Simulation setup

flow

Non-empty OPM Flow command and flags. pofff adds the output directory. Include --enable-tuning=true when injection rows contain TUNING values.

grid

Accepted values are cartesian, tensor, and corner-point. Cartesian grids require one entry in x and z. Corner-point grids require 11 entries in z.

thickness and mult_thickness

Select initial or final measured thickness, or provide a positive physical thickness. mult_thickness is a positive multiplier.

x and z

Positive integer refinement arrays. Their interpretation depends on grid.

temperature, pressure, and diffusion

temperature contains bottom and top values [°C]. pressure is positive [Pa]. diffusion contains liquid and gas coefficients [m²/s].

sources and inj

sources has two [x, z] rows [m]. Each injection row contains injection time [s], write time step [s], rates for sources 1 and 2 [kg/s], and optionally one TUNING string.