From 0a785e3f7d3e48419d4db755e034ccc1863f6051 Mon Sep 17 00:00:00 2001
From: Tristan Carrier Baudouin <tristan.carrier@uclouvain.be>
Date: Tue, 10 May 2011 09:20:19 +0000
Subject: [PATCH] fix bug in get Angle
---
Mesh/BackgroundMesh.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Mesh/BackgroundMesh.cpp b/Mesh/BackgroundMesh.cpp
index b16f0f125f..d0984191f8 100644
--- a/Mesh/BackgroundMesh.cpp
+++ b/Mesh/BackgroundMesh.cpp
@@ -683,8 +683,8 @@ double backgroundMesh::getAngle (double u, double v, double w) const
cos (4*itv2->second) * uv2[0] +
cos (4*itv3->second) * uv2[1] ;
double sin4 = sin (4*itv1->second) * (1-uv2[0]-uv2[1]) +
- cos (4*itv2->second) * uv2[0] +
- cos (4*itv3->second) * uv2[1] ;
+ sin (4*itv2->second) * uv2[0] +
+ sin (4*itv3->second) * uv2[1] ;
double angle = atan2(sin4,cos4)/4.0;
crossField2d::normalizeAngle (angle);
--
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