From 55112033a4131cc9e5a0f6b2a40cec555d87955a Mon Sep 17 00:00:00 2001
From: Kristian Evers <kristianevers@gmail.com>
Date: Wed, 5 Feb 2020 07:32:32 +0100
Subject: cart: Avoid discontinuity at poles in the inverse case

This should avoid issues with numerical stability as uncovered in
https://github.com/OSGeo/PROJ/issues/1906.

Practically speaking this change isn't going to affect real life
scenarios since the position of the center of the Earth is rarely
expressed in geodetic coordinates.
---
 test/gie/more_builtins.gie | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'test')

diff --git a/test/gie/more_builtins.gie b/test/gie/more_builtins.gie
index 10d3ea47..424f941d 100644
--- a/test/gie/more_builtins.gie
+++ b/test/gie/more_builtins.gie
@@ -851,7 +851,7 @@ expect      180 0 0
 
 # Center of Earth !
 accept      0 0 0
-expect      0 0 -6378137
+expect      0 90 -6356752.314140356
 
 
 </gie>
-- 
cgit v1.2.3