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Intrepid2
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essentially, a read-only variant of ViewIterator, for a general functor (extent_int() and rank() support required) More...
#include <Intrepid2_FunctorIterator.hpp>
Public Types | |
| using | return_type = typename std::conditional< functor_returns_ref< FunctorType, ScalarType, rank >::value, const ScalarType &, const ScalarType >::type |
| template<bool B, class T = return_type> | |
| using | enable_if_t = typename std::enable_if< B, T >::type |
Public Member Functions | |
| KOKKOS_INLINE_FUNCTION | FunctorIterator (const FunctorType &functor) |
| template<int M = rank> | |
| enable_if_t< M==0 > KOKKOS_INLINE_FUNCTION | get () const |
| template<int M = rank> | |
| enable_if_t< M==1 > KOKKOS_INLINE_FUNCTION | get () const |
| template<int M = rank> | |
| enable_if_t< M==2 > KOKKOS_INLINE_FUNCTION | get () const |
| template<int M = rank> | |
| enable_if_t< M==3 > KOKKOS_INLINE_FUNCTION | get () const |
| template<int M = rank> | |
| enable_if_t< M==4 > KOKKOS_INLINE_FUNCTION | get () const |
| template<int M = rank> | |
| enable_if_t< M==5 > KOKKOS_INLINE_FUNCTION | get () const |
| template<int M = rank> | |
| enable_if_t< M==6 > KOKKOS_INLINE_FUNCTION | get () const |
| template<int M = rank> | |
| enable_if_t< M==7 > KOKKOS_INLINE_FUNCTION | get () const |
| KOKKOS_INLINE_FUNCTION int | nextIncrementRank () |
| KOKKOS_INLINE_FUNCTION int | increment () |
| KOKKOS_INLINE_FUNCTION bool | decrement () |
| KOKKOS_INLINE_FUNCTION int | getEnumerationIndex () |
| KOKKOS_INLINE_FUNCTION void | setEnumerationIndex (const int &enumerationIndex) |
| KOKKOS_INLINE_FUNCTION int | getIndex (int dimension) |
| KOKKOS_INLINE_FUNCTION int | getExtent (int dimension) |
| KOKKOS_INLINE_FUNCTION void | reset (unsigned from_rank_number=0) |
| KOKKOS_INLINE_FUNCTION void | setLocation (const Kokkos::Array< int, 7 > &location) |
| KOKKOS_INLINE_FUNCTION void | setLocationInDim (const int &dim, const int &i) |
| KOKKOS_INLINE_FUNCTION Kokkos::Array< int, 7 > & | getLocation () |
Private Attributes | |
| const FunctorType & | functor_ |
| Kokkos::Array< int, 7 > | dims_ |
| Kokkos::Array< int, 7 > | index_ |
essentially, a read-only variant of ViewIterator, for a general functor (extent_int() and rank() support required)
Definition at line 140 of file Intrepid2_FunctorIterator.hpp.
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Constructor. A reference to the functor is stored. This means that FunctorIterators should be constructed where they will be used — on device, or on host, e.g., but not copied from host to device.
| [in] | functor | - the functor to iterate over |
Definition at line 149 of file Intrepid2_FunctorIterator.hpp.
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move to the previous location
Definition at line 294 of file Intrepid2_FunctorIterator.hpp.
References Intrepid2::FunctorIterator< FunctorType, ScalarType, rank >::reset().
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Getter
Definition at line 175 of file Intrepid2_FunctorIterator.hpp.
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Getter
Definition at line 185 of file Intrepid2_FunctorIterator.hpp.
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Getter
Definition at line 195 of file Intrepid2_FunctorIterator.hpp.
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Getter
Definition at line 205 of file Intrepid2_FunctorIterator.hpp.
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Getter
Definition at line 215 of file Intrepid2_FunctorIterator.hpp.
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Getter
Definition at line 225 of file Intrepid2_FunctorIterator.hpp.
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Getter
Definition at line 236 of file Intrepid2_FunctorIterator.hpp.
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Getter
Definition at line 246 of file Intrepid2_FunctorIterator.hpp.
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Enumeration index refers to a 1D enumeration of the entries in the View, with dimensions in order of their significance (dimension 0 is the slowest-moving).
Definition at line 319 of file Intrepid2_FunctorIterator.hpp.
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The extent of the View in the specified dimension. (Extents in dimensions beyond the rank of the View, but less than 7, are defined to be 1.)
| [in] | dimension | - the dimension for which the extent should be returned. |
Definition at line 360 of file Intrepid2_FunctorIterator.hpp.
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The index of the current location in the specified dimension. (Indices in dimensions beyond the rank of the View, but less than 7, are defined to be 0.)
| [in] | dimension | - the dimension for which the current index should be returned. |
Definition at line 351 of file Intrepid2_FunctorIterator.hpp.
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Sets the current location.
| [in] | location | - the location as a 7-element array value. |
Definition at line 396 of file Intrepid2_FunctorIterator.hpp.
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move to the next location
Definition at line 270 of file Intrepid2_FunctorIterator.hpp.
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Definition at line 254 of file Intrepid2_FunctorIterator.hpp.
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Resets the location to index 0 in each dimension, starting from the specified dimension.
| [in] | from_rank_number | - the first dimension in which to set the index to 0. |
Definition at line 368 of file Intrepid2_FunctorIterator.hpp.
Referenced by Intrepid2::FunctorIterator< FunctorType, ScalarType, rank >::decrement().
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The enumeration index refers to a 1D enumeration of the entries in the View, with dimensions in order of their significance (dimension 0 is the slowest-moving).
| [in] | enumerationIndex | - the index to which the location should be set |
Definition at line 334 of file Intrepid2_FunctorIterator.hpp.
References Intrepid2::FunctorIterator< FunctorType, ScalarType, rank >::setLocation().
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Sets the current location.
| [in] | location | - the location as a 7-element array value. |
Definition at line 379 of file Intrepid2_FunctorIterator.hpp.
Referenced by Intrepid2::FunctorIterator< FunctorType, ScalarType, rank >::setEnumerationIndex().
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Sets the current location in the specified dimension.
| [in] | dim | - which dimension to set the location in |
| [in] | i | - the index to use in dimension dim |
Definition at line 388 of file Intrepid2_FunctorIterator.hpp.
1.8.5