]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Augment a comment.
authorbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 1 Apr 2009 13:16:52 +0000 (13:16 +0000)
committerbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 1 Apr 2009 13:16:52 +0000 (13:16 +0000)
git-svn-id: https://svn.dealii.org/trunk@18540 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/deal.II/include/fe/fe_values.h

index 15f181af60eef0edc0b4a325acfaf051cba08232..5efbd524025a18d59098d3f502b5858a4a4d4d69 100644 (file)
@@ -2153,10 +2153,16 @@ class FEValuesBase : protected FEValuesData<dim,spacedim>,
                                      *
                                      * For surface evaluations
                                      * (i.e. classes FEFaceValues or
-                                     * FESubfaceValues), is the
+                                     * FESubfaceValues), it is the
                                      * mapped surface element times
                                      * the weight of the quadrature
                                      * point.
+                                     *
+                                     * You can think of the quantity returned
+                                     * by this function as the volume or
+                                     * surface element $dx, ds$ in the
+                                     * integral that we implement here by
+                                     * quadrature.
                                      */
     double JxW (const unsigned int quadrature_point) const;
 

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