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3008 Commits

Author SHA1 Message Date
Andreas Lauser
58a1b7df1f adapt to the move of infrastructure from opm-common to opm-material 2018-02-07 13:32:52 +01:00
Markus Blatt
bf3132e9cf Fixes unused variable warning 2018-02-06 19:48:26 +01:00
Markus Blatt
cda0c22d0f Avoid negation in if clause 2018-02-06 15:36:23 +01:00
Markus Blatt
034b1840ae Fixed comment about smoother arguments needed for construction 2018-02-06 15:34:13 +01:00
Markus Blatt
4c590c17d6 Moved definition of CPRParameter to top of header as needed for constructor call. 2018-02-06 15:32:35 +01:00
Markus Blatt
fc9acf963e Spelling fixes in BlackoilAmg.hpp 2018-02-06 15:31:50 +01:00
Markus Blatt
14cde5bafc Made use of range based for for graph traversal. 2018-02-06 15:30:24 +01:00
Markus Blatt
a8dde44afc Removed dead code und commented code. 2018-02-06 15:28:10 +01:00
Markus Blatt
6bcfce1733 Prevent problems to due oversight in parallel AMG. 
Currently we run into issues with the parallel AMG if
redistribution happened on the coarsest level. That is
not detected by AMG and it will construct smoothers on
all processors present before the redistribution. Some of
them will get OwnerOverlapCommunication objects that have
an invalid MPI communicator in them (MPI_COMM_NULL) and an
MPI_ERROR will be raised as we communicate in the constructor.

With this patch we detect this situaton and set the pointer to
OwnerOverlapCommunication to null to prevent communication. A
sanity check that the matrix has zero rows has been added.
 2018-02-06 13:19:59 +01:00
Atgeirr Flø Rasmussen
532403c5fb Merge pull request #1391 from totto82/RFIP 
Use FIP, EGRID and INIT output code in ebos.
 2018-02-06 12:54:01 +01:00
Markus Blatt
28e566ba02 [bugfix] Prevent indexing an array of zero size for matrices with zero rows. 2018-02-06 12:45:13 +01:00
Markus Blatt
cfa311e055 recover compilation support for dune versions <2.6 2018-02-05 22:09:37 +00:00
Markus Blatt
cf1cdbd375 Improved documentation 2018-02-05 22:37:01 +01:00
Markus Blatt
8fc20456c5 Allow user to request aggregating the pressure system before solving it. 
For this we added a new parameter cpr_pressure_aggregation. If it is true
we will aggregate the pressure already for the first system.
 2018-02-05 22:37:01 +01:00
Markus Blatt
e24d338ddc Resort to support the usual parameters (as for flow_legacy) 
These are solver_approach=cpr cpr_use_amg=(true|false), etc.
 2018-02-05 22:37:01 +01:00
Markus Blatt
c367382a59 Prepare to use ILU for pressure system. 2018-02-05 22:37:01 +01:00
Markus Blatt
abacbe2cfc Do not use expensive aggregation when forming pressure system unless requested. 
That means that for traditional CPR no aggregation is used and we simply extract
the pressure component.
 2018-02-05 22:37:01 +01:00
Markus Blatt
5d8da52679 Use decoupling strategy of Scheichl/Masson in the CPR preconditioner. 
Often it is claimed by CPR-AMG evangelists that this will make the pressure
system more elliptic. That may be the case. But even more important it also
decouples the pressure from the saturations.

Without this approach the pressure correction influences the smoothing of the
full system too much and e.g. for Norne CPR is worse than simple block ILU0.
 2018-02-05 22:37:01 +01:00
Markus Blatt
6d21214fa7 Switch to ParallelOverlappingILU0 for CPRPreconditioner. 
This seems to have been forgotten previously. Now the code int CPRPreconditioner.hpp
uses ParallelOverlappingILU0 instead of SeqILU[0n]/BlockPreconditioner which
makes the code more slim.
 2018-02-05 22:37:01 +01:00
Markus Blatt
e6e18a3aa9 Make Blackoil system amg / CPR (flow_ebos) DUNE 2.6 aware. 2018-02-05 22:37:01 +01:00
Markus Blatt
c089a59cba Fix compiler lookup of get method. 2018-02-05 22:37:01 +01:00
Markus Blatt
f5d81513da First version of a AMG for the Blackoil equations. 
The approach is inspired by Geiger's system-amg but we use dune-istl
aggregation AMG for it. On the fine level all unknowns attached to a cell
form a matrix block and are treated fully coupled. To form the first
coarse level system we use only the pressure component to guide the aggregation
and neglect all other unknowns on the fine level. All other level are formed
in the usual way by scalar aggregation.

