Andreas Lauser
4ecd6ca64a
almost all of them were caused by recent changes in the master branch: - there were methods added which depend on the types `V` and `DataBlock`. these do not make much sense in the context of the frankenstein simulator. Also, these types are defined globally for the whole Opm namespace in `BlackoilModelBase_impl.hpp` (which should be prosecuted as a fellony IMO)! Besides this, their names are useless; 'V' is the letter which comes after `U` in the alphabet and when it comes to computers basically everything can be seen as a chunk of data (i.e., a `DataBlock`). - it seems like the new and shiny dense-AD based well model was never compiled with assertations enabled, at least some asserts referenced non-existing variables. - the recent output-related API changes were pretty unfortunate because they had the effect of tying the (sub-optimal, IMO) internal structure of the model even closer to the output code: as far as I can see, `rq` does only make sense if the model works *exactly* like BlackoilModelBase and friends. (for flow_ebos, this could be replicated, but first it would be another unnecessary conversion step and second, most of the quantities in `rq` are of type `ADB` and much of the "frankenstein" excercise is devoted to getting rid of these.) I thus reverted back to an old version of the output code and created a `frankenstein` branch in my personal `opm-output` github fork.
Open Porous Media Simulators and Automatic Differentiation Library 
CONTENT
opm-simulators contains simulator programs for porous media flow. It also contains a small library for automatic differentiation built on the Eigen linear algebra package which is used by many of the simulators to handle the building of Jacobians. The most important parts are:
- flow.cpp (a fully implicit black-oil simulator)
- AutoDiffBlock.hpp (class for AD on vectorized data with sparse jacobians)
LICENSE
The library is distributed under the GNU General Public License, version 3 or later (GPLv3+).
PLATFORMS
The opm-simulators module is designed to run on Linux platforms. It is also regularly run on Mac OS X. No efforts have been made to ensure that the code will compile and run on windows platforms.
REQUIREMENTS
opm-simulators requires opm-output, opm-core, and all their requirements (see opm-core/README). In addition, opm-simulators requires the Dune modue dune-istl and Eigen, version 3.1 (has not been tested with later versions).
DOWNLOADING
For a read-only download: git clone git://github.com/OPM/opm-simulators.git
If you want to contribute, fork OPM/opm-simulators on github.
BUILDING
See build instructions at http://opm-project.org/?page_id=36
DOCUMENTATION
Efforts have been made to document the code with Doxygen. In order to build the documentation, enter the command
make doc
in the topmost directory. The class AutoDiffBlock is the most important and most well-documented.
REPORTING ISSUES
Issues can be reported in the Git issue tracker online at:
https://github.com/OPM/opm-simulators/issues
To help diagnose build errors, please provide a link to a build log together with the issue description.
You can capture such a log from the build using the `script' utility, e.g.:
LOGFILE=$(date +%Y%m%d-%H%M-)build.log ;
cmake -E cmake_echo_color --cyan --bold "Log file: $LOGFILE" ;
script -q $LOGFILE -c 'cmake ../opm-core -DCMAKE_BUILD_TYPE=Debug' &&
script -q $LOGFILE -a -c 'ionice nice make -j 4 -l 3' ||
cat CMakeCache.txt CMakeFiles/CMake*.log >> $LOGFILE
The resulting file can be uploaded to for instance gist.github.com.