[md][ffporenetwork][snappygridmanager] rename parameters to make clear that pore bodies are coupled to interface (not throat) (#1351) · Issues · dumux-repositories / dumux · GitLab

[md][ffporenetwork][snappygridmanager] rename parameters to make clear that pore bodies are coupled to interface (not throat)

In the [snappygridmanager.hh](https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/blob/master/dumux/multidomain/boundary/freeflowporenetwork/snappygridmanager.hh?ref_type=heads) the parameters `"Grid.CellsPerThroat"` and `"Grid.FixedCellsBetweenThroats"` ([here](https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/blob/master/dumux/multidomain/boundary/freeflowporenetwork/snappygridmanager.hh?ref_type=heads#L577)) indicate that throats are coupled to the interface. However, `points[i].radius` (e.g used for specifying the width of the coupled free-flow cells [here](https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/blob/master/dumux/multidomain/boundary/freeflowporenetwork/snappygridmanager.hh?ref_type=heads#L589)) is the pore body radius (see [here](https://git.iws.uni-stuttgart.de/dumux-repositories/dumux/-/blob/master/dumux/multidomain/boundary/freeflowporenetwork/snappygridmanager.hh?ref_type=heads#L185)). I think it would be good to rename the parameters (and respective variables, error messages etc) to indicate clearly that pore bodies instead of throats are coupled to the free-flow cells. Or did I not see something such that the current parameter names are meaningful?

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