Currently,it has to be requested for flow_ebos manually by passing
"linear_solver_use_amg=true amg_blackoil_system=true" to it.
 2018-02-05 22:37:01 +01:00
Arne Morten Kvarving
141186ad1d changed: opm/[core -> common]/utility/parameters 2018-01-30 16:33:45 +01:00
Arne Morten Kvarving
e9404486bb changed: opm/common/[->utility]/ResetLocale.hpp 2018-01-30 12:34:04 +01:00
Tor Harald Sandve
cdeefc3a34 Fix command line argument for double precision restart output 2018-01-29 08:56:55 +01:00
Tor Harald Sandve
84a8b8eca6 Pass empty regionSummaryData and blockSummaryData to output 2018-01-29 08:56:55 +01:00
Tor Harald Sandve
6d0c716d76 Clean-up FIP 2018-01-29 08:56:55 +01:00
Tor Harald Sandve
36f6b7ad00 Remove writInit() 
The EGRID and INIT files are written using ebos
 2018-01-29 08:56:55 +01:00
Andreas Lauser
386ade39f4 flow: let core ebos handle the output directory for the result files 
this adds a new parameter --ecl-output-dir=$FOO to the "virtual"
command line arguments of the ebos simulator.
 2018-01-29 08:54:30 +01:00
Tor Harald Sandve
137ff53ae7 Remove output of FIP 2018-01-29 08:54:30 +01:00
Arne Morten Kvarving
4945c9b2ed changed: pass the mcmg element layout as a parameter for dune 2.6 
the template parameter is deprecated
 2018-01-22 17:25:14 +01:00
Arne Morten Kvarving
2aa0043550 changed: use Dune::createScalarProduct for dune 2.6 
ScalarProductChooser is no more
 2018-01-22 17:24:58 +01:00
Arne Morten Kvarving
4315665b64 changed: expose category as member for dune 2.6 
the enum can only be used with a define, and that would
just be a temporary solution in any case
 2018-01-22 17:23:22 +01:00
Andreas Lauser
f34cfafc22 Merge pull request #1377 from totto82/useEbosEclOutput 
Start using ecl output from Ebos
 2018-01-10 15:01:27 +01:00
Atgeirr Flø Rasmussen
6c8b0d68ca Remove use of old implicit imcomp 2p transport. 2018-01-08 17:23:43 +01:00
Atgeirr Flø Rasmussen
aca95895c9 Fix: set precision of the correct stream. 2018-01-08 17:18:47 +01:00
Tor Harald Sandve
0e6fe26a61 Start using ecl output from Ebos 
The wells, FIP and initial output of NNCs is still handled
by code in opm-simulators. The plan is to move more of the
functionality to ebos.

All tests pass and MPI restart works
 2018-01-04 09:29:58 +01:00
Tor Harald Sandve
969d8f238d Use phase and comp info from FluidSystem 
TODO: The output, fip and restart still uses a mixture of old and
new phase indices. This needs to be adressed in future PRs
 2018-01-03 08:44:37 +01:00
Atgeirr Flø Rasmussen
9f14b63b82 Merge pull request #1370 from totto82/changeDpMaxDefault 
Change dp_max_rel default from 1.0 to 0.3
 2017-12-20 16:59:43 +01:00
Tor Harald Sandve
7567748f2d Adapt to changed initial FluidState type in ebos 2017-12-15 08:19:01 +01:00
Tor Harald Sandve
4097a07572 Change dp_max_rel default from 1.0 to 0.3 2017-12-14 11:16:16 +01:00
Arne Morten Kvarving
dfd91d162b quell signed/unsigned comparison mismatch warning 2017-12-05 16:50:58 +01:00
Arne Morten Kvarving
b702d3834b remove unused variable 2017-12-05 16:50:52 +01:00
Atgeirr Flø Rasmussen
03a0baf447 Merge pull request #1343 from GitPaean/single_phase_resv 
making the single phase RESV injection work.
 2017-12-05 14:06:44 +01:00
Tor Harald Sandve
095b82212c Use the initial solution from Ebos 2017-12-04 10:35:30 +01:00
Atgeirr Flø Rasmussen
65034250d1 Merge pull request #1356 from dr-robertk/PR/fix-minor-issue-gridview 
[bugfix] make code compile when GridView is not Grid::LeafGridView.
 2017-12-04 09:25:43 +01:00
Kai Bao
9317c1f023 removing the current argument in updateWellStateWithTarget 
and some other cleaning up.
 2017-11-30 17:14:29 +01:00
Kai Bao
ea3cbd1fe8 removing numComponents() from WellInterface 
which is dumplicated from BlackoilWellModel.
 2017-11-30 16:31:48 +01:00
Robert Kloefkorn
3a35a495a8 [bugfix] make code compile when GridView is not Grid::LeafGridView. 2017-11-29 23:26:38 +01:00
Atgeirr Flø Rasmussen
eef7b8ea94 Merge pull request #1348 from totto82/refactorBlackoilModelEbos 
Put the ebosSimulator start and end methods where it belongs
 2017-11-29 20:49:18 +01:00