Hi Matt,
Sorry for the late answer, it was holiday time.
Just to clarify, if you call SetIS() 3 times, and then give
-pc_fieldsplit_0_fields 0,2
then we should reduce the number of fields to two by calling
ISConcatenate() on the first and last ISes?
Exactly
I think this should not be hard. It will work exactly as it does on
the DM case, except the ISes will come from
the PC, not the DM. One complication is that you will have to hold the
new ISes until the end, and then set them.
Thanks,
Matt
Nice, then it is exactly what I want. I will work on it, and create a PR
when things are starting to fit in.
Best,
NB
