src/gromacs/nbnxm/locality.h

   1 /*
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   4  * Copyright (c) 2019, by the GROMACS development team, led by
   5  * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
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  35
  36 /*! \libinternal \file
  37  * \brief Defines nbnxn locality enums
  38  *
  39  * \author Berk Hess <hess@kth.se>
  40  * \ingroup module_nbnxm
  41  */
  42
  43 #ifndef GMX_NBNXM_LOCALITY_H
  44 #define GMX_NBNXM_LOCALITY_H
  45
  46 namespace Nbnxm
  47 {
  48
  49 /*! \brief Atom locality indicator: local, non-local, all.
  50  *
  51  * Used for calls to:
  52  * gridding, force calculation, x/f buffer operations
  53  */
  54 enum class AtomLocality : int
  55 {
  56     Local    = 0, //!< Local atoms
  57     NonLocal = 1, //!< Non-local atoms
  58     All      = 2, //!< Both local and non-local atoms
  59     Count    = 3  //!< The number of atom locality types
  60 };
  61
  62 /*! \brief Interaction locality indicator: local, non-local, all.
  63  *
  64  * Used for calls to:
  65  * pair-search, force calculation, x/f buffer operations
  66  */
  67 enum class InteractionLocality : int
  68 {
  69     Local    = 0, //!< Interactions between local atoms only
  70     NonLocal = 1, //!< Interactions between non-local and (non-)local atoms
  71     Count    = 2  //!< The number of interaction locality types
  72 };
  73
  74 }      // namespace Nbnxm
  75
  76 #endif // GMX_NBNXM_LOCALITY_H