Differences Between DuMuX 2.11 and DuMuX 2.12
=============================================
* IMPORTANT NOTES:
- DuMuX 2.12 is expected to run based on Dune 2.4.1, 2.5, 2.6 and the Dune
master. We will try to keep the compatibility with the Dune master
as long as it is technically feasible and our resources allow it. If
you want to use Dumux multidomain models, you have to stick with the
Dune 2.4 core and specific versions of other modules, see
[test/multidomain/README](test/multidomain/README) for details.
Also the geomechanics models require Dune 2.4 and PDELab 2.0.
- DuMux 2.12 requires at least GCC 4.9 or Clang 3.5 in their C++-14 mode.
- For employing corner-point grids by means of opm-grid (former
dune-cornerpoint), the OPM releases 2017.04 or 2017.10 have to be used.
* IMPROVEMENTS and ENHANCEMENTS:
- Four new tutorial exercises have been added in the folder
[tutorial](tutorial). They can be built by executing
`make build_tutorials` in the build folder. Each exercise
comes with detailed instructions:
1. [Exercise 1](tutorial/ex1/README.md)
2. [Exercise 2](tutorial/ex2/README.md)
3. [Exercise 3](tutorial/ex3/README.md)
4. [Exercise 4](tutorial/ex4/README.md)
- Fixed bug in heatCapacity() of component air and replace
the use of a constant value in gasEnthalpy() by calling
heatCapacity().
- The GnuplotInterface now supports in-simulation generation of image
files (*.png).
- A paraview python script for exporting 2d pictures from *.vtu files
has been added.
- A class for estimating turbulence properties has been added with
turbulenceproperties.hh.
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- gnuplotinterface.hh: The add...ToPlot() functions have changed signature,
the curve name/title is not mandatory anymore and can be specified together
with the curve options.
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.11:
- Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.10 and DuMuX 2.11
=============================================
* IMPORTANT NOTES:
- DuMuX 2.11 is expected to run based on Dune 2.4.1, 2.5 and the Dune
master. We will try to keep the compatibility with the Dune master
as long as it is technically feasible and our resources allow it. If
you want to use Dumux multidomain models, you have to stick with the
Dune 2.4 core and specific versions of other modules, see
`test/multidomain/README` for details.
- DuMux 2.11 requires at least GCC 4.9 or Clang 3.5 in their C++-14 mode.
- For employing corner-point grids by means of opm-grid (former
dune-cornerpoint), the OPM release 2016.04 has to be used.
* IMPROVEMENTS and ENHANCEMENTS:
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- A gridcreator for piece-of-cake-type grids has been added. It is capable
of creating meshes with gradually in- and decreasing distances between nodes.
It also allows the creation of a 360° cake where the last elements are
connected to the first elements.
- shouldWriteRestartFile() is now, as shouldWriteOutput() already was,
called before the time level is advanced. So it might be necessary to use
...WillBeFinished instead of ...IsFinished for writing restart files at
the correct time.
- In the ZeroEq models, the properties BBoxMinIsWall and BBoxMaxIsWall have
been replaced by the functions bBoxMaxIsWall() and bBoxMaxIsWall() in the
problem file.
- In the TwoPNC (and, consequently the TwoPNCMin) models, the old formulations
pgSl, plSg as well as pnSw and pwSg have been replaced by the pnsw and pwsn,
to satify the naming convention and be consistent with TwoPTwoC.
- In the TwoPTwoC model, the indices are no longer dependent on the
formulation. Further, the values of "nPhaseOnly" and "bothPhases"
have been harmonized with those in TwoPNC
* Deprecated PROPERTY and PARAMETER NAMES, to be removed after 2.11: BEWARE: The
compiler will not print any warning if a deprecated property or parameter name
is used. If possible, a run-time warning will appear in the summary lines
after the corresponding run.
* Deprecated CLASSES/FILES, to be removed after 2.11:
* Deprecated MEMBER FUNCTIONS, to be removed after 2.11:
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.10:
- Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.9 and DuMuX 2.10
===================================================
* IMPORTANT NOTES:
- DuMuX 2.10 is expected to run based on Dune 2.4.1, 2.5 and the Dune
master. We will try to keep the compatibility with the Dune master
as long as it is technically feasible and our resources allow it. If
you want to use Dumux multidomain models, you have to stick with the
Dune 2.4 core and specific versions of other modules, see
`test/multidomain/README` for details.
- DuMux 2.10 requires at least GCC 4.9 or Clang 3.5 in their C++-14 mode.
- For employing corner-point grids by means of opm-grid (former
dune-cornerpoint), the OPM release 2016.04 has to be used.
* IMPROVEMENTS and ENHANCEMENTS:
- Two new fully-implicit models have been added: `ThreePWaterOil` and
`TwoPOneC`. The first one admits two components water and oil that may be
present in two liquid and one gaseous phase, see `test_box3pwateroil` in
`test/porousmediumflow/3pwateroil/implicit` for details. The second one is
dedicated to one generic component that may be present in liquid and
gaseous state, see `test_boxsteaminjection` in
`test/porousmediumflow/2p1c/implicit` for an example.
- Numbering of the VTK files starts with `0` now.
- Using the geostatistical tool gstat for generating random fields has been
facilitated. See `test_cc1pwithgstat` in `test/porousmediumflow/1p/implicit`.
This tool can be installed using the `bin/installexternal.sh` script.
If cmake does not find gstat, one has to specify the GSTAT_ROOT variable,
see the standard optim.opts or debug.opts.
- The multidomain models should now run with all compilers without
segfaults, both with optimization and debug options.
- Computation for two-dimensional fracture networks in three-dimensional
space has been fixed and is tested now in
`test/porousmediumflow/2p/implicit/test_fracture_box2p`.
- The `bin` folder containing various helper scripts has been restructured.
For example, the scripts `fuzzycompare.py` and `runtest.py` are now
contained in the subfolder `testing`.
- Two new scripts `extractlinedata.py` and `extractpointdataovertime.py`
have been added to `bin/postprocessing`. They realize what their names
suggest.
- The computation of the tortuosity tau with the Millington-Quirk model has
been optimized. Tests show a speedup of up to 5% for a 2p2c simulation.
- The fully-implicit box scheme now fully supports prism-shaped elements.
- Convenience functions for reading values from a file to a container and
for writing values to a file from a container have been added, see
`test_container_io` in `test/io/container`.
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- The problem class interface needs to provide the method maxTimeStepSize().
This is important if you implement problem classes not deriving from the base
problem classes in Dumux (`ImplicitProblem`, `OneModelProblem`,
`ImpetProblem`, and `MultidomainProblem`).
- All name-related methods that previously returned / received `const char*`
do now use the type-safe alternative `std::string`. An example is
`FluidSystem::componentName()`. If you need a
`const char*` for special operation use the string member `c_str()`.
* Deprecated PROPERTY and PARAMETER NAMES, to be removed after 2.10: BEWARE: The
compiler will not print any warning if a deprecated property or parameter name
is used. If possible, a run-time warning will appear in the summary lines
after the corresponding run.
- The pure run-time parameter `tau` has been renamed to the property and
run-time parameter `TauTortuosity`. For the models 1p2c, 2p2c, 3p3c it got
the default value 0.5.
* Deprecated CLASSES/FILES, to be removed after 2.10:
- The class `DiffusivityConstantTau<TypeTag, Scalar>` was renamed to
`DiffusivityConstant<TypeTag>` and is located in a according new header. The
old class, its header and the property `tau` are deprecated.
