Vector class implementation. More...

#include "GVector.hpp"
#include "GTools.hpp"

Macros
#define	G_CONSTRUCTOR "GVector::GVector(int&)"

#define	G_OP_ADD "GVector::operator+=(GVector&)"

#define	G_OP_SUB "GVector::operator-=(GVector&)"

#define	G_AT "GVector::at(int&)"

#define	G_CROSS "cross(GVector&, GVector&)"

#define	G_SCALAR "operator*(GVector&, GVector&)"

#define	G_ANGLE "angle(GVector&, GVector&)"

Functions
GVector	cross (const GVector &a, const GVector &b)
	Vector cross product. More...

double	operator* (const GVector &a, const GVector &b)
	Vector scalar product. More...

double	norm (const GVector &vector)
	Computes vector norm. More...

double	min (const GVector &vector)
	Computes minimum vector element. More...

double	max (const GVector &vector)
	Computes maximum vector element. More...

double	sum (const GVector &vector)
	Computes vector sum. More...

double	angle (const GVector &a, const GVector &b)
	Computes angle between vectors. More...

GVector	perm (const GVector &vector, const int *p)
	Computes vector permutation. More...

GVector	iperm (const GVector &vector, const int *p)
	Computes vector inverse permutation. More...

GVector	acos (const GVector &vector)
	Computes arccos of vector elements. More...

GVector	acosh (const GVector &vector)
	Computes acosh of vector elements. More...

GVector	asin (const GVector &vector)
	Computes arcsin of vector elements. More...

GVector	asinh (const GVector &vector)
	Computes asinh of vector elements. More...

GVector	atan (const GVector &vector)
	Computes arctan of vector elements. More...

GVector	atanh (const GVector &vector)
	Computes atanh of vector elements. More...

GVector	cos (const GVector &vector)
	Computes cosine of vector elements. More...

GVector	cosh (const GVector &vector)
	Computes cosh of vector elements. More...

GVector	exp (const GVector &vector)
	Computes exponential of vector elements. More...

GVector	abs (const GVector &vector)
	Computes absolute of vector elements. More...

GVector	log (const GVector &vector)
	Computes natural logarithm of vector elements. More...

GVector	log10 (const GVector &vector)
	Computes base10 logarithm of vector elements. More...

GVector	sin (const GVector &vector)
	Computes sine of vector elements. More...

GVector	sinh (const GVector &vector)
	Computes sinh of vector elements. More...

GVector	sqrt (const GVector &vector)
	Computes square root of vector elements. More...

GVector	tan (const GVector &vector)
	Computes tangens of vector elements. More...

GVector	tanh (const GVector &vector)
	Computes tanh of vector elements. More...

GVector	pow (const GVector &vector, const double &power)
	Computes tanh of vector elements. More...

Detailed Description

Vector class implementation.

Author: Juergen Knoedlseder

Definition in file GVector.cpp.

Macro Definition Documentation

#define G_ANGLE "angle(GVector&, GVector&)"

Definition at line 42 of file GVector.cpp.

Referenced by angle().

#define G_AT "GVector::at(int&)"

Definition at line 39 of file GVector.cpp.

Referenced by GVector::at().

#define G_CONSTRUCTOR "GVector::GVector(int&)"

Definition at line 36 of file GVector.cpp.

Referenced by GVector::GVector().

#define G_CROSS "cross(GVector&, GVector&)"

Definition at line 40 of file GVector.cpp.

Referenced by cross().

#define G_OP_ADD "GVector::operator+=(GVector&)"

Definition at line 37 of file GVector.cpp.

Referenced by GVector::operator+=().

#define G_OP_SUB "GVector::operator-=(GVector&)"

Definition at line 38 of file GVector.cpp.

Referenced by GVector::operator-=().

#define G_SCALAR "operator*(GVector&, GVector&)"

Definition at line 41 of file GVector.cpp.

Referenced by operator*().

Function Documentation

GVector abs ( const GVector & vector )

Computes absolute of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the absolute of every element.

