Bård Skaflestad d039a1d60e Basic Equilibration: Prepare for Subdivision Strategy ...

This commit is the first step of several that implements ECLIPSE's
"accurate fluid-in-place" model initialization procedure based on
subdividing the vertical range/extent of individual cells.  This
first step puts the O/G/W phase-pressure calculation into a helper
class,

    Opm::EQUIL::Details::PressureTable<>

through which phase pressure values can be calculated at abritrary
depths rather than just at the cell centre depths.  In other words,
this helper class extends and subsumes the responsibilities of the
existing helper functions

    Opm::EQUIL::Details::PhasePressure::assign()
    Opm::EQUIL::Details::PhasePressure::oil()
    Opm::EQUIL::Details::PhasePressure::gas()
    Opm::EQUIL::Details::PhasePressure::water()

We still use the same ODE-based evaluation procedure for the phase
pressures and the equilibrateOWG() helper function still computes
the phase pressure values at cell centre depths only.

That, in turn, corresponds to the "N = 0" case (steady state) of the
basic equilibration facility.

2020-04-14 23:01:02 +02:00

..

equilibrationhelpers.hh

Uuse new EquilRecord from opm-common

2019-09-23 21:42:41 +02:00

initstateequil.hh

Basic Equilibration: Prepare for Subdivision Strategy

2020-04-14 23:01:02 +02:00