I tried using the venn() function to make some data to examine mixed-vars. The "area" field is created as a mixed-var but it looks like all of the area values are the same when I look at it in VisIt and force material interface reconstruction. Since "area" is a mixed var, shouldn't the area values across the materials in a zone sum to the area of the whole zone? Instead, I see the zone area repeated for all field matset_values.
conduit::blueprint::mesh::examples::venn("sparse_by_material", 101, 101, 0.25, n);
- mat_check and importance do appear to have some per-material scalar values

I tried using the
venn()function to make some data to examine mixed-vars. The "area" field is created as a mixed-var but it looks like all of the area values are the same when I look at it in VisIt and force material interface reconstruction. Since "area" is a mixed var, shouldn't the area values across the materials in a zone sum to the area of the whole zone? Instead, I see the zone area repeated for all fieldmatset_values.conduit::blueprint::mesh::examples::venn("sparse_by_material", 101, 101, 0.25, n);