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Author SHA1 Message Date
Bård Skaflestad
12e4557b08 Add first cut at fully implicit system assembly. 
Compile-tested only.

At this point, we only include reservoir effects--i.e., we don't
consider wells.
 2013-05-23 18:28:50 +02:00
Bård Skaflestad
0c9cd6b901 Expose PhaseUsage to clients 
This is likely to be a hack, but it does facilitate creating the fully
implicit solver for arbitrary two- and three-phase fluid systems.
 2013-05-23 18:26:25 +02:00
Bård Skaflestad
2621283f1d Add operator+= 
This simplifies updating residuals.
 2013-05-23 18:24:37 +02:00
Bård Skaflestad
e2b5586b31 Merge remote-tracking branch 'atgeirr/master' 2013-05-23 13:25:20 +02:00
Atgeirr Flø Rasmussen
d171f043e5 Added simulator class and program using ImpesTPFAAD. 
This copies similar code from opm-core and replaces
CompressibleTpfa with ImpesTPFAAD. Produces same results
for initial simple test cases.
 2013-05-22 22:53:40 +02:00
Atgeirr Flø Rasmussen
52dc5799cc Now computeFluxes() also sets well quantities. 
Namely well_state.perfRates() and well_state.perfPress().
In the process, some overloads of fluid methods were added to
take V arrays instead of ADB arrays.

Simultaneously, coarsened tolerances a bit. Still hardcoded, though.
 2013-05-22 22:51:14 +02:00
Atgeirr Flø Rasmussen
3e8bb53730 Moved implementation of class ImpesTPFAAD to separate file. 
Also cleaned up header usage in ImpesTPFAAD.hpp, making some
new inclusions necessary in test program.
 2013-05-22 15:49:55 +02:00
Atgeirr Flø Rasmussen
abc23b8009 ImpesTPFAAD is no longer a template class. 2013-05-22 15:27:16 +02:00
Atgeirr Flø Rasmussen
e86aa3324c Moved DerivedGeology class to GeoProps.hpp. 
Also, it is no longer a template (but its constructor is).
 2013-05-22 15:16:24 +02:00
Bård Skaflestad
04e48cf615 Merge remote-tracking branch 'atgeirr/master' 2013-05-22 13:00:03 +02:00
Atgeirr Flø Rasmussen
511ab37dc4 Fix error in testcase specifying well prod. factors. 
Also switch back to surface volume controls.
 2013-05-22 12:33:40 +02:00
Bård Skaflestad
6d0202d529 collapseJacs(): Don't assume column-major ordering 
The 'InnerIterator' is ordering agnostic, so there is no need to
assume that the Jacobians are stored in a particular ordering.
 2013-05-22 11:26:49 +02:00
Atgeirr Flø Rasmussen
8cc16466a9 Make ImpesTPFAAD use abstract fluid interface instead of template. 
Follow-up changes to test program. Also while there, input correct
number of perforations to add_well() calls.
 2013-05-22 11:13:14 +02:00
Atgeirr Flø Rasmussen
27cd7cf19e Added abstract class BlackoilPropsAdInterface. 
Also made BlackoilPropsAd (the class wrapping opm-core BlackoilPropertiesInterface)
inherit from it.
 2013-05-22 10:56:14 +02:00
Bård Skaflestad
04e51491ee Merge pull request #2 from atgeirr/master 
Multiple changes and advances
 2013-05-22 01:17:51 -07:00
Atgeirr Flø Rasmussen
f2f83fee32 Remove unused experimental AD class. 2013-05-22 08:39:09 +02:00
Atgeirr Flø Rasmussen
476220c84b Refined test to have multi-perforation wells. 2013-05-22 08:34:50 +02:00
Atgeirr Flø Rasmussen
89bd40f81e Removed unused experiment with armadillo replacing Eigen. 2013-05-22 08:34:06 +02:00
Atgeirr Flø Rasmussen
c6b640d3db Change example to use a surface rate constraint for one well. 2013-05-22 00:10:16 +02:00
Atgeirr Flø Rasmussen
edc08c0679 Now accepts both BHP and SURFACE_RATE wells. 2013-05-22 00:09:57 +02:00
Atgeirr Flø Rasmussen
9aea3b4589 Removed extra init that is no longer necessary. 2013-05-21 23:35:28 +02:00
Atgeirr Flø Rasmussen
c8bde19a01 Use all eqns for residual evaluations. 
Use new wellRates() member of WellState.
 2013-05-21 23:26:55 +02:00
Atgeirr Flø Rasmussen
8938459f7b Added well equations. 
Residuals are not yet used for loop control.
 2013-05-21 15:42:35 +02:00
Atgeirr Flø Rasmussen
73ba67ec13 Make the test run a simple bhp-controlled case. 2013-05-21 15:42:10 +02:00
Atgeirr Flø Rasmussen
3929688756 Added utilitied collapseJacs() and vertcat(). 
The utilities are not optimized for speed, but make it easy
to construct a linear system from all the jacobian blocks.
