From: Maximilian Bergbauer <maximilian.bergbauer@tum.de>
Date: Thu, 18 Jul 2024 12:54:13 +0000 (+0200)
Subject: Derivative instead of gradient
X-Git-Tag: v9.6.0-rc1~71^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1fef0eecc7b3540253b60dcb7c81d32a5919cf1f;p=dealii.git

Derivative instead of gradient
---

diff --git a/include/deal.II/matrix_free/fe_point_evaluation.h b/include/deal.II/matrix_free/fe_point_evaluation.h
index b8c28ad587..be0236d4ab 100644
--- a/include/deal.II/matrix_free/fe_point_evaluation.h
+++ b/include/deal.II/matrix_free/fe_point_evaluation.h
@@ -1350,7 +1350,7 @@ public:
   normal_vector(const unsigned int point_index) const;
 
   /**
-   * Return the normal gradient in real coordinates at the point with index
+   * Return the normal derivative in real coordinates at the point with index
    * `point_index` after a call to FEPointEvaluation::evaluate() with
    * EvaluationFlags::gradients set.
    */
@@ -1358,7 +1358,7 @@ public:
   get_normal_derivative(const unsigned int point_index) const;
 
   /**
-   * Write a contribution that is tested by the normal gradient to the field
+   * Write a contribution that is tested by the normal derivative to the field
    * containing the values on points with the given `point_index`. Access to
    * the same field as through set_gradient()/get_gradient.
    */
@@ -1724,7 +1724,7 @@ public:
   normal_vector(const unsigned int point_index) const;
 
   /**
-   * Return the normal gradient in real coordinates at the point with index
+   * Return the normal derivative in real coordinates at the point with index
    * `point_index` after a call to FEFacePointEvaluation::evaluate() with
    * EvaluationFlags::gradients set.
    */
@@ -1732,7 +1732,7 @@ public:
   get_normal_derivative(const unsigned int point_index) const;
 
   /**
-   * Write a contribution that is tested by the normal gradient to the field
+   * Write a contribution that is tested by the normal derivative to the field
    * containing the values on points with the given `point_index`. Access to
    * the same field as through set_gradient()/get_gradient.
    */