- `PointSourceHelper<TypeTag>` has been deprecated. Use
`BoundingBoxTreePointSourceHelper<TypeTag>` instead.
- The classes `Dumux::Liquid/GasPhase<Scalar, Component>` have been moved to
the namespace `Dumux::FluidSystems`.
* Deprecated MEMBER FUNCTIONS, to be removed after 2.10:
- `checkEffectiveSaturation` of the classes `PlotMaterialLaw<TypeTag>` in
`dumux/io`.
- `concentrationGrad` of the class `TwoPNCFluxVariables<TypeTag>`. Use
`moleFractionGrad` instead, with the obviously different physical meaning.
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.9:
- Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.8 and DuMuX 2.9
===================================================
* IMPORTANT NOTES:
- DuMuX 2.9 is expected to run based on either Dune 2.4 or Dune 3.0. We will
try to keep the compatibility with Dune 3.0 as long as it is technically
feasible and our resources allow it. If you want to use Dumux multidomain
models, you have to stick with the Dune 2.4 core and specific versions of
other modules, see `test/multidomain/README` for details.
- The ALUGrid stand-alone library cannot be used any longer. Use the module
[dune-alugrid](https://gitlab.dune-project.org/extensions/dune-alugrid)
instead. Both the `releases/2.4` branch and the `master` should work.
- The above is not true if you like to run a sequential MPFA model on an
`ALUGrid`. Then, you currently have to use the `master-old` branch of
dune-alugrid. We will try to fix this as soon as possible. Alternatively,
`UGGrid` or `YaspGrid` can be chosen as grid managers.
- Instead of using AlbertaGrid for the tests where dim < dimWorld, we now
employ
[dune-foamgrid](https://gitlab.dune-project.org/extensions/dune-foamgrid).
Dune-foamgrid provides 1d and 2d simplex grids embedded in an arbitrary
dimension world space. It features element parametrizations, runtime growth,
runtime-movable vertices. You might still use AlbertaGrid, but it is not
supported by our GridCreator.
- If you like/have to use corner-point grids by means of the module
dune-cornerpoint, you have to use (and partially patch) the 2015.10 release
of [OPM](http://opm-project.org/?page_id=36). See `patches/README` for
details.
* IMPROVEMENTS and ENHANCEMENTS:
- The folder structure has been changed according to
[FS#250](http://www.dumux.org/flyspray/index.php?do=details&task_id=250).
This has been a rather massive change affecting more than 1000 files. Close
to 400 files have been moved and/or renamed.
We made everything backwards-compatible, the worst thing that should happen
after switching to Dumux 2.9, will be some warnings when including headers
from old destinations/names. You can fix the include statements and get rid
of the warnings by applying the bash script `bin/fix_includes.sh` to your
source files, for example by executing
```
bash ../dumux/bin/fix_includes.sh file1 [file2 ...]
```
or
```
find . -name '*.[ch][ch]' -exec bash ../dumux/bin/fix_includes.sh {} \;
```
inside the folder that contains your files.
A patch is available to remove deprecated header files:
```
patch -p1 < patches/dumux-2.9-no-deprecated-headers.patch
```
The benefits are hopefully:
+ A clearer structure in terms of the problems that you want to apply Dumux
for. Three main application areas on the top level: `porousmediumflow`,
`freeflow` and `geomechanics`. The different numerical treatments "fully
implicit" or "sequential" appear as discretization detail after the
choice of the physical model. That's of course currently rather wishful
thinking, but nevertheless where we are headed. The folder `implicit` on
the top level now only contains physics-agnostic classes that can be used
by any class of an application area. Please note the change from
"decoupled" to "sequential" according to the related task
[FS#252](http://www.dumux.org/flyspray/index.php?do=details&task_id=252).
+ Nicer include statements due to relaxation of the naming conventions for
the header files. Compare the old
```
#include <dumux/multidomain/2cnistokes2p2cni/2cnistokes2p2cnilocaloperator.hh>
```
with the new
```
#include <dumux/multidomain/2cnistokes2p2cni/localoperator.hh>
```
The structure change is reflected in the `test` folder:
+ The tests from`test/implicit/particular_model` have been moved to
`test/porousmediumflow/particular_model/implicit`. For example,
`test/implicit/2p` has been moved to `test/porousmediumflow/2p/implicit`.
+ Analogously, the tests from `test/decoupled/particular_model` have been
moved to `test/porousmediumflow/particular_model/sequential`.
+ The subfolders `decoupled` and `implicit` of `test` have been removed.
+ If you have cloned the Dumux Git repository and have local changes in the
folders `test/implicit` or `test/decoupled`, you can expect merge
conflicts for your next `git pull`. You can either deal with these
conflicts directly or create a patch, remove the local changes, pull, and
apply the patch afterwards with some care to respect the changed
structure.
- A two-phase multiple-interacting-continua (MINC) model has been added to
the Dumux model portfolio. See `test/porousmediumflow/2pminc/implicit` for
details.
- The multidomain models have been restructured. Duplicated code has been
reduced; isothermal and non-isothermal models are treated in a more
consistent manner.
- It is now possible to specify point sources for implicit models. A point
source is a source term specified at any point location in e.g. kg/s. Dumux
will compute the correct control volume the source belongs to for you. Point
sources can be e.g. solution and/or time-dependent. See tests
(1p/implicit/pointsources, 2p/implicit/pointsources) for examples.
- All tests use our standard `GridCreator` now. If it is possible to specify
the grid entirely in the input-file, the corresponding DGF files have been
deleted. In particular, a YaspGrid tensor grid can now also be specified via
the input file only.
- Several sections on our fluid/material framework have been moved from the
handbook to the Doxygen documentation.
- The three-phase constitutive relations from
`material/fluidmatrixinteractions` have been reworked to be consistent with
their two-phase analogues. In particular, an `EffToAbsLaw` and
regularization classes have been implemented.
- In case of a simulation stop due to too many timestep subdivisions, restart
files of both the current and the old solution are automatically generated.
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- All flux variables are now default-constructible. While the non-trivial
constructors are deprecated, model implementers might be required to make
their flux variables default-constructible too. In particular, this affects
you if you develop your own flux variables that
+ inherit from flux variables from dumux-stable, such as the
`ImplicitDaryFluxVariables`,
+ and/or are used in a local residual from dumux-stable.
See the
[mailing list](https://listserv.uni-stuttgart.de/pipermail/dumux/2016q1/001551.html)
for details.
- For the multidomain models, the notation of the boundary condition types
has changed. This is especially important for all momentum boundary
conditions. In general:
+ `couplingInflow` -> `couplingNeumann`
+ `couplingOutflow` -> `couplingDirichlet`
- But for the momentum balances:
+ `couplingInflow` -> `couplingDirichlet`
+ `couplingOutflow` -> `couplingNeumann`
- Due to the change in the three-phase fluid-matrix-interactions, you might
have to adjust your spatial parameters. You should get a compiler warning
message that gives you more details.
- The TypeTags `ImplicitModel` and `ExplicitModel` have been deleted. They
haven't been used apart from one internal inheritance. See FS#304 for
details.
* Deprecated PROPERTY and PARAMETER NAMES, to be removed after 2.9: BEWARE: The
compiler will not print any warning if a deprecated property or parameter name
is used. However, a run-time warning should appear in the summary lines after
the corresponding run.
