接入test_mql高密度事件窗口诊断

PythonModels/scripts/run_test_mql_full_state_comparison.py

@@ -556,8 +556,13 @@ class TestMqlFullStateComparisonPathConfig:
         / "AmesimModels"
         / "test_mql.ame"
     )
+    amesim_results_archive_path: Path | None = None
     output_dir: Path | None = None
 
+    @property
+    def resolved_amesim_results_archive_path(self) -> Path:
+        return self.amesim_results_archive_path or self.archive_path
+
 
 @dataclass(frozen=True)
 class TestMqlFullStateComparisonExecutionConfig:
@@ -595,7 +600,10 @@ def run_test_mql_full_state_comparison(
 ) -> tuple[TestMqlFullStateComparisonRun, Path]:
     config = config or TestMqlFullStateComparisonScriptConfig()
     system = TestMqlSystem(archive_path=config.paths.archive_path)
-    amesim_results = load_test_mql_amesim_results(config.paths.archive_path)
+    amesim_results = load_test_mql_amesim_results(
+        config.paths.resolved_amesim_results_archive_path,
+        time_stop_s=config.execution.solver.t_stop,
+    )
     output_schema = build_test_mql_output_schema(amesim_results)
     selected_paths = config.execution.data_paths
     spec = system.discover_pneumatic_branch_topology().chamber_segment_specs[0]
@@ -719,7 +727,10 @@ def run_test_mql_pnvo_event_boundary_diagnostic(
         state_vector=state_vector,
         data_paths=data_paths,
     )
-    amesim_results = load_test_mql_amesim_results(config.paths.archive_path)
+    amesim_results = load_test_mql_amesim_results(
+        config.paths.resolved_amesim_results_archive_path,
+        time_stop_s=event_time_s,
+    )
     amesim_values = {
         data_path: interpolate_series_value(
             amesim_results.times,
@@ -884,6 +895,24 @@ def _pnl0001_linear_conductance(
     return abs(dm1_g_s) * 1.0e-3 * sqrt(temperature_k) / pressure_drop_pa
 
 
+def _ideal_pn2vol_reference_dtemp(
+    *,
+    gas: AmesimPneumaticGas,
+    mass_kg: float,
+    temperature_k: float,
+    mass_derivative_kg_s: float,
+    enthalpy_flow_w: float,
+    heat_flow_w: float,
+    reference_temperature_k: float = 298.15,
+) -> float:
+    reference_offset_flow_w = (
+        gas.cp * reference_temperature_k - gas.cv * temperature_k
+    ) * mass_derivative_kg_s
+    return (
+        enthalpy_flow_w + reference_offset_flow_w + heat_flow_w
+    ) / (mass_kg * gas.cv)
+
+
 def _series_finite_difference_at(
     *,
     times: tuple[float, ...] | list[float],
@@ -1094,21 +1123,6 @@ def _pnl0001_energy_flow_diagnostic(
     )
     python_reference_sum = python_reference_port_1 + python_reference_node_port_2
 
