From 1e5f4fdec9331a46e747af77881d7b6cfa6ff0e3 Mon Sep 17 00:00:00 2001
From: Scott Stephens <stephens.js@gmail.com>
Date: Sat, 4 Jan 2014 16:37:55 -0600
Subject: [PATCH] Optimization: Handle case where optimum is found on last
 iteration in BFGS

(updated by cdrnet)
---
 src/Numerics/Optimization/BfgsMinimizer.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Numerics/Optimization/BfgsMinimizer.cs b/src/Numerics/Optimization/BfgsMinimizer.cs
index 89ac26c6..0dc7d922 100644
--- a/src/Numerics/Optimization/BfgsMinimizer.cs
+++ b/src/Numerics/Optimization/BfgsMinimizer.cs
@@ -129,7 +129,7 @@ namespace MathNet.Numerics.Optimization
                     break;
             }
 
-            if (iterations == MaximumIterations)
+            if (iterations == MaximumIterations && currentExitCondition == ExitCondition.None)
                 throw new MaximumIterationsException(String.Format("Maximum iterations ({0}) reached.", MaximumIterations));
 
             return new MinimizationWithLineSearchOutput(candidatePoint, iterations, currentExitCondition, totalLineSearchSteps, iterationsWithNontrivialLineSearch);