message: more msvc nonsense
diff: @@ -55,7 +55,7 @@ void Apply3D(const int ne,
  const Vector &X_, Vector &Y_,
  const material_type &material)
  {
  - constexpr int dim = 3;
  + static constexpr int dim = 3;
  KernelHelpers::CheckMemoryRestriction(d1d, q1d);
  const tensor<double, q1d, d1d> &B =
  @@ -147,7 +147,7 @@ void ApplyGradient3D(const int ne,
  const bool use_cache_, const bool recompute_cache_,
  Vector &dsigma_cache_)
  {
  - constexpr int dim = 3;
  + static constexpr int dim = 3;
  KernelHelpers::CheckMemoryRestriction(d1d, q1d);
  const tensor<double, q1d, d1d> &B =
  @@ -276,7 +276,7 @@ void AssembleGradientDiagonal3D(const int ne,
  Vector &Ke_diag_memory,
  const material_type &material)
  {
  - constexpr int dim = 3;
  + static constexpr int dim = 3;
  KernelHelpers::CheckMemoryRestriction(d1d, q1d);
  const tensor<double, q1d, d1d> &B =
  