- The word `Decoupled` in the TypeTags has been replaced by `Sequential`:
+ `DecoupledModel` -> `SequentialModel`
+ `DecoupledOneP` -> `SequentialOneP`
+ `DecoupledTwoP` -> `SequentialTwoP`
+ `DecoupledTwoPTwoC` -> `SequentialTwoPTwoC`
+ `DecoupledTwoPTwoCAdaptive` -> `SequentialTwoPTwoCAdaptive`
* Deprecated CLASSES/FILES, to be removed after 2.9:
- Self-written parallel linear solvers and corresponding infrastructure,
according to
[FS#293](http://www.dumux.org/flyspray/index.php?do=details&task_id=293).
For parallel runs, use the `AMGBackend` instead. For sequential runs,
direct replacements are:
+ `BoxBiCGStabILU0Solver` -> `ILU0BiCGSTABBackend`
+ `BoxBiCGStabSORSolver` -> `SORBiCGSTABBackend`
+ `BoxBiCGStabSSORSolver` -> `SSORBiCGSTABBackend`
+ `BoxBiCGStabJacSolver` -> `JacBiCGSTABBackend`
+ `BoxBiCGStabGSSolver` -> `GSBiCGSTABBackend`
+ `BoxCGILU0Solver` -> `ILUnCGBackend`
+ `BoxCGSORSolver` -> `SORCGBackend`
+ `BoxCGSSORSolver` -> `SSORCGBackend`
+ `BoxCGJacSolver` -> `JacCGBackend`
+ `BoxCGGSSolver` -> `GSCGBackend`
+ `IMPETBiCGStabILU0Solver` -> `ILU0BiCGSTABBackend`
- `CubeGridCreator`, functionality available in default `GridCreator`
- `SimplexGridCreator`, functionality available in default `GridCreator`
- `DgfGridCreator`, functionality available in default `GridCreator` (since 2.8)
- `Decoupled...Indices` -> `Sequential...Indices` (BEWARE: maybe no compiler
warnings)
* Deprecated MEMBER FUNCTIONS, to be removed after 2.9:
* Deprecated protected MEMBER VARIABLES, to be removed after 2.9: BEWARE: Older
compilers will not print any warning if a deprecated protected member variable
is used.
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.8:
- Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.7 and DuMuX 2.8
===================================================
* IMPORTANT NOTES:
- DuMuX 2.8 is expected to run based on either Dune 2.3 or Dune 2.4. However,
no attempt has been made to fix the warnings arising from the deprecation of
EntityPointer in Dune 2.4. This will be made during the next release cycle.
Moreover, using the multidomain models based on Dune 2.4 is currently only
possible by patching dune-multidomaingrid. See test/multidomain/README for
details.
* DELETED BUILD SYSTEM: The Autotools based build system was removed, use the
CMake based build system as it is default since Dune 2.4.
* IMPROVEMENTS and ENHANCEMENTS:
- New fully-implicit porous-media models for two fluid phases that may consist
of an arbitrary number of components have been added. The basic one is
associated with the property TwoPNC, see test/implicit/2pnc. A more advanced
one that incorporates solid-fluid phase changes is indicated by TwoPNCMin,
see test/implicit/2pncmin.
- The implicit cell-centered models now can use adaptive grid refinement. To
make a test problem adaptive, just set the property AdaptiveGrid to true and
choose corresponding indicators via AdaptionInitializationIndicator and
AdaptionIndicator, see test/implicit/2p/lensproblem.hh for an example. So
far, indicators are only provided for the TwoPModel. Indicators for other
models will be provided in the future, as well as parallelization and box
discretization.
- With the CpGridCreator, a grid creator has been introduced that reads from a
Petrel output / Eclipse input file and generates a CpGrid that is offered by
the OPM module dune-cornerpoint. The fully-implicit cell-centered models are
now able to deal with cornerpoint grids. See
test/implicit/2p/test_cc2pcornerpoint for a test of the functionality. A
realistic corner-point grid will be provided in dumux-lecture soon. The OPM
modules need to be patched to be compatible with Dune's CMake based build
system, see patches/README for details.
- Zero equation turbulence models (zeroeq) have been added as new models
to the freeflow folder. Tests for coupling a turbulent free flow using
zeroeq turbulence models with flow in a porous medium have been added.
- A new class GridCreator is now the new standard grid creator replacing
DgfGridCreator. It comprises all functionality from the DgfGridCreator (see
also immediate interface changes), plus the ability to read gmsh, or to
build a structured grid (only with Dune 2.4) by merely changing the input
file.
- Multidomain problems can now be run by using the general start routine,
just as most other problems. For this, the constructor of the multidomain
problems has been changed and the InterfaceMeshCreator has been replaced by
the InterfaceGridCreator, see below.
- The Richards model has now an additional flag useHead, which can be used to
switch between a pressure-saturation and a pressureHead-watercontent
formulation. The primary variables are either pressure in [Pa] or pressure
head in [cm], respectively. Default is useHead = false. See
test/implicit/richards for details.
- A bug in the diffusion term in the freeflow models has been fixed.
- A lot of work has been devoted to improving the testing environment, adding
new tests, restructuring the handbook and improving the documentation.
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- The (new standard) GridCreator's public method gridPtr has been removed. For
using PARAMETERS from DGF files use the GridCreators parameters method via
GridCreator::parameters(...). See test/implicit/co2 for an example.
- The use and support for SGrid is dropped. SGrid is deprecated in Dune 2.4.
Use YaspGrid instead.
* Deprecated PROPERTY and PARAMETER NAMES, to be removed after 2.8: BEWARE: The
compiler will not print any warning if a deprecated property or parameter name
is used. However, a run-time warning should appear in the summary lines after
the corresponding run.
* Deprecated CLASSES/FILES, to be removed after 2.8:
- The InterfaceMeshCreator has been moved to InterfaceGridCreator and adapted
to the structure of other grid creators, it can simply be used by specifying
the GridCreator TypeTag.
* Deprecated MEMBER FUNCTIONS, to be removed after 2.8:
- The constructor of the multidomain problems has changed. They will now be
called directly from the start.hh, identical to the other problems. The new
parameters are the TimeManager and the HostGrid.
- The method simulate(Scalar dtInitial, Scalar tEnd) from MultiDomainProblem,
is unused and will be dropped.
- The GnuplotInterface functions are now called without giving a window
number. If plots should be plotted in different windows, different
GnuplotInterface objects are now required. This affects also all other plots
in the "io" folder.
- The write() function in plotoverline2d.hh now has an append function, to be
able to decide whether the previously written file should be kept or not.
* Deprecated protected MEMBER VARIABLES, to be removed after 2.8: BEWARE: Older
compilers will not print any warning if a deprecated protected member variable
is used.
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.7:
Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.6 and DuMuX 2.7
===================================================
* IMPORTANT NOTES:
- DuMuX 2.7 should work with DUNE 2.3 as well as 2.4. However, at the time of
writing, DUNE-multidomain(grid) doesn't work with DUNE 2.4. Therefore, if a
DuMuX multidomain model should be used, DUNE 2.3 is required. See
test/multidomain/README for details.
- The 2.3 branch of dune-alugrid has no CMake support, use dune-alugrid master
respectivly 2.4. Or you can fall back to Autotools or use legacy ALUGrid
1.52.
* IMPROVEMENTS and ENHANCEMENTS:
- Since 2.6, all isothermal implicit porous-media models (except 2pdfm) can be
easily enhanced with the energy equation. For 2.7, this has been also
carried out for the models that were only isothermal before, namely, 1p, 3p
and richards. Tests have been written and are provided in test/implicit. In
order to keep the number of subfolders bearable, isothermal as well as
thermal tests are gathered in the model folders "1p", "1p2c", ..., "3p3c",
"mpnc", "richards" (without the "ni") and the corresponding "ni"-folders
have been deleted.
