From: Fabian Castelli <fabian.castelli@kit.edu>
Date: Tue, 12 Oct 2021 07:56:38 +0000 (+0200)
Subject: Comment correction in step-77
X-Git-Tag: v9.4.0-rc1~929^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d1aa45e5b31bb5efd3f9d12b35954c8037028724;p=dealii.git

Comment correction in step-77
---

diff --git a/examples/step-77/step-77.cc b/examples/step-77/step-77.cc
index fb88badff6..3f8a5bc379 100644
--- a/examples/step-77/step-77.cc
+++ b/examples/step-77/step-77.cc
@@ -364,10 +364,11 @@ namespace Step77
                                     evaluation_point_gradients[q]);
 
             for (unsigned int i = 0; i < dofs_per_cell; ++i)
-              cell_residual(i) = (fe_values.shape_grad(i, q) // \nabla \phi_i
-                                  * coeff                    // * a_n
-                                  * evaluation_point_gradients[q] // * u_n
-                                  * fe_values.JxW(q));            // * dx
+              cell_residual(i) =
+                (fe_values.shape_grad(i, q)      // \nabla \phi_i
+                 * coeff                         // * a_n
+                 * evaluation_point_gradients[q] // * \nabla u_n
+                 * fe_values.JxW(q));            // * dx
           }
 
         cell->get_dof_indices(local_dof_indices);