amr_wind::sampling::DTUSpinnerSampler Class Reference

#include <DTUSpinnerSampler.H>

Inheritance diagram for amr_wind::sampling::DTUSpinnerSampler:

Collaboration diagram for amr_wind::sampling::DTUSpinnerSampler:

Public Member Functions
	DTUSpinnerSampler (const CFDSim &)
void	initialize (const std::string &key) override
void	sampling_locations (SampleLocType &) const override
void	sampling_locations (SampleLocType &, const amrex::Box &) const override
bool	update_sampling_locations () override
void	post_sample_actions () override
long	num_points () const override
long	num_output_points () const override
void	define_netcdf_metadata (const ncutils::NCGroup &) const override
void	populate_netcdf_metadata (const ncutils::NCGroup &) const override
void	output_netcdf_data (const ncutils::NCGroup &, const size_t) const override
Public Member Functions inherited from amr_wind::sampling::LidarSampler
	LidarSampler (const CFDSim &)
void	initialize (const std::string &key) override
bool	update_sampling_locations () override
void	post_sample_actions () override
void	define_netcdf_metadata (const ncutils::NCGroup &) const override
void	populate_netcdf_metadata (const ncutils::NCGroup &) const override
void	output_netcdf_data (const ncutils::NCGroup &, const size_t) const override
Public Member Functions inherited from amr_wind::sampling::LineSampler
	LineSampler (const CFDSim &)
	~LineSampler () override
void	initialize (const std::string &key) override
void	check_bounds () override
	Check and fix the bounds of the sampler so the probes are in the domain.
void	sampling_locations (SampleLocType &) const override
	Populate and return a vector of probe locations to be sampled.
void	sampling_locations (SampleLocType &, const amrex::Box &) const override
void	output_locations (SampleLocType &sample_locs) const override
void	define_netcdf_metadata (const ncutils::NCGroup &) const override
void	populate_netcdf_metadata (const ncutils::NCGroup &) const override
std::string	label () const override
	Name of this sampling object.
std::string &	label () override
std::string	sampletype () const override
	Type of this sampling object.
int	id () const override
	Unique identifier for this set of probe locations.
int &	id () override
long	num_points () const override
	Number of probe locations along the line.
long	num_output_points () const override
	Number of output probe locations (after data reduction etc.)

Static Public Member Functions
static std::string	identifier ()
static vs::Vector	generate_lidar_pattern (PrismParameters InnerPrism, PrismParameters OuterPrism, double time)
static vs::Vector	adjust_lidar_pattern (vs::Vector beamPt, double yaw, double pitch, double roll)
Static Public Member Functions inherited from amr_wind::sampling::LidarSampler
static std::string	identifier ()
Static Public Member Functions inherited from amr_wind::sampling::LineSampler
static std::string	identifier ()

Private Attributes
int	m_ns {1}
long	m_ntotal {1}
int	m_update_count {0}
const amrex::Real	m_radtodeg {180.0 / M_PI}
const amrex::Real	m_pi {M_PI}
const amrex::Real	m_twopi {2.0 * M_PI}
const amrex::Real	m_threepi {3.0 * M_PI}
amrex::Real	m_time_sampling {0}
PrismParameters	m_InnerPrism
PrismParameters	m_OuterPrism
amrex::Vector< amrex::Real >	m_lidar_center {0.0, 0.0, 0.0}
amrex::Real	m_scan_time {2}
amrex::Real	m_num_samples {984}
amrex::Real	m_beam_length {270}
int	m_beam_points {432}
amrex::Real	m_fixed_yaw {0}
amrex::Real	m_fixed_roll {0}
amrex::Real	m_fixed_tilt {0}
amrex::Real	m_hub_yaw {0}
amrex::Real	m_hub_roll {0}
amrex::Real	m_hub_tilt {0}
std::string	m_spinner_mode {"fixed"}
std::string	m_turbine_label
bool	m_hub_debug {false}
vs::Vector	m_hub_location {0, 0, 0}
vs::Vector	m_hub_location_init {0, 0, 0}
amrex::Real	m_last_hub_yaw {0}
amrex::Real	m_last_hub_roll {0}
amrex::Real	m_last_hub_tilt {0}
amrex::Vector< amrex::Real >	m_last_lidar_center {0.0, 0.0, 0.0}
amrex::Vector< amrex::Real >	m_step_lidar_center {0.0, 0.0, 0.0}
amrex::Real	m_fill_val {-99999.99}

Additional Inherited Members
Protected Attributes inherited from amr_wind::sampling::LidarSampler
amrex::Vector< amrex::Real >	m_origin
amrex::Vector< amrex::Real >	m_time_table
amrex::Vector< amrex::Real >	m_azimuth_table
amrex::Vector< amrex::Real >	m_elevation_table
amrex::Real	m_length {0}
bool	m_periodic {true}
amrex::Real	m_period {std::numeric_limits<amrex::Real>::max()}
Protected Attributes inherited from amr_wind::sampling::LineSampler
const CFDSim &	m_sim
amrex::Vector< amrex::Real >	m_start
amrex::Vector< amrex::Real >	m_end
std::string	m_label
int	m_id {-1}
int	m_npts {0}

Detailed Description

Sample data along a line that moves in time

Defines probes along a line defined by a time history from m_azimuth_table and m_elevation_table with a length of m_length. This determines the start and end points at every time-step and divides the line into equal segments as determined by num_points. The length of each segment is given by

\[ m_length / (num_points - 1) \]