Definition at line 1253 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GMatrixSymmetric::abs(), GMatrix::abs(), GMatrixSparse::abs(), abs(), GIntegral::adaptive_simpson(), GIntegral::adaptive_simpson_aux(), GFitsTable::alloc_column(), GCTAOnOffObservation::arf_rad_max(), GWcs::cel_set(), gammalib::compare(), GCOMDri::compute_dre(), GCTAPsf2D::containment_radius(), GSkyRegionRectangle::contains(), gammalib::cosd(), gammalib::erf(), gammalib::erfinv(), GOptimizerPar::error(), GCTAModelSkyCube::eval(), GCOMIaq::response_kernel::eval(), GCOMBvcs::find(), GIntegral::gauss_kronrod(), GObservations::likelihood::hessian(), GSPIResponse::irf_weight(), GOptimizerLM::iteration(), GWcs::lin_matinv(), GFitsTableCol::load_column_variable(), GSPIResponse::load_irf(), GModelSpectralBins::mc_update(), GModelSpectralFunc::mc_update(), GModelSpectralNodes::mc_update(), GDerivative::minuit2(), GSkyDir::moon(), GCOMInstChars::multi_scatter(), GCOMD1Response::operator()(), GCTACubeBackground::operator()(), GSkyMap::operator()(), operator==(), GOptimizerLM::optimize(), GSkyRegionRectangle::overlaps(), gammalib::plaw_energy_flux(), gammalib::plaw_integral(), gammalib::plaw_photon_flux(), GIntegrals::polint(), GIntegral::polint(), GOptimizerLM::print(), GWcsAZP::prj_s2x(), GWcsMOL::prj_s2x(), GWcsSIN::prj_s2x(), GWcsAZP::prj_set(), GWcsAZP::prj_x2s(), GWcsAIT::prj_x2s(), GWcsMOL::prj_x2s(), GCOMInstChars::read_selfveto(), GSkyMap::read_wcs(), GIntegral::rescale_error(), gammalib::resolution(), GDerivative::ridder(), GHealpix::ring_above(), GIntegral::romberg(), GIntegrals::romberg(), GFitsTableCol::save_column_variable(), GMatrixBase::scale_elements(), GCTACubePsf::set_delta_axis(), GSPIResponse::set_wcs(), GNodeArray::setup(), gammalib::sincosd(), gammalib::sind(), GWcs::sph_s2x(), GWcs::sph_x2s(), gammalib::str(), gammalib::tand(), GCOMBvcs::tdelta(), GTestSuite::test_value(), GFitsTableCol::tform_binary(), GFitsTable::update_header(), GModelSpectralTable::update_mc(), GModelSpectralBrokenPlaw::update_mc_cache(), GCOMD2Response::update_response_vector(), GDerivative::value(), and GPha::write().

GVector acos ( const GVector & vector )

Computes arccos of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the arccos of every element.

Definition at line 1064 of file GVector.cpp.

References gammalib::acos(), GVector::m_data, and GVector::m_num.

GVector acosh ( const GVector & vector )

Computes acosh of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the acosh of every element.

Definition at line 1085 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by acosh().

double angle	(	const GVector &	a,
		const GVector &	b
	)

Computes angle between vectors.

Parameters

[in]	a	Vector.
[in]	b	Vector.

Returns: Angle between vector a and b in radians.

Exceptions

GException::invalid_argument Mismatch between vector size.

Returns the angle \(\alpha\) between vector a and b in radians. The computation is done using

\[ \alpha = \arccos{\frac{\vec{a} \cdot \vec{b}}{|\vec{a}||\vec{b}|}} \]

Definition at line 974 of file GVector.cpp.

References gammalib::acos(), G_ANGLE, GVector::m_num, norm(), and gammalib::str().

Referenced by GHealpix::max_pixrad().

GVector asin ( const GVector & vector )

Computes arcsin of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the arcsin of every element.

