the opm-material classes are the ones which are now used by
opm-autodiff and this patch makes it much easier to keep the opm-core
and opm-autodiff results consistent. Also, the opm-material classes
seem to be a bit faster than the opm-core ones (see
https://github.com/OPM/opm-autodiff/pull/576)
I ran the usual array of tests with `flow`: SPE1, SPE3, SPE9 and Norne
all produce the same results at the identical runtime (modulo noise)
and also "Model 2" seems to work.
This needs to be done if a equilibration region transition is
mentioned by the THPRES keyword, but no value is given for this record
in the third item. (it seems that this is used quite frequently.)
Also, the approach taken by this patch also does not collide with the
restart machinery as far as I can see. This is because the initial
condition is applied by the simulator before the state at the restart
time is loaded. (I interpreted the code that way, but I could be
wrong, could anyone verify this?)
since it is pretty elaborate to calculate initial condition, this
patch is pretty messy. I also do not know if Eclipse does include
capillary pressure in this calculation or not (this patch does). Huge
kudos go to [at]totto82 for reviewing, testing and debugging this.
Unused methods and arguments have been removed,
and we avoid including the EclMaterialLawManager
in the header. Clients IncompPropertiesFromDeck
and BlackoilPropertiesFromDeck have been updated.
Note that this patch does not introduce any real temperature
dependence but only changes the APIs for the viscosity and for the
density related methods. Note that I also don't like the fact that
this requires so many changes to so many files, but with the current
design of the property classes I cannot see a way to avoid this...
this basically means using Opm::EclipseState instead of the raw deck
for these keywords.
with this, property modifiers like ADD, MULT, COPY and friends are
supported for at least the PERM* keywords. If additional keywords are
required these can be added relatively easily as well.
no ctest regressions have been observed with this patch on my machine.
the largest change is that all classes below opm/core/props/pvt take
the PVT region index as an argument, the higher-level ones (i.e.,
BlackoilProps*) take cell indices.
This patch refactors (hopefully) all parts of opm-core that are needed
by the fully implicite black oil solver in opm-autodiff and that inherently
relied on UnstructuredGrid.
We added a new simple grid interface consisting out of free functions
that will allow us to use CpGrid without copying it to an UnstructuredGrid
by the means of the GridAdapter. Using this interface we have add methods that
allow specifying the grid information (global_cell, cartdims, etc.) wherever
possible to prevent introducing grid parameters for the type of the grid.
Unfortunately this was not possible everywhere.
