Classes
struct	CeresAutoDiffFitter

struct	DenseFunctor

struct	Fitter

struct	Gaussian1D

struct	Gaussian2D

class	mapFitter

struct	Model

struct	scoped_timeit
	An RAII class to report the lifetime of itself. More...

class	SplineFunction

struct	SymmetricGaussian2D

class	toltecIO

Enumerations
enum	FFTDirection { forward = 0 , inverse = 1 }

enum	SmoothType { boxcar = 0 , edge_truncate = 1 }

Functions
template<typename Model >
std::enable_if< Model::DimensionsAtCompileTime==2, Model >::type	create_model (const Eigen::VectorXd &params)

template<typename tel_data_t , typename pointing_offset_t >
auto	calc_det_pointing (tel_data_t &tel_data, double az_off, double el_off, const std::string pixel_axes, pointing_offset_t &pointing_offsets, const std::string map_grouping)

template<typename Derived >
auto	calc_par_ang_from_coords (const double lat, const double lon, Eigen::DenseBase< Derived > &az, Eigen::DenseBase< Derived > &alt, Eigen::DenseBase< Derived > &ra, Eigen::DenseBase< Derived > &dec)

template<typename Derived >
auto	tangent_to_abs (Eigen::DenseBase< Derived > &lat, Eigen::DenseBase< Derived > &lon, const double cra, const double cdec)

template<typename Derived >
void	gnomonic_projection (const Eigen::DenseBase< Derived > &l, const Eigen::DenseBase< Derived > &b, double l0, double b0, Eigen::DenseBase< Derived > &x, Eigen::DenseBase< Derived > &y)

static const void	equatorial_to_galactic (const double ra, const double dec, double &l, double &b)

static const int	parseLine (char *line)

static const int	get_phys_memory ()

static const double	planck_nu (const double freq_Hz, const double T_K)

static const double	mJy_beam_to_uK (const double flux_mjy_beam, const double freq_Hz, const double fwhm)

static const std::string	current_date_time ()

static const std::string	unix_to_utc (double &t)

template<typename DerivedA , typename DerivedB >
void	utc_to_unix (Eigen::DenseBase< DerivedA > &tel_utc, Eigen::DenseBase< DerivedB > &ut_date)

static long long	modified_julian_date_to_unix (double jd)

static double	unix_to_modified_julian_date (double unix_time)

template<typename Derived >
auto	make_meshgrid (const Eigen::DenseBase< Derived > &x, const Eigen::DenseBase< Derived > &y)

template<FFTDirection direction, typename Derived >
auto	fft (Eigen::DenseBase< Derived > &in, std::string parallel_policy)

template<FFTDirection direction, typename Derived , typename fftw_plan_t >
auto	fft2 (Eigen::DenseBase< Derived > &in, fftw_plan_t &plan, fftw_complex a, fftw_complex b)

template<class F , class... Ts, std::size_t... Is>
void	for_each_in_tuple (const std::tuple< Ts... > &tuple, F func, std::index_sequence< Is... >)

template<class F , class... Ts>
void	for_each_in_tuple (const std::tuple< Ts... > &tuple, F func)

template<typename Derived >
std::vector< std::tuple< double, int > >	sorter (Eigen::DenseBase< Derived > &vec)

template<typename DerivedA >
auto	calc_std_dev (Eigen::DenseBase< DerivedA > &data)

template<typename DerivedA , typename DerivedB >
auto	calc_std_dev (Eigen::DenseBase< DerivedA > &data, Eigen::DenseBase< DerivedB > &flag)

template<typename DerivedA >
auto	calc_rms (Eigen::DenseBase< DerivedA > &data)

template<typename DerivedA , typename DerivedB >
auto	calc_rms (Eigen::DenseBase< DerivedA > &data, Eigen::DenseBase< DerivedB > &flag)

template<typename Derived >
double	calc_mad (Eigen::DenseBase< Derived > &data)

static auto	hanning_window (Eigen::Index n_rows, Eigen::Index n_cols)

static double	pivot_select (std::vector< double > input, int index)

template<typename Derived >
double	find_weight_threshold (Eigen::DenseBase< Derived > &weight, double cov)

template<typename Derived >
auto	set_cov_cov_ranges (const Eigen::DenseBase< Derived > &weight, const double weight_threshold)

template<SmoothType smooth_type, typename DerivedA , typename DerivedB >
void	smooth (Eigen::DenseBase< DerivedA > &in, Eigen::DenseBase< DerivedB > &out, int w)

template<typename DerivedA , typename DerivedB >
auto	calc_2D_psd (Eigen::DenseBase< DerivedA > &data, Eigen::DenseBase< DerivedB > &y, Eigen::DenseBase< DerivedB > &x, int smooth_window, std::string parallel_policy)

template<typename Derived >
auto	calc_hist (Eigen::DenseBase< Derived > &data, int n_bins)

template<typename Derived >
auto	shift_1D (Eigen::DenseBase< Derived > &in, std::vector< Eigen::Index > shift_indices)

template<typename Derived >
auto	shift_2D (Eigen::DenseBase< Derived > &in, std::vector< Eigen::Index > shift_indices)

template<typename Derived >
void	fix_periodic_boundary (Eigen::DenseBase< Derived > &data, double low, double high, double upper_limit)

auto	now ()
	Return the current time.

