tripleMath.hpp

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/*------------------------------- phasicFlow ---------------------------------
      O        C enter of
     O O       E ngineering and
    O   O      M ultiscale modeling of
   OOOOOOO     F luid flow
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  Copyright (C): www.cemf.ir
  email: hamid.r.norouzi AT gmail.com
------------------------------------------------------------------------------
Licence:
  This file is part of phasicFlow code. It is a free software for simulating
  granular and multiphase flows. You can redistribute it and/or modify it under
  the terms of GNU General Public License v3 or any other later versions.
 
  phasicFlow is distributed to help others in their research in the field of
  granular and multiphase flows, but WITHOUT ANY WARRANTY; without even the
  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 
-----------------------------------------------------------------------------*/
 
namespace pFlow
 
{
 
#define T3Func(fnName)                                                         \
    template<typename T>                                                       \
    INLINE_FUNCTION_HD triple<T> fnName(const triple<T>& v)                    \
    {                                                                          \
        return triple<T>(fnName(v.x_), fnName(v.y_), fnName(v.z_));            \
    }
 
#define T3Func2(fnName)                                                        \
    template<typename T>                                                       \
    INLINE_FUNCTION_HD triple<T> fnName(                                       \
      const triple<T>& arg1, const triple<T>& arg2                             \
    )                                                                          \
    {                                                                          \
        return triple<T>(                                                      \
          fnName(arg1.x_, arg2.x_),                                            \
          fnName(arg1.y_, arg2.y_),                                            \
          fnName(arg1.z_, arg2.z_)                                             \
        );                                                                     \
    }
 
//* * * * * * * * * * *  List of functinos * * * * * * * * //
// abs, mod, exp, log, log10, pow, sqrt, cbrt
// sin, cos, tan, asin, acos, atan, atan2
// sinh, cosh, tanh, asinh, acosh, atanh
// min, max
//* * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
T3Func(abs);
T3Func2(mod);
T3Func(exp);
T3Func(log);
T3Func(log10);
T3Func2(pow);
T3Func(sqrt);
T3Func(cbrt);
T3Func(sin);
T3Func(cos);
T3Func(tan);
T3Func(asin);
T3Func(acos);
T3Func(atan);
T3Func2(atan2);
T3Func(sinh);
T3Func(cosh);
T3Func(tanh);
T3Func(asinh);
T3Func(acosh);
T3Func(atanh);
T3Func2(min);
T3Func2(max);
 
 
// elements of t3 raised by e
template<typename T>
INLINE_FUNCTION_HD triple<T>
                   pow(const triple<T>& t3, T e)
{
    return triple<T>(pow(t3.x_, e), pow(t3.y_, e), pow(t3.z_, e));
}
 
// return the min of 3 elements x, y, z
template<typename T>
INLINE_FUNCTION_HD T
min(const triple<T>& t3)
{
    return min(min(t3.x_, t3.y_), t3.z_);
}
 
// return the max of 3 elements x, y, z
template<typename T>
INLINE_FUNCTION_HD T
max(const triple<T>& t3)
{
    return max(max(t3.x_, t3.y_), t3.z_);
}
 
#undef T3Func
#undef T3Func2
 
}