amr_wind::sampling::SamplerBase Class Reference

#include <SamplerBase.H>

Inheritance diagram for amr_wind::sampling::SamplerBase:

Collaboration diagram for amr_wind::sampling::SamplerBase:

Public Member Functions
	~SamplerBase () override=default
virtual std::string	label () const =0
	Name used to refer to this sampler (e.g., myline1)
virtual std::string &	label ()=0
virtual std::string	sampletype () const =0
	Class name of this sampler (e.g., LineSampler)
virtual int	id () const =0
virtual int &	id ()=0
virtual long	num_points () const =0
	Total number of probes that belong to this sampling instance.
virtual long	num_output_points () const =0
virtual void	initialize (const std::string &key)=0
	Read inputs and perform initialization actions.
virtual void	sampling_locations (SampleLocType &) const =0
	Populate the vector with coordinates of the sampling locations.
virtual void	sampling_locations (SampleLocType &, const amrex::Box &) const =0
virtual void	check_bounds ()=0
	Check and fix the bounds of the sampler so the probes are in the domain.
virtual void	output_locations (SampleLocType &) const =0
	Populate the vector with coordinates of the output locations.
virtual bool	update_sampling_locations ()
	Update the sampling locations.
virtual void	post_sample_actions ()
	Run actions after sample (useful in interpolated subsampling)
virtual void	post_regrid_actions ()
	Run actions after regrid (important when using field-based quantities)
virtual bool	output_netcdf_field (const std::vector< double > &, ncutils::NCGroup &, const size_t)
	Run specific output for the sampler.
virtual bool	do_data_modification ()
	Run data modification for specific sampler?
virtual bool	do_convert_velocity_los ()
virtual bool	do_subsampling_interp ()
virtual std::vector< double >	modify_sample_data (const std::vector< double > &sampledata, const std::string &)
	Sample buffer modification instructions.
virtual void	calc_lineofsight_velocity (const std::vector< std::vector< double > > &, const int)
virtual void	define_netcdf_metadata (const ncutils::NCGroup &) const
	Populate metadata in the NetCDF file.
virtual void	populate_netcdf_metadata (const ncutils::NCGroup &) const
virtual void	output_netcdf_data (const ncutils::NCGroup &, const size_t) const
Public Member Functions inherited from amr_wind::Factory< SamplerBase, CFDSim & >
virtual	~Factory ()=default

Static Public Member Functions
static std::string	base_identifier ()
Static Public Member Functions inherited from amr_wind::Factory< SamplerBase, CFDSim & >
static std::unique_ptr< SamplerBase >	create (const std::string &key, Args... args)
static void	print (std::ostream &os)

Static Public Attributes
static constexpr amrex::Real	bounds_tol

Additional Inherited Members
Public Attributes inherited from amr_wind::Factory< SamplerBase, CFDSim & >
friend	Base

Detailed Description

Abstract representation of data probes to sample flow data

This class defines the interface by which the positions of the data-probes are defined and access from the Sampling class. All data probe definitions must be sub-classes of this base class.

Constructor & Destructor Documentation

~SamplerBase()

amr_wind::sampling::SamplerBase::~SamplerBase ( )

overridedefault

Member Function Documentation

base_identifier()

static std::string amr_wind::sampling::SamplerBase::base_identifier ( )

inlinestatic

calc_lineofsight_velocity()

virtual void amr_wind::sampling::SamplerBase::calc_lineofsight_velocity ( const std::vector< std::vector< double > > & , const int  )

inlinevirtual

check_bounds()

virtual void amr_wind::sampling::SamplerBase::check_bounds ( )

pure virtual

Check and fix the bounds of the sampler so the probes are in the domain.

define_netcdf_metadata()

virtual void amr_wind::sampling::SamplerBase::define_netcdf_metadata ( const ncutils::NCGroup & ) const

inlinevirtual

Populate metadata in the NetCDF file.

