int_t time) const
+ { return time * fNrow*fNcol + GetIdx1Unchecked(row,col); };
+ Int_t GetBufType() const { return fBufType; };
+ virtual Int_t GetNelems() const { return fNelems; };
protected:
- inline Int_t GetIdx1(Int_t row, Int_t col);
+ Int_t GetIdx1(Int_t row, Int_t col) const;
+ inline Int_t GetIdx1Unchecked(Int_t row, Int_t col) const
+ { return row + col * fNrow; };
inline Bool_t CheckBounds(const char *where, Int_t idx1, Int_t idx2);
inline Bool_t OutOfBoundsError(const char *where, Int_t idx1, Int_t idx2);
- inline void SetDataFast(Int_t idx1, Int_t idx2, Int_t value);
- inline Int_t GetDataFast(Int_t idx1, Int_t idx2);
-
- Int_t GetData1(Int_t idx1, Int_t idx2);
- void Expand1();
- void Compress1();
- void Expand2();
- void Compress2();
- Bool_t First0();
- Bool_t Next0();
- Bool_t First1();
- Bool_t Next1();
Int_t fNrow; // Number of rows of the detector segement
Int_t fNcol; // Number of columns of the detector segment
Int_t fNdim1; // First dimension of the array (row * column)
Int_t fNdim2; // Second dimension of the array (time, not compressed)
-
- private:
- AliTRDarrayI *fElements; // Buffer of 4 bytes integers for the array content
AliTRDarrayI *fIndex; // Index position of column
Int_t fBufType; // Type of the buffer - defines the compression algorithm
- Int_t fThreshold; // Treshold for zero suppression
Int_t fNelems; // Total number of elements
Int_t fCurrentIdx1; // !Current index 1
Int_t fCurrentIdx2; // !Current index 2
};
-//_____________________________________________________________________________
-inline Int_t AliTRDdataArray::GetIndex(Int_t row, Int_t col, Int_t time)
-{
- //
- // Maps the row/column/time into one number
- //
-
- return time * fNrow*fNcol + GetIdx1(row,col);
-
-}
-
-//_____________________________________________________________________________
-inline Int_t AliTRDdataArray::GetIdx1(Int_t row, Int_t col)
-{
- //
- // Maps the two-dimensional row/column plane into an one-dimensional array.
- //
-
- return row * fNrow + col;
-
-}
-
-//_____________________________________________________________________________
-inline Bool_t AliTRDdataArray::CheckBounds(const char *where
- , Int_t idx1, Int_t idx2)
-{
- //
- // Does the boundary checking
- //
-
- if ((idx2 >= fNdim2) || (idx2 < 0))
- return OutOfBoundsError(where,idx1,idx2);
-
- Int_t index = (*fIndex).At(idx2) + idx1;
- if ((index < 0) || (index > fNelems))
- return OutOfBoundsError(where,idx1,idx2);
-
- return kTRUE;
-
-}
-
-//_____________________________________________________________________________
-inline Bool_t AliTRDdataArray::OutOfBoundsError(const char *where
- , Int_t idx1, Int_t idx2)
-{
- //
- // Generate an out-of-bounds error. Always returns false.
- //
-
- ::Error(where, "idx1 %d idx2 %d out of bounds (size: %d x %d, this: 0x%08x)"
- ,idx1,idx2,fNdim1,fNdim2,this);
-
- return kFALSE;
-
-}
-
-//_____________________________________________________________________________
-inline Int_t AliTRDdataArray::GetDataFast(Int_t idx1, Int_t idx2)
-{
- //
- // Returns the value at a given position in the array
- //
-
- return fElements->At(fIndex->At(idx2) + idx1);
-
-}
-
-//_____________________________________________________________________________
-inline void AliTRDdataArray::SetDataFast(Int_t idx1, Int_t idx2, Int_t value)
-{
- //
- // Set the value at a given position in the array
- //
-
- if ((idx1 < 0) || (idx1 >= fNdim1) ||
- (idx2 < 0) || (idx2 >= fNdim2)) {
- ::Error("AliTRDdataArray::SetDataFast"
- ,"idx1 %d idx2 %d out of bounds (size: %d x %d, this: 0x%08x)"
- ,idx1,idx2,fNdim1,fNdim2,this);
- }
-
- (*fElements)[fIndex->fArray[idx2] + idx1] = value;
-
-}
-
#endif
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff