There are multiple test FAILs in ode15s after the last (5e44268dca6f tip @) update:
test ode/ode15s
***** testif HAVE_SUNDIALS
opt = odeset ("MStateDependence", "none",
"Mass", [1, 0, 0; 0, 1, 0; 0, 0, 0]);
[t, y] = ode15s (@rob, [0, 100], [1; 0; 0], opt);
assert ([t(end), y(end,:)], frefrob, 1e-3);
!!!!! test failed
ode15s: invalid value assigned to field 'Mass'
etc...
Dmitri.
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