Data.Sicopolis.par: SICOPOLIS model ensemble parameter settings

In stilt: Separable Gaussian Process Interpolation (Emulation)

SICOPOLIS model ensemble parameter settings

Description

Parameter settings corresponding to SICOPOLIS ensemble model output in Data.Sicopolis.model.

Usage

data(Data.Sicopolis.par)

Format

The format is a list containing three elements

$par

[1:5, 1:100] matrix of parameter settings for the SICOPOLIS model ensemble. [row, col] = [parameter number, ensemble run number]. The columns match the columns of $out element of Data.Sicopolis.model

$par

Parameter names for rows of $par

$parunits

Parameter units for rows of $par

Details

The ensemble was generated by Patrick Applegate. The ensemble varies five important ice sheet model parameters: Flow Enhancement Factor, Basal Sliding Factor, Geothermal Heat Flux, Snow PDD Factor, and Ice PDD Factor

Source

Applegate, P. J., Kirchner, N., Stone, E. J., Keller, K., and Greve, R., 2012, An assessment of key model parametric uncertainties in projections of Greenland Ice Sheet behavior: The Cryosphere 6, 589-606.

Examples

# Fit an emulator to the SICOPOLIS ensemble data
data(Data.Sicopolis.par)
data(Data.Sicopolis.model)
## Not run: emulator(Data.Sicopolis.par, Data.Sicopolis.model, c(FALSE, FALSE,
FALSE, FALSE, FALSE), FALSE, 200000, 20000)
## End(Not run)

stilt documentation built on April 11, 2025, 5:46 p.m.