From fdebceb92fe819cdcfeb9c1288102f3b97ab3ff6 Mon Sep 17 00:00:00 2001
From: bnewbold <bnewbold@robocracy.org>
Date: Fri, 16 Sep 2016 20:45:22 -0700
Subject: update format of initial examples

---
 examples/classic_gravitation/metadata.toml  | 15 +--------------
 examples/classic_gravitation/model.modelica |  9 +++++++++
 examples/classic_gravitation/page.md        |  9 +++++++++
 3 files changed, 19 insertions(+), 14 deletions(-)
 create mode 100644 examples/classic_gravitation/model.modelica
 create mode 100644 examples/classic_gravitation/page.md

(limited to 'examples/classic_gravitation')

diff --git a/examples/classic_gravitation/metadata.toml b/examples/classic_gravitation/metadata.toml
index 953dad8..ffd6e59 100644
--- a/examples/classic_gravitation/metadata.toml
+++ b/examples/classic_gravitation/metadata.toml
@@ -1,13 +1,7 @@
 
 [model]
-name-en = "Classic Gravitation"
+name = "Classic Gravitation"
 descrption-en = "Newtonian"
-sexprs = ['''
-  (=
-    F
-    (/ (* G m1 m2)
-       (square r 2)))
-  ''']
 
 [variables]
 
@@ -50,10 +44,3 @@ sexprs = ['''
   m1 = 5.972e24     # mass of earth
   m2 = 7.348e22     # mass of moon
 
-
-[references]
-  
-  [references.url]
-  "Mathworld" = "http://mathworld.wolfram.com/Lotka-VolterraEquations.html"
-  "Wikipedia" = "https://en.wikipedia.org/wiki/Lotka%E2%80%93Volterra_equations"
-
diff --git a/examples/classic_gravitation/model.modelica b/examples/classic_gravitation/model.modelica
new file mode 100644
index 0000000..6504ecf
--- /dev/null
+++ b/examples/classic_gravitation/model.modelica
@@ -0,0 +1,9 @@
+model ClassicGravitation
+  parameter Real    G=6.674e-11 "Gravitational Constant";
+  Real              m1    "mass #1";
+  Real              m2    "mass #2";
+  Real              r     "radius";
+  Real              F     "force";
+equation
+  F = (G * m1 * m2) / (r^2)
+end ClassicGravitation;
diff --git a/examples/classic_gravitation/page.md b/examples/classic_gravitation/page.md
new file mode 100644
index 0000000..15b6946
--- /dev/null
+++ b/examples/classic_gravitation/page.md
@@ -0,0 +1,9 @@
+
+This is a wikipage!
+
+All about gravity!
+
+## References
+
+* [Wikipedia](https://en.wikipedia.org/wiki/Gravity)
+
-- 
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