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@@ -19,3 +19,19 @@ There's no documented way to generate an entire exact spacetime
(not just a t=0 slice). The "slice_evolver.tex" stuff may be able
to do this, but it looks complicated. :( There ought to be a
simple way of doing this! (And it ought to be documented simply, too!)
+
+
+many people:
+Every model should have .ge. 1 test case! Right now most of the
+models have no test cases at all, and this makes it way too easy for
+bugs to creep in and go undetected for a long time.
+
+For models satisfying the Einstein eqns, it would be nice to also have
+test cases which compute the Hamiltonian constraint (and maybe the
+momentum constraints too) and check that it (they) are suitably small.
+ (The down side of that is that is that those test
+ cases would then need at least ADMConstraints
+ to be compiled into your Cactus binary, and that
+ in turn requires ADMMacros.)
+This would help guard against typos, wrong formulas, and other
+"consistent, but wrong" cases.