atlas
Public Member Functions | Static Public Member Functions | List of all members
atlas::grid::detail::grid::Healpix Class Reference
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Public Member Functions

 Healpix (long N)
 
Config meshgenerator () const override
 
Config partitioner () const override
 
virtual std::string type () const override
 
- Public Member Functions inherited from atlas::grid::detail::grid::Structured
 Structured (const std::string &, XSpace, YSpace, Projection, Domain)
 
 Structured (XSpace, YSpace, Projection, Domain)
 
 Structured (const Structured &, Domain)
 
virtual idx_t size () const override
 
virtual Spec spec () const override
 
virtual std::string name () const override
 Human readable name Either the name is the one given at construction as a canonical named grid, or the name "structured".
 
idx_t ny () const
 
idx_t nx (idx_t j) const
 
idx_t nxmax () const
 
idx_t nxmin () const
 
const std::vector< idx_t > & nx () const
 
const std::vector< double > & y () const
 
double dx (idx_t j) const
 
double xmin (idx_t j) const
 
double x (idx_t i, idx_t j) const
 
double y (idx_t j) const
 
void xy (idx_t i, idx_t j, double crd[]) const
 
PointXY xy (idx_t i, idx_t j) const
 
PointLonLat lonlat (idx_t i, idx_t j) const
 
void lonlat (idx_t i, idx_t j, double crd[]) const
 
bool reduced () const
 
bool periodic () const
 
const XSpacexspace () const
 
const YSpaceyspace () const
 
virtual std::unique_ptr< Grid::IteratorXY > xy_begin () const override
 
virtual std::unique_ptr< Grid::IteratorXY > xy_end () const override
 
virtual std::unique_ptr< Grid::IteratorLonLat > lonlat_begin () const override
 
virtual std::unique_ptr< Grid::IteratorLonLat > lonlat_end () const override
 
gidx_t index (idx_t i, idx_t j) const
 
void index2ij (gidx_t gidx, idx_t &i, idx_t &j) const
 
Config meshgenerator () const override
 
Config partitioner () const override
 
- Public Member Functions inherited from atlas::grid::detail::grid::Grid
 Grid ()
 ctor (default)
 
virtual ~Grid ()
 dtor
 
virtual uid_t uid () const
 Unique grid id Computed from the hash. More...
 
std::string hash () const
 
const Domaindomain () const
 
virtual size_t footprint () const
 
const Projectionprojection () const
 
void attachObserver (GridObserver &) const
 
void detachObserver (GridObserver &) const
 

Static Public Member Functions

static std::string static_type ()
 
- Static Public Member Functions inherited from atlas::grid::detail::grid::Structured
static std::string static_type ()
 
- Static Public Member Functions inherited from atlas::grid::detail::grid::Grid
static const Gridcreate (const Config &)
 
static const Gridcreate (const std::string &name)
 
static const Gridcreate (const std::string &name, const Config &)
 
static const Gridcreate (const Grid &, const Domain &)
 

Additional Inherited Members

- Public Types inherited from atlas::grid::detail::grid::Structured
using IteratorXY = StructuredIterator< Grid::IteratorXY, ComputePointXY >
 
using IteratorLonLat = StructuredIterator< Grid::IteratorLonLat, ComputePointLonLat >
 
using YSpace = Spacing
 
- Public Types inherited from atlas::grid::detail::grid::Grid
using Projection = atlas::Projection
 
using Domain = atlas::Domain
 
using Config = atlas::util::Config
 
using Spec = atlas::util::Config
 
using uid_t = std::string
 
using hash_t = std::string
 
- Protected Member Functions inherited from atlas::grid::detail::grid::Structured
virtual void print (std::ostream &) const override
 Fill provided me.
 
virtual void hash (eckit::Hash &) const override
 Adds to the hash the information that makes this Grid unique.
 
virtual RectangularLonLatDomain lonlatBoundingBox () const override
 
void computeTruePeriodicity ()
 
Domain computeDomain () const
 
void crop (const Domain &)
 
- Protected Attributes inherited from atlas::grid::detail::grid::Structured
idx_t nxmin_
 
idx_t nxmax_
 
idx_t npts_
 Total number of unique points in the grid.
 
std::vector< double > y_
 Latitude values.
 
std::vector< idx_tnx_
 Number of points per latitude.
 
std::vector< double > xmin_
 Value of minimum longitude per latitude [default=0].
 
std::vector< double > xmax_
 Value of maximum longitude per latitude [default=0].
 
std::vector< double > dx_
 Value of longitude increment.
 
bool periodic_x_
 Periodicity in x-direction.
 
std::vector< gidx_tjglooff_
 Per-row offset.
 
- Protected Attributes inherited from atlas::grid::detail::grid::Grid
Projection projection_
 
Domain domain_
 
std::vector< GridObserver * > grid_observers_
 

The documentation for this class was generated from the following files: