createPatch does not update fields in v1906
when using createPatch to merge patches, the mesh is updated but the accompanying mesh fields are not. This causes crashes with running other utilities, which complain that patches are missing or that number of faces on patches do not match. The field data also cannot be plotted, as it's missing/incomplete on the patches in question.
This is easy and quick to reproduce on the motorbike tutorial. Just put the attached createPatchDict in /system, and run the attached Allrun. snappyHexMesh write the layers fields, which createPatch doesn't update, and then redistributePar fails due to a missing patch.
EDIT: mapFields does not handle this either. command: mapFields -noFunctionObjects -parallelSource -parallelTarget -consistent .
## Reattaching the author to the issue ticket: @aerogt3 ##