Definition at line 1106 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by gammalib::acos(), asin(), gammalib::asind(), GHorizDir::celvector(), GSkyDir::celvector(), GSkyDir::euler(), GSkyDir::galvector(), GCTAPointing::instdir(), GHealpix::loc2dir(), GSkyDir::moon(), GWcsMOL::prj_x2s(), GCOMOads::read(), and GSkyDir::sun().

GVector asinh ( const GVector & vector )

Computes asinh of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the asinh of every element.

Definition at line 1127 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by asinh().

GVector atan ( const GVector & vector )

Computes arctan of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the arctan of every element.

Definition at line 1148 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by atan(), gammalib::atand(), GCTABackground3D::solid_angle(), GCTABackground2D::solid_angle(), GWcs::solidangle(), GSkyMap::solidangle(), GModelSpatialRadialProfileDMEinasto::theta_max(), GModelSpatialRadialProfileDMZhao::theta_max(), and GModelSpatialRadialProfileDMBurkert::theta_max().

GVector atanh ( const GVector & vector )

Computes atanh of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the atanh of every element.

Definition at line 1169 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by atanh().

GVector cos ( const GVector & vector )

Computes cosine of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the cosine of every element.

Definition at line 1190 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

GVector cosh ( const GVector & vector )

Computes cosh of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the cosh of every element.

Definition at line 1211 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by cosh().

GVector cross	(	const GVector &	a,
		const GVector &	b
	)

Vector cross product.

Parameters

[in]	a	Vector.
[in]	b	Vector.

Returns: Vector cross product.

Exceptions

GException::invalid_argument Mismatch between vector size or vector not of size 3.

Computes the cross product between two 3-element vectors (note that the cross product is only defined for 3-element vectors).

Definition at line 793 of file GVector.cpp.

References G_CROSS, GVector::m_data, GVector::m_num, and gammalib::str().

Referenced by GHealpix::max_pixrad(), and GWcs::solidangle().

GVector exp ( const GVector & vector )

Computes exponential of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the exponential of every element.

Definition at line 1232 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GCOMDri::compute_drx(), GSPIResponse::compute_irf(), GCTAPsf2D::containment_radius(), GSkyMap::convolution_kernel(), GModelSpatialDiffuseCube::cube_intensity(), gammalib::erf(), gammalib::erfinv(), GCTAModelSpatialGaussSpectrum::eval(), GModelSpectralExponential::eval(), GModelSpatialRadialGauss::eval(), GModelSpatialRadialGeneralGauss::eval(), GCTAModelRadialGauss::eval(), GModelSpatialEllipticalGauss::eval(), GModelSpatialEllipticalGeneralGauss::eval(), GCTAModelSkyCube::eval(), GModelSpectralGauss::eval(), GCTABackgroundPerfTable::integrand::eval(), GCTAModelRadialGauss::integrand::eval(), GCOMD2Response::kn_gauss_kernel::eval(), GModelSpectralExponential::flux_kern::eval(), GModelSpatialRadialProfileDMEinasto::halo_kernel_los::eval(), GModelSpectralGauss::eflux_kernel::eval(), GCOMD2Response::bkg_gauss_kernel::eval(), GModelSpectralExpPlaw::flux_kernel::eval(), GModelSpectralExpInvPlaw::flux_kernel::eval(), GModelSpectralSuperExpPlaw::flux_kernel::eval(), GCOMIaq::smearing_kernel::eval(), GModelSpectralExpPlaw::eflux_kernel::eval(), GModelSpectralExpInvPlaw::eflux_kernel::eval(), GModelSpectralSuperExpPlaw::eflux_kernel::eval(), GObservation::npred_spec_kern::eval(), GModelSky::flux_kern::eval(), GModelSky::eflux_kern::eval(), exp(), GModelSpatialDiffuseCube::flux(), GCTAEdisp2D::gaussian_array(), GSPIResponse::irf_weight(), GCTABackgroundPerfTable::mc(), GCTAModelRadialGauss::mc(), GModelSpectralBins::mc(), GModelSpectralTable::mc(), GModelSpatialDiffuseCube::mc(), GModelSpectralFunc::mc(), GModelSpectralPlaw::mc(), GModelSpectralExpPlaw::mc(), GModelSpectralLogParabola::mc(), GModelSpectralBrokenPlaw::mc(), GModelSpectralSuperExpPlaw::mc(), GModelSpectralExpInvPlaw::mc(), GModelSpectralPlawPhotonFlux::mc(), GModelSpectralPlawEnergyFlux::mc(), GModelSpectralNodes::mc(), GCOMInstChars::multi_scatter(), GCOMInstChars::ne213a_mfpath(), GCTABackgroundPerfTable::operator()(), GCOMD1Response::operator()(), GCTAAeffPerfTable::operator()(), GCOMD2Response::operator()(), GCTAPsfPerfTable::operator()(), GCTAPsfVector::operator()(), GCTAAeffArf::operator()(), GCTABackground2D::operator()(), GCTABackground3D::operator()(), GCTAPsf2D::operator()(), GCTACubeBackground::operator()(), GCTAEdispPerfTable::operator()(), GArf::operator()(), GRan::poisson(), GCOMInstChars::print(), GWcsMER::prj_x2s(), GCOMInstChars::prob_D1inter(), GCOMInstChars::prob_D2inter(), GCOMInstChars::prob_no_multihit(), GModelSpatialRadialProfileGauss::profile_value(), GCTABackgroundPerfTable::rate(), GCTABackgroundPerfTable::rate_ebin(), GLATMeanPsf::set_offsets(), GEnergies::set_pow(), GCOMInstChars::trans_D1(), GCOMInstChars::trans_D2(), GCOMInstChars::trans_V1(), GCOMInstChars::trans_V23(), GModelSpatialRadialGeneralGauss::update(), GModelSpatialEllipticalGeneralGauss::update(), GModelSpectralExpPlaw::update_eval_cache(), GModelSpectralExpInvPlaw::update_eval_cache(), GModelSpectralSuperExpPlaw::update_eval_cache(), and GCOMD2Response::update_response_vector().

