library_dd.m

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Training database parameters for the purely dipolar DEERNet. Max time and max distance are in a sliding relationship, so the trace length is notional - picked to enable intuition about parameters. Exchange couplings are specified as fractions of the maximum frequency that is representable on the time grid.

Syntax

    parameters=library_dd()

Outputs

The function sets the following default parameters:

  parameters.max_time=2e-6;    % DEER trace length (notional)
  parameters.ndistmax=4;       % Maximum number of distance peaks
  parameters.min_exch=0.0;     % Minimum fractional exchange coupling
  parameters.max_exch=0.0;     % Maximum fractional exchange coupling
  parameters.min_bdim=2.0;     % Minimum background dimensionality
  parameters.max_bdim=3.5;     % Maximum background dimensionality
  parameters.min_fwhm=0.025;   % Minimum FWHM, fraction of distance
  parameters.max_fwhm=0.500;   % Maximum FWHM, fraction of distance range
  parameters.min_mdep=0.01;    % Minimum modulation depth
  parameters.max_mdep=1.00;    % Maximum modulation depth
  parameters.noise_lvl=0.05;   % Maximum RMS noise, fraction of MD
  parameters.min_brate=0.0e6;  % Minimum background decay rate, s^-1
  parameters.max_brate=0.5e6;  % Maximum background decay rate, s^-1
  parameters.max_tshift=0;     % Maximum time shift, points

These are later used by deer_lib_gen.m and other DEERNet module functions.

See also

deer_lib_gen.m, dEERDatastore.m, deerplot.m, nonnans.m, signal_model.m, Neural network module

Version 2.8, authors: Steve Worswick, Gunnar Jeschke, Ilya Kuprov, Jake Keeley, Tajwar Choudhury