[insitu] Consider integrating with Catalyst 2
We use the insitu visualization functionality of ParaView known as Catalyst. There is now a complete rewrite, with a more modular and flexible structure. We should check this out and consider integrating it. Lots of stuff to read:
- Intro
- Docs
- Conduit docs, this may replace the OGS-VTK Adaptor, see also Conduit Mesh Blueprint
- Catalyst example
Conduit may be useful in the ogs context for other things, e.g. parallel file IO, exchange / coupling with other simulation tools. A good overview is given in this presentation.