use affine_constraints.h

diff --git a/CeresFE/src/ceres.cc b/CeresFE/src/ceres.cc
index 135850ad81bfaa5373a32039b969581259770248..2b2440efdbd5a036e5820ef48c53dfc920f7a383 100644 (file)
--- a/CeresFE/src/ceres.cc
+++ b/CeresFE/src/ceres.cc
@@ -38,7 +38,7 @@ One per plasticity step:
 #include <deal.II/lac/block_sparse_matrix.h>
 #include <deal.II/lac/solver_cg.h>
 #include <deal.II/lac/precondition.h>
-#include <deal.II/lac/constraint_matrix.h>
+#include <deal.II/lac/affine_constraints.h>
 
 #include <deal.II/grid/tria.h>
 #include <deal.II/grid/grid_generator.h>