FEAT: flux lines plot

doc/changelog.d/6575.added.md

@@ -0,0 +1 @@
+Flux lines plot

src/ansys/aedt/core/visualization/post/field_data.py

@@ -1150,6 +1150,8 @@ def plotsettings(self):
             List of plot settings.
         """
         if self.surfaces or self.cutplanes or (self.layer_nets and self.layer_plot_type == "LayerNetsExtFace"):
+            if self.quantity == "Flux_Lines":
+                self.IsoVal = "Line"
             arg = [
                 "NAME:PlotOnSurfaceSettings",
                 "Filled:=",

tests/system/visualization/test_12_1_PostProcessing.py

@@ -60,6 +60,13 @@ def m2d_app(add_app):
     app.close_project(app.project_name)
 
 
+@pytest.fixture()
+def m2d_blank(add_app):
+    app = add_app(application=ansys.aedt.core.Maxwell2d)
+    yield app
+    app.close_project(app.project_name)
+
+
 class TestClass:
     def test_export_model_picture(self, aedtapp, local_scratch):
         path = aedtapp.post.export_model_picture(full_name=Path(local_scratch.path) / "images2.jpg")
@@ -188,6 +195,14 @@ def test_create_fieldplot_surface_4(self, aedtapp):
         intrinsic = {"Freq": frequency, "Phase": phase}
         assert not aedtapp.post.create_fieldplot_surface(123123123, "Mag_E", setup_name, intrinsic)
 
+    def test_create_fieldplot_surface_5(self, m2d_blank):
+        circ = m2d_blank.modeler.create_circle(origin=[0, 0, 0], radius=5, material="copper")
+        m2d_blank.assign_current(assignment=circ.name, amplitude=5)
+        region = m2d_blank.modeler.create_region(pad_value=100)
+        m2d_blank.assign_balloon(assignment=region.edges)
+        m2d_blank.create_setup()
+        assert m2d_blank.post.create_fieldplot_surface(assignment=m2d_blank.modeler.object_list, quantity="Flux_Lines")
+
     def test_design_setups(self, aedtapp):
         assert len(aedtapp.design_setups["Setup1"].sweeps[0].frequencies) > 0
         assert isinstance(aedtapp.design_setups["Setup1"].sweeps[0].basis_frequencies, list)