FieldMultiUpdaterA FieldMultiUpdater block is similar to a
FieldUpdater block, but always specifies multiple
components of a field to update using the components
parameter.
In some cases, the FieldMultiUpdater parameters
correspond to the FieldUpdater block of the same
kind, but with the components integer parameter
replaced by the integer vector components. In that
case, the FieldMultiUpdater creates as many occurances
of the corresponding FieldUpdater as elements in the
components parameter. For example, a
FieldMultiUpdater with components equal to
[0 1 2] creates three occurrences of the corresponding
FieldUpdater. There will therefore be three update
passes through the updated cells, one for each specified
component. The cells updated in each pass may differ
due to any global region modification parameters, or, if the updater has a
region specification, depending on how that region is treated for
each component.
The updater kind with corresponding
FieldMultiUpdater blocks are:
There are also updates that can only be specified using
FieldMultiUpdater. They are:
All FieldMultiUpdater blocks take the lowerBounds and
upperBounds parameters of FieldUpdater, as well as:
kind (required string)Type of updater; one of:
components (required integer vector)The components that should be updated.