- All implicit porous-media models (except 2pdfm) are now able to run on grids
with dim < dimWorld. In implicit/1p, four new tests are added that run the
1p test problem on 1d-3d and 2d-3d Alberta grids with box and cell-centered,
respectively. Compilation has been tested also for all other models, but no
runtime testing has been performed.
- The terminology for the Newton method has been improved according to FS#238.
In particular, what has been referred to as "relative error" is now termed
"maximum relative shift", while "absolute error" has been renamed to
"residual reduction". This is particularly important, if corresponding
parameters or properties are set, see below.
- The geomechanics ElTwoPModel runs in parallel now. This is made possible by
a dedicated solver, the El2PAMGBackend which has to be set for the property
LinearSolver in the problem file. See test/geomechanics/el2p for details.
- Before, velocity output for the implicit porous-media models only worked for
cube grids. This has been generalized to simplices (box and cc) and prisms/
pyramids (box only).
- Revised and fixed restart capability for the multidomain models.
- A gnuplot interface has been added (works only with CMake). With
this interface it is possible to plot material laws (like in the 2p2cni test),
or to generate live-updating output (like in test_2cnistokes2p2cni).
The gnuplot interface reads analytical functions, data file or data arrays.
- The fuzzycompare script for automatic testing has been improved. Instead of
printing only the first deviation from the reference solution, it now
prints the maximum deviation in each field/variable.
* DEPRECATED BUILD SYSTEM: DuMuX 2.7 will be the last release which can be built
with the Autotools based build system. It is deprecated and will be removed
for DuMuX 2.8. We encourage the change towards CMake, especially with the
upcoming DUNE 2.4.
The warning can be suppressed with --disable-dumux-deprecated-autotools
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- Before, the "heatCapacity" function in the spatial parameters and volume
variables of the implicit nonisothermal models was a misnomer, since it
returned an effective quantity, namely,
heatCapacity*density*(1 - porosity) in [J/(K m^3)].
Except for mpnc, which resulted in an additional inconsistency.
Corresponding to the decision documented in FS#216, the function has been
renamed to "solidHeatCapacity" and returns always the "true" (non-effective)
heat capacity in [J/(kg K)]. This requires an additional function
"solidDensity" which returns the mass density of the porous matrix.
Moreover, the functions "thermalConductivitySolid/Fluid" are renamed to
"solid/fluidThermalConductivity". The decision to prepend with "solid/fluid"
rather than to append is motivated by consistency with components and fluid
systems, where "gas" and "liquid" are always prepended to the corresponding
function names.
Therefore, it might be necessary to adapt your thermal solid parameters in
the spatialparams file such that they offer functions "solidHeatCapacity",
"solidDensity" and "solidThermalConductivity". See
test/implicit/2p2c/injectionspatialparams.hh for an example.
- Due to the change in the Newton terminology (see above), there exist two
backward-compatibility breakages:
. If a model re-implements the function "relativeErrorDof", it has to be
renamed to "relativeShiftAtDof". See dumux/implicit/implicitmodel.hh for
an example.
. If a NewtonController re-implements the function "newtonUpdateRelError",
it has to be renamed to "newtonUpdateShift". See
dumux/nonlinear/newtoncontroller.hh for an example.
- The properties "AMGPDELabBackend" and "AMGLocalFemMap" have been unified to
"AmgTraits".
* Deprecated PROPERTY and PARAMETER NAMES, to be removed after 2.7: BEWARE: The
compiler will not print any warning if a deprecated property or parameter name
is used. However, a run-time warning should appear in the summary lines after
the corresponding run.
- Corresponding to the improved Newton terminology, the following properties
(prepended with "Newton") and parameters (in the group "Newton") are
renamed:
AbsTolerance -> ResidualReduction
EnableAbsoluteCriterion -> EnableResidualCriterion
RelTolerance -> MaxRelativeShift
EnableRelativeCriterion -> EnableShiftCriterion
SatisfyAbsAndRel -> SatisfyResidualAndShiftCriterion
* Deprecated CLASSES/FILES, to be removed after 2.7:
- SeqAMGBackend and ScaledSeqAMGBackend, replaced by AMGBackend.
- P0LocalFiniteElementMap.
- CellData2P2Cmultiphysics, replaced by CellData2P2CMultiPhysics.
- BoxLocalOperator from dumux/multidomain/common/pdelablocaloperator.hh.
* Deprecated MEMBER FUNCTIONS, to be removed after 2.7:
- The functions "heatCapacity", "densitySolid" (mpnc only) and
"thermalConductivitySolid/Fluid" in the VolumeVariables of the nonisothermal
implicit porous-media models: use "solidHeatCapacity", "solidDensity" and
"solid/fluidThermalConductivity" instead. See also the immediate interface
changes above.
- In dumux/implicit/common/implicitmodel.hh and
dumux/geomechanics/el2p/elp2basemodel.hh:
"relativeErrorDof" -> "relativeShiftAtDof"
- In dumux/nonlinear/newtoncontroller.hh:
"setRelTolerance" -> "setMaxRelativeShift"
"setAbsTolerance" -> "setResidualReduction"
"newtonUpdateRelError" -> "newtonUpdateShift"
- The 1p2c volume variables no longer use the method tortuosity() from
spatial params class, the value is now calculated within the effective
diffusivity model. Thus the method is deprecated in the spacial params
classes FVSpatialParamsOneP and ImplicitSpatialParamsOneP.
* Deprecated protected MEMBER VARIABLES, to be removed after 2.7: BEWARE: Older
compilers will not print any warning if a deprecated protected member variable
is used.
- In dumux/nonlinear/newtoncontroller.hh:
"error_" -> "shift_"
"lastError_" -> "lastShift_"
"tolerance_" -> "shiftTolerance_"
"absoluteError_" -> "reduction_"
"lastAbsoluteError_" -> "lastReduction_"
"initialAbsoluteError_" -> "initialResidual_"
"absoluteTolerance_" -> "reductionTolerance_"
"enableRelativeCriterion_" -> "enableShiftCriterion_"
"enableAbsoluteCriterion_" -> "enableResidualCriterion_"
"satisfyAbsAndRel_" -> "satisfyResidualAndShiftCriterion_"
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.6:
Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.5 and DuMuX 2.6
===================================================
* IMPROVEMENTS and ENHANCEMENTS:
- For the non-isothermal porous media models, the energy equation is
implemented in a more generic way for all models in
dumux/implicit/nonisothermal. The existing TypeTag names like TwoPNI stay
the same. If a new non-isothermal model should be used, it is important
to NOT include anything from the old model-specific implementation like
from dumux/implicit/2pni, but to include from the model folder without the
"ni". See test/implicit/2pni for details. In principle, any isothermal
porous media model can be enhanced with the energy equation. Ideally, only
the corresponding property files have to be augmented. See
dumux/implicit/2p/2ppropert*.hh for details. The 1p2c model already has
been enhanced, the remaining models will follow in 2.7.
- The AMG backend is based directly on dune-istl now. No PDELab is required
anymore. The tests so far exhibit an improved robustness. Thanks to Markus
Blatt for the work.
- The multidomain models can now be used with the 2.3 release versions of the
DUNE core modules and dune-multidomaingrid, and the 2.0 release versions
of dune-pdelab and dune-multidomain. See test/multidomain/README for
details.
- In the fully implicit mpnc model, a further specialization allows now to
describe two-phase flow with two energy equations.
- The free flow models now include the component enthalpy fluxes transported
by diffusion processes (h^k D grad x), which was not considered before.
