Added cut on # of contributors + vertex TPC

[u/mrichter/AliRoot.git] / FMD / AliFMDCalibStripRange.cxx

diff --git a/FMD/AliFMDCalibStripRange.cxx b/FMD/AliFMDCalibStripRange.cxx
index f1edcb3936f8cb0696b0c1ccb2d2b9353dfe14da..d3a86756049eff1117cd0ea893967a05fde98d65 100644 (file)
--- a/FMD/AliFMDCalibStripRange.cxx
+++ b/FMD/AliFMDCalibStripRange.cxx
@@ -20,10 +20,16 @@
 */
 //____________________________________________________________________
 //                                                                          
+// This class stores which strips are read-out.  
+// In principle this can be set for each half-ring.   
+// However, in real life, all the detectors will probably read out all
+// strips, and dead areas can be handled off-line. 
+// This information comes from DCS or the like.
 //
-//
+#include "iostream"
 #include "AliFMDCalibStripRange.h"     // ALIFMDCALIBGAIN_H
-#include "AliFMDParameters.h"           // ALIFMDPARAMETERS_H
+#include "TString.h"
+// #include "AliFMDParameters.h"           // ALIFMDPARAMETERS_H
 
 //____________________________________________________________________
 ClassImp(AliFMDCalibStripRange)
@@ -33,22 +39,26 @@ ClassImp(AliFMDCalibStripRange)
 
 //____________________________________________________________________
 AliFMDCalibStripRange::AliFMDCalibStripRange()
-  : fRates(AliFMDMap::kMaxDetectors, AliFMDMap::kMaxRings, 2, 1)
-  // fRates(3)
+  : fRanges(AliFMDMap::kMaxDetectors, AliFMDMap::kMaxRings, 2, 1)
+  // fRanges(3)
 {
-  fRates.Reset(1);
+  // CTOR 
+  fRanges.Reset(1);
 }
 
 //____________________________________________________________________
 AliFMDCalibStripRange::AliFMDCalibStripRange(const AliFMDCalibStripRange& o)
-  : TObject(o), fRates(o.fRates)
-{}
+  : TObject(o), fRanges(o.fRanges)
+{
+  // Copy CTOR 
+}
 
 //____________________________________________________________________
 AliFMDCalibStripRange&
 AliFMDCalibStripRange::operator=(const AliFMDCalibStripRange& o)
 {
-  fRates     = o.fRates;
+  // Assignement operator
+  fRanges     = o.fRanges;
   return (*this);
 }
 
@@ -58,9 +68,10 @@ AliFMDCalibStripRange::Set(UShort_t det, Char_t ring,
                           UShort_t sector, UShort_t, UShort_t min, 
                           UShort_t max)
 {
-  UInt_t nSec  = (ring == 'I' ? 20 : 40);
+  // Set the min and max for a half-ring 
+  UInt_t nSec  = (ring == 'I' ? 10 : 20);
   UInt_t board = sector / nSec;
-  fRates(det, ring, board, 0) = ((max & 0x7f) << 8) + (min & 0x7f);
+  fRanges(det, ring, board, 0) = ((max & 0x7f) << 8) + (min & 0x7f);
 }
 
 //____________________________________________________________________
@@ -68,9 +79,11 @@ UShort_t
 AliFMDCalibStripRange::Min(UShort_t det, Char_t ring, 
                           UShort_t sec, UShort_t) const
 {
-  UInt_t nSec  = (ring == 'I' ? 20 : 40);
+  // Get the min for a half-ring 
+  UInt_t nSec  = (ring == 'I' ? 10 : 20);
   UInt_t board = sec / nSec;
-  return (fRates(det, ring, board, 0) & 0x7f);
+ 
+  return (fRanges(det, ring, board, 0) & 0x7f);
 }
 
 //____________________________________________________________________
@@ -78,9 +91,81 @@ UShort_t
 AliFMDCalibStripRange::Max(UShort_t det, Char_t ring, 
                           UShort_t sec, UShort_t) const
 {
-  UInt_t nSec  = (ring == 'I' ? 20 : 40);
+  // Get the max for a half-ring 
+  UInt_t nSec  = (ring == 'I' ? 10 : 20);
   UInt_t board = sec / nSec;
-  return ((fRates(det, ring, board, 0) >> 8) & 0x7f);
+  return ((fRanges(det, ring, board, 0) >> 8) & 0x7f);
+}
+//____________________________________________________________________
+void 
+AliFMDCalibStripRange::WriteToFile(ofstream &outFile)
+{
+  outFile.write("# StripRange \n",14);
+  for(Int_t det=1;det<=3;det++) {
+    UShort_t FirstRing = (det == 1 ? 1 : 0);
+    for (UShort_t ir = FirstRing; ir < 2; ir++) {
+      Char_t   ring = (ir == 0 ? 'O' : 'I');
+      for(UShort_t board =0; board < 2;  board++)  {
+       outFile << det                     << ','
+               << ring                    << ','
+               << board                   << ','
+               << Min(det,ring,board)     << ','
+               << Max(det,ring,board)     << "\n";
+         
+
+      }
+    }
+  }
+ 
+      
+}
+//____________________________________________________________________
+void 
+AliFMDCalibStripRange::ReadFromFile(ifstream &inFile)
+{
+  TString line;
+  Bool_t readData=kFALSE;
+
+  while(line.ReadLine(inFile)) {
+    if(line.Contains("striprange",TString::kIgnoreCase)) {
+      readData = kTRUE;
+      break;
+    }
+    
+  }
+  
+  UShort_t det, board;
+  Char_t ring;
+  UShort_t min, max;
+  
+  Int_t thisline = inFile.tellg();
+  Char_t c[4];
+  
+  while( readData ) {
+    thisline = inFile.tellg();
+    line.ReadLine(inFile);
+   
+      if(line.Contains("# ",TString::kIgnoreCase)) {
+       readData = kFALSE;
+       continue;
+      }
+    
+    inFile.seekg(thisline);
+    inFile     >> det          >> c[0]
+              >> ring         >> c[1]
+              >> board        >> c[2]
+              >> min          >> c[3]
+              >> max;
+    
+    UInt_t nSec  = (ring == 'I' ? 10 : 20);
+    UShort_t sector = board*nSec;
+    Set(det,ring,sector,0,min,max);
+   
+  }
+  
+  inFile.seekg(0);
+ 
+  
 }
 
 //____________________________________________________________________