NaMaster
|
Flat-sky Fourier-space function. More...
#include <namaster.h>
Data Fields | |
int | is_const |
If >0, this function is just a constant. More... | |
flouble | x0 |
Lower edge of spline interpolation. More... | |
flouble | xf |
Upper edge of spline interpolation. More... | |
flouble | y0 |
Function will take this value for x < x0 . More... | |
flouble | yf |
Function will take this value for x > xf . More... | |
gsl_spline * | spl |
GSL spline interpolator. More... | |
Flat-sky Fourier-space function.
Unlike multipoles in harmonic space, in the case of full-sky operations, wavenumbers k in Fourier space for flat-sky fields are in general continuous variables. This structure helps define functions of these continuous variables.
int nmt_k_function::is_const |
If >0, this function is just a constant.
gsl_spline* nmt_k_function::spl |
GSL spline interpolator.
flouble nmt_k_function::x0 |
Lower edge of spline interpolation.
flouble nmt_k_function::xf |
Upper edge of spline interpolation.
flouble nmt_k_function::y0 |
Function will take this value for x < x0
.
flouble nmt_k_function::yf |
Function will take this value for x > xf
.