- use functionObject writeInterval not timeInterval.
No change in behaviour since the missing writeInterval is treated
as '1' anyhow when using 'timeStep' for the writeControl
- consistent use of 'adjustable' vs 'adjustableRunTime'
- prefer '#eval{ vector(...) }' to calling '#eval' multiple times
- can now specify sampled sets as dictionary entries instead of a list
entry.
can now use: sets { ... }
instead of: sets ( ... );
This is similar to sampled surfaces and makes it easier to
manage with dictionary manipulation tools.
TUT: update to use writeTime instead of outputTime