- UMFPack is a new direct linear solver and can be use as a drop-in
replacement for SuperLU. Some users claim a speed-up up to a factor of
seven. We know cases where it was 10% slower, so please measure for your
problems.
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- The 3p3cni model now also uses an effective thermal conductivity model
(ETCM). The ETCM is easily exchangeable. The default one is
ThermalConductivitySomerton, which is implemented in
dumux/material/fluidmatrixinteractions/3p. The ETCM requires that 3p3cni
spatial parameters provide a function thermalConductivitySolid instead of
matrixHeatFlux. See test/implicit/3p3cni/columnxylolspatialparams.hh for
details. Moreover, the employed fluid system has to actually implement the
function thermalConductivity. See
dumux/material/fluidsystems/h2oairxylenefluidsystem.hh for details.
- The non-isothermal flux variables call the effective thermal conductivity
models (ETCM) in a different way. If you used a self-written ETCM and want
to use a new non-isothermal model, the ETCM has to be adapted. See
material/fluidmatrixinteractions/2p/thermalconductivitysomerton.hh for
details.
- Fully implicit mpnc model: in order to account for the possibility of using
two energy equations, the boolean property EnableKineticEnergy has been
changed to the integer property NumEnergyEquations.
* Deprecated way of setting command line parameters, to be removed after 2.6:
- To set paramaters from the command line, the notation --parameterFile=NAME
is deprecated. Use from now on -ParameterFile NAME.
* Deprecated CLASSES/FILES, to be removed after 2.6:
- The old non-isothermal porous media models are deprecated. Technically,
including a ..niproperties.hh file triggers a deprecation warning.
- FVPressure2P2CAdaptive, use dimension-specific implementations
FV2dPressure2P2CAdaptive and FV3dPressure2P2CAdaptive instead.
- FVTransport2P2CAdaptive, use dimension-specific implementations
FV2dTransport2P2CAdaptive and FV3dTransport2P2CAdaptive instead.
* Deprecated MEMBER FUNCTIONS, to be removed after 2.6:
- In the Stokes flux variables, the method eddyViscosity() is deprecated, use
dynamicEddyViscosity() instead.
- In the Stokes non-isothermal flux variables, the method eddyConductivity()
is deprecated, use thermalEddyConductivity() instead.
- Already in 2.5, the following member functions of MultiDomainModel/Problem
have been deprecated: subProblemX, subModelX, subIDX, gridViewX with X=1,2.
They are replaced by sdProblemX, sdModelX, sdIDX, sdGridViewX.
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.5:
Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.4 and DuMuX 2.5
===================================================
* IMPROVEMENTS and ENHANCEMENTS:
- The three-dimensional implementation of the MPFA L-method is made
available for the decoupled compositional 2p2c models. It also allows
for simulation on an adaptive grid.
- Coupling of 2c2p with stokesnc and 2p2cNI with Stokesncni was
added. The stokes2c and stokes2cni are now DEPRECATED and will be kicked
out by the next release. Instead generalized stokesnc and stokesncni
models are introduced. Unlike 2c models the transport equations in
the nc models are capapable of using both mass and mole fractions.
NOTE: For coupling test examples be aware of the harsh version
restrictions mentioned in dumux/test/modelcoupling/README.
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- Dropped support for PDELab 1.0.1, PDELab 1.1 is required.
* Deprecated CLASSES/FILES, to be removed after 2.5:
- Stokes2cModel was replaced by StokesNCModel, similar for more
Stokes2c* classes.
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.4:
Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.3 and DuMuX 2.4
===================================================
* IMPORTANT NOTES:
- If the current trunk version of DUNE (2.3) is used, the co2 and co2ni tests
require that the DUNE_GRID_EXPERIMENTAL_GRID_EXTENSIONS flag is set. This
flag is needed in order to be able to use the function boundaryId(). An
error is thrown during compilation if the flag is not set. For reference see
the commented part in optim.opts and debug.opts.
- All two-component models (1p2c, 2p2c, 2p2cni, co2, co2ni) can now be used
with either mole or mass fractions. The property useMoles has to be set in
the problem file and the boundary conditions have to be choosen accordingly.
. 1p2c, 2p2c, 2p2cni use MOLE fractions by default.
. co2, co2ni use MASS fractions by default.
. For completeness: 3p3c, 3p3cni and mpnc use MOLE fractions only.
* IMPROVEMENTS and ENHANCEMENTS:
- Three geomechanics models have been added, thanks to the previous PhD work
of Melanie Darcis. The models are located in dumux/geomechanics, a test for
each model is provided in test/geomechanics:
. elastic: linear elasticity equations that account only for the solid
mechanics.
. el1p2c: poroelasticity equations for one solid and one fluid phase, where
the fluid phase is admitted to consist of two components.
. el2p: poroelasticity equations for one solid phase and two immiscible
fluid phases.
- A three-dimensional implementation of the MPFA L-method is added and made
available for the decoupled 2p models. It also allows for simulation on
an adaptive grid.
- The MPNC model now allows to drop the assumptions of local thermal and/or
chemical equilibrium. Dropping the local chemical equilibrium assumption
leads to mole fractions in different phases that are not determined via
equilibrium relations. If the local thermal equilibrium assumption is
dropped, phases (fluids and solid) are locally allowed to have different
temperatures. See test/implicit/mpnc/test_boxmpnckinetic for an example.
- A fully-implicit three-phase immiscible model has been added. The headers
are contained in dumux/implicit/3p, tests are provided in test/implicit/3p.
- The handling of Dirichlet boundary conditions for the fully-implicit cell-
centered models has been improved. Now, the conditions are evaluated at the
centers of the corresponding boundary faces. In general, they are
incorporated into the local residual in a weak sense. Only for mixed
Dirichlet/Neumann conditions and for the MPNC model, they still are
incorporated in a strong sense.
- The sequential models can use a sub-timestepping in the transport scheme, if
the property "SubCFLFactor" is chosen smaller than "CFLFactor", which in
that case specifies the CFL factor used in the pressure equation.
- All fully-implicit porous-media models now provide the possibility to write
the velocities to the VTK output. This can be achieved by setting the
parameter "AddVelocity" of the group "Vtk" or the corresponding property
"VtkAddVelocity." See test/implicit/1p2c for an example.
- The CMake build system support uses the experimental mechanisms from DUNE.
Recent versions of Dune 2.3-svn or newer are required to use CMake.
- Our naming rules have been refined and enforced for member functions and
variables. Many inconsistencies could be removed, especially the special
status of the capitalized "S" indicating saturation. See the deprecation
listings below or FS#180 for details.
- Misleading names in the fully-implicit models that still contained "b/Box"
have been replaced by more generic ones. See the deprecation listings below
or FS#194 for details.
- The ...FVElementGeometry classes have been cleaned up a bit. See the
deprecation listings below or FS#192 for details.
- Added compiler support for Clang 3.2, Clang 3.3, and GCC 4.8.
* Deprecated CLASSES/FILES, to be removed after 2.4:
- OnePBoxModel, OnePTwoCBoxModel -> OnePModel, OnePTwoCModel
- Headers containing capitalized letters are replaced by their non-capitalized
analogs.
In dumux/decoupled: 1p/cellData1p.hh, 1p/fluxData1p.hh,
2p/cellData2padaptive.hh, 2p/fluxData2p.hh, 2p/cellData2p.hh,
2p2c/cellData2p2c.hh, 2p2c/cellData2p2cadaptive.hh, 2p2c/fluxData2p2c.hh,
2p2c/cellData2p2cmultiphysics.hh.
In dumux/material/fluidmatrixinteractions/3p: parkerVanGen3p.hh,
parkerVanGen3pparams.hh.
