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tadd precaution on instabilities with backwards finite differences - slidergrid… |
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git clone git://src.adamsgaard.dk/slidergrid |
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commit c3e0b8d528cae8ad2e8b04ff4ea49ca565c50504 |
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parent 2c8a1eb434b536ba5a6bd764c8a40ff975e78a97 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Wed, 23 Mar 2016 12:13:49 -0700 |
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add precaution on instabilities with backwards finite differences |
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Diffstat: |
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M slidergrid/slider.c | 1 + |
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1 file changed, 1 insertion(+), 0 deletions(-) |
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diff --git a/slidergrid/slider.c b/slidergrid/slider.c |
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t@@ -162,6 +162,7 @@ void slider_displacement(slider* s1, const slider s2, |
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subtract_float3(dist_future, dist0), 2.0); |
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// Get displacement change from previous and current inter-slider distance |
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+ // this can cause instabilities when only elasticity is included |
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//const Float3 ddist = subtract_float3(dist, dist0); |
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//if (iteration == 0) |
