--- trunk/test/illust-vr.diderot	2011/06/23 20:03:05	1382
+++ trunk/test/illust-vr.diderot	2011/06/23 20:24:04	1383
@@ -76,7 +76,7 @@
               tensor[3,3] Proj = identity[3];
               tensor[3,3] Gten = identity[3];
               if (useSilho || useRival) {
-                 tensor[3,3] Hess = ∇(∇F)(pos);
+                 tensor[3,3] Hess = ∇⊗∇F(pos);
                  Proj = identity[3] - norm⊗norm;
                  Gten = -(Proj•Hess•Proj)/gmag;
               }

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	<div class="error">does not end with &lt;/html&gt; tag</div>
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	<div class="info">The output has ended thus: j = identity[3] - norm&otimes;norm;
                  Gten = -(Proj&bull;Hess&bull;Proj)/gmag;
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