Grids and geometry

Supported grids

grid accepts cake, cartesian, cartesian2d, cave, coord2d, coord3d, core, cpg3d, radial, tensor2d, or tensor3d.

Main dimensions

xdim is a positive length. diameter is the well diameter. adim is the angular aperture for cake and radial grids, inlet/outlet length for core, or width for supported 2D grids. xcn contains counts for uniform/tensor grids or strictly increasing coordinates for coordinate grids. xfac controls exponential near-well refinement; zero gives equidistant spacing.

Surface and optional geometry

zxy is a reservoir-surface expression. perforations contains activation, count, and length. removecells removes near-well cells where applicable.