package org.lcsim.recon.tracking.gtrbase;
   /**
    * An enum to represent the status of a global track fit.
    *
    *@author Norman A. Graf
    *@version 1.0
    *
    */
   public class FitStatus
  {
      private String _fitStatus;
      private FitStatus( String stat)
      {
          _fitStatus = stat;
      }
      public String toString()
      {
          return _fitStatus;
      }
      // Flag indicating the status of the track fit.
      // The first valid status should be recorded, e.g. if a fit is
      // COMPLETE, FORWARD and OPTIMAL, it is recorded as OPTIMAL.
      
      public final static FitStatus BADSTATE = new FitStatus("BADSTATE"); // Entire state is invalid
      public final static FitStatus INVALID = new FitStatus("INVALID");   // Fit parameters have no meaning
      public final static FitStatus OPTIMAL = new FitStatus("OPTIMAL");   // Optimal fit to all clusters (with smoothing)
      public final static FitStatus FORWARD = new FitStatus("FORWARD");   // Optimal fit with this and all preceeding clusters
      public final static FitStatus BACKWARD = new FitStatus("BACKWARD"); // Optimal fit with this and all following clusters
      public final static FitStatus PULL = new FitStatus("PULL");         // Optimal fit with all clusters except this.
      public final static FitStatus COMPLETE = new FitStatus("COMPLETE"); // Non-optimal fit to all clusters (e.g. no smoothing)
      public final static FitStatus PARTIAL = new FitStatus("PARTIAL");   // Fit with a subset of clusters
      
  }