Integrate Refactor solver sources and dual MSVC CMake builds

2026-10-18 02:10:51 +09:00
parent 7ee32e5837
commit 12d51480de
218 changed files with 17842 additions and 9689 deletions
@@ -283,3 +283,14 @@ TEST(Mitc4Geometry, ExposesTheCompleteRequiredValidationPointInventory) {
  EXPECT_EQ(points[13].natural_coordinates, (Vector3{-gauss, -gauss, 0.0}));
  EXPECT_EQ(points[16].natural_coordinates, (Vector3{-gauss, gauss, 0.0}));
 }
+
+TEST(Mitc4Geometry, RetainsReciprocalDeterminantOverflowGateAtTinyScale) {
+  const std::vector<fesa::Node> nodes{
+      Node(0U, {0.0, 0.0, 0.0}), Node(1U, {2e-104, 0.0, 0.0}),
+      Node(2U, {2e-104, 2e-104, 0.0}), Node(3U, {0.0, 2e-104, 0.0})};
+  EXPECT_TRUE(fesa::PreprocessShellGeometry(
+      nodes, {Element(10U, {0U, 1U, 2U, 3U})}, Sections(2e-99)).HasValue());
+  ExpectFailureCode(fesa::PreprocessShellGeometry(
+      nodes, {Element(10U, {0U, 1U, 2U, 3U})}, Sections(2e-102)),
+      "invalid-shell-jacobian");
+}