sets started to produce different number of output files
I am not sure the following change was intentional or not. Some of my VV cases started to break down at the level of plot production, hence realised the following behaviour change.
Minimal test case: sample-issue.zip - to reproduce the issue, just execute
Allrun and inspect
postProcessing content for different HEADs.
type sets; libs (sampling); fields ( U turbulenceProperties:k turbulenceProperties:R ); ...
y_turbulenceProperties:k.xy y_turbulenceProperties:R.xy y_U.xy
For dev (d7c87390), a single file was produced: