for the multiValveEngine fvMeshMover. This replaced the hard-coded messages
printed by the multiValveEngine class, providing automatic logging of the piston
and valve speed and position and easy user extension or replacement to provide
additional case-specific diagnostics without having to hack the core
multiValveEngine code. A functionObject configuration file is provided so that
the simple line
can be added to the system/functions file to enable this functionObject.
for consistency with fvModels and fvConstraints, to simplify code and case
maintenance and to avoid the potentially complex functions entries being
unnecessarily parsed by utilities for which functionObject evaluation is
disabled.
The functions entry in controlDict is still read if the functions file is not
present for backward-compatibility, but it is advisable to migrate cases to use
the new functions file.
