Initial conditions and boundaries#

Set temperature, pressure, transport properties, and case-specific boundary conditions.

temperature#

Type: array of two numbers

Units: degrees Celsius

Sets the bottom and top-rig temperatures.

temperature = [70.0, 36.12]

Type: number

Units: m

Sets the depth of the pressure datum.

datum = 300

Type: positive number

Units: Pa

Sets pressure at datum.

pressure = 3e7

Type: array of two non-negative numbers

Units: m²/s

Sets molecular diffusion in the liquid and gas phases, in that order.

diffusion = [1e-9, 2e-8]

Type: non-negative number

Units: m³

Applies to: SPE11A

Sets added pore volume on the top boundary. A value of 0 uses the free-flow boundary condition.

spe11aBC = 0

Type: non-negative number

Units: m

Applies to: SPE11B and SPE11C

Sets extra pore volume per unit area on the lateral boundaries.

pvAdded = 5e4

Type: positive number

Units: m

Applies to: SPE11B and SPE11C

Sets the width of the lateral buffer cells.

widthBuffer = 1