Add new test cases: with impurities and with strongly driven
I just realised all our test cases are with pure plasmas (no impurities). It would be good to include with impurities as well, scanning also the 4 ion_type flag options (for the impurity species only). Can be based on a simple case like GASTD. Can be with any impurity, e.g. C or Be, at a low (but not trace) level, e.g. a few %.
In addition, would be good to add a case with high radii (x>0.9) strongly driven (R/LT, R/Ln > 30) cases, for L-mode edge relevance - maybe take parameters from JETTO test par03
Edited by Francis Casson