diff options
Diffstat (limited to 'lib/c++/descriptor.hpp')
| -rw-r--r-- | lib/c++/descriptor.hpp | 31 |
1 files changed, 26 insertions, 5 deletions
diff --git a/lib/c++/descriptor.hpp b/lib/c++/descriptor.hpp index e81738e..18ea440 100644 --- a/lib/c++/descriptor.hpp +++ b/lib/c++/descriptor.hpp @@ -164,6 +164,7 @@ public: static constexpr typename saw::native_data_type<T>::type inv_cs2 = 3.0; static constexpr typename saw::native_data_type<T>::type cs2 = 1./3.; }; + /* template<typename T> class df_info<T,sch::Descriptor<3, 27>> { @@ -177,16 +178,36 @@ public: { 0, 0, 0}, {-1, 0, 0}, { 1, 0, 0}, - { 0,-1, 0}, + // Expand into 2D + { 0, -1, 0}, + {-1, -1, 0}, + { 1, -1, 0}, { 0, 1, 0}, - {-1,-1, 0}, - { 1, 1, 0}, {-1, 1, 0}, - { 1,-1, 0} + { 1, 1, 0}, + // Expand into 3D + { 0, 0, -1}, + {-1, 0, -1}, + { 1, 0, -1}, + { 0, -1, -1}, + {-1, -1, -1}, + { 1, -1, -1}, + { 0, 1, -1}, + {-1, 1, -1}, + { 1, 1, -1}, + { 0, 0, 1}, + {-1, 0, 1}, + { 1, 0, 1}, + { 0, -1, 1}, + {-1, -1, 1}, + { 1, -1, 1}, + { 0, 1, 1}, + {-1, 1, 1}, + { 1, 1, 1} }}; static constexpr std::array<typename saw::native_data_type<T>::type,Q> weights = { - 4./9., + 8./27., 1./9., 1./9., 1./9., |