GVector iperm	(	const GVector &	vector,
		const int *	p
	)

Computes vector inverse permutation.

Parameters

[in]	vector	Vector.
[in]	p	Permutation array.

Returns: Inversely permuted vector.

Definition at line 1038 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GMatrixSparse::cholesky_solver().

GVector log ( const GVector & vector )

Computes natural logarithm of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the natural logarithm of every element.

Definition at line 1274 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

GVector log10 ( const GVector & vector )

Computes base10 logarithm of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the base10 logarithm of every element.

Definition at line 1295 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GModelSpectralFunc::append(), GCTAResponseTable::axis_log10(), GSPIResponse::compute_irf(), GModelSpectralFunc::insert(), GModelSpectralFunc::intensity(), GModelSpectralFunc::load_nodes(), log10(), GEnergy::log10erg(), GEnergy::log10MeV(), GLATResponseTable::read(), GCTAPsfVector::read(), GCTAEdisp2D::set_boundaries(), GLATEventCube::set_energies(), GModelSpectralTable::set_energy_nodes(), GModelSpectralNodes::set_eval_cache(), GEnergies::set_log(), and GModelSpectralNodes::update_eval_cache().

double max ( const GVector & vector )

Computes maximum vector element.

Parameters

[in] vector Vector.

Returns: Maximum vector element.

Definition at line 915 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by cta_irf_elliptical_kern_rho::eval(), cta_nroi_elliptical_kern_rho::eval(), cta_psf_elliptical_kern_rho::eval(), GEbounds::extend(), GObservations::likelihood::hessian(), GEbounds::insert_eng(), gammalib::limit_omega(), GModelSpectralTable::load_par(), GCOMInstChars::max_coeff(), GModelSpatialDiffuseCube::mc(), GDerivative::minuit2(), GModelSpectralTable::print(), GRmf::read(), and GModelSpatialComposite::write().

double min ( const GVector & vector )

Computes minimum vector element.

