geophys (version 1.3-6)

ModelG: Interactive 2.5D Gravity Modeling

Description

Interactive 2.5D Gravity Modeling

Usage

ModelG(Data, labs = c("Done"), obs=NULL, ZCOLS=RPMG::pastel.colors(24, seed=2 ))

Arguments

Data

list: xmin, xmax, zmin, zmax

labs

Labels

obs

Observed Profile Gravity (x,g)

ZCOLS

Color Palette for plotting blocks

Value

• Model

Details

Forward modeling using the code of Won and Bevis.

For input, at a minimum, one must provide the boundary of the model region, xmin, xmax, ymin, ymax (or depth). more comprehensive input, i.e. with a starting model, will provide a model in addition: xmin, xmax, zmin, zmax, mod, cens, n. The mod is a list of polygons, each with xy coordinates and a delta-rho value.

References

Won and Bevis

See Also

DGzx

Examples

blum = list(xmin=0, xmax=26000, zmin=0, zmax=-1000)
gill = ModelG(blum)