message: More VS errors.
diff: @@ -1609,8 +1609,8 @@ void PAHcurlH1Apply3D(const int D1D,
  const Vector &_x,
  Vector &_y)
  {
  - constexpr int MAX_D1D = HCURL_MAX_D1D;
  - constexpr int MAX_Q1D = HCURL_MAX_Q1D;
  + constexpr static int MAX_D1D = HCURL_MAX_D1D;
  + constexpr static int MAX_Q1D = HCURL_MAX_Q1D;
  MFEM_VERIFY(D1D <= MAX_D1D, "Error: D1D > MAX_D1D");
  MFEM_VERIFY(Q1D <= MAX_Q1D, "Error: Q1D > MAX_Q1D");
  