Parameters

[in] vector Vector.

Returns: Minimum vector element.

Definition at line 886 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by cta_irf_elliptical_kern_rho::eval(), cta_nroi_elliptical_kern_rho::eval(), cta_psf_elliptical_kern_rho::eval(), GEbounds::extend(), GObservations::likelihood::hessian(), GEbounds::insert_eng(), gammalib::limit_omega(), GModelSpectralTable::load_par(), GCOMInstChars::min_coeff(), GModelSpectralTable::print(), and GModelSpatialComposite::write().

double norm ( const GVector & vector )

Computes vector norm.

Parameters

[in] vector Vector.

Returns: Vector norm.

Definition at line 864 of file GVector.cpp.

References GVector::m_data, GVector::m_num, and sqrt().

Referenced by angle(), GFft::backward(), GModelSpatialRadialProfile::cache_index(), GCOMObservation::compute_drb_bgdlixa(), GCOMObservation::compute_drb_bgdlixe(), GCOMObservation::compute_drb_phinor(), GCOMDri::compute_drg(), GSkyMap::convolution_kernel(), GModelSpectralPlawPhotonFlux::eflux(), GCTAModelIrfBackground::eval(), GModelSpatialDiffuseConst::eval(), cta_psf_radial_kerns_phi::eval(), GCTACubePsf::fill(), GCTACubeEdisp::fill(), GModelSpatialDiffuseConst::flux(), GModelSpectralPlawEnergyFlux::flux(), gammalib::gauss_integral(), GCTAOnOffObservation::GCTAOnOffObservation(), GEphemerides::geo2ssb(), GCTAResponseCube::irf_radial(), GHealpix::max_pixrad(), GCTAModelIrfBackground::mc(), GCTAModelAeffBackground::mc(), GModelSpectralExpPlaw::mc(), GModelSpectralExpInvPlaw::mc(), GModelSpectralSuperExpPlaw::mc(), GModelSky::mc(), GModelSpatialDiffuseConst::mc_norm(), GModelSpatialDiffuseMap::mc_norm(), GModelSpatialPointSource::mc_norm(), GModelSpatialElliptical::mc_norm(), GModelSpatialRadial::mc_norm(), GModelSpectralBins::mc_update(), GModelSpectralNodes::mc_update(), GCTAOnOffObservation::N_bgd(), GCOMInstChars::ne213a_mfpath(), GLATPsfV3::normalize_psf(), GLATPsfV1::psf(), GCOMModelDRM::read(), GModelSpectralConst::read(), GModelSpectralPlaw::read(), GModelSpectralExpPlaw::read(), GModelSpectralLogParabola::read(), GModelSpectralExpInvPlaw::read(), GModelSpectralSuperExpPlaw::read(), GCTAModelSkyCube::read_xml_spatial(), GCTAOnOffObservation::rmf_stacked(), GCOMBvc::tdelta(), GCOMBvcs::tdelta(), GCTAPsfKing::update(), GModelSpectralBrokenPlaw::update_mc_cache(), GCOMD2Response::update_response_vector(), GCOMModelDRM::write(), GModelSpectralPlaw::write(), GModelSpectralExpPlaw::write(), GModelSpectralLogParabola::write(), GModelSpectralBrokenPlaw::write(), GModelSpectralExpInvPlaw::write(), GModelSpectralSuperExpPlaw::write(), GModelSpectralSmoothBrokenPlaw::write(), and GCTAModelSkyCube::write_xml_spatial().

double operator*	(	const GVector &	a,
		const GVector &	b
	)

Vector scalar product.

Parameters

[in]	a	Vector.
[in]	b	Vector.

Returns: Product between vector a and b.

Exceptions

GException::invalid_argument Mismatch between vector size.

Returns the scalar product between vector a and b.

Definition at line 836 of file GVector.cpp.

References G_SCALAR, GVector::m_data, GVector::m_num, and gammalib::str().

GVector perm	(	const GVector &	vector,
		const int *	p
	)

Computes vector permutation.

