From dbb57cfb346d50f70fa225d3f4e2ca19e77c0073 Mon Sep 17 00:00:00 2001
From: Elias Pipping <elias.pipping@fu-berlin.de>
Date: Sat, 3 Dec 2011 19:28:10 +0100
Subject: [PATCH] Provide a dummy for second_deriv
---
dune/tectonic/nicefunction.hh | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/dune/tectonic/nicefunction.hh b/dune/tectonic/nicefunction.hh
index ed6dc388..6dedd620 100644
--- a/dune/tectonic/nicefunction.hh
+++ b/dune/tectonic/nicefunction.hh
@@ -15,7 +15,9 @@ class NiceFunction : public VirtualFunction<double, double> {
virtual double leftDifferential(double s) const = 0;
virtual double rightDifferential(double s) const = 0;
- double virtual second_deriv(double s) const = 0;
+ double virtual second_deriv(double x) const {
+ DUNE_THROW(NotImplemented, "second derivative not implemented");
+ }
};
class RuinaFunction : public NiceFunction {
--
GitLab