BGlib.be.viz.be_viz_utils.viz_berelaxfit

BGlib.be.viz.be_viz_utils.viz_berelaxfit(berelaxfit, bias_ind=0, t_time=0, x_col=0, h_row=0, sensitivity=1, phase_offset=0, starts_with='write', fit_method='Exponential')[source]
Parameters:

  • berelaxfit – dataset from berelaxfit fit process class

  • bias_ind – bias step within relaxation measurement, integer

  • t_time – time step within relaxation measurement, integer

  • x_col – display relaxation spectrum at this x index

  • h_row – display relaxation spectrum at this y index

  • sensitivity – tip sensitivity for converting signal to pm

  • phase_offset – phase offset for measurement

  • starts_with – ‘write’ or ‘read’ step

  • fit_method – can be ‘Exponential’ ‘Double_Exp’ or ‘Logistic’

Returns:

along with widgets will produce an interactive graphic to explore data; see jupyter notebook for example

shows raw PFM data along with fit, bias as function of time, SHO fitted phase + amplitude, Raw phase + amplitude, and fitted time constant and amplitude.