From b2f257c88cbedae65b5ea8295af6ae92e0799a7a Mon Sep 17 00:00:00 2001
From: Hal Simpson <hasimpson@usgs.gov>
Date: Tue, 6 Jan 2015 09:02:13 -0700
Subject: [PATCH] changed comments
---
geomagio/ChannelConverterTest.py | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/geomagio/ChannelConverterTest.py b/geomagio/ChannelConverterTest.py
index c52e3939..5c653142 100644
--- a/geomagio/ChannelConverterTest.py
+++ b/geomagio/ChannelConverterTest.py
@@ -40,6 +40,10 @@ class ChannelConverterTest:
geographic north.
Y: the component corresponding to the field strength along
geographic east.
+
+ We are using triangle identities for variables to test with. Specifically
+ the hypotenuse is normally equal to 1, causing the adjacent angle
+ length to be cos(angle) and the opposite length to be sin(angle)
"""
def test_get_geo_from_obs(self):
--
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