The loading of opm related cmake modules now follows the following
logic:
1. Try include( OpmInit )
2. Update the cmake load path with OPM_CMAKE_ROOT and try again.
3. Bail out.
We need to compute quite a few global reductions in the
Newton method of opm-autodiff. This commit adds the functionality
to compute several reductions combined using only one global
communication. Compiles and test succeeds with one or more process.
The "sources_hook" runs after "OpmFiles" in "OpmLibMain".
Therefore, we must search the "tests_SOURCES" to exclude particular
tests from the build.
This fixes a build problem in the non-MPI case.
To support this the solveSystem methods of the LinearSolverInterface gets
an optional additional template parameter of type boost::any. It can hold any
copy constructable object. In our case it is used to pass the information about
the parallelization into the solvers of dune-istl without the compiler needing to know
their type. Inside of LinearSolverIstl::solveSystem we check whether the type stored inside of
boost::any is the new ParallelIstlInformation. If this is the case we extract the information
and use the parallel solvers if available, otherwise we solve serial/sequential.
The new ParallelIstlInformation is needed as the OwnerOverlapCopyCommunication is not copy
constructable. This is indeed a design flaw that should and will fixed upstream, but for the
time being we need ParallelIstlInformation to transfer the ParallelIndexSet and RemoteIndices
objects.
According to @rolk defines should only be exported in
cmake/Modules/<module>-prereqs.cmake if they are used in the
headers. This is not the case for the dune-istl version macros and
therefore we use opm_need_version_of in the config_hook in the top
level CMakefile with this patch.
Currently this bootstrapper only finds the macros that are located
in the cmake/ tree in this project. Projects that don't carry their
own build system can specify search locations here.
This define is used in a opm/*.c* file, but only there, and should
therefore be in config.h, but not added to the list that only clients
must also provide.
AGMG is now under a closed-source license, meaning that results
obtained with this solver is not freely reproducible by others.
Its use is therefore discouraged.
As of version 2.3, the DUNE AMG parts are competitive, so there
is a free and open alternative.
Resurrect support for AGMG library
This is an interim milestone that may serve as point from which to
resurrect the AGMG suppert fully if the AGMG author ever decides to
re-release the software under an open licence.
The attic are the place where files which we don't use right now, but
which we acknowledge some amount of valuable time has been spent on and
which may be usable some day in the future, so we don't have the
conscience to right out delete them.
These files are not expected to compile, and certainly not to run and
produce sensible results, anymore. However, with some work they can
possibly be converted into proper unit tests or examples.
We cannot generate dune.module because that file is read by dunecontrol
before the build starts. It therefore make sense to let it be the
original and let the build system read it instead of duplicating the
information in CMakeLists.txt
This module is a adaption of Andreas Lauser's OpmParseDuneModule
in opm-material, modified to handle the more sparse info provided by
the other modules as well.
It is only used in one place, where it can easily be replaced by its
expansion. The reason for removing it is that it depends on the name
of the project, and I intend to read this using a routine it the very
directory it is including, hence the need for a different approach.
This change is already implemented in its own commit, but the
CMakeLists.txt change is in its own commit to make it easier to
distribute the changes to other projects without merge conflicts.
This let you specify a bunch of directory names on the command line
to *all* packages, without getting annoying warnings that they are
defined but not used.
CMake loads option defaults from the platform file and then usually
proceeds to write these to the cache, so it is not possible to see
if an option was specified by the user, or was the default.
By setting CMAKE_NOT_USING_CONFIG_FLAGS, we regain control over the
options and can then set this to what we think is suitable, provided
that the user hasn't specified something for us.
Originally, I added FindSuperLU with uppercase since the variables it
returned had that case. Now the scripts should be patched so that it
searched for uppercase amongst the variables as well, so the module
name can retain its original case (and for compatibility with DUNE)
opm-core contains code which has #pragma omp. Earlier, OpenMP was
detected as part of the probe for ERT. However, that probe got
smarter, and as a result doesn't probe for more than it needs. Thus,
we need to check for OpenMP explicitly in opm-core. (It is disabled
by default)
If support for OpenMP should be added, it must be specified by
setting an option. If not, then warnings for unknown pragmas are
disabled, so that the code can have #pragma omp witout getting
messages during build.
When generating the config.h configuration file, write to a temporary
first and then rename afterward to avoid touching the file and thus
triggering a complete rebuild (of everything that includes config.h)
unnecessarily.
Files which constitutes compilation units are now specified explicitly
in the file CMakeLists_files.cmake rather than identified through a
glob. If this file is updated, a reconfigure should be triggered.
This also enables us to specify exactly which headers that should be
distributed as part of the installation package, and which programs
that should be used for unit testing.
