log_zgridΒΆ

grizli.utils.log_zgrid(zr=[0.7, 3.4], dz=0.01)[source]ΒΆ

Make a logarithmically spaced redshift grid

Parameters:
zr[float, float]

Minimum and maximum of the desired grid

dzfloat

Step size, dz/(1+z)

Returns:
zgridarray-like

Redshift grid