From: Wolfgang Bangerth Date: Tue, 4 Mar 2014 03:58:33 +0000 (+0000) Subject: Provide a short description of the class and fix a grammar error. X-Git-Tag: v8.2.0-rc1~726 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73c3f36c4d5a549bd04bb280d8edc6792f420e2d;p=dealii.git Provide a short description of the class and fix a grammar error. git-svn-id: https://svn.dealii.org/trunk@32605 0785d39b-7218-0410-832d-ea1e28bc413d --- diff --git a/deal.II/include/deal.II/numerics/data_postprocessor.h b/deal.II/include/deal.II/numerics/data_postprocessor.h index 0260969acc..99dea2a8b4 100644 --- a/deal.II/include/deal.II/numerics/data_postprocessor.h +++ b/deal.II/include/deal.II/numerics/data_postprocessor.h @@ -1,7 +1,7 @@ // --------------------------------------------------------------------- // $Id$ // -// Copyright (C) 2007 - 2013 by the deal.II authors +// Copyright (C) 2007 - 2014 by the deal.II authors // // This file is part of the deal.II library. // @@ -32,10 +32,14 @@ DEAL_II_NAMESPACE_OPEN /** + * This class provides an interface to compute derived quantities from + * a solution that can then be output in graphical formats for visualization, + * using facilities such as the DataOut class. + * * For the (graphical) output of a FE solution one frequently wants to include * derived quantities, which are calculated from the values of the solution * and possibly the first and second derivates of the solution. Examples are - * the calculation Mach numbers from velocity and density in supersonic flow + * the calculation of Mach numbers from velocity and density in supersonic flow * computations, or the computation of the magnitude of a complex-valued * solution as demonstrated in step-29. Other uses are shown in step-32 and * step-33. This class offers the interface to perform such