Parameters

[in]	vector	Vector.
[in]	p	Permutation array.

Returns: Permuted vector.

Definition at line 1011 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GMatrixSparse::cholesky_solver().

GVector pow	(	const GVector &	vector,
		const double &	power
	)

Computes tanh of vector elements.

Parameters

[in]	vector	Vector.
[in]	power	Power.

Returns: Vector containing the power of every element.

Definition at line 1422 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

GVector sin ( const GVector & vector )

Computes sine of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the sine of every element.

Definition at line 1316 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GModelSpatialRadialProfile::cache_index(), GHorizDir::celvector(), GSkyDir::celvector(), GCOMDri::compute_geometry(), GCTAPsfTable::containment_radius(), GSkyDir::cos_dist(), cta_psf_radial_kerns_delta::cta_psf_radial_kerns_delta(), GSkyRegionRectangle::dir_to_local(), GHorizDir::dist(), GSkyDir::euler(), GMatrix::eulerx(), GMatrix::eulery(), GMatrix::eulerz(), cta_psf_radial_kerns_delta::eval(), GModelSpatialEllipticalDisk::eval(), GModelSpatialEllipticalGauss::eval(), com_radial_kerns_rho::eval(), GModelSpatialEllipticalGeneralGauss::eval(), GModelSpatialRadialShell::eval(), GLATPsfV1::base_integrand::eval(), GLATPsfV3::base_integrand::eval(), GCTABackgroundPerfTable::integrand::eval(), cta_npsf_kern_rad_azsym::eval(), GCTAModelRadialGauss::integrand::eval(), GCTAModelRadialPolynom::integrand::eval(), GCTAModelIrfBackground::npred_roi_kern_theta::eval(), GCTAModelRadialProfile::integrand::eval(), GCTAModelAeffBackground::npred_roi_kern_theta::eval(), cta_psf_radial_kerns_phi::eval(), GCTAModelRadialAcceptance::roi_kern::eval(), GCTAModelSpatial::npred_roi_kern_theta::eval(), GCTAModelIrfBackground::npred_roi_kern_phi::eval(), com_radial_kerns_omega::eval(), GCTAModelAeffBackground::npred_roi_kern_phi::eval(), GCTAModelSpatial::npred_roi_kern_phi::eval(), GModelSpatial::circle_int_kern_rho::eval(), com_elliptical_kerns_rho::eval(), cta_irf_radial_kern_rho::eval(), GResponse::irf_radial_kern_theta::eval(), com_elliptical_kerns_omega::eval(), GResponse::irf_radial_kern_phi::eval(), GResponse::irf_elliptical_kern_theta::eval(), GResponse::irf_elliptical_kern_phi::eval(), cta_nroi_radial_kern_rho::eval(), cta_nroi_radial_kern_omega::eval(), cta_irf_elliptical_kern_rho::eval(), cta_irf_elliptical_kern_omega::eval(), cta_nroi_elliptical_kern_rho::eval(), cta_nroi_elliptical_kern_omega::eval(), cta_irf_diffuse_kern_theta::eval(), cta_irf_diffuse_kern_phi::eval(), cta_nroi_diffuse_kern_theta::eval(), cta_nroi_diffuse_kern_phi::eval(), cta_psf_radial_kern_rho::eval(), cta_psf_radial_kern_delta::eval(), cta_psf_elliptical_kern_rho::eval(), cta_psf_elliptical_kern_omega::eval(), cta_psf_diffuse_kern_delta::eval(), cta_psf_diffuse_kern_phi::eval(), GFft::factor5(), GFft::factor7(), GModelSpatial::flux(), GSkyDir::galvector(), GTime::gast(), GCTAPointing::instdir(), GLATMeanPsf::integral(), GCOMResponse::irf_diffuse(), GCTAResponseIrf::irf_radial(), GSPIResponse::irf_value(), GHealpix::loc2dir(), GCOMIaq::location_spread(), GCTABackgroundPerfTable::mc(), GModelSpatialRadialGeneralGauss::mc(), GCTAModelRadialGauss::mc(), GCTAModelRadialPolynom::mc(), GCTAModelRadialProfile::mc(), GModelSpatialEllipticalGeneralGauss::mc(), GModelSpatialRadialShell::mc(), GCTAModelRadialPolynom::mc_max_value(), GCTAModelRadialProfile::mc_max_value(), GSkyDir::moon(), GCOMInstChars::multi_scatter(), GSkyDir::posang(), GSkyDir::precess(), GCTAPsfTable::precompute(), GWcsMOL::prj_s2x(), GCOMResponse::read(), gammalib::roi_arclength(), GSkyDir::rotate(), GHorizDir::rotate_deg(), GFftWavetable::set_members(), GSkyRegionMap::set_region_rectangle(), GHealpix::set_z_phi(), sin(), gammalib::sincosd(), gammalib::sind(), GCTAPointing::skydir(), GWcs::solidangle(), GSkyDir::sun(), GModelSpatialEllipticalGauss::update(), GModelSpatialEllipticalGeneralGauss::update(), GModelSpatialRadialShell::update(), and GCOMResponse::write().

