feat(analysis): execute solid generalized frequency pencil

2026-10-09 02:12:01 +09:00
parent f68e4a4d85
commit 37eb5815bf
9 changed files with 1110 additions and 78 deletions
@@ -172,6 +172,13 @@ const ElementDofLayout& Hex8Element::DofLayout() const noexcept {
 Result<ElementStiffnessContribution> Hex8Element::ComputeStiffness() const {
  return Result<ElementStiffnessContribution>::Success({layout_, stiffness_});
 }
+std::array<double, 8> Hex8Element::ReferenceWeights() const noexcept {
+  std::array<double, 8> weights{};
+  for (std::size_t g = 0; g < weights.size(); ++g)
+    weights[g] = points_[g].weight;
+  return weights;
+}
+
 Result<ElementStiffnessContribution> Hex8Element::ComputeMass() const {
  if (!density_)
    return Result<ElementStiffnessContribution>::Failure(