OilfieldToolsNet/opm-core
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72 Commits

Author SHA1 Message Date
Atgeirr Flø Rasmussen
74c8cc68e8 Make column gravity Gauss-Seidel solver report average number of iterations. 2012-04-19 11:46:41 +02:00
Atgeirr Flø Rasmussen
89bf3c934b Changed single-cell solver call. 
- Using [0,1] interval instead of [smin, smax] interval to handle compressible case.
 - Using new version of Regula Falsi function which exploits initial guess.
 2012-04-02 13:24:57 +02:00
Atgeirr Flø Rasmussen
5e57cb6041 Minor modification of residual formula (equivalent to the old). 2012-03-30 16:11:07 +02:00
Bård Skaflestad
8fb200aeea solveGravity(): Don't compare signed and unsigned expressions. 2012-03-27 11:19:13 +02:00
Kjetil Olsen Lye
bbfad835c9 merge 2012-03-27 09:23:32 +02:00
Atgeirr Flø Rasmussen
f406487f72 Bugfix in solveMultiCell(). 2012-03-26 14:20:00 +02:00
Atgeirr Flø Rasmussen
97c3a9d9e3 Gravity column solver output: make it clear where the output comes from. 2012-03-26 14:19:30 +02:00
Kjetil Olsen Lye
dd2d474643 Added opm-parallelization to column solver for gravity. Did a (minor) interface change on extractColumn 2012-03-23 12:32:25 +01:00
Atgeirr Flø Rasmussen
1d63d6246a Now running with rock compressibility (testing in progress). Multiple changes. 
- TransportModelTwophase no longer takes pore volume in constructor, but in
   the solve() and solveGravity() calls.
 - Residual function uses compressibility term (not yet for gravity residual).
 - spu_2p now takes a new parameter "init_p_bar", and ReservoirState class
   accepts initial pressure as a constructor argument.
 - Moved parts of initialization around, since pore volume now depends on
   state (pressure).
 2012-03-20 12:11:08 +01:00
Atgeirr Flø Rasmussen
a103933e2b Fixed bugs and changed interface for Gauss-Seidel segregation solver. 2012-03-16 13:41:10 +01:00
Atgeirr Flø Rasmussen
dd0cd85bf6 Added experimental Gauss-Seidel segregation solver. Not yet functioning. 2012-03-16 08:33:00 +01:00
Atgeirr Flø Rasmussen
4fb4580948 Changed forward declaration of 'class UnstructuredGrid' to 'struct UnstructuredGrid'. 2012-03-08 12:28:22 +01:00
Atgeirr Flø Rasmussen
c9d3cb86ea Added (commented out) experimental code. 
Experiment consists of trying to solve first in cells where all upstream
cells have been updated. Did not seem to change much.
 2012-03-06 22:55:47 +01:00
Atgeirr Flø Rasmussen
763ba0d438 Bug fixed, column solver now seems to work. Made max # iters and tolerance user-controllable. 2012-03-06 22:31:56 +01:00
Atgeirr Flø Rasmussen
dc80e2a38f Added Newton iterations to column solver. 2012-03-02 13:45:33 +01:00
Atgeirr Flø Rasmussen
560cb08313 Added initial version of column-based gravity segregation solver. 2012-03-02 13:20:46 +01:00
Atgeirr Flø Rasmussen
14a8990d15 Added missing #include. 2012-03-01 21:24:09 +01:00
Kjetil Olsen Lye
90c5929d00 Removed to newly created, unused files 2012-03-01 16:21:58 +01:00
Kjetil Olsen Lye
e8543adddc Added column extraction for a vertically aligned grid 2012-03-01 09:46:18 +01:00
Kjetil Olsen Lye
cea5324e4e merge 2012-02-29 09:42:40 +01:00
Bård Skaflestad
b425045224 Remove unused parameter "grav" from computeStaticGravity(). 
Update callers accordingly, and remove a previously disabled call.
 2012-02-28 11:08:57 +01:00
Bård Skaflestad
1e5569df7d Use more traditional half-face loop to calculate transmissibilities. 2012-02-28 11:07:08 +01:00
Kjetil Olsen Lye
b002871fe1 Fixed some warnings 2012-02-27 17:46:06 +01:00
Atgeirr Flø Rasmussen
85f321fc44 Added experimental code guarded by EXPERIMENT_GAUSS_SEIDEL #define. 2012-02-26 00:30:36 +01:00
Atgeirr Flø Rasmussen
0abaa508aa Adding data for experiments, left alone if unused. 2012-02-26 00:29:39 +01:00
Atgeirr Flø Rasmussen
e939202760 Added more inactive experimental code. 2012-02-25 22:39:01 +01:00
Atgeirr Flø Rasmussen
93d4bd80f7 Added tol and maxit arguments. Using Incomp*::satRange() for initial s-bracket. 2012-02-17 14:17:16 +01:00
Atgeirr Flø Rasmussen
ccdacb791c Added lots of (inactive) experimental code. 
