message: added default lines
diff: +// Copyright (c) 2010-2022, Lawrence Livermore National Security, LLC. Produced
  +// at the Lawrence Livermore National Laboratory. All Rights reserved. See files
  +// LICENSE and NOTICE for details. LLNL-CODE-806117.
  +//
  +// This file is part of the MFEM library. For more information and source code
  +// availability visit https://mfem.org.
  +//
  +// MFEM is free software; you can redistribute it and/or modify it under the
  +// terms of the BSD-3 license. We welcome feedback and contributions, see file
  +// CONTRIBUTING.md for details.
  +//
  +// ---------------------------------------------------------------------
  +// Miniapp: Integral of implicit domains defined by a level set function
  +// ---------------------------------------------------------------------
  +//
  +
  +
  +
  #include "mfem.hpp"
  #include "integ_algoim.hpp"
  @@ -8,7 +26,7 @@ using namespace std;
  double sphere_ls(const Vector &x)
  {
  double r2= x*x;
  - return -sqrt(r2)+1.0;//the radius is 0.5
  + return -sqrt(r2)+1.0;//the radius is 1.0
  }
  //Level set function for a sinusoidal wave.
  