GVector sinh ( const GVector & vector )

Computes sinh of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the sinh of every element.

Definition at line 1337 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by sinh().

GVector sqrt ( const GVector & vector )

Computes square root of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the square root of every element.

Definition at line 1358 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GHealpix::ang2pix_z_phi_nest(), GHealpix::ang2pix_z_phi_ring(), GCTAResponseTable::axis_log10(), GWcs::cel_set(), GRan::chisq2(), GMatrixSymmetric::cholesky_decompose(), GSparseNumeric::cholesky_numeric_analysis(), GCOMDri::compute_geometry(), GCOMDri::compute_overlap(), GCOMDri::compute_surface(), GCOMDri::compute_tof_correction(), GCTAPsfPerfTable::containment_radius(), GCTAPsfVector::containment_radius(), GCTAPsfKing::containment_radius(), GSkyMap::convolution_kernel(), GSparseSymbolic::cs_amd(), GModelSky::eflux_error(), GEbounds::elogmean(), GCTAEventBin::emin(), gammalib::erfinv(), GLATEventBin::error(), GCOMEventBin::error(), GCTAEventBin::error(), GSPIEventBin::error(), GEventBin::error(), GOptimizerLM::errors(), GObservations::errors_hessian(), GCTAEdisp2D::etrue(), GModelSpatialEllipticalDisk::eval(), GModelSpatialEllipticalGauss::eval(), GModelSpatialEllipticalGeneralGauss::eval(), GModelSpatialRadialShell::eval(), GModelSpatialRadialProfileDMBurkert::halo_kernel_los::eval(), GModelSpatialRadialProfileDMEinasto::halo_kernel_los::eval(), cta_psf_radial_kerns_phi::eval(), GModelSpatialRadialProfileDMZhao::halo_kernel_los::eval(), GCOMIaq::response_kernel::eval(), cta_irf_elliptical_kern_rho::eval(), cta_irf_elliptical_kern_omega::eval(), cta_nroi_elliptical_kern_rho::eval(), cta_nroi_elliptical_kern_omega::eval(), cta_psf_elliptical_kern_rho::eval(), cta_psf_elliptical_kern_omega::eval(), GModelSpatialRadialShell::f1(), GFft::factor3(), GFft::factor5(), GFft::factor6(), GModelSky::flux_error(), GCTACubePsf::GCTACubePsf(), GCTAEdisp2D::get_mean_rms(), GHealpix::get_ring_info(), GObservations::likelihood::hessian(), GHealpix::isqrt(), GHealpix::loc2dir(), GSkyRegionRectangle::local_to_dir(), GCOMIaq::location_spread(), GModelSpatialRadialProfileDMBurkert::mass_density(), GModelSpatialRadialProfileDMEinasto::mass_density(), GModelSpatialRadialProfileDMZhao::mass_density(), GCTABackgroundPerfTable::mc(), GCTAModelRadialGauss::mc(), GCTAPsfKing::mc(), GModelSpatialEllipticalGauss::mc(), GModelTemporalLightCurve::mc(), GDerivative::minuit2(), GCOMInstChars::multi_scatter(), norm(), GRan::normal(), GCTAModelRadialGauss::omega(), GCTABackgroundPerfTable::operator()(), GCOMD2Response::operator()(), GCTABackground2D::operator()(), GRan::poisson(), GWcsAIT::prj_s2x(), GWcsAZP::prj_s2x(), GWcsAZP::prj_x2s(), GWcsARC::prj_x2s(), GWcsSTG::prj_x2s(), GWcsSIN::prj_x2s(), GWcsMOL::prj_x2s(), GWcsAIT::prj_x2s(), GWcsTAN::prj_x2s(), GCTAPsfKing::r_max(), GCTABackground2D::rate_ebin(), GCOMOads::read(), GHealpix::ring_above(), GLATPsfBase::scale_factor(), GModelSpectralBins::set_cache(), GModelSpectralFunc::set_cache(), GCTACubePsf::set_delta_axis(), GModelSpectralNodes::set_flux_cache(), GCTABackground3D::set_members(), GCTABackground2D::set_members(), GHealpix::set_z_phi(), GCTAPointing::skydir(), GCTABackground2D::solid_angle(), GCTABackground3D::solid_angle(), GWcs::solidangle(), GCTABackgroundPerfTable::solidangle(), GSkyMap::solidangle(), GWcs::sph_s2x(), GWcs::sph_x2s(), sqrt(), GCTAInstDir::theta(), GModelSpatialEllipticalDisk::update(), GCTACubePsf::update(), GModelSpectralTable::update_flux(), GPha::write(), and GCTAOnOffObservation::wstat_value().

