From 7236ed5566c949ad1be1ea3459f12c097d174a14 Mon Sep 17 00:00:00 2001
From: Dimitri Lozeve <dimitri@lozeve.com>
Date: Tue, 3 Oct 2023 13:43:35 +0200
Subject: [PATCH] Update readme

---
 README.org | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/README.org b/README.org
index ccf596b..0708f82 100644
--- a/README.org
+++ b/README.org
@@ -1,10 +1,10 @@
 * Reaction-Diffusion Model
 
-[[https://en.wikipedia.org/wiki/Reaction%E2%80%93diffusion_system][Reaction-Diffusion system]] simulation using the Gray-Scott model, in [[https://www.dyalog.com/][Dyalog APL]].
+[[https://en.wikipedia.org/wiki/Reaction%E2%80%93diffusion_system][Reaction-Diffusion system]] simulation using the Gray-Scott model, in [[https://www.dyalog.com/][Dyalog APL]] and [[https://mlochbaum.github.io/BQN/index.html][BQN]].
 
 [[img.png]]
 
-** Running
+** Running the Dyalog version
 
 [[https://www.dyalog.com/download-zone.htm][Install Dyalog APL]] and [[https://en.wikipedia.org/wiki/Netpbm][Netpbm]] (~apt-get install netpbm~). Then run
 ~make~. This will create the =img.pnm= and =img.png= files in the
@@ -14,6 +14,15 @@ The images are generated from APL by creating a [[https://en.wikipedia.org/wiki/
 nice because they are just plain-text. It is then converted to PNG
 using ~pnmtopng~.
 
+** Running the BQN version
+
+Clone [[https://github.com/dlozeve/bqn-graphics][bqn-graphics]] at the same level than this repository. Run the
+=./generate_animation.sh= script. It requires [[https://www.gnu.org/software/parallel/][GNU Parallel]], [[https://en.wikipedia.org/wiki/Netpbm][Netpbm]],
+and ffmpeg.
+
+PNM and PNG images are in the =out= directory, and the animation is in
+=out.mp4=.
+
 ** Parameters
 
 All the parameters are defined directly in [[grayscott.dyalog]].