A reader for data stored in WRF ARW format. More...

#include <teca_wrf_reader.h>

Inheritance diagram for teca_wrf_reader:

Collaboration diagram for teca_wrf_reader:

Public Member Functions
std::shared_ptr< teca_wrf_reader >	shared_from_this ()

std::shared_ptr< teca_wrf_reader const >	shared_from_this () const

	teca_wrf_reader (const teca_wrf_reader &src)=delete

	teca_wrf_reader (teca_wrf_reader &&src)=delete

teca_wrf_reader &	operator= (const teca_wrf_reader &src)=delete

teca_wrf_reader &	operator= (teca_wrf_reader &&src)=delete

const char *	get_class_name () const override

size_t	get_number_of_file_names ()

void	append_file_name (const std::string &v)

void	set_file_name (const std::string &v)

void	set_file_name (size_t i, const std::string &v)

void	set_file_names (const std::vector< std::string > &v)

void	set_file_names (const std::initializer_list< std::string > &&l)

const std::string &	get_file_name (size_t i) const

const std::vector< std::string > &	get_file_names () const

void	clear_file_names ()

void	set_files_regex (const std::string &v)

const std::string &	get_files_regex () const

void	set_metadata_cache_dir (const std::string &v)

const std::string &	get_metadata_cache_dir () const

void	set_periodic_in_x (const int &v)

const int &	get_periodic_in_x () const

void	set_periodic_in_y (const int &v)

const int &	get_periodic_in_y () const

void	set_periodic_in_z (const int &v)

const int &	get_periodic_in_z () const

void	set_calendar (const std::string &v)

const std::string &	get_calendar () const

void	set_t_units (const std::string &v)

const std::string &	get_t_units () const

void	set_filename_time_template (const std::string &v)

const std::string &	get_filename_time_template () const

size_t	get_number_of_t_values ()

void	append_t_value (const double &v)

void	set_t_value (const double &v)

void	set_t_value (size_t i, const double &v)

void	set_t_values (const std::vector< double > &v)

void	set_t_values (const std::initializer_list< double > &&l)

const double &	get_t_value (size_t i) const

const std::vector< double > &	get_t_values () const

void	clear_t_values ()

void	set_thread_pool_size (const int &v)

const int &	get_thread_pool_size () const

Public Member Functions inherited from teca_algorithm
	teca_algorithm (const teca_algorithm &src)=delete

	teca_algorithm (teca_algorithm &&src)=delete

teca_algorithm &	operator= (const teca_algorithm &src)=delete

teca_algorithm &	operator= (teca_algorithm &&src)=delete

void	set_communicator (MPI_Comm comm)

MPI_Comm	get_communicator ()
	get the active communicator More...

virtual teca_algorithm_output_port	get_output_port (unsigned int port=0)

void	set_input_connection (const teca_algorithm_output_port &port)
	set an input to this algorithm More...

virtual void	set_input_connection (unsigned int id, const teca_algorithm_output_port &port)
	set an input to this algorithm More...

virtual void	remove_input_connection (unsigned int id)
	remove input connections More...

void	clear_input_connections ()
	remove all input connections More...

const_p_teca_dataset	get_output_data (unsigned int port=0)

void	pop_cache (unsigned int port=0, int top=0)

void	set_cache_size (unsigned int n)
	set the cache size. the default is 1. (threadsafe) More...

virtual int	update ()
	execute the pipeline from this instance up. More...

virtual int	update (unsigned int port)
	execute the pipeline from this instance up. More...

virtual teca_metadata	update_metadata (unsigned int port=0)
	get meta data considering this instance up. More...

void	set_executive (p_teca_algorithm_executive exe)
	set the executive More...

p_teca_algorithm_executive	get_executive ()
	get the executive More...

virtual void	to_stream (std::ostream &s) const

virtual void	from_stream (std::istream &s)
	deserialize from the stream. More...

void	set_verbose (const int &v)

const int &	get_verbose () const

Static Public Member Functions
static p_teca_wrf_reader	New ()

Protected Member Functions
void	clear_cached_metadata ()

Protected Member Functions inherited from teca_algorithm
void	set_number_of_input_connections (unsigned int n)

void	set_number_of_output_ports (unsigned int n)

void	set_modified (unsigned int port)
	an overload to set_modified by port More...

virtual std::vector< teca_metadata >	get_upstream_request (unsigned int port, const std::vector< teca_metadata > &input_md, const teca_metadata &request)

virtual teca_metadata	get_cache_key (unsigned int port, const teca_metadata &request) const

virtual teca_metadata	get_output_metadata (teca_algorithm_output_port &current)

virtual const_p_teca_dataset	request_data (teca_algorithm_output_port &port, const teca_metadata &request)

virtual int	validate_cache (teca_algorithm_output_port &current)

virtual void	clear_modified (teca_algorithm_output_port current)

const_p_teca_dataset	get_output_data (unsigned int port, const teca_metadata &request)

int	cache_output_data (unsigned int port, const teca_metadata &request, const_p_teca_dataset &data)

void	clear_cache (unsigned int port)
	clear the cache on the given output port More...

unsigned int	get_number_of_input_connections ()
	get the number of input connections More...

teca_algorithm_output_port &	get_input_connection (unsigned int i)

void	clear_modified (unsigned int port)
	clear the modified flag on the i'th output More...

int	get_modified (unsigned int port) const
	return the output port's modified flag value More...