* Deprecated CONSTANTS/ENUMS, to be removed after 2.4: BEWARE: Older compilers
will not print any warning if a deprecated constant/enum is used.
- saturation indices: S0Idx, SnIdx, SnOrXIdx, SOrX1Idx, SOrX2Idx, SwIdx,
SwOrXIdx
-> s0Idx, snIdx, snOrXIdx, sOrX1Idx, sOrX2Idx, swIdx, swOrXIdx
- two-phase formulations: pnSn, pnSw, pwSn, pwSw -> pnsn, pnsw, pwsn, pwsw
- DecoupledTwoPCommonIndices: pressureNW, saturationNW, velocityNW
-> pressureNw, saturationNw, velocityNw
- DecoupledTwoPIndices: pressEqIdx -> pressureEqIdx
- MPNCIndices: NumPrimaryEnergyVars, NumPrimaryVars
-> numPrimaryEnergyVars, numPrimaryVars
* Deprecated public MEMBER VARIABLES, to be removed after 2.4: BEWARE: Older
compilers will not print any warning if a deprecated public member variable
is used.
- ...FVElementGeometry: numEdges, numFaces, numFap, numVertices
-> numScvf, -, numFap of each subcontrolvolume face, numScv
- BoxFVElementGeometry: edgeCoord, faceCoord
* Deprecated MACROS, to be removed after 2.4: BEWARE: The compiler will not
print any warning if a deprecated macro is used.
- DUMUX_ALWAYS_INLINE whether the according attribute is supported
* Deprecated MEMBER FUNCTIONS, to be removed after 2.4:
- all problems: bboxMin/Max() -> bBoxMin/Max()
- ImplicitProblem: boxSDNeumann(), boxSDSource()
-> solDependentNeumann(), solDependentSource()
- ImplicitPorousMediaProblem: boxGravity(), boxTemperature()
-> gravityAtPos(), temperatureAtPos() (different signatures!)
- fluid-matrix-interactions: dkrn_dSw(), dkrw_dSw(), dpc_dSw(), pC(),
dSw_dpC(), Sgr(), Snr(), SnToSne(), Sw(), Swr(), SwToSwe()
-> dkrn_dsw(), dkrw_dsw(), dpc_dsw(), pc(), dsw_dpc(), sgr(), snr(),
snToSne(), sw(), swr(), swToSwe()
- LinearMaterial(Params): entryPC(), maxPC(), setEntryPC(), setMaxPC()
-> entryPc(), maxPc(), setEntryPc(), setMaxPc()
- RegularizedVanGenuchten(Params): pCHighSw(), pCLowSw()
-> pcHighSw(), pcLowSw()
- VanGenuchtenParams, ParkerVanGen3PParams: setVgM(), setVgN(), vgM(), vgN()
-> setVgm(), setVgn(), vgm(), vgn()
- ParkerVanGen3P(Params): betaGN(), betaGW(), betaNW(), pCAlpha(), pCGN(),
pCGW(), pCNW(), setBeta..., setkrRegardsSnr(), Swrx()
-> betaGn(), betaGw(), betaNw(), pcAlpha(), pcgn(), pcgw(), pcnw(),
setBeta..., setKrRegardsSnr(), swrx()
- MPLinearMaterialParams: Sreg() -> sReg()
- EvalCflFlux...: getCFLFluxFunction() -> getCflFluxFunction
- FVMPFAOInteractionVolume: getNTKNu_by_dF(), getNTKNu(), getNTKrKNu_by_dF(),
getNTKrKNu()
-> getNtkNu_df(), getNtkNu(), getNtkrkNu_df(), getNtkrkNu()
- TwoPDFMVolumeVariables: dSM_dSF() -> dsm_dsf()
- Stokes...Variables: viscosity() -> dynamicViscosity()
- IAPWS water: ddgamma_ddpi, ddgamma_ddtau, ddgamma_dtaudpi, dgamma_dpi,
dgamma_dtau, dp_dpi, dpi_dp, dtau_dt
-> ddGamma_ddPi, ddGamma_ddTau, ddGamma_dTaudPi, dGamma_dPi, dGamma_dTau,
dp_dPi, dPi_dp, dTau_dt
* DELETED classes/files, property names, constants/enums,
member functions/variables, which have been deprecated in DuMuX 2.3:
Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.2 and DuMuX 2.3
===================================================
* IMPROVEMENTS and ENHANCEMENTS:
- A fully implicit two-phase discrete-fracture-matrix model has been added,
see test/implicit/2pdfm.
- Almost all porous media fully implicit models now can either use a
vertex-centered (box) or a cell-centered spatial discretization. The choice
of the spatial discretization method is controlled by deriving the problem
type tag either from BoxModel or CCModel. This allows for a uniform problem
description, as long as the boundaryTypesAtPos and dirichletAtPos methods
can be used. By evaluating the compile-time property ImplicitIsBox, it is
easily possible to separately handle the different discretizations inside
am common method. See the tests in test/implicit for examples.
Correspondingly, the directory structure has been adapted.
Old: New:
dumux/ dumux/
boxmodels/ implicit/
common/ common/
1p/ box/
1p2c/ cellcentered/
2p/ 1p/
... ...
test/ test/
boxmodels/ implicit/
1p/ 1p/
test_1p test_box1p
... test_cc1p
...
- A backend for the ISTL AMG solver has been included, based on the
corresponding DUNE-PDELab backends. It can be used for the fully
implicit and the decoupled models, see test_*1pwithamg in
test/implicit/1p and test_impeswithamg in test/decoupled/2p.
DUNE-PDELab and possibly DUNE-ISTL have to be patched, see the file
README in the patches directory.
- The decoupled models have been parallelized, see test_impeswithamg in
test/decoupled/2p. They work in parallel only if the AMGBackend is used
as linear solver. No dynamic loadbalancing can be done yet.
- The MPNC model can use either the most wetting or the most non-wetting phase
pressure as primary variable. This is controlled via the property
"PressureFormulation."
- The table of available parameters has been improved, see
http://www.dumux.org/doxygen-stable/html-2.2/a00838.php
- Improved handling of the conductive heat fluxes in the non-isothermal implicit
two-phase models, see the problem files in test/implicit/2p(2c)ni.
- Introduced new selection of start/stop messages.
* IMMEDIATE INTERFACE CHANGES not allowing/requiring a deprecation period:
- The property Salinity used in the BrineCO2FluidSystem
has been renamed to ProblemSalinity.
- The matrixHeatFlux(...) and boundaryMatrixHeatFlux(...) methods in the spatial
parameters of nonisothermal implicit twophase models have been removed.
Instead, the computation of the effective thermal conductivity has been sourced
out to the fluidmatrixinteractions in a separate file
dumux/material/fluidmatrixinteractions/thermalconductivitysomerton.hh, which
can be exchanged. The spatial parameters file needs a method
thermalConductivitySolid(...), where the thermal conductivity of the solid
material only is specified. The rest is computed in the respective
flux variables.
