LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
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A custom tuple that relates the indices of two 1-d functions for x and y to the flattened index for the 2-d function they form. More...
#include <PackedIndex.h>
Public Member Functions | |
constexpr | Index2d () noexcept |
Construct an index with zero entries. | |
constexpr | Index2d (std::size_t flat_, std::size_t nx_, std::size_t ny_) noexcept |
Construct with the provided values. | |
constexpr bool | operator== (Index2d const &other) const noexcept |
Equality comparison. | |
constexpr bool | operator!= (Index2d const &other) const noexcept |
Inequality comparison. | |
Public Attributes | |
std::size_t | flat |
Index into the flattened 2-d function. | |
std::size_t | nx |
Index into the 1-d function for nx. | |
std::size_t | ny |
Index into the 1-d functoin for ny. | |
A custom tuple that relates the indices of two 1-d functions for x and y to the flattened index for the 2-d function they form.
The packing algorithm is not specified by Index2d itself; it is intended to be a common data structure for other classes that define possibly different algorithms (e.g. PackedIndexIterator).
Definition at line 69 of file PackedIndex.h.
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inlineconstexprnoexcept |
Construct an index with zero entries.
Definition at line 72 of file PackedIndex.h.
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inlineconstexprnoexcept |
Construct with the provided values.
Definition at line 75 of file PackedIndex.h.
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inlineconstexprnoexcept |
Inequality comparison.
Definition at line 85 of file PackedIndex.h.
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inlineconstexprnoexcept |
Equality comparison.
Definition at line 80 of file PackedIndex.h.
std::size_t lsst::geom::polynomials::Index2d::flat |
Index into the flattened 2-d function.
Definition at line 89 of file PackedIndex.h.
std::size_t lsst::geom::polynomials::Index2d::nx |
Index into the 1-d function for nx.
Definition at line 90 of file PackedIndex.h.
std::size_t lsst::geom::polynomials::Index2d::ny |
Index into the 1-d functoin for ny.
Definition at line 91 of file PackedIndex.h.