ReSpect

Summary

Extract continuous and discrete relaxation spectra from relaxation modulus G(t)

• Parameters

  • plateau : is there a residual plateau in the data (default False).

  • ns : Number of grid points to represent the continuous spectrum (typical 50-100)

  • lamC : Specify lambda_C instead of using the one inferred from the L-curve (default 0, use the L-curve).

  • SmFacLam = Smoothing Factor.

  • MaxNumModes = Max Number of Modes (default 0, automatically determine the optimal number of modes).

  • lam_min = lower limit of lambda for lcurve calculation (default 1e-10).

  • lam_max = higher limit of lambda for lcurve calculation (default 1e3).

  • lamDensity = lambda density per decade (default 3, use 2 or more).

  • rho_cutoff = Threshold to avoid picking too small lambda for L-curve without (default 0).

  • deltaBaseWeightDist = how finely to sample BaseWeightDist (default 0.2).

  • minTauSpacing = how close do successive modes (tau2/tau1) have to be before we try to mege them (default 1.25).

Todo

Complete docs for this theory