* Deprecated CLASSES/FILES, to be removed after 2.3:
- The following headers in dumux/boxmodels/ have been deprecated and forward
to the corresponding headers in dumux/implicit/box:
boxassembler.hh, boxelementvolumevariables.hh, boxlocalresidual.hh,
boxpropertydefaults.hh, boxelementboundarytypes.hh, boxfvelementgeometry.hh,
boxproperties.hh, intersectiontovertexbc.hh
- All headers in the following subdirectories of dumux/boxmodels have been
deprecated and forward to the headers in the corresponding subdirectories
of dumux/implicit:
1p, 1p2c, 2p, 2p2c, 2p2cni, 2pdfm, 2pni,
3p3c, 3p3cni, co2, co2ni, mpnc, richards
- Some box-specific classes "Box..." in dumux/boxmodels/common could be
completely replaced by unified "Implicit..." classes in
dumux/implicit/common:
...DarcyFluxVariables, ...darcyfluxvariables.hh
...ForchheimerFluxVariables, ...forchheimerfluxvariables.hh
...LocalJacobian, ...localjacobian.hh
...Model, ...model.hh
...PorousMediaProblem, ...porousmediaproblem.hh
...Problem, ...problem.hh
...VolumeVariables, ...volumevariables.hh
- The box-specific spatial parameter classes BoxSpatialParams... in
dumux/material/boxspatialparams....hh have been deprecated in favor of
ImplicitSpatialParams... in dumux/material/implicitspatialparams....hh.
- The GridCreatorheaders from dumux/common have been moved to dumux/io:
cubegridcreator.hh, dgfgridcreator.hh, simplexgridcreator.hh
* Deprecated PROPERTY NAMES, to be removed after 2.3: BEWARE: The compiler will
not print any warning if a deprecated property name is used.
- CompositionFromFugacitiesSolver has been renamed to Constraintsolver.
* Deprecated public MEMBER VARIABLES, to be removed after 2.3: BEWARE: The
compiler will not print any warning if a deprecated public member variable
is used.
- numFAP and numSCV in Box(CC)FVElementGeometry have been renamed to
numFap and numScv, respectively.
* Deprecated MEMBER FUNCTIONS, to be removed after 2.3:
- boundaryMatrixHeatFlux, markVertexRed and relativeErrorVertex
from ImplicitSpatialParams, ImplicitAssembler and ImplicitModel,
respectively. In favor of using
thermalConductivitySolid (see above), markDofRed and relativeErrorDof,
respectively.
* DELETED classes/files, property names, constants/enums,
member functions, which have been deprecated in DuMuX 2.2:
Everything listed as deprecated below has been removed.
Differences Between DuMuX 2.1 and DuMuX 2.2
===================================================
* IMPROVEMENTS and ENHANCEMENTS:
- Two new fully implicit models dedicated to simulate compositional
(non-isothermal) CO2-brine systems have been added, together with
corresponding components and a fluid system. See test/boxmodels/co2(ni)
for details. These tests also illustrate the usage of element and vertex
parameters as well as boundary ids provided by DGF files for setting
permeability and porosity as well as boundary conditions.
- Decoupled Models: An h-adaptive model using an MPFA L-method was added
that simulates 2p and 2p2c flow on unstructured grids with hanging nodes
in two dimensions. See test/decoupled/2p(2c) for details.
- All fully implicit porous media models are now capable of employing
the Forchheimer equation as an alternative to the commonly used
Darcy law. See test_forchheimer*p in test/boxmodels/mpnc for details.
- The Stokes models are now able to simulate the full Navier-Stokes
equations for momentum transport. See test/freeflow/navierstokes
for details.
- The fully implicit models have been (partially) generalized to allow
for a cell-centered discretization in addition to the default
vertex-centered (box) one. Cell-centered fully implicit 2p and 2p2c
models are already available in the developers part of Dumux. Further
generalizations and the inclusion in the stable part are planned for
Dumux 2.3.
- Several model-specific features and classes have been unified, like
the calculation of the Darcy velocity for the fully implicit flux
variables, or the temperature, gravity, and spatial parameter
functionalities of the fully implicit problems. Moreover, many
names have been made more consistent. This includes the naming
and grouping of several parameters and corresponding properties,
the indexing of phases and components, and the preference of the
partial name "params" over "parameters." For details, see also the
deprecations listed below.
- Added compiler support for GCC 4.7 and Clang 3.1.
* IMMEDIATE INTERFACE CHANGES not allowing a deprecation period:
- From Dune 2.2 on, FieldVector::size is a method rather than an enum value.
It is mandatory to add the flag --enable-fieldvector-size-is-method to the
CONFIGURE_FLAGS. An example is given in the opts file dumux/debug.opts.
- Implicit models: TwoPIndices, TwoPNIIndices, and RichardsIndices
additionally get TypeTag as template parameter. If the Indices are not
obtained via the property, this has to be adapted.
- Implicit models: All model-specific computeFlux functions in
...localresidual.hh have to get an additional bool parameter onBoundary,
which is by default set to false. If outflow conditions should
be properly implemented, also the constructor of the flux variables in
...fluxvariables.hh has to get the additional argument and the
class has to be adapted to deal with boundary faces. See FS#117 and #99
for details.
* Deprecated CLASSES/FILES, to be removed after 2.2:
- Model specific base box problems: The common functionality has been
collected in PorousMediaBoxProblem in
dumux/boxmodels/common/porousmediaboxproblem.hh. The problem can be derived
from PorousMediaBoxProblem, instead of the model specific base problem:
OnePBoxProblem, dumux/boxmodels/1p/1pproblem.hh,
OnePTwoCBoxProblem, dumux/boxmodels/1p2c/1p2cproblem.hh,
TwoPProblem, dumux/boxmodels/2p/2pproblem.hh,
TwoPNIProblem, dumux/boxmodels/2pni/2pniproblem.hh,
TwoPTwoCProblem, dumux/boxmodels/2p2c/2p2cproblem.hh,
TwoPTwoCNIProblem, dumux/boxmodels/2p2cni/2p2cniproblem.hh,
ThreePThreeCProblem, dumux/boxmodels/3p3c/3p3cproblem.hh,
ThreePThreeCNIProblem, dumux/boxmodels/3p3cni/3p3cniproblem.hh,
MPNCProblem, dumux/boxmodels/mpnc/mpncproblem.hh.
- All "...SpatialParameters" base classes have been replaced by
"...SpatialParams" classes:
BoxSpatialParameters, dumux/material/spatialparameters/boxspatialparameters.hh,
BoxSpatialParametersOneP, dumux/material/spatialparameters/boxspatialparameters1p.hh,
FVSpatialParameters, dumux/material/spatialparameters/fvspatialparameters.hh,
FVSpatialParametersOneP, dumux/material/spatialparameters/fvspatialparameters1p.hh.
- Due to the unification of flux variables for the fully implicit models,
some model-specific flux variables have become obsolete:
OnePFluxVariables, dumux/boxmodels/1p/1pfluxvariables.hh,
TwoPFluxVariables, dumux/boxmodels/2p/2pfluxvariables.hh,
RichardsFluxVariables, dumux/boxmodels/richards/richardsfluxvariables.hh.
- Two components have new names and locations in dumux/material/components:
SimpleDNAPL, simplednapl.hh -> DNAPL, napl.hh
Oil, oil.hh -> LNAPL, lnapl.hh
- Some MPFA-O method files/classes have been moved to a new subdirectory
"omethod" in dumux/decoupled/2p/diffusion/fvmpfa:
fvmpfaopressure2p.hh, fvmpfaovelocity2p.hh, fvmpfaopressureproperties2p.hh
- DUMUX_UNUSED is deprecated and will be removed after 2.2. It should be
replaced by the upstream version DUNE_UNUSED.
- DUMUX_DEPRECATED_MSG is deprecated and will be removed after 2.2. It should
be replaced by the upstream version DUNE_DEPRECATED_MSG.
* Deprecated PROPERTY NAMES, to be removed after 2.2: BEWARE: The compiler will
not print any warning if a deprecated property name is used.
- The "SpatialParameters" property has been renamed to "SpatialParams".
