sky::WF Struct Reference

Public Member Functions

• WF (float ww, float ff, float ee)
• WF (float ww, float ff, float ee, float we, float dd)
• WF ()

Data Fields

• float w
• float f
• float e

  wavelength, flux, error
  

• float weight
• float dw

  the flat-field value and the extend in wavelength
  

---

Detailed Description

Structure to hold samples of the sky brightness in individual pixels of the CCD. These samples will be fitted by an approximating spline to construct the sky spectrum at high spectral resolution. In effect, we are drizzling the sky spectrum taking advantage of the sub-pixel sampling obtained due to the fact that the images of the fibers are curved on the CCD.

---

Constructor & Destructor Documentation

sky::WF::WF	(	float	ww,
		float	ff,
		float	ee
	)			[inline]

sky::WF::WF	(	float	ww,
		float	ff,
		float	ee,
		float	we,
		float	dd
	)			[inline]

sky::WF::WF

(

)

[inline]

---

Field Documentation

float sky::WF::w

Referenced by sky::WF_Compare_Wavelength_EPS::operator()(), and sky::WF_Compare_Wavelength::operator()().

float sky::WF::f

Referenced by sky::WF_Compare_Flux::operator()().

float sky::WF::e

float sky::WF::weight

float sky::WF::dw