From: Matthias Maier Date: Sun, 16 Sep 2018 18:27:43 +0000 (-0500) Subject: step-7: update text X-Git-Tag: v9.1.0-rc1~701^2~2 X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7ffa767922356e19b2d5e5c4ec2a6f0c7db9e0d8;p=dealii.git step-7: update text --- diff --git a/examples/step-7/step-7.cc b/examples/step-7/step-7.cc index 19fc34015f..38a9c11d94 100644 --- a/examples/step-7/step-7.cc +++ b/examples/step-7/step-7.cc @@ -92,9 +92,8 @@ namespace Step7 // introduction, we choose a sum of three exponentials) and right hand side, // are these: the number of exponentials, their centers, and their half // width. We declare them in the following class. Since the number of - // exponentials is a constant scalar integral quantity, C++ allows its - // definition (i.e. assigning a value) right at the place of declaration - // (i.e. where we declare that such a variable exists). + // exponentials is a compile-time constant we use a fixed-length + // std::array to store the center points: template class SolutionBase {