wip

Author: momchil-flex

tidy3d/components/tcad/data/monitor_data/mesh.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from typing import Dict, Union
+from typing import Union
 
 import pydantic.v1 as pd
 
@@ -27,9 +27,9 @@ class VolumeMeshData(HeatChargeMonitorData):
     )
 
     @property
-    def field_components(self) -> Dict[str, UnstructuredFieldType]:
+    def field_components(self) -> dict[str, UnstructuredFieldType]:
         """Maps the field components to their associated data."""
-        return dict(mesh=self.mesh)
+        return {"mesh": self.mesh}
 
     def field_name(self, val: str) -> str:
         """Gets the name of the fields to be plot."""
@@ -39,5 +39,5 @@ def field_name(self, val: str) -> str:
     def symmetry_expanded_copy(self) -> VolumeMeshData:
         """Return copy of self with symmetry applied."""
 
-        new_temp = self._symmetry_expanded_copy(property=self.temperature)
-        return self.updated_copy(temperature=new_temp, symmetry=(0, 0, 0))
+        new_mesh = self._symmetry_expanded_copy(property=self.mesh)
+        return self.updated_copy(mesh=new_mesh, symmetry=(0, 0, 0))

tidy3d/components/tcad/data/sim_data.py

@@ -86,10 +86,6 @@ class DeviceCharacteristics(Tidy3dBaseModel):
 
 
 class AbstractHeatChargeSimulationData(AbstractSimulationData, ABC):
-    pass
-
-
-class HeatChargeSimulationData(AbstractHeatChargeSimulationData):
     """Stores results of a :class:`HeatChargeSimulation`.
 
     Example
@@ -226,7 +222,7 @@ def plot_field(
         # field.name = field_name
         field_data = self._field_component_value(field, val)
 
-        if isinstance(monitor_data, TemperatureData):
+        if isinstance(monitor_data, (TemperatureData, VolumeMeshData)):
             property_to_plot = "heat_conductivity"
         elif isinstance(monitor_data, SteadyPotentialData):
             property_to_plot = "electric_conductivity"
@@ -362,6 +358,10 @@ def plot_field(
         return ax
 
 
+class HeatChargeSimulationData(AbstractHeatChargeSimulationData):
+    pass
+
+
 class HeatSimulationData(HeatChargeSimulationData):
     """DEPRECATED: Wrapper for Heat Simulation data.
 

tidy3d/components/tcad/mesher.py

@@ -1,8 +1,10 @@
+from __future__ import annotations
+
 import pydantic as pd
 
 from tidy3d.components.base import Tidy3dBaseModel
 from tidy3d.components.tcad.monitors.mesh import VolumeMeshMonitor
-from tidy3d.components.tcad.simulation.heat_charge import HeatChargeSimulation
+from tidy3d.components.tcad.simulation.heat_charge import HeatChargeSimulation, TCADAnalysisTypes
 
 
 class VolumeMesher(Tidy3dBaseModel):
@@ -17,3 +19,6 @@ class VolumeMesher(Tidy3dBaseModel):
         title="Monitors",
         description="List of monitors to be used for the mesher.",
     )
+
+    def _get_simulation_types(self) -> list[TCADAnalysisTypes]:
+        return [TCADAnalysisTypes.MESH]

tidy3d/components/tcad/simulation/heat_charge.py

@@ -105,6 +105,7 @@ class TCADAnalysisTypes(str, Enum):
     HEAT = "Heat"
     CONDUCTION = "Conduction"
     CHARGE = "Charge"
+    MESH = "Mesh"
 
 
 class HeatChargeSimulation(AbstractSimulation):