Gerasimos Chourdakis

Results 115 issues of Gerasimos Chourdakis

**Describe the problem** Occasionally, the macOS CI fails, without a clear reason, even though most times is just works. Here are some examples that look similar: ## Example 1 [PR](https://github.com/precice/precice/pull/1330),...

bug

In #382 we introduced (in the C++ API) the option to pass an MPI communicator. In #649 we extended this for C and tested it with the C solver dummy....

help wanted
good first issue

## Main changes of this PR :warning: This is currenly only a prototype - do not merge :warning: We currently publish a Docker image to Docker Hub, based on Ubuntu...

As presented in the [14th OpenFOAM Conference](https://www.conftool.com/ofw14/index.php?page=browseSessions&form_session=26#paperID149), when reading gradients we end up with a minor increase in the respective quantity. We observed this in fluid-fluid coupling (see #60) when...

bug
FF

https://github.com/precice/openfoam-adapter/pull/236 introduced the ability to read forces. In that case, we needed to also read the name of the force field from the `preciceDict`. Something that went under the radar...

https://github.com/precice/openfoam-adapter/pull/236 added the possibility to read forces, effectively enabling structure solvers (such as solidDisplacementFoam or solids4Foam) to use the adapter. It would still be nice if the adapter could also...

enhancement
good first issue
FSI

https://github.com/precice/openfoam-adapter/pull/236 added the possibility to write absolute displacements, effectively enabling structure solvers (such as solidDisplacementFoam or solids4Foam) to use the adapter. It would still be nice if the adapter could...

enhancement
FSI

(extracted from https://github.com/precice/tutorials/pull/286#issuecomment-1206233570, more details there) On my system, running the `perpendicular-flap` tutorial with `solid-solids4foam` and `fluid-openfoam` leads to [some problems](https://gist.github.com/MakisH/26342b40980ea0c3260ef90110a15295). These logs come from Ubuntu 22.04, OpenFOAM v2012, preCICE...

help wanted

At some point in the next year, preCICE v3 is coming. We need to update the adapter accordingly. Changes to consider: - [x] Drop issue https://github.com/precice/openfoam-adapter/issues/3 - [x] Merged `initializeData`...

compatibility

OpenFOAM provides inletOutlet [boundary conditions](https://www.openfoam.com/documentation/guides/latest/doc/guide-bcs-common-combinations.html) (and more similar BCs), which allow backwards flow during the simulation. We should extend our FF module to be compatible with such boundary conditions.

FF