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PredefinedMaterials.hpp
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1 // This file is part of the Acts project.
2 //
3 // Copyright (C) 2019 CERN for the benefit of the Acts project
4 //
5 // This Source Code Form is subject to the terms of the Mozilla Public
6 // License, v. 2.0. If a copy of the MPL was not distributed with this
7 // file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 
11 
12 #pragma once
13 
16 #include "Acts/Utilities/Units.hpp"
17 
18 namespace Acts {
19 namespace Test {
20 
22  using namespace UnitLiterals;
23  return Material::fromMolarDensity(35.28_cm, 42.10_cm, 9.012, 4,
24  (1.848 / 9.012) * 1_mol / 1_cm3);
25 }
26 
28  using namespace UnitLiterals;
29  return Material::fromMolarDensity(9.370_cm, 46.52_cm, 28.0855, 14,
30  (2.329 / 28.0855) * 1_mol / 1_cm3);
31 }
32 
35  using namespace UnitLiterals;
36  // silicon-like material with higher X0 and lower L0
37  return {Material::fromMolarDensity(20_cm, 20_cm, 28.0855, 14,
38  (2.329 / 28.0855) * 1_mol / 1_cm3),
39  20_cm};
40 }
41 
44  auto slab = makeUnitSlab();
45  slab.scaleThickness(0.01);
46  return slab;
47 }
48 
49 } // namespace Test
50 } // namespace Acts