double_voigt_nobg

mcalf.profiles.voigt.double_voigt_nobg(x, a1, b1, s1, g1, a2, b2, s2, g2, **kwargs)[source]

Double Voigt function with no background.

Parameters
  • x (numpy.ndarray) – Wavelengths to evaluate Voigt function at.

  • a1 (float) – Amplitude of 1st Voigt function.

  • b1 (float) – Central line core of 1st Voigt function.

  • s1 (float) – Sigma (for Gaussian) of 1st Voigt function.

  • g1 (float) – Gamma (for Lorentzian) of 1st Voigt function.

  • a2 (float) – Amplitude of 2nd Voigt function.

  • b2 (float) – Central line core of 2nd Voigt function.

  • s2 (float) – Sigma (for Gaussian) of 2nd Voigt function.

  • g2 (float) – Gamma (for Lorentzian) of 2nd Voigt function.

Returns

result – The value of the Voigt function here.

Return type

numpy.ndarray, shape=`x.shape`

See also

voigt_nobg

Base Voigt function with no background.

voigt

Voigt function with background added.

double_voigt

Two Voigt function and a background added together.