完善AMESim组件界面与仿真求解稳定性

app/main.py

@@ -641,6 +641,11 @@ def run_system_xml_simulation(
                 t_start=project.simulation.t_start,
                 t_stop=project.simulation.t_stop,
                 method=project.simulation.method,
+                # The pressure-flow closure is solved to a scaled 1e-7
+                # residual.  Asking the outer adaptive integrator for 1e-6
+                # relative accuracy makes its finite-difference Jacobian chase
+                # algebraic solver noise after discontinuous signal events.
+                rtol=1.0e-5,
                 max_step=project.simulation.max_step,
             ),
             sample_step=project.simulation.step,