 2013-05-21 15:40:45 +02:00
Atgeirr Flø Rasmussen
bd1af1f53a Make float accuracy fix the main path. Remove alternative path. 2013-05-21 13:54:28 +02:00
Atgeirr Flø Rasmussen
a147ff93d0 Can now solve with bhp-controlled wells. 
Simple initial code. Assumes that well_state.bhp() contains
well bhp targets, does not check control structures.
 2013-05-21 09:33:52 +02:00
Atgeirr Flø Rasmussen
4d794b79dc Added Selector class. 
Used to choose element-by-element between two (potentially AD) vectors,
depending on signs of elements of a third vector. Simple and not optimized.
 2013-05-21 09:29:51 +02:00
Atgeirr Flø Rasmussen
defae7b96d Moved UpwindSelector out of anonymous namespace. 2013-05-21 09:28:54 +02:00
Atgeirr Flø Rasmussen
a301477655 Remove more unused code. 2013-05-20 23:42:12 +02:00
Atgeirr Flø Rasmussen
aea69d328b Clean out dead uncommented code. 2013-05-20 23:09:06 +02:00
Atgeirr Flø Rasmussen
f822cb4739 Test case working again with new fluid. 2013-05-16 16:31:05 +02:00
Atgeirr Flø Rasmussen
cc1f8ed21a Refactored ImpesTPFAAD to use BlackoilPropsAd interface. 
Not yet tested, but compiles and runs. Stops on error message
due to lack of viscosity derivatives.
 2013-05-16 16:05:47 +02:00
Atgeirr Flø Rasmussen
37677fe032 Print face fluxes after solve. 
Also define the HACK_INCOMPRESSIBLE_GRAVITY symbol, since test case
is meaningless without it.
 2013-05-16 14:49:12 +02:00
Atgeirr Flø Rasmussen
f6c6ee0fa0 Fixes in computeFluxes(). 
- Give AD variables the correct block pattern (although as we
   change fluid interface they will not need to be ad types).
 - Make sure 'flux' is only on inner faces.
 - Copy full fluxes to state.faceflux().
 2013-05-16 14:46:54 +02:00
Atgeirr Flø Rasmussen
84d163e9fa Bugfix: convert array to matrix type for matrix multiply. 2013-05-16 14:44:16 +02:00
Atgeirr Flø Rasmussen
6a2b21e04b Refine OpmFind according to Roland Kaufmann's suggestions. 
This enables us to restore FindEigen3.cmake to its original
state (as copied from Eigen sources).
 2013-05-16 14:18:59 +02:00
Atgeirr Flø Rasmussen
f6b46bda8f Merge pull request #1 from bska/master 
Implement total Darcy flux calculation and minor build-system cleanup
 2013-05-16 04:20:45 -07:00
Bård Skaflestad
64b5c83f9d Merge remote-tracking branch 'bska/master' 2013-05-16 11:26:44 +02:00
Bård Skaflestad
409cfb1578 White-space cleanup. 
No functional changes.
 2013-05-16 11:23:59 +02:00
Bård Skaflestad
72dd6a851e Merge remote-tracking branch 'atgeirr/master' 2013-05-16 10:57:44 +02:00
Atgeirr Flø Rasmussen
de743ddce2 Update README.md. 2013-05-16 10:55:40 +02:00
Atgeirr Flø Rasmussen
d59363d681 Now Eigen is found properly. 2013-05-16 10:49:05 +02:00
Bård Skaflestad
0063799e86 Merge remote-tracking branch 'atgeirr/master' 2013-05-16 10:29:19 +02:00
Atgeirr Flø Rasmussen
db95420b98 Add FindEigen3 cmake module. Currently unused. 2013-05-16 10:28:25 +02:00
Bård Skaflestad
c8fb7169aa Move rel-perm and viscosity calculations closer to use 
This is an aesthetic change, only.
 2013-05-16 09:58:34 +02:00
Atgeirr Flø Rasmussen
c20a67aa1b Merge remote-tracking branch 'bska/master' 2013-05-16 09:55:11 +02:00
Atgeirr Flø Rasmussen
1f1e1e8ed2 Reduce tolerance, add alternative code path. 
The alternative code path attempts to deal with floating point cancellation
issues, which may not turn out to be a problem in the end (for real cases).
 2013-05-16 09:53:17 +02:00
Bård Skaflestad
fa2e02a579 The 'pflux' is really the hydraulic head. 
Rename variable accordingly.
 2013-05-16 09:51:34 +02:00
Bård Skaflestad
ef354792cd Implement first cut at Darcy (total) flux calculation. 
This is compile-tested only.
 2013-05-16 09:48:56 +02:00