class AliForwardMultDists: public AliBaseAODTask

   * User constructor
   *
   * @param name Name of the task

   * Create output objects - called at start of job in slave
   *

   * Set-up internal structures on first seen event
   *

   * Analyse a single event
   *
   * @param aod Input event

   * Called at the end of the final processing of the job on the
   * full data set (merged data)

   * Project a 2D histogram into a 1D histogram taking care to use
   * either the @f$\phi@f$ acceptance stored in the overflow bins, or
   * the @f$\eta@f$ coverage stored in the underflow bins.
   *
   * @param input      2D histogram to project
   * @param cache      1D histogram to project into
   * @param usePhiAcc  If true, use the @f$\phi@f$ acceptance stored in
   * the overflow bins, or if false the @f$\eta@f$ coverage stored in
   * the underflow bins.

   * Project on @f$\eta@f$ axis.  If any of the pointers passed is
   * zero, do nothing.
   *
   * @param input
   * @param cache

   * Add an @f$\eta@f$ bin
   *
   * @param etaLow Low cut on @f$\eta@f$
   * @param etaMax High cut on @f$\eta@f$

 Symmetric bin

   * Add an @f$\eta@f$ bin
   *
   * @param etaLow Low cut on @f$\eta@f$
   * @param etaMax High cut on @f$\eta@f$

 Symmetric bin

   * Print this task
   *
   * @param option Not used

   * Default constructor

   * Destructor

   * Executed before every event
   *
   * @return true on success

@}

   * Whether to use the stored phi acceptance
   *
   * @param use If true, use stored phi acceptance

     * Assignment operator
     *
     * @param o object to assign from
     *
     * @return Reference to this object