do_convert_velocity_los()

virtual bool amr_wind::sampling::SamplerBase::do_convert_velocity_los ( )

inlinevirtual

do_data_modification()

virtual bool amr_wind::sampling::SamplerBase::do_data_modification ( )

inlinevirtual

Run data modification for specific sampler?

do_subsampling_interp()

virtual bool amr_wind::sampling::SamplerBase::do_subsampling_interp ( )

inlinevirtual

id() [1/2]

virtual int amr_wind::sampling::SamplerBase::id ( ) const

pure virtual

Unique numeric identifier used to track particles belonging to this instance

id() [2/2]

virtual int & amr_wind::sampling::SamplerBase::id ( )

pure virtual

initialize()

virtual void amr_wind::sampling::SamplerBase::initialize ( const std::string & key )

pure virtual

Read inputs and perform initialization actions.

label() [1/2]

virtual std::string amr_wind::sampling::SamplerBase::label ( ) const

pure virtual

Name used to refer to this sampler (e.g., myline1)

label() [2/2]

virtual std::string & amr_wind::sampling::SamplerBase::label ( )

pure virtual

modify_sample_data()

virtual std::vector< double > amr_wind::sampling::SamplerBase::modify_sample_data ( const std::vector< double > & sampledata, const std::string &  )

inlinevirtual

Sample buffer modification instructions.

num_output_points()

virtual long amr_wind::sampling::SamplerBase::num_output_points ( ) const

pure virtual

Total number of probes to be output Note: Same as num_points() for sampling without data reduction

num_points()

virtual long amr_wind::sampling::SamplerBase::num_points ( ) const

pure virtual

Total number of probes that belong to this sampling instance.

output_locations()

virtual void amr_wind::sampling::SamplerBase::output_locations ( SampleLocType & ) const

pure virtual

Populate the vector with coordinates of the output locations.

output_netcdf_data()

virtual void amr_wind::sampling::SamplerBase::output_netcdf_data ( const ncutils::NCGroup & , const size_t  ) const

inlinevirtual

output_netcdf_field()

virtual bool amr_wind::sampling::SamplerBase::output_netcdf_field ( const std::vector< double > & , ncutils::NCGroup & , const size_t  )

inlinevirtual

Run specific output for the sampler.

populate_netcdf_metadata()

virtual void amr_wind::sampling::SamplerBase::populate_netcdf_metadata ( const ncutils::NCGroup & ) const

inlinevirtual

post_regrid_actions()

virtual void amr_wind::sampling::SamplerBase::post_regrid_actions ( )

inlinevirtual

Run actions after regrid (important when using field-based quantities)

post_sample_actions()

virtual void amr_wind::sampling::SamplerBase::post_sample_actions ( )

inlinevirtual

Run actions after sample (useful in interpolated subsampling)

sampletype()

virtual std::string amr_wind::sampling::SamplerBase::sampletype ( ) const

pure virtual

Class name of this sampler (e.g., LineSampler)

sampling_locations() [1/2]

virtual void amr_wind::sampling::SamplerBase::sampling_locations ( SampleLocType & ) const

pure virtual

Populate the vector with coordinates of the sampling locations.

sampling_locations() [2/2]

virtual void amr_wind::sampling::SamplerBase::sampling_locations ( SampleLocType & , const amrex::Box &  ) const

pure virtual

Populate the vector with coordinates of the sampling locations inside a box

update_sampling_locations()

virtual bool amr_wind::sampling::SamplerBase::update_sampling_locations ( )

inlinevirtual

Update the sampling locations.

Member Data Documentation

bounds_tol

amrex::Real amr_wind::sampling::SamplerBase::bounds_tol

staticconstexpr

Initial value:

=
        std::numeric_limits<amrex::Real>::epsilon()

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

• /home/runner/work/amr-wind/amr-wind/amr-wind/utilities/sampling/SamplerBase.H