preCICE v2.3.0 Release Notes
-
- ➕ Added
isMeshConnectivityRequired(meshID)
to the SolverInterface API. This is useful to generate connectivity information only if required by preCICE. - ➕ Added a configuration option to enable experiemental API functions.
- ➕ Added bindings to doxygen.
- ➕ Added check of user-written data to be finite.
- ➕ Added convergence information for linear solvers of PETSc-based RBF mappings. Reports of converged solvers are logged as DEBUG, stopped solvers as WARNING and diverged solvers as ERROR messages.
- ➕ Added experimental support for direct mesh access of meshes.
- ➕ Added fmtlib for more readable and maintainable message formatting.
- ➕ Added support for 3D meshes in
ScaleByAreaAction
. - ➕ Added the
Rank
of partitions in VTK exports. - ➕ Added the associated data name when printing convergence information.
- ➕ Added the constraint
scaled-consistent
to mapping methods, which scales a consistent mapping such that the surface integral is equal on both sides of the interface. - ➕ Added the experimental API functions
setMeshAccessRegion
andgetMeshVerticesAndIDs
. - ➕ Added the xml configuration option '' for this feature.
- Adopted the Contributor Covenant code of conduct (see
CODE_OF_CONDUCT.md
). - 🔄 Change
m2n:mpi
to use the more efficient single-ports implementation. To use the old implementation, usem2n:mpi-mulitple-ports
. - 🔄 Changed edge and triangle normals to be computed on-demand.
- 🔄 Changed formatting scripts to use
git ls-files
. This simplifies handling of edge cases. - 🔄 Changed linear solvers of PETSc-based RBF mappings now issue a warning when they reach the maximum iterations. This used to result in an ERROR.
- 🔄 Changed the convergence measures INFO print to a fixed width scientific format. (issue #975)
- 🔄 Changed the default build type of the library from
static
toshared
. - 🔄 Changed the precice log files to print a fixed width scientific notation using 8 digits after the comma for floating point numbers and a fixed width for integer values. (issue #975)
- 🔄 Changed the watch-point calculation algorithm to use already built index trees.
- 🗄 Deprecated the
flip-normals
attribute of meshes. This is not functional anymore. - 🗄 Deprecated vertex normals in the
vertexCallback()
of the python actions. preCICE will passNone
if the normal parameter is defined. - 🛠 Fixed FindNumPy using fallback of
find_path
. - 🛠 Fixed FindPETSc to also find PETSc if the include directory is in CPATH, which occured with some versions of
pkg-config
. - 🛠 Fixed socket communication to fail without a network connection.
- 🛠 Fixed wrong error in tightly converging QN coupling. (Issue #976)
- Implement a simplified interface to query index trees of meshes.
- 👌 Improved memory consumption and data locality of vertices.
- 👌 Improved mesh memory usage of vertices by ~41% and of connectivity by ~55%.
- 👌 Improved usabilty and readability of logging macros and assertions.
- 📦 Introduced package
time
and moved functionality related to extrapolation there. - Migrated
PRECICE_XXX
macros to fmtlib. - 🚀 Modifying release PR templates according to restructured tutorials.
- ✂ Removed limitation of multi-coupling scheme for coupling topologies without a central participant. A non-centric controlling participant still needs to run in serial.
- ✂ Removed obsolete
query
package functionality. Interpolation is refactored intomapping
package. - ✂ Removed the FASTEST fortran bindings.
- ✂ Removed vertex normals from the vtk exporters.
- 🖨 Replaced
prettyprint
withfmtlib
.
- ➕ Added