From a3e550b9a34d994e989a0800de81575bf8173a3e Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Mon, 9 Jan 2012 16:02:12 +0100
Subject: [PATCH] Set x_old to 0.0 for inexact minimisation
---
dune/tectonic/samplefunctional.hh | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/dune/tectonic/samplefunctional.hh b/dune/tectonic/samplefunctional.hh
index 08390444..37678b53 100644
--- a/dune/tectonic/samplefunctional.hh
+++ b/dune/tectonic/samplefunctional.hh
@@ -197,9 +197,7 @@ void minimise(Functional const J, typename Functional::SmallVector &x,
}
int count;
- // FIXME: The value of x_old should not matter if the factor is 1.0,
- // correct?
- double const stepsize = bisection.minimize(JRest, 0.0, 1.0, count);
+ double const stepsize = bisection.minimize(JRest, 0.0, 0.0, count);
dverb << "Number of iterations in the bisection method: " << count
<< std::endl;
;
--
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