Nektar++
LibSMV.cpp
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1 ///////////////////////////////////////////////////////////////////////////////
2 //
3 // File: LibSMV.cpp
4 //
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7 // The MIT License
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9 // Copyright (c) 2006 Division of Applied Mathematics, Brown University (USA),
10 // Department of Aeronautics, Imperial College London (UK), and Scientific
11 // Computing and Imaging Institute, University of Utah (USA).
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31 //
32 // Description: wrapper of functions around SMV routines
33 //
34 ///////////////////////////////////////////////////////////////////////////////
35 
36 #ifdef NEKTAR_USING_SMV
37 
39 
40 
41 // Translations for using Fortran version of SMV
42 namespace Smv
43 {
44 
45  /// \brief LibSmv matrix-vector multiply: Y = Y + A*X where A is [m x k]-matrix
46  template <typename T>
47  void Smvn (const int& m, const T* a, const T* x, T* y)
48  {
49  F77NAME(smv) (m,a,x,y);
50  }
51 
52  /// Explicit instantiation with type double:
53 
54  template LIB_UTILITIES_EXPORT void Smvn (const int& m,
55  const double* a, const double* x, double* y);
56 
57 
58 }
59 
60 #endif
#define F77NAME(x)
Fortran routines need an underscore.
Definition: TransF77.hpp:47
#define LIB_UTILITIES_EXPORT