The code attempts to improve #iterations in the Gauss-Seidel-like
multicell solver by improving ordering. In general, experiment failed
to improve #iterations, except for one: totally random order was the
best (for the 100x100 case tried)!
 2012-02-17 09:39:45 +01:00
Atgeirr Flø Rasmussen
8a2a3c3ff8 Added compute_sequence_graph(), which also returns the upwind graph. 2012-02-17 09:29:56 +01:00
Atgeirr Flø Rasmussen
541813ace5 Made reordersequence a C++ source file, in order to use std::sort(). 
This is for the experimental change of the graph topology, putting the
connections in the graph sorted by flux magnitude. Currently the
changes are in the file, but commented out until further experiments
have been done.
 2012-02-15 22:42:07 +01:00
Atgeirr Flø Rasmussen
c8e0d59611 Added solveMultiCell() interface and implementation. 
- Added solveMultiCell() virtual method.
  - TransportModelInterface::reorderAndTransport() now calls solveMultiCell()
    instead of aborting if encountering multi-cell components.
  - Implemented solveMultiCell() in TransportModelTwophase by solving
    each cell individually with solveSingleCell() and repeating until
    saturation change is small (hardcoded 1e-9 for now).
 2012-02-15 22:38:45 +01:00
Bård Skaflestad
8a2d216a83 Refactor inflow tests and flux assignments. 2012-02-10 11:40:21 +01:00
Bård Skaflestad
deb868c233 Fix spelling (interiour -> interior). 2012-02-10 11:26:48 +01:00
Bård Skaflestad
24ceea4ad0 Remove #include<> statement that refers to file removed in cset b4feb4a932de. 2012-02-10 11:14:35 +01:00
Atgeirr Flø Rasmussen
a48b261a3c TransportModel* classes are now expected to have a custom solve() method. More: 
- Using new solve() method in spu_2p.
 - solve() implemented in terms of protected superclass method reorderAndTransport().
 - Removed unused code being replaced by solve().
 2012-02-10 10:48:18 +01:00
Atgeirr Flø Rasmussen
da1159061a Removed unused files. 2012-02-09 23:39:18 +01:00
Atgeirr Flø Rasmussen
05ac35ed14 Cleaned up and removed unused code. 2012-02-09 23:35:43 +01:00
Atgeirr Flø Rasmussen
c076a8a6b9 Made grid argument of compute_sequence() const. 2012-02-09 23:28:47 +01:00
Atgeirr Flø Rasmussen
7767e1cc81 Refactored internals, now using modifiedRegulaFalsi() template for performance. 2012-02-09 23:17:08 +01:00
Atgeirr Flø Rasmussen
c51d9f1a6c Added new top-level reorder free function, reorderTransportTwoPhase(). 2012-02-09 16:08:53 +01:00
Atgeirr Flø Rasmussen
54c89db47b Added classes TransportModelInterface and TransportModelTwophase. 2012-02-09 16:07:53 +01:00
Atgeirr Flø Rasmussen
30ec82a02c Fix order of arguments for error messages. 2012-02-08 13:52:19 +01:00
Atgeirr Flø Rasmussen
be308f8bd5 Improved bracketing error message from nonlinear solvers. 2012-02-08 13:50:08 +01:00
Atgeirr Flø Rasmussen
c0ded27f8d Put brackets for nonlinear solvers into NonlinearSolverCtrl struct. 2012-02-08 13:37:52 +01:00
Atgeirr Flø Rasmussen
da16edf8bc Removed unnecessary (potentially misleading) assignment. 2012-02-06 10:45:21 +01:00
Jostein R. Natvig
fb99d7bdaf 1) Move extra fields found in struct CornerpointGrid into struct UnstructuredGrid. 
2) Remove typedef grid_t
3) Remove struct CornerpointGrid.
4) handle fallout.
 2012-02-01 14:56:38 +01:00
Bård Skaflestad
4ab4dc7543 Convert Tabs to spaces where appropriate. 2012-01-26 10:41:58 +01:00
Jostein R. Natvig
a92b7a1b0c Copy modifications to reorder-related codes from MRST repository 
branches/mrst-reorg/mex/reorder-C, revision 8955.

The changes are: (1) addition of documentation of input arguments in
tarjan.c and (2) an MIT licence header (codes originated in a PhD
project).
 2012-01-25 10:49:49 +01:00
Atgeirr Flø Rasmussen
12f8b6b4a1 Reorder solver now uses new fluid props. 2012-01-24 21:51:24 +01:00
Atgeirr Flø Rasmussen
63942cbd1d Now reorder code requires new property object, not using it yet (work in progress). 2012-01-24 16:17:05 +01:00