Additional Inherited Members
Protected Attributes inherited from teca_algorithm
int	verbose

Detailed Description

A reader for data stored in WRF ARW format.

Reads a set of arrays from single time step into an Arakawa C grid mesh. The mesh is optionally subset.

metadata keys:

key	description
variables	a list of all available variables
[var]	a metadata object holding all NetCDF attributes for the
	variable named [var]
time variables	a list of all variables with time as the only
	dimension
coordinates	a metadata object holding names and arrays of the
	coordinate axes
x_axis_variable	name of x axis variable
y_axis_variable	name of y axis variable
z_axis_variable	name of z axis variable
t_axis_variable	name of t axis variable
x	array of x coordinates
y	array of y coordinates
z	array of z coordinates
t	array of t coordinates
files	list of files in this dataset
step_count	list of the number of steps in each file
number_of_time_steps	total number of time steps in all files
whole_extent	index space extent describing (nodal) dimensions of the
	mesh

request keys:

key	description
time_step	the time step to read
arrays	list of arrays to read
extent	index space extents describing the subset of data to read

output:

generates a 2 or 3D teca_arakawa_c_grid mesh for the requested timestep on the requested extent with the requested point based arrays and value at this timestep for all time variables.

Member Function Documentation

◆ append_file_name()

void teca_wrf_reader::append_file_name ( const std::string & v )

inline

append to the file_name algorithm vector property

◆ append_t_value()

void teca_wrf_reader::append_t_value ( const double & v )

inline

append to the t_value algorithm vector property

◆ clear_file_names()

void teca_wrf_reader::clear_file_names ( )

inline

clear the file_name algorithm vector property

◆ clear_t_values()

void teca_wrf_reader::clear_t_values ( )

inline

clear the t_value algorithm vector property

◆ get_calendar()

const std::string& teca_wrf_reader::get_calendar ( ) const

inline

Get the value of the calendar algorithm property

◆ get_class_name()

const char* teca_wrf_reader::get_class_name ( ) const

inlineoverridevirtual

returns the name of the class

Implements teca_algorithm.

◆ get_file_name()

const std::string& teca_wrf_reader::get_file_name ( size_t i ) const

inline

get the i-th element of the file_name algorithm vector property

◆ get_file_names()

const std::vector< std::string >& teca_wrf_reader::get_file_names ( ) const

inline

get the file_name algorithm vector property

◆ get_filename_time_template()

const std::string& teca_wrf_reader::get_filename_time_template ( ) const

inline

Get the value of the filename_time_template algorithm property

◆ get_files_regex()

const std::string& teca_wrf_reader::get_files_regex ( ) const

inline

Get the value of the files_regex algorithm property

◆ get_metadata_cache_dir()

const std::string& teca_wrf_reader::get_metadata_cache_dir ( ) const

inline

Get the value of the metadata_cache_dir algorithm property

◆ get_number_of_file_names()

size_t teca_wrf_reader::get_number_of_file_names ( )

inline

get the size of the file_name algorithm vector property

◆ get_number_of_t_values()

size_t teca_wrf_reader::get_number_of_t_values ( )

inline

get the size of the t_value algorithm vector property

◆ get_periodic_in_x()

const int& teca_wrf_reader::get_periodic_in_x ( ) const

inline

Get the value of the periodic_in_x algorithm property

◆ get_periodic_in_y()

const int& teca_wrf_reader::get_periodic_in_y ( ) const

inline

Get the value of the periodic_in_y algorithm property

◆ get_periodic_in_z()

const int& teca_wrf_reader::get_periodic_in_z ( ) const

inline

Get the value of the periodic_in_z algorithm property

◆ get_t_units()

const std::string& teca_wrf_reader::get_t_units ( ) const

inline

Get the value of the t_units algorithm property

◆ get_t_value()

const double& teca_wrf_reader::get_t_value ( size_t i ) const

inline

get the i-th element of the t_value algorithm vector property

◆ get_t_values()

const std::vector< double >& teca_wrf_reader::get_t_values ( ) const

inline

get the t_value algorithm vector property

◆ get_thread_pool_size()

