Commit 9fd61e6a authored by Bernd Flemisch's avatar Bernd Flemisch
Browse files

update CHANGELOG

git-svn-id: svn://svn.iws.uni-stuttgart.de/DUMUX/dumux/trunk@15513 2fb0f335-1f38-0410-981e-8018bf24f1b0
parent 7018ea7d
......@@ -2,31 +2,74 @@ 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:
- A bug in the diffusion term in the freeflow models has been fixed.
- 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.
- 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 parameter
are the TimeManager and the HostGrid.
- The interfacegridcreator is now available as a new GridCreator type.
- The gridcreator is now the new standard grid creator replacing the dgfgridcreator,
it comprises all functionality from the dgf grid creator (see also immediate
interface changes), plus the ability to read gmsh, or build a
structured grid (only with dune 2.4) by merely changing the input file.
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 use and support for SGrid is dropped. SGrid is deprecated in Dune 2.4.
Use YaspGrid instead.
- 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 co2 test for an example.
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
......@@ -39,11 +82,18 @@ Differences Between DuMuX 2.7 and DuMuX 2.8
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,
it 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.
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.
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment