purify::constant Namespace Reference

Variables
const t_real	pi = 3.14159265358979323846
	mathematical constant More...
const t_real	c = 299792458.0
	speed of light in vacuum More...
const t_real	omega_e = 0.00007292115090
	angular velocity of the earth rad/s More...

Variable Documentation

c

const t_real purify::constant::c = 299792458.0

speed of light in vacuum

Definition at line 72 of file types.h.

Referenced by purify::utilities::antenna_to_coverage_general(), purify::utilities::fit_fwhm(), main(), purify::casa::MeasurementSet::const_iterator::operator!=(), purify::casa::operator+(), purify::casa::operator-(), purify::casa::MeasurementSet::const_iterator::operator<(), purify::casa::MeasurementSet::const_iterator::operator<=(), purify::casa::MeasurementSet::const_iterator::operator==(), purify::casa::MeasurementSet::const_iterator::operator>(), purify::casa::MeasurementSet::const_iterator::operator>=(), purify::pfitsio::read_polarisation(), purify::pfitsio::read_polarisation_with_flagging(), purify::casa::MeasurementSet::const_iterator::same_measurement_set(), and TEST_CASE().

omega_e

const t_real purify::constant::omega_e = 0.00007292115090

angular velocity of the earth rad/s

Definition at line 74 of file types.h.

Referenced by purify::utilities::antenna_to_coverage().

pi

const t_real purify::constant::pi = 3.14159265358979323846

mathematical constant

Definition at line 70 of file types.h.

Referenced by purify::utilities::convert_to_pixels(), purify::create_kernels(), purify::create_radial_ftkernel(), dirty_visibilities(), purify::widefield::equivalent_miriad_cell_size(), purify::widefield::estimate_cell_size(), purify::projection_kernels::exact_w_projection_integration_1d(), purify::projection_kernels::fourier_wproj_kernel(), purify::widefield::fov_cosine(), purify::wproj_utilities::fov_cosines(), purify::kernels::ft_kaiser_bessel_general(), purify::kernels::ft_pill_box(), purify::kernels::gaussian_general(), purify::widefield::generate_chirp(), purify::wproj_utilities::generate_chirp(), getInputData(), purify::projection_kernels::hankel_wproj_kernel(), purify::details::init_gridding_matrix_2d(), main(), b_utilities::random_measurements(), purify::utilities::set_cell_size(), GridOperatorFixture::SetUp(), DegridOperatorFixture::SetUp(), DegridOperatorCtorFixturePar::SetUp(), TEST_CASE(), purify::utilities::uv_scale(), and purify::pfitsio::write3d().