[pedroxramos]

Hi everyone,

we are trying to write a new inlet boundary condition, starting with the mappedField file. Even if we simply copy the files to a new folder, not changing the code, the new function requires that a mapping information (offset, sampleRegion, etc.) appears in the initial conditions (0/U).

We have succeeded in v2.0 but it doesn't work in v4.0.

We suppose the aforementioned problem is due to something related with the following note of mappedField of version 4.0 (not present in the version 2.0):

Since this condition can be applied on a per-field and per-patch basis,
it is possible to duplicate the mapping information. If possible, employ
the \c mapped condition in preference to avoid this situation, and only
employ this condition if it is not possible to change the underlying
geometric (poly) patch type to \c mapped.

Does anyone have the same problem? What the ''\c mapped condition'' means and how can it be applied?