https://www.scipedia.com/wd/index.php?action=history&feed=atom&title=Gombert_et_al_2025a Gombert et al 2025a - Revision history 2026-05-02T11:53:20Z Revision history for this page on the wiki MediaWiki 1.27.0-wmf.10 https://www.scipedia.com/wd/index.php?title=Gombert_et_al_2025a&diff=325201&oldid=prev Scipediacontent: Scipediacontent moved page Draft content 984287275 to Gombert et al 2025a 2025-10-15T09:40:35Z <p>Scipediacontent moved page <a href="/public/Draft_content_984287275" class="mw-redirect" title="Draft content 984287275">Draft content 984287275</a> to <a href="/public/Gombert_et_al_2025a" title="Gombert et al 2025a">Gombert et al 2025a</a></p> <table class="diff diff-contentalign-left" data-mw="interface"> <tr style='vertical-align: top;' lang='en'> <td colspan='1' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='1' style="background-color: white; color:black; text-align: center;">Revision as of 09:40, 15 October 2025</td> </tr><tr><td colspan='2' style='text-align: center;' lang='en'><div class="mw-diff-empty">(No difference)</div> </td></tr></table> Scipediacontent https://www.scipedia.com/wd/index.php?title=Gombert_et_al_2025a&diff=325200&oldid=prev Scipediacontent at 09:40, 15 October 2025 2025-10-15T09:40:29Z <p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='en'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 09:40, 15 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5" >Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>This paper surveys the current and future post-processing methods of SPH simulations using ParaView [1], a reference tool to visualize and explore scientific data at scale. To visualize the millions of particles that SPH simulations can produce, ParaView can discretize particles and their density function over a regular grid, a surface or a line using a point interpolator. This enables using classic visualization techniques such as iso-contours or slicing. We also discuss other indirect rendering methods that can be used in ParaView, such as surface extraction and convex hulls, and introduce GPU representation methods [2], for direct and efficient rendering of particles over time, using gaussian points, volume rendering and ray tracing [3].</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>This paper surveys the current and future post-processing methods of SPH simulations using ParaView [1], a reference tool to visualize and explore scientific data at scale. To visualize the millions of particles that SPH simulations can produce, ParaView can discretize particles and their density function over a regular grid, a surface or a line using a point interpolator. This enables using classic visualization techniques such as iso-contours or slicing. We also discuss other indirect rendering methods that can be used in ParaView, such as surface extraction and convex hulls, and introduce GPU representation methods [2], for direct and efficient rendering of particles over time, using gaussian points, volume rendering and ray tracing [3].</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Finally, this paper provides an overview of particle rendering methods not yet available in Paraview, such as volume rendering using SPH kernels and data parallel processing algorithms on the GPU, for in situ rendering of large-scale SPH simulations.</div></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>Finally, this paper provides an overview of particle rendering methods not yet available in Paraview, such as volume rendering using SPH kernels and data parallel processing algorithms on the GPU, for in situ rendering of large-scale SPH simulations.</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">== Full Paper ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&lt;pdf&gt;Media:Draft_content_984287275pap_78.pdf&lt;/pdf&gt;</ins></div></td></tr> <!-- diff cache key mw_drafts_scipedia-sc_mwd_:diff:version:1.11a:oldid:325198:newid:325200 --> </table> Scipediacontent https://www.scipedia.com/wd/index.php?title=Gombert_et_al_2025a&diff=325198&oldid=prev Scipediacontent at 09:40, 15 October 2025 2025-10-15T09:40:27Z <p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr style='vertical-align: top;' lang='en'> <td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td> <td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 09:40, 15 October 2025</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">&#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; &#160; </ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==Abstract==</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'>&#160;</td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Smoothed-particle hydrodynamics (SPH) simulation is a mesh-free method to simulate solid mechanics or fluid flows by approximating their volume with a set of particles and computation kernels. Hence the output of these simulations is usually a large set of points with associated values such as velocity or pressure. Due to the mesh-free nature of this method, their post-processing and visualization raise challenges to reconstruct the actual volume and extract significant features like interface surface or critical values.</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">This paper surveys the current and future post-processing methods of SPH simulations using ParaView [1], a reference tool to visualize and explore scientific data at scale. To visualize the millions of particles that SPH simulations can produce, ParaView can discretize particles and their density function over a regular grid, a surface or a line using a point interpolator. This enables using classic visualization techniques such as iso-contours or slicing. We also discuss other indirect rendering methods that can be used in ParaView, such as surface extraction and convex hulls, and introduce GPU representation methods [2], for direct and efficient rendering of particles over time, using gaussian points, volume rendering and ray tracing [3].</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">Finally, this paper provides an overview of particle rendering methods not yet available in Paraview, such as volume rendering using SPH kernels and data parallel processing algorithms on the GPU, for in situ rendering of large-scale SPH simulations.</ins></div></td></tr> </table> Scipediacontent https://www.scipedia.com/wd/index.php?title=Gombert_et_al_2025a&diff=325197&oldid=prev Scipediacontent: Created blank page 2025-10-15T09:40:25Z <p>Created blank page</p> <p><b>New page</b></p><div></div> Scipediacontent