优化求解器重试并校正AMESim机械端口

tests/test_amesim_mechanical_public_components.py

@@ -17,6 +17,12 @@ class AmesimMechanicalPublicComponentTests(unittest.TestCase):
     def setUp(self) -> None:
         self.medium = IdealGasMedium()
 
+    def test_mecmas21_catalog_ports_follow_amesim_icon_sides(self) -> None:
+        self.assertEqual(
+            tuple((port.name, port.side) for port in AmesimMecmas21.DISPLAY.ports),
+            (("port_2", "left"), ("port_1", "right")),
+        )
+
     def test_f000_constrains_mechanical_port_force_to_zero(self) -> None:
         source = AmesimF000("zero_1")
         source.port_1.f = 12.5
@@ -38,6 +44,14 @@ class AmesimMechanicalPublicComponentTests(unittest.TestCase):
         self.assertAlmostEqual(residuals[0].value, 0.0)
         self.assertEqual(converter.component_result_values(), {"force": 20.0})
 
+        converter.apply_layout_transform(rotation=180, mirrored=False)
+        converter.port_2.f = 20.0
+        self.assertAlmostEqual(
+            converter.pressure_flow_equation_residuals()[0].value,
+            0.0,
+        )
+        self.assertEqual(converter.component_result_values(), {"force": 20.0})
+
     def test_mecmas21_acceleration_uses_connected_port_forces(self) -> None:
         mass = AmesimMecmas21(
             "mass_1",
@@ -96,12 +110,12 @@ class AmesimMechanicalPublicComponentTests(unittest.TestCase):
             kcont=1000.0,
             rcont=10.0,
         )
-        contact.port_1.x = 0.0
-        contact.port_2.x = 0.002
-        contact.port_1.v = 0.0
-        contact.port_2.v = 0.1
-        contact.port_1.f = -3.0
-        contact.port_2.f = 3.0
+        contact.port_1.x = 0.002
+        contact.port_2.x = 0.0
+        contact.port_1.v = 0.1
+        contact.port_2.v = 0.0
+        contact.port_1.f = 3.0
+        contact.port_2.f = -3.0
 
         self.assertAlmostEqual(contact.gap, -0.002)
         self.assertAlmostEqual(contact.penetration, 0.002)
@@ -116,8 +130,8 @@ class AmesimMechanicalPublicComponentTests(unittest.TestCase):
 
     def test_lstp00a_returns_zero_before_contact(self) -> None:
         contact = AmesimLstp00a("contact_1", self.medium, gap0=0.001, kcont=1000.0)
-        contact.port_1.x = 0.0
-        contact.port_2.x = 0.0005
+        contact.port_1.x = 0.0005
+        contact.port_2.x = 0.0
 
         self.assertAlmostEqual(contact.gap, 0.0005)
         self.assertAlmostEqual(contact.contact_force, 0.0)