From 10fc4e4d85b923b1920f688ba9023dce58788ca9 Mon Sep 17 00:00:00 2001
From: Jürgen Knödlseder <jurgen.knodlseder@irap.omp.eu>
Date: Sat, 20 Jun 2015 22:30:12 +0200
Subject: [PATCH] Stop iterations also if interval is small (1.0e-6).

---
 src/cterror/cterror.cpp | 5 +++++
 1 file changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/cterror/cterror.cpp b/src/cterror/cterror.cpp
index 6734dec..c014762 100644
--- a/src/cterror/cterror.cpp
+++ b/src/cterror/cterror.cpp
@@ -593,6 +593,11 @@ double cterror::error_bisection(const double& min, const double& max)
             break;
         }
 
+        // Check if interval is smaller than 1.0e-6
+        if (std::abs(wrk_max-wrk_min) < 1.0e-6) {
+            break;
+        }
+
         // If we are on the crescent side of the parabola ...
         if (mid > m_value) {
 
--
libgit2 0.21.4