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1   package org.djunits.unit;
2   
3   import org.djunits.quantity.Quantity;
4   import org.djunits.unit.scale.IdentityScale;
5   import org.djunits.unit.si.SIPrefixes;
6   import org.djunits.unit.unitsystem.UnitSystem;
7   
8   /**
9    * The units of catalytic activity.
10   * <p>
11   * Copyright (c) 2015-2024 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved. <br>
12   * BSD-style license. See <a href="https://djunits.org/docs/license.html">DJUNITS License</a>.
13   * </p>
14   * version May 15, 2014 <br>
15   * @author <a href="https://www.tudelft.nl/p.knoppers">Peter Knoppers</a>
16   */
17  public class CatalyticActivityUnit extends Unit<CatalyticActivityUnit>
18  {
19  
20      /** */
21      private static final long serialVersionUID = 20190830;
22  
23      /** The base, with "mol/s" as the SI signature. */
24      public static final Quantity<CatalyticActivityUnit> BASE = new Quantity<>("CatalyticActivity", "mol/s");
25  
26      /** The SI unit for catalytic activity is Katal. */
27      public static final CatalyticActivityUnit SI = new CatalyticActivityUnit()
28              .build(new Unit.Builder<CatalyticActivityUnit>().setQuantity(BASE).setId("kat").setName("katal")
29                      .setUnitSystem(UnitSystem.SI_DERIVED).setSiPrefixes(SIPrefixes.UNIT, 1.0).setScale(IdentityScale.SCALE));
30  
31      /** KATAL. */
32      public static final CatalyticActivityUnit KATAL = SI;
33  
34      /** mkat. */
35      public static final CatalyticActivityUnit MILLIKATAL = KATAL.deriveSI(SIPrefixes.getUnit("m"), 1.0);
36  
37      /** &#181;kat. */
38      public static final CatalyticActivityUnit MICROKATAL = KATAL.deriveSI(SIPrefixes.getUnit("mu"), 1.0);
39  
40      /** nkat. */
41      public static final CatalyticActivityUnit NANOKATAL = KATAL.deriveSI(SIPrefixes.getUnit("n"), 1.0);
42  
43  }