Corrections in Step-45

Removed duplicate occurrence of VectorTools::interpolate_boundary_values in setup_dofs()

diff --git a/doc/news/changes/minor/20211011RPratoori b/doc/news/changes/minor/20211011RPratoori
new file mode 100644 (file)
index 0000000..e2f5d63
--- /dev/null
+++ b/doc/news/changes/minor/20211011RPratoori
@@ -0,0 +1,4 @@
+Fixed: Deleted duplicate occurrence of VectorTools::interpolate_boundary_values()
+in setup_dofs() of step-45.
+<br>
+(Raghunandan Pratoori, 2021/10/11)

diff --git a/examples/step-45/step-45.cc b/examples/step-45/step-45.cc
index 17384110ec9ce798e490773d10d5a5197c204b56..cf9e2806e21bea5f75bbd29d9ddcb97c23c94cc7 100644 (file)
--- a/examples/step-45/step-45.cc
+++ b/examples/step-45/step-45.cc
@@ -462,19 +462,6 @@ namespace Step45
                                                        fe.component_mask(
                                                          velocities),
                                                        first_vector_components);
-
-      VectorTools::interpolate_boundary_values(mapping,
-                                               dof_handler,
-                                               0,
-                                               BoundaryValues<dim>(),
-                                               constraints,
-                                               fe.component_mask(velocities));
-      VectorTools::interpolate_boundary_values(mapping,
-                                               dof_handler,
-                                               1,
-                                               BoundaryValues<dim>(),
-                                               constraints,
-                                               fe.component_mask(velocities));
     }
 
     constraints.close();