atlas::functionspace::NodeColumns class

#include <atlas/functionspace/NodeColumns.h>

Base classes

class atlas::FunctionSpace

Derived classes

template<typename BaseFunctionSpace>

class CubedSphereColumns

Extend NodeColumns and CellColumns so that they can exploit CubedSphere structure.

Public types

using Implementation = detail::NodeColumns

Public static functions

static auto type() -> std::string

Constructors, destructors, conversion operators

NodeColumns()

NodeColumns(const FunctionSpace&)

NodeColumns(Mesh mesh)

NodeColumns(Mesh mesh, const eckit::Configuration&)

operator bool() const

Public functions

auto valid() const -> bool

auto nb_nodes() const -> idx_t

auto nb_nodes_global() const -> idx_t

auto mesh() const -> const Mesh&

auto levels() const -> idx_t

auto nodes() const -> mesh::Nodes&

auto halo() const -> const mesh::Halo&

void haloExchange(const FieldSet&, bool on_device = false) const

void haloExchange(const Field&, bool on_device = false) const

auto halo_exchange() const -> const parallel::HaloExchange&

auto checksum(const FieldSet&) const -> std::string

auto checksum(const Field&) const -> std::string

auto checksum() const -> const parallel::Checksum&

template<typename Value>

void sum(const Field&, Value& sum, idx_t& N) const

Compute sum of scalar field.

void sumPerLevel(const Field&, Field& sum, idx_t& N) const

Compute sum of field for each vertical level separately.

template<typename Value>

void orderIndependentSum(const Field&, Value& sum, idx_t& N) const

Compute order independent sum of scalar field.

void orderIndependentSumPerLevel(const Field&, Field& sum, idx_t& N) const

Compute order independent sum of field for each vertical level separately.

template<typename Value>

void minimum(const Field&, Value& minimum) const

Compute minimum of scalar field.

template<typename Value>

void maximum(const Field&, Value& maximum) const

Compute maximum of scalar field.

void minimumPerLevel(const Field&, Field& min) const

Compute minimum of field for each vertical level separately.

void maximumPerLevel(const Field&, Field& max) const

Compute maximum of field for each vertical level separately.

template<typename Value>

void minimumAndLocation(const Field&, Value& minimum, gidx_t& glb_idx) const

Compute minimum of scalar field, as well as the global index and level.

template<typename Value>

void maximumAndLocation(const Field&, Value& maximum, gidx_t& glb_idx) const

Compute maximum of scalar field, as well as the global index and level.

template<typename Value>

void minimumAndLocation(const Field&, Value& minimum, gidx_t& glb_idx, idx_t& level) const

Compute minimum of scalar field, as well as the global index and level.

template<typename Value>

void maximumAndLocation(const Field&, Value& maximum, gidx_t& glb_idx, idx_t& level) const

Compute maximum of scalar field, as well as the global index and level.

template<typename Value>

void minimumAndLocation(const Field&, std::vector<Value>& minimum, std::vector<gidx_t>& glb_idx) const

Compute minimum of field for each field-variable, as well as the global indices and levels.

template<typename Value>

void maximumAndLocation(const Field&, std::vector<Value>& maximum, std::vector<gidx_t>& glb_idx) const

Compute maximum of field for each field-variable, as well as the global indices and levels.

template<typename Value>

void minimumAndLocation(const Field&, std::vector<Value>& minimum, std::vector<gidx_t>& glb_idx, std::vector<idx_t>& level) const

Compute minimum of field for each field-variable, as well as the global indices and levels.

template<typename Value>

void maximumAndLocation(const Field&, std::vector<Value>& maximum, std::vector<gidx_t>& glb_idx, std::vector<idx_t>& level) const

Compute maximum of field for each field-variable, as well as the global indices and levels.

void minimumAndLocationPerLevel(const Field&, Field& column, Field& glb_idx) const

Compute minimum and its location of a field for each vertical level separately.

void maximumAndLocationPerLevel(const Field&, Field& column, Field& glb_idx) const

Compute maximum and its location of a field for each vertical level separately.

template<typename Value>

void mean(const Field&, Value& mean, idx_t& N) const

Compute mean value of scalar field.

void meanPerLevel(const Field&, Field& mean, idx_t& N) const

Compute mean values of field for vertical level separately.

template<typename Value>

void meanAndStandardDeviation(const Field&, Value& mean, Value& stddev, idx_t& N) const

Compute mean value and standard deviation of scalar field.

void meanAndStandardDeviationPerLevel(const Field&, Field& mean, Field& stddev, idx_t& N) const

Compute mean values and standard deviations of field for vertical level separately.

auto type() const -> std::string

auto footprint() const -> size_t

auto distribution() const -> std::string

auto createField(const eckit::Configuration&) const -> Field

auto createField(const Field&) const -> Field

auto createField(const Field&, const eckit::Configuration&) const -> Field

template<typename DATATYPE>

auto createField(const eckit::Configuration&) const -> Field

template<typename DATATYPE>

auto createField() const -> Field

void adjointHaloExchange(const FieldSet&, bool on_device = false) const

void adjointHaloExchange(const Field&, bool on_device = false) const

void gather(const FieldSet&, FieldSet&) const

void gather(const Field&, Field&) const

auto gather() const -> const parallel::GatherScatter&

void scatter(const FieldSet&, FieldSet&) const

void scatter(const Field&, Field&) const

auto scatter() const -> const parallel::GatherScatter&

auto polygon(idx_t halo = 0) const -> const util::PartitionPolygon&

auto polygons() const -> const util::PartitionPolygons&

auto projection() const -> const Projection&

auto part() const -> idx_t

auto nb_parts() const -> idx_t

auto size() const -> idx_t

auto grid() const -> const Grid&

auto lonlat() const -> Field

auto ghost() const -> Field

auto global_index() const -> Field

auto remote_index() const -> Field

auto partition() const -> Field

auto halo_description() const -> const functionspace::HaloDescription&

auto mpi_comm() const -> std::string

Function documentation