Kiessig Calculator

sans.calculator.kiessig_calculator

This module is a small tool to allow user to quickly determine the size value in real space from the fringe width in q space.

class sans.calculator.kiessig_calculator.KiessigThicknessCalculator

Bases: object

compute thickness from the fringe width of data

compute_thickness()

Calculate thickness.

Returns:the thickness.

get_deltaq()

return deltaQ value in 1/A unit

get_thickness_unit()

Returns:the thickness unit.

set_deltaq(dq=None)

Receive deltaQ value

Parameters:dq – q fringe width in 1/A unit