The stix files are written only if the calculation succeeded because the input file needs the results of the macrostability kernel for the position of the gridRelated to Issue [MWDAM-2421]
Model Bishop/UpliftVan is now better calculated by :- always using Grid for Bishop even if Beeswarm was selected in UI- adding fictive UpliftVan design results if no calculated due to no upliftRelated to Issue [MWDAM-2426]