From: bangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Sat, 11 Apr 2009 22:02:56 +0000 (+0000)
Subject: Leave note.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5594f8594c56f954a51d96dbcec4239a563a6027;p=dealii-svn.git

Leave note.


git-svn-id: https://svn.dealii.org/trunk@18589 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-34/step-34.cc b/deal.II/examples/step-34/step-34.cc
index 1494137770..7e6d544d4d 100644
--- a/deal.II/examples/step-34/step-34.cc
+++ b/deal.II/examples/step-34/step-34.cc
@@ -800,9 +800,10 @@ void BEMProblem<dim>::assemble_system() {
 template <int dim>
 void BEMProblem<dim>::solve_system() {
     SparseDirectUMFPACK LU;
-    LU.initialize(system_matrix);
-    LU.vmult(phi, system_rhs);
-    
+    LU.initialize (system_matrix);
+    LU.vmult (phi, system_rhs);
+
+//TODO: is this true? it seems to me that the BIE is definite...    
     // Since we are solving a purely Neumann problem, the solution is
     // only known up to a constant potential. We solve this issue by
     // subtracting the mean value of the vector from each vector