commit a25a2a26f94dc5f6327f29b62129f454a8502080
parent a3b2ac32d7361444ded00d4180a055244a533c30
Author: Vincent Forest <vincent.forest@meso-star.com>
Date: Tue, 6 Sep 2022 11:20:34 +0200
stardis: add geometric insensitivity image
Diffstat:
3 files changed, 34 insertions(+), 19 deletions(-)
diff --git a/stardis/Makefile b/stardis/Makefile
@@ -59,6 +59,7 @@ OVERVIEW_IMG=\
foam_path.jpg\
heatsink_anim.gif\
heatsink_anim_thumb.gif\
+ plot_insensib_MC.jpg\
pulse.svg\
sin.svg\
step.svg
@@ -121,7 +122,7 @@ stardis_build.sh: ../meso-menu.sh
################################################################################
# Stardis web page
################################################################################
-stardis.html: \
+stardis.html:\
stardis.html.in \
$(OVERVIEW_IMG) \
stardis_build.sh \
@@ -160,7 +161,7 @@ $(STARDIS_ARCH_FILES):
################################################################################
# Starter pack web pages
################################################################################
-starter-pack.html: \
+starter-pack.html:\
$(STARTER_PACK_IMG) \
$(STARTER_PACK_SIG) \
$(STARTER_PACK_README) \
diff --git a/stardis/plot_insensib_MC.jpg b/stardis/plot_insensib_MC.jpg
@@ -0,0 +1 @@
+#$# git-wad 4b964fc47d92421fd5782ef5dd1b1d061ec07e5d1ef4623460686f77871ae9cf 237495
+\ No newline at end of file
diff --git a/stardis/stardis.html.in b/stardis/stardis.html.in
@@ -68,6 +68,15 @@ purposes:</p>
analytic solution is available or when a physical intuition is impossible to
achieve due to the complexity of the problem.</li>
+ <div class="img" style="width: 18em">
+ <a href="foam_path.jpg"><img src="foam_path.jpg" alt="foam_path"></a>
+ <div class="caption">
+ Example of conductive path sampled by Stardis in a foam geometry: it starts
+ from the probe position (green point) and after several diffusive steps
+ reaches a boundary condition (red point).
+ </div>
+ </div>
+
<li><b>Educational purposes</b>: since the various probability sets used by
the underlying Monte-Carlo algorithms solely rely on the physics, thermal
paths naturally explore the spatial and temporal zones of interest in the
@@ -100,12 +109,19 @@ post-processing. See below for more information on each of these components.</p>
<h2 id="solver">Stardis-Solver</h2>
-<div class="img" style="width: 18em">
- <a href="foam_path.jpg"><img src="foam_path.jpg" alt="foam_path"></a>
+<div class="img" style="width: 18em;">
+ <a href="heatsink_anim.gif"><img src="heatsink_anim_thumb.gif" alt="heatsink"></a>
<div class="caption">
- Example of conductive path sampled by Stardis in a foam geometry: it starts
- from the probe position (green point) and after several diffusive steps
- reaches a boundary condition (red point).
+ Infrared timelapse animation of a chip and its heatsink covering a 14-second
+ period of time. Computed using the stardis infrared rendering feature, one
+ image per simulated second. Acknowledgment to
+ <a href=https://www.imt-mines-albi.fr/fr/lea-penazzi>Léa Penazzi</a> and
+ <a href=https://www.icam.fr/enseignant-chercheur/anne-castelan/>Anne
+ Castelan</a> for the scene geometry (also available in <a
+ href=starter-pack.html>Stardis: Starter Pack</a>) actually used in an
+ upcoming research article, and to <a
+ href=https://www.imt-mines-albi.fr/fr/eibner-simon>Simon Eibner</a> who
+ computed the animation.
</div>
</div>
@@ -158,22 +174,18 @@ on the following hypothesis:</p>
</ul>
-<div class="img" style="width: 18em;">
- <a href="heatsink_anim.gif"><img src="heatsink_anim_thumb.gif" alt="heatsink"></a>
+<div class="img" style="width: 18em">
+ <a href="plot_insensib_MC.jpg"><img src="plot_insensib_MC.jpg" alt="plot_insensib_MC"></a>
<div class="caption">
- Infrared timelapse animation of a chip and its heatsink covering a 14-second
- period of time. Computed using the stardis infrared rendering feature, one
- image per simulated second. Acknowledgment to
- <a href=https://www.imt-mines-albi.fr/fr/lea-penazzi>Léa Penazzi</a> and
- <a href=https://www.icam.fr/enseignant-chercheur/anne-castelan/>Anne
- Castelan</a> for the scene geometry (also available in <a
- href=starter-pack.html>Stardis: Starter Pack</a>) actually used in an
- upcoming research article, and to <a
- href=https://www.imt-mines-albi.fr/fr/eibner-simon>Simon Eibner</a> who
- computed the animation.
+ Stardis computation time as function of geometrical refinement. Both the
+ standard Monte-Carlo computation and the Green function construction and
+ usage are insensitive. In this example, once constructed, <b>using the Green
+ function with any new set of sources is 10<sup>3</sup> times faster than
+ Monte-Carlo</b>.
</div>
</div>
+
<p>The remaining of this section describes the main functionalities provided by
Stardis-Solver upon the aforementioned hypothesis.</p>
