1 package org.lcsim.event;
2
3 /**
4 * Used by ReconstructedParticle and Cluster
5 * for different hypotheses on the particle type.
6 *
7 * @author gaede
8 * @version $Id: ParticleID.java,v 1.2 2005/11/08 17:03:48 tonyj Exp $
9 * @see ReconstructedParticle#getParticleIDs()
10 */
11 public interface ParticleID
12 {
13 /** Type - userdefined.
14 */
15 public int getType();
16
17 /** The PDG code of this id - UnknownPDG ( 999999 ) if unknown.
18 */
19 public int getPDG();
20
21 /**The likelihood of this hypothesis - in a user defined normalization.
22 */
23 public double getLikelihood();
24
25 /** Type of the algorithm/module that created this hypothesis.
26 * Check/set collection parameters PIDAlgorithmTypeName and PIDAlgorithmTypeID.
27 */
28 public int getAlgorithmType();
29
30 /** Parameters associated with this hypothesis.
31 * Check/set collection paramter PIDParameterNames for decoding the indices.
32 */
33 public double[] getParameters();
34
35 /** Constant to be used if the PDG code is not known or undefined.
36 */
37 public final static int UnknownPDG = 999999;
38 }
39