From: Wolfgang Bangerth Date: Wed, 1 Apr 2009 13:16:52 +0000 (+0000) Subject: Augment a comment. X-Git-Tag: v8.0.0~7923 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b762c1ed942e71a3ed2ad735212446d50783f740;p=dealii.git Augment a comment. git-svn-id: https://svn.dealii.org/trunk@18540 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/deal.II/include/fe/fe_values.h b/deal.II/deal.II/include/fe/fe_values.h index 15f181af60..5efbd52402 100644 --- a/deal.II/deal.II/include/fe/fe_values.h +++ b/deal.II/deal.II/include/fe/fe_values.h @@ -2153,10 +2153,16 @@ class FEValuesBase : protected FEValuesData, * * 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;