X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=FMD%2FAliFMDCalibSampleRate.h;h=30784957626f7a53db8209d1ee485f20e56594ee;hb=133390aca2ec411cbdfc9e7d7ff0b7ddad6c2fcc;hp=7e2ac7b1c4af37e2f6ef9a88beb5e735e8f31f63;hpb=9f662337ab28768a7b1b10a7048d145ae833eb73;p=u%2Fmrichter%2FAliRoot.git

diff --git a/FMD/AliFMDCalibSampleRate.h b/FMD/AliFMDCalibSampleRate.h
index 7e2ac7b1c4a..30784957626 100644
--- a/FMD/AliFMDCalibSampleRate.h
+++ b/FMD/AliFMDCalibSampleRate.h
@@ -5,14 +5,33 @@
  *
  * See cxx source for full Copyright notice                               
  */
+//____________________________________________________________________
+//                                                                          
+// This class stores the sample rate (that is, how many times the
+// ATLRO's sample each VA1 channel).  In principle these can be
+// controlled per half ring, but in real life it's most likely that
+// this value will be the same for all detectors.  This value must be
+// retrived from DCS or the like. 
+//
+/** @file    AliFMDCalibSampleRate.h
+    @author  Christian Holm Christensen <cholm@nbi.dk>
+    @date    Sun Mar 26 18:32:14 2006
+    @brief   Per digitizer card pulser calibration
+    @ingroup FMD_base    
+*/
+
+#include <iosfwd>
 #ifndef ROOT_TObject
 # include <TObject.h>
 #endif
+#ifndef ALIFMDUSHORTMAP_H
+# include "AliFMDUShortMap.h"
+#endif
 #ifndef ROOT_TArrayI
 # include <TArrayI.h>
 #endif
 //____________________________________________________________________
-/** Gain value and width for each strip in the FMD
+/** @brief Per digitizer card pulser calibration
     @ingroup FMD_base
 */
 class AliFMDCalibSampleRate : public TObject
@@ -20,24 +39,60 @@ class AliFMDCalibSampleRate : public TObject
 public:
   /** CTOR */
   AliFMDCalibSampleRate();
-  /** Copy CTOR
-      @param o Object to copy from  */
+  /** 
+   * Copy CTOR
+   *
+   * @param o Object to copy from  
+   */
   AliFMDCalibSampleRate(const AliFMDCalibSampleRate& o);
-  /** Assignment operator 
-      @param o Object to assign from 
-      @return Reference to assign from  */
+  /** 
+   * Assignment operator 
+   *
+   * @param o Object to assign from 
+   *
+   * @return Reference to this object 
+   */
   AliFMDCalibSampleRate& operator=(const AliFMDCalibSampleRate& o);
-  /** Set sample for a DDL
-      @param ddl   DDL (detector)
-      @param rate  Sample rate */
-  void Set(UShort_t ddl, UShort_t rate);
-  /** Get sample rate for a detector 
-      @param ddl Detector (DDL) identifier
-      @return Sample rate */
-  UShort_t Rate(UShort_t ddl) const;
+  /** 
+   * Set sample for a sector
+   *
+   * @param det   Detector #
+   * @param ring  Ring ID 
+   * @param sec   Sector # 
+   * @param str   Strip number (not used)
+   * @param rate  Sample rate 
+   */
+  void Set(UShort_t det, Char_t ring, UShort_t sec, UShort_t str, 
+	   UShort_t rate);
+  /** 
+   * Get sample rate for a sector
+   *
+   * @param det  Detector #
+   * @param ring Ring ID 
+   * @param sec  Sector # 
+   * @param str  Strip number (not used)
+   *
+   * @return Sample rate 
+   */
+  UShort_t Rate(UShort_t det, Char_t ring, UShort_t sec, UShort_t str=0) const;
+  /** 
+   * Write stored samplerates to file
+   *
+   * @param outFile Output file stream
+   */
+  void WriteToFile(std::ostream & outFile, Bool_t* detectors=0);
+  /** 
+   * Read information from file and set sample rates
+   *
+   * @param inFile input file stream
+   */
+  void ReadFromFile(std::istream & inFile);
+
+  const AliFMDUShortMap& Rates() const { return fRates; }
 protected:
-  TArrayI fRates; // Sample rates 
-  ClassDef(AliFMDCalibSampleRate,1); // Sample rates 
+  // TArrayI fRates; // Sample rates 
+  AliFMDUShortMap fRates; // Sample rates
+  ClassDef(AliFMDCalibSampleRate,2); // Sample rates 
 };
 
 #endif