Alternate pipeline paths and checksums

[IanSudbery]

Hi Guys,

Don't know if this belongs here or on ruffus, but if I run my pipelines with -c3 then change the configurations so the pipelne follows a different flow, then it doesn't recognise the change. E.g:

If I run the readqc pipeline with no processors:

cgatflow readqc make full -c3

Then I look at the results and decide to add a processor, and rerun, the pipeline still goes for the dummy processRead task, not the real one.

[IanSudbery]

ping @AndreasHeger

[AndreasHeger]

Thanks, @IanSudbery , this is a ruffus issue, but we can track here.
I have not yet looked into the checkpointing system, might be a good time to start.