rm arbitrary default parameters from roughness models
e.g. K_CorrelationModel(double sigma = 0, double hurst = 0.7, double lateralCorrLength = 25, double maxSpatFrequency = 0.5);
why hard-code these arbitrary parameter values?
e.g. K_CorrelationModel(double sigma = 0, double hurst = 0.7, double lateralCorrLength = 25, double maxSpatFrequency = 0.5);
why hard-code these arbitrary parameter values?