commit:2017:08_16
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| commit:2017:08_16 [2017/08/16 14:36] – wautelet | commit:2017:08_16 [2017/08/16 18:20] (current) – [Fichiers ajoutés/supprimés] wautelet | ||
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| Je vous fournis aussi les références utilisées pour l' | Je vous fournis aussi les références utilisées pour l' | ||
| + | * Bin Yang, Tod A. Laursen : A contact searching algorithm including bounding volume trees applied to finite sliding mortar formulations [2006] | ||
| + | * T. L. Kay & J. T. Kajiya, Ray tracing complex scenes [1986] (Spatial median splits) | ||
| + | * Efficient Collision Detection Using Bounding Volume Hierarchies of k-DOPs, J. T. Klosowski et al. [1998] (k-DOPs) | ||
| + | |||
| + | Par exemple, le cas de l' | ||
| + | |||
| + | {{: | ||
| + | {{: | ||
| - | |||
| === Détails d' | === Détails d' | ||
| - | Les routines de parcours | + | Les routines de manipulation |
| L' | L' | ||
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| Le système de recherche sous forme d' | Le système de recherche sous forme d' | ||
| + | |||
| + | < | ||
| + | ci1 = RdContactInteraction(1) | ||
| + | ci1.push(wireset(1)) | ||
| + | ci1.setTool(wireset(2)) | ||
| + | ci1.setUseBVH(parameters[' | ||
| + | interactionset.add(ci1) | ||
| + | </ | ||
| Je vous indique ici les différentes performances observées avec quelques cas-tests de la batterie : | Je vous indique ici les différentes performances observées avec quelques cas-tests de la batterie : | ||
| - | |||
| - | |||
| - | Finalement, il est très recommandé d' | ||
| - | |||
| - | <note important> | ||
| - | |||
| - | === Visualisation Graphique === | ||
| - | |||
| - | J'ai ajouté la possibilité de voir les arbres dans Metafor. Je vous fournis ici quelques captures d' | ||
| |Cas test | CPU sans BVH (sec) | CPU avec BVH (sec) | Différence (sec) | | |Cas test | CPU sans BVH (sec) | CPU avec BVH (sec) | Différence (sec) | | ||
| Line 53: | Line 59: | ||
| |mtContact.tests.torusCylinderContactTest| 622.391 | 329.219 | 293.172 (47 %) | | |mtContact.tests.torusCylinderContactTest| 622.391 | 329.219 | 293.172 (47 %) | | ||
| |mtContact.tests.twoToriContactTest| 251.141 | 173.453 | 77.688 (31 %) | | |mtContact.tests.twoToriContactTest| 251.141 | 173.453 | 77.688 (31 %) | | ||
| + | |||
| + | Finalement, il est très recommandé d' | ||
| + | |||
| + | <note important> | ||
| + | |||
| + | === Visualisation Graphique === | ||
| + | |||
| + | J'ai ajouté la possibilité de voir les arbres dans Metafor. Je vous fournis ici quelques captures d' | ||
| + | |||
| + | {{: | ||
| === Extensions possibles === | === Extensions possibles === | ||
| Line 70: | Line 86: | ||
| Références : | Références : | ||
| - | * Unordered List ItemComputational | + | * Computational |
| - | * Unordered List ItemA self-adaptive Clenshaw-Curtis quadrature scheme for efficient integration over parametric CAD surfaces, R.N. Simpson, Z. Liu, University of Glasgow | + | * A self-adaptive Clenshaw-Curtis quadrature scheme for efficient integration over parametric CAD surfaces, R.N. Simpson, Z. Liu, University of Glasgow |
| * Is Gauss quadrature better than Clenshaw-Curtis ?, Lloyd N. Trefethen, 2008 | * Is Gauss quadrature better than Clenshaw-Curtis ?, Lloyd N. Trefethen, 2008 | ||
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| < | < | ||
| - | [a]: | + | [a]:oo_meta\mtDrawables\BVHTreeDrawer.cpp |
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| </ | </ | ||
commit/2017/08_16.1502886972.txt.gz · Last modified: by wautelet
