Model Parameters

To access this screen:

• Display the Fit Models screen and select the Model Parameters tab.

Define manual model fitting parameters for fitting a model to the currently selected variogram.

The Model Parameters tab is split into two areas. Expand each area by clicking its title bar:

• Variogram Model Set Properties—Define variogram models within the univariate or multivariate estimation case. See Variogram Model Set Properties.

• Parameters—Displays information about the variogram set for the current estimation scenario. See Model Parameters.

Note: Where multivariate variograms are selected,  if the nugget and/or sill matrices are not positive definite, a warning is issued indicating the variogram is invalid and that sill and nugget matrices should be reviewed.