Dear preCICE community,
We are happy to announce a new minor preCICE release v3.1.0, which is primarily an extended bugfix release.
Most notable change is the improved numerical accuracy of time handling in preCICE. This leads to cleaner return values of getMaxTimeStepSize() as well as cleaner timestamps in log files and exports. This change prevents internal crashes of long-running simulations. Reading data at the end of a time-window is now robust to numerical inaccuracies due to time.
preCICE now allows for more combinations of valid mapping direction and constraint, when dealing with participants running in Serial.
The dependency boost.filesystem has also been replaced with std::filesystem.
For all details, check the full list of changes in the changelog.
Happy coupling!