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@@ -61,7 +61,9 @@ namespace igl
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// mesh
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//--------------------------------------------------------------------------
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// Return values:
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- // 1 : Successful optimization with fulfilled tolerance
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+ // 1 : Optimization deemed successful because either (a) it stagnated
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+ // (very step size) or (b) positional constraints were satisfied. (re:
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+ // https://github.com/libigl/libigl/issues/79 )
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// -1 : Max iteration reached before tolerance was fulfilled
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// -2 : not feasible -> has inverted elements (may want to decrease eps?)
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Alec Jacobson