double sum ( const GVector & vector )

Computes vector sum.

Parameters

[in] vector Vector.

Returns: Sum of vector elements.

Definition at line 944 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GCOMIaq::compton_kinematics(), GCTAOnOffObservation::compute_arf_cut(), GCTAPsfTable::containment_radius(), GSkyMap::convolution_kernel(), GSkyMap::counts(), GCTAEdisp2D::get_mean_rms(), GCTAEdisp2D::get_moments(), GResponse::irf_composite(), GCOMIaq::klein_nishina(), GModelSpatialComposite::mc(), GCTAPsf2D::mc(), GModelSpatialDiffuseMap::mc_cone(), GModelTemporalPhaseCurve::normalize_nodes(), GLATPsfV3::normalize_psf(), GCTAEdisp2D::normalize_table(), GCTAResponseIrf::nroi_composite(), GLATLtCubeMap::operator()(), GCTAPsfTable::precompute(), GModelSpatialDiffuseMap::prepare_map(), GCOMIaq::print(), GLATPsfV1::psf(), GCTAOnOffObservation::rmf_stacked(), GCOMIaq::set(), GLATMeanPsf::set_map_corrections(), GCTAEdispRmf::set_matrix(), GSkyMap::stack_maps(), GModelSpatialComposite::sum_of_scales(), GIntegral::trapzd(), and GModelSpectralComposite::update_mc_cache().

GVector tan ( const GVector & vector )

Computes tangens of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the tangens of every element.

Definition at line 1379 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by GCOMDri::compute_geometry(), cta_psf_radial_kerns_delta::cta_psf_radial_kerns_delta(), GSkyDir::moon(), GRan::poisson(), GSkyDir::posang(), GCTABackground3D::solid_angle(), GCTABackground2D::solid_angle(), GWcs::solidangle(), GSkyMap::solidangle(), tan(), and gammalib::tand().

GVector tanh ( const GVector & vector )

Computes tanh of vector elements.

Parameters

[in] vector Vector.

Returns: Vector containing the tanh of every element.

Definition at line 1400 of file GVector.cpp.

References GVector::m_data, and GVector::m_num.

Referenced by tanh().

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Functions

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