Nektar++
NektarUnivConsts.hpp
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File NektarUnivConsts.hpp
4 //
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9 // Copyright (c) 2006 Scientific Computing and Imaging Institute,
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11 // College London (UK).
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31 //
32 // Description: Universal constants in the Nektar Library
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifndef NEKTARUNIVCONSTS_HPP
37 #define NEKTARUNIVCONSTS_HPP
38 
39 #include <limits>
40 
42 
43 namespace Nektar
44 {
45  namespace NekConstants
46  {
47  static const NekDouble kNekUnsetDouble = -9999;
48  static const NekDouble kNekMinResidInit = 1e16;
49  static const NekDouble kVertexTheSameDouble = 1.0e-8;
50  static const NekDouble kGeomFactorsTol = 1.0e-8;
51  static const NekDouble kNekZeroTol = 1.0e-12;
52  static const NekDouble kGeomRightAngleTol = 1e-14;
53  static const NekDouble kNekSqrtTol = 1.0e-16;
54  static const NekDouble kNekIterativeTol = 1e-09;
55  static const NekDouble kNekSparseNonZeroTol = 1e-16;
56 
57  //toleranecs for mesh generation and cad handling
58  static const NekDouble GeomTol = 1E-3;
59  static const NekDouble CoinTol = 1E-6;
60  }
61 } //end of namespace
62 
63 #endif
static const NekDouble kNekIterativeTol
static const NekDouble kGeomRightAngleTol
static const NekDouble kNekSqrtTol
static const NekDouble kVertexTheSameDouble
static const NekDouble kNekZeroTol
double NekDouble
static const NekDouble kNekUnsetDouble
static const NekDouble kNekSparseNonZeroTol
static const NekDouble kGeomFactorsTol
static const NekDouble kNekMinResidInit
static const NekDouble CoinTol
static const NekDouble GeomTol