MODFLOWP Subroutine package for the Computation of Nonlinear Confidence and Prediction Intervals on Model parameters and parameter-Dependent Functions

摘要

The uncertainty of model related variables such as model parameters and parameter-dependent functions can be quantified by confidence intervals, and the uncertainty of observations or measurements of such variables can be quantified byproediction intervals. For groundwater models the intervals often have nonlinear chanracteristics such as being skew and they can be larger or smaller than corresponding intervals computed using linear approximations.