const int& teca_wrf_reader::get_thread_pool_size ( ) const

inline

Get the value of the thread_pool_size algorithm property

◆ New()

static p_teca_wrf_reader teca_wrf_reader::New ( )

inlinestatic

Returns an instance of teca_wrf_reader

◆ set_calendar()

void teca_wrf_reader::set_calendar ( const std::string & v )

inline

Set the value of the calendar algorithm property

◆ set_file_name() [1/2]

void teca_wrf_reader::set_file_name ( const std::string & v )

inline

set the file_name algorithm vector property to a single value

◆ set_file_name() [2/2]

void teca_wrf_reader::set_file_name	(	size_t	i,
		const std::string &	v
	)

inline

set the i-th element of the file_name algorithm vector property

◆ set_file_names() [1/2]

void teca_wrf_reader::set_file_names ( const std::initializer_list< std::string > && l )

inline

set the file_name algorithm vector property

◆ set_file_names() [2/2]

void teca_wrf_reader::set_file_names ( const std::vector< std::string > & v )

inline

set the file_name algorithm vector property

◆ set_filename_time_template()

void teca_wrf_reader::set_filename_time_template ( const std::string & v )

inline

Set the value of the filename_time_template algorithm property

◆ set_files_regex()

void teca_wrf_reader::set_files_regex ( const std::string & v )

inline

Set the value of the files_regex algorithm property

◆ set_metadata_cache_dir()

void teca_wrf_reader::set_metadata_cache_dir ( const std::string & v )

inline

Set the value of the metadata_cache_dir algorithm property

◆ set_periodic_in_x()

void teca_wrf_reader::set_periodic_in_x ( const int & v )

inline

Set the value of the periodic_in_x algorithm property

◆ set_periodic_in_y()

void teca_wrf_reader::set_periodic_in_y ( const int & v )

inline

Set the value of the periodic_in_y algorithm property

◆ set_periodic_in_z()

void teca_wrf_reader::set_periodic_in_z ( const int & v )

inline

Set the value of the periodic_in_z algorithm property

◆ set_t_units()

void teca_wrf_reader::set_t_units ( const std::string & v )

inline

Set the value of the t_units algorithm property

◆ set_t_value() [1/2]

void teca_wrf_reader::set_t_value ( const double & v )

inline

set the t_value algorithm vector property to a single value

◆ set_t_value() [2/2]

void teca_wrf_reader::set_t_value	(	size_t	i,
		const double &	v
	)

inline

set the i-th element of the t_value algorithm vector property

◆ set_t_values() [1/2]

void teca_wrf_reader::set_t_values ( const std::initializer_list< double > && l )

inline

set the t_value algorithm vector property

◆ set_t_values() [2/2]

void teca_wrf_reader::set_t_values ( const std::vector< double > & v )

inline

set the t_value algorithm vector property

◆ set_thread_pool_size()

void teca_wrf_reader::set_thread_pool_size ( const int & v )

inline

Set the value of the thread_pool_size algorithm property

◆ shared_from_this() [1/2]

std::shared_ptr< teca_wrf_reader > teca_wrf_reader::shared_from_this ( )

inline

Enables the static constructor

◆ shared_from_this() [2/2]

std::shared_ptr< teca_wrf_reader const> teca_wrf_reader::shared_from_this ( ) const

inline

Enables the static constructor

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

rtdfixjuly2025/io/teca_wrf_reader.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

metadata keys:

request keys:

output:

Member Function Documentation

◆ append_file_name()

◆ append_t_value()

◆ clear_file_names()

◆ clear_t_values()

◆ get_calendar()

◆ get_class_name()

◆ get_file_name()

◆ get_file_names()

◆ get_filename_time_template()

◆ get_files_regex()

◆ get_metadata_cache_dir()

◆ get_number_of_file_names()

◆ get_number_of_t_values()

◆ get_periodic_in_x()

◆ get_periodic_in_y()

◆ get_periodic_in_z()

◆ get_t_units()

◆ get_t_value()

◆ get_t_values()

◆ get_thread_pool_size()

◆ New()

◆ set_calendar()

◆ set_file_name() [1/2]

◆ set_file_name() [2/2]

◆ set_file_names() [1/2]

◆ set_file_names() [2/2]

◆ set_filename_time_template()

◆ set_files_regex()

◆ set_metadata_cache_dir()

◆ set_periodic_in_x()

◆ set_periodic_in_y()

◆ set_periodic_in_z()

◆ set_t_units()

◆ set_t_value() [1/2]

◆ set_t_value() [2/2]

◆ set_t_values() [1/2]

◆ set_t_values() [2/2]

◆ set_thread_pool_size()

◆ shared_from_this() [1/2]

◆ shared_from_this() [2/2]