Differences

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--- tornadobox [2025/03/19 13:50] – admin
+++ tornadobox [2025/04/03 17:13] (current) – admin
@@ Line 1: / Line 1: @@
-==== Tornado Box====
+==== 3-D Fortran CFD code for tornado-like vortices ====
-This page provides the Fortran program used for
+Grab the code: [[https://github.com/bfiedler/tornadobox | tornadobox at gitbub]].
+This page describes the Fortran program used for
 {{ :tornadobox:suction_vortices_and_spiral_breakdown_in_numerical.pdf | my 2009 QJ article}}.
 I also still offer [[https://12characters.net/suction/|a more ancient page]]
@@ Line 301: / Line 303: @@
 <code>
 $ mkdir pngs
+$ pkl2png.py -hg -w -c .25 bF10D0 pngs
 </code>
+That required 10 minutes on my computer to produce 301 ''.png'' files.
 <code>
+$ cd pngs
+$ eog bF10D015000.png
+</code>
+The ''eog'' image viewer allows for the right arrow key to rapidly step through the images.
+<code>
+$ cd ~/boxout
+$ maketitle.py pngs/bF10D015000.png
 $ pip install moviepy
+$ png2mp4.py -t title.png pngs/bF10D
+$ mpv video.mp4
 </code>
+**FINISHED!**