- The model specific "...Indices" property has been renamed to "Indices".
* Deprecated CONSTANTS/ENUMS, to be removed after 2.2: BEWARE: The compiler will
not print any warning if a deprecated constant/enum is used.
- In the 2p2c/ni and 3p3c/ni models, all indices related to phase and
components can be pre/suffixed with "w", "n" and,
for three phases, with "g".
boxmodels/2p2c/...: "l", "g" pre/suffixes have been replaced by "w", "n".
boxmodels/3p3c/...: "c", "a" pre/suffixes have been replaced by "n", "g".
* Deprecated MEMBER FUNCTIONS, to be removed after 2.2:
- Spatial parameters: The spatialParameters member functions of the base
problems have been replaced by spatialParams:
dumux/boxmodels/common/porousmediaboxproblem.hh,
dumux/decoupled/1p/diffusion/diffusionproblem...hh,
dumux/decoupled/2p/impes/impesproblem2p.hh,
dumux/decoupled/2p/transport/transportproblem2p.hh.
- Flux variables: Renaming of members
"...AtIP" -> "...",
"concentration..." -> "massFraction...",
"molarConc..." -> "moleFraction..."
The "massFraction..." members have been deprecated, instead
"moleFraction..." should be used.
Affected files:
dumux/boxmodels/1p2c/1p2cfluxvariables.hh,
dumux/boxmodels/2p2c/2p2cfluxvariables.hh,
dumux/boxmodels/mpnc/.../...fluxvariables.hh,
dumux/freeflow/stokes.../stokes...fluxvariables.hh.
- Box models: The primaryVarWeight() functions are no longer used for the
evaluation of the relative error.
- Element and FVElementGeometry: The elem_() and fvElemGeom_() member function
of BoxLocalResidual have been replaced by element_() and fvGeometry_().
- Primary variables: All "...primaryVar/s" member functions have been replaced
by "...priVar/s":
dumux/boxmodels/common/boxlocalresidual.hh,
dumux/boxmodels/common/boxvolumevariables.hh.
- Start functionality in dumux/common/start.hh: printUsageDGF and
printUsageGrid are no longer needed.
* DELETED member functions, which have been deprecated in DuMuX 2.1:
- dumux/material/spatialparameters/boxspatialparameters1p.hh:
extrusionFactorScv and extrusionFactorScvf, now part of the volume variables
- dumux/material/idealgas.hh:
concentration, replaced by molarDensity
- dumux/material/fluidmatrixinteractions/2p/efftoabslaw.hh:
pC(const Params ¶ms, Scalar Sw, const Scalar temperature)
- dumux/common/start.hh:
startFromDGF, startWithGrid, startWithParameters, all replaced by start
- dumux/common/spline.hh:
set(const ScalarArray&, const ScalarArray&, Scalar, Scalar), replaced by setXYArrays,
set(const PointArray&, Scalar, Scalar), replaced by setArrayOfPoints
- dumux/common/variablelengthspline_.hh, dumux/common/fixedlengthspline_.hh:
various set routines, replaced by more descriptive names
- dumux/io/vtkmultiwriter.hh:
VtkMultiWriter(const std::string&, std::string), replaced by VtkMultiWriter(const GridView&, ...),
beginTimeStep, replaced by beginWrite,
createField, replaced by allocateManagedBuffer,
addVertexData, replaced by attachVertexData,
addCellData, replaced by attachCellData,
endTimeStep, replaced by endWrite
- dumux/decoupled/2p2c/2p2cproblem.hh:
IMPETProblem2P2C(const GridView&, bool) replaced by IMPETProblem2P2C(TimeManager&, ...),
IMPETProblem2P2C(..., SpatialParameters&, ...) replaced by IMPETProblem2P2C(TimeManager&, ...),
initSat(const GlobalPosition&, const Element&) replaced by initSat(const Element&)
initConcentration(const GlobalPosition&, const Element&) replaced by initConcentration(const Element&)
- DUMUX_DEPRECATED has been removed.
Notable Differences Between DuMuX 2.0 and DuMuX 2.1
===================================================
- The thermodynamics framework has been overhauled:
- The programming interfaces for fluid systems, fluid states and
components has been formalized and cleaned up.
- Fluid systems now have the option to cache computationally
expensive parameters if they are needed for several relations.
- Fluid systems are not charged with the computation of the
chemical equilibrium anymore.
- Fluid states are now centralized infrastructure instead of being
model-specific.
- Constraint solvers (which simplify solving thermodynamic
constraints) have been introduced.
- Outflow boundary conditions have been implemented for the
fully-implicit models 1p2c, 2p2c(ni) and stokes(2cni).
- The problem and spatial parameter base classes also provide optional
model-independent interfaces. These methods only get the position in
global coordinates as argument and are named *AtPos()
(e.g. boundaryTypesAtPos()). This allows an easy transfer of problem
definitions between implicit and sequential models.
- The following fully-implicit models have been added:
- 3p3c, 3p3cni: Isothermal and non-isothermal three-phase,
three-component models for flow and transport in porous media
based on primary variable switching.
- MpNc: A model for arbitrary number of phases M > 0, and components
(N >= M - 1 >= 1) for flow and transport in porous media. This
model also comes with an energy and a molecular diffusion module.
- stokes, stokes2c, stokes2cni: Models for the plain Stokes
equation as well as isothermal and non-isothermal Stokes models
for two-component fluids.
- The sequentially-coupled models have been overhauled:
- A common structure for cell centered standard finite volume
implementations has been introduced.
- The data structures where overhauled to avoid large clumps of data
in large-scale simulations: Each cell stores data in its own
storage object.
- The too large assemble() methods have been split into submethods
getStorage(), getFlux() etc. By this, inheritance of classes has
been improved and code duplication was reduced.
- The conceptual seperation of the "VariableClass" (central
infrastructure), data storage, transport model and pressure model
has been improved.
- More of infrastructure is now shared with the implicit models
(e.g. the BoundaryTypes). This results in significant performance
improvements and makes debugging easier.
- The 2padaptive sequentially coupled model has been added. This model
implements a grid-adaptive finite volume scheme for immiscible
two-phase flow in porous media on non-conforming quadrilateral
grids.
- The dependencies for the external dune-pdelab and boost packages
have been removed.
- The build system has received major improvements:
- There is now much better test coverage of build-time dependencies
on packages for the default autotools-based build system.
- Experimental support for building DuMuX using CMake has been much
improved. In the long run, CMake is projected to become the
default build system.
- All headers can now be included without any preconditions.
- DuMuX now compiles without warnings if the -pedantic flag used for GCC.
- Specifying run-time parameters is now possible. The mechanism allows
to use parameter files or to specify parameters directly on the
command line and fallback parameter input files have been added for
each test application. As a consequence, applications can be run
now without specifying any command line arguments.
- The DuMuX property system has been fine-tuned:
- Encapsulating property names with the PTAG() is no longer required
for the GET_PROP* macros (but is still allowed).
- Setting property defaults has been deprecated.
- All properties defined for a type tag can now be printed. Also,
their value and the location in the source where they where
specified is included in the output.
- Using quadruple precision math has been made possible for GCC 4.6 or newer:
- To use it, the configure option '--enable-quad' needs to be added
and the type of scalar values needs to be changed to 'quad'. This
can be done in the problem file using
SET_TYPE_PROP(YourProblemTypeTag, Scalar, quad);
It should be noted, that performance is very poor when using
quadruple precision arithmetic. This feature is primarily meant as
a debugging tool to quickly check whether there are machine
precision related convergence problems.