class AliAODForwardMult: public TObject

 Constructor

 Initialize the histogram with an eta axis

 Parameters:
   etaAxis       Eta axis to use

 Clear (or reset) internal values

 Parameters:
  option   Passed to TH1::Reset

 set the center of mass energy per nucleon pair (GeV).
 This is stored in bin (0,0) of the histogram

 Parameters:
   sNN   Center of mass energy per nuclean

 set the center of mass energy per nucleon pair (GeV).
 This is stored in bin (N+1,0) of the histogram

 Parameters:
   sys   Collision system number

 Check if we have valid z coordinate of the interaction point

 Return:
   true if the z coordinate of the interaction point is valid

 set the center of mass energy per nucleon pair (GeV).
 This is stored in bin (0,0) of the histogram

 Parameters:
   sNN   Center of mass energy per nuclean

 set the center of mass energy per nucleon pair (GeV).
 This is stored in bin (N+1,0) of the histogram

 Parameters:
   sNN   Center of mass energy per nuclean

 Browse this object

 Parameters:
   b   Browser to use

 Get a string that describes the triggers

 Parameters:
   mask  Bit pattern of triggers
 Return:
   Character string representation of mask

 Make a histogram to record triggers in.

 The bins defined by the trigger enumeration in this class.  One
 can use this enumeration to retrieve the number of triggers for
 each class.

 Parameters:
    name Name of the histogram

 Return:
    Newly allocated histogram

 Make a histogram to record status in.

 The bins defined by the status enumeration in this class.

 Parameters:
    name Name of the histogram

 Return:
    Newly allocated histogram

 Check if event meets the passses requirements.

 It returns true if @e all of the following is true

 - The trigger is within the bit mask passed.
 - The vertex is within the specified limits.
 - The centrality is within the specified limits, or if lower
   limit is equal to or larger than the upper limit.

 If a histogram is passed in the last parameter, then that
 histogram is filled with the trigger bits.

 Parameters:
    triggerMask  Trigger mask
    vzMin        Minimum @f$ v_z@f$ (in centimeters)
    vzMax        Maximum @f$ v_z@f$ (in centimeters)
    cMin         Minimum centrality (in percent)
    cMax         Maximum centrality (in percent)
    hist         Histogram to fill

 Return:
    @c true if the event meets the requirements

 Print this object

 Parameters:
  option   Passed to TH1::Print

   * Default constructor
   *
   * Used by ROOT I/O sub-system - do not use

   * Destructor

   * Get the @f$ d^2N_{ch}/d\eta d\phi@f$ histogram,
   *
   * @return @f$ d^2N_{ch}/d\eta d\phi@f$ histogram,

   * Get the @f$ d^2N_{ch}/d\eta d\phi@f$ histogram,
   *
   * @return @f$ d^2N_{ch}/d\eta d\phi@f$ histogram,

   * Get the trigger bits
   *
   * @return Trigger bits

   * Set the trigger mask
   *
   * @param trg Trigger mask

   * Set bit(s) in trigger mask
   *
   * @param bits bit(s) to set

   * Whether we have any trigger bits
   *
   * @return true if we have some trigger

   * This is a folder
   *
   * @return Always true

   * Check if the data has been secondary corrected by MC maps
   *
   * @return true if secondary corrected via MC maps

   * Check if vertex bias correction was applied
   *
   * @return true if MC based vertex bias was applied

   * Check if acceptance correction (from dead strips) was applied
   *
   * @return true if acceptance correction was applied

   * Check if merging efficiency (from MC) was applied
   *
   * @return true if merging efficiency was applied

   * Check if an empirical correction was applied in the event level.
   *
   * @return True if the empirical correction was applied per event.

   * Check if the output is the sum (not average) in regions of
   * overlap between detectors.
   *
   *
   * @return true if the sum (not average) is stored in overlap
   * regions.

   * Set the z coordinate of the interaction point
   *
   * @param ipZ Interaction point z coordinate

   * Set the event centrality
   *
   * @param c Centrality

   * Set the z coordinate of the interaction point
   *
   * @return Interaction point z coordinate

   * Get the event centrality
   *
   * @return Centrality

   * Check if we have a valid centrality
   *
   * @return true if the centrality information is valid

   * Get the number of SPD clusters seen in @f$ |\eta|<1@f$
   *
   * @return Number of SPD clusters seen

   * Set the number of SPD clusters seen in @f$ |\eta|<1@f$
   *
   * @param n Number of SPD clusters

   * Get the name of the object
   *
   * @return Name of object