Constructor & Destructor Documentation

DTUSpinnerSampler()

amr_wind::sampling::DTUSpinnerSampler::DTUSpinnerSampler ( const CFDSim & sim )

explicit

Member Function Documentation

adjust_lidar_pattern()

vs::Vector amr_wind::sampling::DTUSpinnerSampler::adjust_lidar_pattern ( vs::Vector beamPt, double yaw, double pitch, double roll )

static

define_netcdf_metadata()

void amr_wind::sampling::DTUSpinnerSampler::define_netcdf_metadata ( const ncutils::NCGroup & grp ) const

override

generate_lidar_pattern()

vs::Vector amr_wind::sampling::DTUSpinnerSampler::generate_lidar_pattern ( PrismParameters InnerPrism, PrismParameters OuterPrism, double time )

static

identifier()

static std::string amr_wind::sampling::DTUSpinnerSampler::identifier ( )

inlinestatic

initialize()

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

override

Read user inputs and initialize the sampling object

Parameters

key	Prefix used to parse inputs from file

num_output_points()

long amr_wind::sampling::DTUSpinnerSampler::num_output_points ( ) const

inlineoverride

num_points()

long amr_wind::sampling::DTUSpinnerSampler::num_points ( ) const

inlineoverride

output_netcdf_data()

void amr_wind::sampling::DTUSpinnerSampler::output_netcdf_data ( const ncutils::NCGroup & grp, const size_t nt ) const

override

populate_netcdf_metadata()

void amr_wind::sampling::DTUSpinnerSampler::populate_netcdf_metadata ( const ncutils::NCGroup & ) const

override

post_sample_actions()

void amr_wind::sampling::DTUSpinnerSampler::post_sample_actions ( )

inlineoverride

sampling_locations() [1/2]

void amr_wind::sampling::DTUSpinnerSampler::sampling_locations ( SampleLocType & sample_locs ) const

override

Update the position of the sampling locations in time

sampling_locations() [2/2]

void amr_wind::sampling::DTUSpinnerSampler::sampling_locations ( SampleLocType & sample_locs, const amrex::Box & box ) const

override

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

update_sampling_locations()

bool amr_wind::sampling::DTUSpinnerSampler::update_sampling_locations ( )

override

Determine how the subsampling will be done

Member Data Documentation

m_beam_length

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_beam_length {270}

private

m_beam_points

int amr_wind::sampling::DTUSpinnerSampler::m_beam_points {432}

private

m_fill_val

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_fill_val {-99999.99}

private

m_fixed_roll

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_fixed_roll {0}

private

m_fixed_tilt

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_fixed_tilt {0}

private

m_fixed_yaw

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_fixed_yaw {0}

private

m_hub_debug

bool amr_wind::sampling::DTUSpinnerSampler::m_hub_debug {false}

private

m_hub_location

vs::Vector amr_wind::sampling::DTUSpinnerSampler::m_hub_location {0, 0, 0}

private

m_hub_location_init

vs::Vector amr_wind::sampling::DTUSpinnerSampler::m_hub_location_init {0, 0, 0}

private

m_hub_roll

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_hub_roll {0}

private

m_hub_tilt

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_hub_tilt {0}

private

m_hub_yaw

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_hub_yaw {0}

private

m_InnerPrism

PrismParameters amr_wind::sampling::DTUSpinnerSampler::m_InnerPrism

private

m_last_hub_roll

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_last_hub_roll {0}

private

m_last_hub_tilt

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_last_hub_tilt {0}

private

m_last_hub_yaw

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_last_hub_yaw {0}

private

m_last_lidar_center

amrex::Vector<amrex::Real> amr_wind::sampling::DTUSpinnerSampler::m_last_lidar_center {0.0, 0.0, 0.0}

private

m_lidar_center

amrex::Vector<amrex::Real> amr_wind::sampling::DTUSpinnerSampler::m_lidar_center {0.0, 0.0, 0.0}

private

m_ns

int amr_wind::sampling::DTUSpinnerSampler::m_ns {1}

private

m_ntotal

long amr_wind::sampling::DTUSpinnerSampler::m_ntotal {1}

private

m_num_samples

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_num_samples {984}

private

m_OuterPrism

PrismParameters amr_wind::sampling::DTUSpinnerSampler::m_OuterPrism

private

m_pi

const amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_pi {M_PI}

private

m_radtodeg

const amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_radtodeg {180.0 / M_PI}

private

m_scan_time

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_scan_time {2}

private

m_spinner_mode

std::string amr_wind::sampling::DTUSpinnerSampler::m_spinner_mode {"fixed"}

private

m_step_lidar_center

amrex::Vector<amrex::Real> amr_wind::sampling::DTUSpinnerSampler::m_step_lidar_center {0.0, 0.0, 0.0}

private

m_threepi

const amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_threepi {3.0 * M_PI}

private

m_time_sampling

amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_time_sampling {0}

private

m_turbine_label

std::string amr_wind::sampling::DTUSpinnerSampler::m_turbine_label

private

m_twopi

const amrex::Real amr_wind::sampling::DTUSpinnerSampler::m_twopi {2.0 * M_PI}

private

m_update_count

int amr_wind::sampling::DTUSpinnerSampler::m_update_count {0}

private

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

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