auto	elapsed_since (const std::chrono::time_point< std::chrono::high_resolution_clock > &t0)
	Return the time elapsed since given time.

template<typename Derived >
Eigen::VectorXd	compute_numerical_derivative (const Eigen::DenseBase< Derived > &times, const Eigen::DenseBase< Derived > &values)

static const bool	is_point_in_box (double a, double b, double x, double y, double theta)

Enumeration Type Documentation

◆ FFTDirection

enum engine_utils::FFTDirection

Enumerator
forward
inverse

◆ SmoothType

enum engine_utils::SmoothType

Enumerator
boxcar
edge_truncate

Function Documentation

◆ calc_2D_psd()

template<typename DerivedA , typename DerivedB >

auto engine_utils::calc_2D_psd	(	Eigen::DenseBase< DerivedA > &	data,
		Eigen::DenseBase< DerivedB > &	y,
		Eigen::DenseBase< DerivedB > &	x,
		int	smooth_window,
		std::string	parallel_policy
	)

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◆ calc_det_pointing()

template<typename tel_data_t , typename pointing_offset_t >

auto engine_utils::calc_det_pointing	(	tel_data_t &	tel_data,
		double	az_off,
		double	el_off,
		const std::string	pixel_axes,
		pointing_offset_t &	pointing_offsets,
		const std::string	map_grouping
	)

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◆ calc_hist()

template<typename Derived >

auto engine_utils::calc_hist	(	Eigen::DenseBase< Derived > &	data,
		int	n_bins
	)

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◆ calc_mad()

template<typename Derived >

double engine_utils::calc_mad ( Eigen::DenseBase< Derived > & data )

◆ calc_par_ang_from_coords()

template<typename Derived >

auto engine_utils::calc_par_ang_from_coords	(	const double	lat,
		const double	lon,
		Eigen::DenseBase< Derived > &	az,
		Eigen::DenseBase< Derived > &	alt,
		Eigen::DenseBase< Derived > &	ra,
		Eigen::DenseBase< Derived > &	dec
	)

◆ calc_rms() [1/2]

template<typename DerivedA >

auto engine_utils::calc_rms ( Eigen::DenseBase< DerivedA > & data )

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◆ calc_rms() [2/2]

template<typename DerivedA , typename DerivedB >

auto engine_utils::calc_rms	(	Eigen::DenseBase< DerivedA > &	data,
		Eigen::DenseBase< DerivedB > &	flag
	)

◆ calc_std_dev() [1/2]

template<typename DerivedA >

auto engine_utils::calc_std_dev ( Eigen::DenseBase< DerivedA > & data )

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◆ calc_std_dev() [2/2]

template<typename DerivedA , typename DerivedB >

auto engine_utils::calc_std_dev	(	Eigen::DenseBase< DerivedA > &	data,
		Eigen::DenseBase< DerivedB > &	flag
	)

◆ compute_numerical_derivative()

template<typename Derived >

Eigen::VectorXd engine_utils::compute_numerical_derivative	(	const Eigen::DenseBase< Derived > &	times,
		const Eigen::DenseBase< Derived > &	values
	)

◆ create_model()

template<typename Model >

std::enable_if< Model::DimensionsAtCompileTime==2, Model >::type engine_utils::create_model ( const Eigen::VectorXd & params )

◆ current_date_time()

static const std::string engine_utils::current_date_time ( )

static

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◆ elapsed_since()

auto engine_utils::elapsed_since ( const std::chrono::time_point< std::chrono::high_resolution_clock > & t0 )

inline

Return the time elapsed since given time.

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◆ equatorial_to_galactic()

static const void engine_utils::equatorial_to_galactic	(	const double	ra,
		const double	dec,
		double &	l,
		double &	b
	)

static

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◆ fft()

template<FFTDirection direction, typename Derived >

auto engine_utils::fft	(	Eigen::DenseBase< Derived > &	in,
		std::string	parallel_policy
	)

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◆ fft2()

template<FFTDirection direction, typename Derived , typename fftw_plan_t >

auto engine_utils::fft2	(	Eigen::DenseBase< Derived > &	in,
		fftw_plan_t &	plan,
		fftw_complex *	a,
		fftw_complex *	b
	)

◆ find_weight_threshold()

template<typename Derived >

double engine_utils::find_weight_threshold	(	Eigen::DenseBase< Derived > &	weight,
		double	cov
	)

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◆ fix_periodic_boundary()

template<typename Derived >

void engine_utils::fix_periodic_boundary	(	Eigen::DenseBase< Derived > &	data,
		double	low,
		double	high,
		double	upper_limit
	)

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◆ for_each_in_tuple() [1/2]

template<class F , class... Ts>

void engine_utils::for_each_in_tuple	(	const std::tuple< Ts... > &	tuple,
		F	func
	)

