From 6893b96a9acd04b497cd7fb4cf476f43d64a8d36 Mon Sep 17 00:00:00 2001
From: David Wells <wellsd2@rpi.edu>
Date: Thu, 18 Jan 2018 12:02:22 -0500
Subject: [PATCH]  Print out more info when TFI encounters errors.

the upper loop bound, c, cannot be larger than the maximum valid index
into the relevant array: therefore we should use '<=' instead of '<' in
a loop bounded above by c.
---
 source/grid/manifold_lib.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/grid/manifold_lib.cc b/source/grid/manifold_lib.cc
index 6840286dcd..48f2878e12 100644
--- a/source/grid/manifold_lib.cc
+++ b/source/grid/manifold_lib.cc
@@ -1859,7 +1859,7 @@ TransfiniteInterpolationManifold<dim, spacedim>
           // generate additional information to help debugging why we did not
           // get a point
           std::ostringstream message;
-          for (unsigned int b=0; b<c; ++b)
+          for (unsigned int b=0; b<=c; ++b)
             {
               typename Triangulation<dim,spacedim>::cell_iterator cell(triangulation,
                                                                        level_coarse,
-- 
2.39.5