-    def pn2vol2_reference_dtemp(
-        *,
-        mass_kg: float,
-        temperature_k: float,
-        mass_derivative_kg_s: float,
-        enthalpy_flow_w: float,
-        heat_flow_w: float,
-    ) -> float:
-        storage_reference_h = reference_h(temperature_k)
-        return (
-            enthalpy_flow_w
-            - storage_reference_h * mass_derivative_kg_s
-            + heat_flow_w
-        ) / (mass_kg * line.gas.cv)
-
     amesim_mgas_kg = amesim_value(f"mgas@{line_alias}") * 1.0e-3
     amesim_line_temperature = amesim_value(f"t2@{line_alias}")
     amesim_mass_derivative = (amesim_node_dm2 - amesim_dm1) * 1.0e-3
@@ -1129,28 +1143,32 @@ def _pnl0001_energy_flow_diagnostic(
     candidate_pn2pipefr_dm2i_g_s = -amesim_dm1
     candidate_pn2pipefr_dh2i = -reference_enthalpy_estimate
     candidate_storage_sdh = amesim_node_dh2 + candidate_pn2pipefr_dh2i
-    candidate_pn2pipefr_dtemp = pn2vol2_reference_dtemp(
+    candidate_pn2pipefr_dtemp = _ideal_pn2vol_reference_dtemp(
+        gas=line.gas,
         mass_kg=amesim_mgas_kg,
         temperature_k=amesim_line_temperature,
         mass_derivative_kg_s=amesim_mass_derivative,
         enthalpy_flow_w=candidate_storage_sdh,
         heat_flow_w=amesim_heat_flow,
     )
-    amesim_node_plus_dh1_dtemp = pn2vol2_reference_dtemp(
+    amesim_node_plus_dh1_dtemp = _ideal_pn2vol_reference_dtemp(
+        gas=line.gas,
         mass_kg=amesim_mgas_kg,
         temperature_k=amesim_line_temperature,
         mass_derivative_kg_s=amesim_mass_derivative,
         enthalpy_flow_w=amesim_node_dh2 + amesim_dh1,
         heat_flow_w=amesim_heat_flow,
     )
-    amesim_node_minus_dh1_dtemp = pn2vol2_reference_dtemp(
+    amesim_node_minus_dh1_dtemp = _ideal_pn2vol_reference_dtemp(
+        gas=line.gas,
         mass_kg=amesim_mgas_kg,
         temperature_k=amesim_line_temperature,
         mass_derivative_kg_s=amesim_mass_derivative,
         enthalpy_flow_w=amesim_node_dh2 - amesim_dh1,
         heat_flow_w=amesim_heat_flow,
     )
-    python_reference_node_minus_dh1_dtemp = pn2vol2_reference_dtemp(
+    python_reference_node_minus_dh1_dtemp = _ideal_pn2vol_reference_dtemp(
+        gas=line.gas,
         mass_kg=line.state.m,
         temperature_k=line_properties.T,
         mass_derivative_kg_s=rhs_diagnostic.mass_derivative_kg_s,
@@ -2034,7 +2052,16 @@ def run_test_mql_pnvo_event_window_diagnostic(
         f"xv@{orifice_alias}",
         f"dm2@{orifice_alias}",
     )
-    sample_times = (event_time_s, 0.041, 0.042, 0.045, 0.048, final_time_s)
+    sample_times = (
+        nextafter(event_time_s, 0.0),
+        0.0401,
+        0.0402,
+        0.041,
+        0.042,
+        0.045,
+        0.048,
+        final_time_s,
+    )
     state_vector_by_sample_time: dict[float, list[float]] = {}
     segment_diagnostics: list[TestMqlPnvoEventWindowSegmentDiagnostic] = []
     for segment in segments:
@@ -2081,7 +2108,10 @@ def run_test_mql_pnvo_event_window_diagnostic(
         state_vector = [row[-1] for row in solution.y]
         if not solution.success:
             break
-    amesim_results = load_test_mql_amesim_results(config.paths.archive_path)
+    amesim_results = load_test_mql_amesim_results(
+        config.paths.resolved_amesim_results_archive_path,
+        time_stop_s=final_time_s,
+    )
     sample_diagnostics = []
     for sample_time in sample_times:
         if sample_time not in state_vector_by_sample_time:
@@ -2717,17 +2747,29 @@ def main() -> None:
         action="store_true",
         help="run the segmented PNVO opening window through the t=0.05 s save point",
     )
+    parser.add_argument(
+        "--amesim-results-archive",
+        type=Path,
+        help="read AMESim observations from a separate .ame results package",
+    )
     args = parser.parse_args()
+    config = None
+    if args.amesim_results_archive is not None:
+        config = TestMqlFullStateComparisonScriptConfig(
+            paths=TestMqlFullStateComparisonPathConfig(
+                amesim_results_archive_path=args.amesim_results_archive,
+            )
+        )
     if args.pnvo_event_boundary:
-        diagnostic = run_test_mql_pnvo_event_boundary_diagnostic()
+        diagnostic = run_test_mql_pnvo_event_boundary_diagnostic(config)
         print(format_test_mql_pnvo_event_boundary_summary(diagnostic), end="")
         return
     if args.pnvo_event_window:
-        diagnostic = run_test_mql_pnvo_event_window_diagnostic()
+        diagnostic = run_test_mql_pnvo_event_window_diagnostic(config)
         print(format_test_mql_pnvo_event_window_summary(diagnostic), end="")
         return
 
-    run, output_dir = run_test_mql_full_state_comparison()
+    run, output_dir = run_test_mql_full_state_comparison(config)
     print(format_test_mql_full_state_comparison_summary(run), end="")
     print(f"Output directory: {output_dir}")