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◆ for_each_in_tuple() [2/2]

template<class F , class... Ts, std::size_t... Is>

void engine_utils::for_each_in_tuple	(	const std::tuple< Ts... > &	tuple,
		F	func,
		std::index_sequence< Is... >
	)

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◆ get_phys_memory()

static const int engine_utils::get_phys_memory ( )

static

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◆ gnomonic_projection()

template<typename Derived >

void engine_utils::gnomonic_projection	(	const Eigen::DenseBase< Derived > &	l,
		const Eigen::DenseBase< Derived > &	b,
		double	l0,
		double	b0,
		Eigen::DenseBase< Derived > &	x,
		Eigen::DenseBase< Derived > &	y
	)

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◆ hanning_window()

static auto engine_utils::hanning_window	(	Eigen::Index	n_rows,
		Eigen::Index	n_cols
	)

static

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◆ is_point_in_box()

static const bool engine_utils::is_point_in_box	(	double	a,
		double	b,
		double	x,
		double	y,
		double	theta
	)

static

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◆ make_meshgrid()

template<typename Derived >

auto engine_utils::make_meshgrid	(	const Eigen::DenseBase< Derived > &	x,
		const Eigen::DenseBase< Derived > &	y
	)

◆ mJy_beam_to_uK()

static const double engine_utils::mJy_beam_to_uK	(	const double	flux_mjy_beam,
		const double	freq_Hz,
		const double	fwhm
	)

static

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◆ modified_julian_date_to_unix()

static long long engine_utils::modified_julian_date_to_unix ( double jd )

static

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◆ now()

auto engine_utils::now ( )

inline

Return the current time.

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◆ parseLine()

static const int engine_utils::parseLine ( char * line )

static

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◆ pivot_select()

static double engine_utils::pivot_select	(	std::vector< double >	input,
		int	index
	)

static

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◆ planck_nu()

static const double engine_utils::planck_nu	(	const double	freq_Hz,
		const double	T_K
	)

static

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◆ set_cov_cov_ranges()

template<typename Derived >

auto engine_utils::set_cov_cov_ranges	(	const Eigen::DenseBase< Derived > &	weight,
		const double	weight_threshold
	)

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◆ shift_1D()

template<typename Derived >

auto engine_utils::shift_1D	(	Eigen::DenseBase< Derived > &	in,
		std::vector< Eigen::Index >	shift_indices
	)

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◆ shift_2D()

template<typename Derived >

auto engine_utils::shift_2D	(	Eigen::DenseBase< Derived > &	in,
		std::vector< Eigen::Index >	shift_indices
	)

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◆ smooth()

template<SmoothType smooth_type, typename DerivedA , typename DerivedB >

void engine_utils::smooth	(	Eigen::DenseBase< DerivedA > &	in,
		Eigen::DenseBase< DerivedB > &	out,
		int	w
	)

◆ sorter()

template<typename Derived >

std::vector< std::tuple< double, int > > engine_utils::sorter ( Eigen::DenseBase< Derived > & vec )

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◆ tangent_to_abs()

template<typename Derived >

auto engine_utils::tangent_to_abs	(	Eigen::DenseBase< Derived > &	lat,
		Eigen::DenseBase< Derived > &	lon,
		const double	cra,
		const double	cdec
	)

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◆ unix_to_modified_julian_date()

static double engine_utils::unix_to_modified_julian_date ( double unix_time )

static

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◆ unix_to_utc()

static const std::string engine_utils::unix_to_utc ( double & t )

static

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◆ utc_to_unix()

template<typename DerivedA , typename DerivedB >

void engine_utils::utc_to_unix	(	Eigen::DenseBase< DerivedA > &	tel_utc,
		Eigen::DenseBase< DerivedB > &	ut_date
	)

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Classes

Enumerations

Functions

Enumeration Type Documentation

◆ FFTDirection

◆ SmoothType

Function Documentation

◆ calc_2D_psd()

◆ calc_det_pointing()

◆ calc_hist()

◆ calc_mad()

◆ calc_par_ang_from_coords()

◆ calc_rms() [1/2]

◆ calc_rms() [2/2]

◆ calc_std_dev() [1/2]

◆ calc_std_dev() [2/2]

◆ compute_numerical_derivative()

◆ create_model()

◆ current_date_time()

◆ elapsed_since()

◆ equatorial_to_galactic()

◆ fft()

◆ fft2()

◆ find_weight_threshold()

◆ fix_periodic_boundary()

◆ for_each_in_tuple() [1/2]

◆ for_each_in_tuple() [2/2]

◆ get_phys_memory()

◆ gnomonic_projection()

◆ hanning_window()

◆ is_point_in_box()

◆ make_meshgrid()

◆ mJy_beam_to_uK()

◆ modified_julian_date_to_unix()

◆ now()

◆ parseLine()

◆ pivot_select()

◆ planck_nu()

◆ set_cov_cov_ranges()

◆ shift_1D()

◆ shift_2D()

◆ smooth()

◆ sorter()

◆ tangent_to_abs()

◆ unix_to_modified_julian_date()

◆ unix_to_utc()

◆ utc_to_unix()