From: Maximilian Bergbauer <maximilian.bergbauer@tum.de>
Date: Wed, 31 May 2023 12:58:45 +0000 (+0200)
Subject: Remove update_JxW_values for Piola transform
X-Git-Tag: v9.5.0-rc1~170^2~1
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7d8aeb8fd49f145e689e60f164f90cb49db4fa39;p=dealii.git

Remove update_JxW_values for Piola transform
---

diff --git a/source/fe/mapping_fe_field.cc b/source/fe/mapping_fe_field.cc
index 6be44923ec..a711cebbd8 100644
--- a/source/fe/mapping_fe_field.cc
+++ b/source/fe/mapping_fe_field.cc
@@ -496,15 +496,6 @@ MappingFEField<dim, spacedim, VectorType>::requires_update_flags(
            update_jacobian_pushed_forward_3rd_derivatives))
         out |= update_covariant_transformation;
 
-      // The contravariant transformation
-      // is a Piola transformation, which
-      // requires the determinant of the
-      // Jacobi matrix of the transformation.
-      // Therefore these values have to be
-      // updated for each cell.
-      if (out & update_contravariant_transformation)
-        out |= update_JxW_values;
-
       if (out & update_normal_vectors)
         out |= update_JxW_values;
     }