Mercurial > hg > GlobalNeighbors

diff globalneighbors/constants.py @ 0:5dba84370182

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initial commit; half-working prototype
author Jeff Hammel <k0scist@gmail.com>
date Sat, 24 Jun 2017 12:03:39 -0700
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/globalneighbors/constants.py	Sat Jun 24 12:03:39 2017 -0700
@@ -0,0 +1,8 @@
+"""
+physical constants
+"""
+
+# The Earth isn't a sphere, but let's pretend it is
+# https://en.wikipedia.org/wiki/Earth_radius
+Rearth = 6371.  # km
+diameter = 2.*Rearth