The model-class which contains the model to be regularized

The db-class which defines the mesh dimension and orientation used for the regularization

The regularized model will be provided as a pseudo-experimental variogram calculated in one or several directions. The argument 'dirvect' is used to define the set of calculation directions. If not provided, the variograms are calculated along the main axes of the grid.

The regularized model will be provided as a pseudo-experimental variogram calculated in one or several directions. The argument 'nlag' is a vector giving the number of calculation lags per direction. If not provided, this value is set to 10 for each direction. If the vector dimension is not equal to the space dimension, its first value is considered for each direction.

The regularized model will be provided as a pseudo-experimental variogram calculated in one or several directions. The average over a block is calculated through a numerical discretization. The argument 'ndisc' provides the number of discretization points along each main direction.