Remove unused variables.

pyaedt/circuit.py

@@ -1398,7 +1398,7 @@ def set_differential_pair(
         self.odesign.SaveDiffPairsToFile(tmpfile1)
         with open_file(tmpfile1, "r") as fh:
             lines = fh.read().splitlines()
-        num_diffs_before = len(lines)
+
         old_arg = []
         for line in lines:
             data = line.split(",")

pyaedt/desktop.py

@@ -2089,7 +2089,7 @@ def get_ansyscloud_job_info(self, job_id=None, job_name=None):  # pragma: no cov
         >>> d.release_desktop(False,False)
         """
         command = os.path.join(self.install_path, "common", "AnsysCloudCLI", "AnsysCloudCli.exe")
-        ver = self.aedt_version_id.replace(".", "R")
+
         if job_name:
             command = [command, "jobinfo", "-j", job_name]
         elif job_id:

pyaedt/modeler/circuits/object3dcircuit.py

@@ -470,8 +470,6 @@ def model_data(self):
         -------
         :class:`pyaedt.modeler.Object3d.ModelParameters`
         """
-        """Return the model data if the component has one.
-        """
         if self._model_data:
             return self._model_data
         if self.model_name:

pyaedt/modeler/modelerpcb.py

@@ -157,7 +157,7 @@ def fit_all(self):
 
     @property
     def model_units(self):
-        """Model units.
+        """Model units as a string (for example, "mm").
 
         References
         ----------
@@ -170,7 +170,6 @@ def model_units(self):
     @model_units.setter
     def model_units(self, units):
         assert units in AEDT_UNITS["Length"], "Invalid units string {0}.".format(units)
-        """Set the model units as a string (for example, "mm")."""
         self.oeditor.SetActiveUnits(units)
 
     @property

pyaedt/modeler/schematic.py

@@ -563,8 +563,8 @@ def primitives(self):
 
     @model_units.setter
     def model_units(self, units):
+        """Set the model units as a string e.g. "mm"."""
         assert units in AEDT_UNITS["Length"], "Invalid units string {0}".format(units)
-        """ Set the model units as a string e.g. "mm" """
         self.oeditor.SetActivelUnits(["NAME:Units Parameter", "Units:=", units, "Rescale:=", False])
 
     @pyaedt_function_handler()