Sphinx document updated, typos are fixed.

doc/source/API/Application.rst

@@ -27,7 +27,6 @@ Available PyAEDT apps are:
    ansys.aedt.core.maxwellcircuit.MaxwellCircuit
    ansys.aedt.core.emit.Emit
    ansys.aedt.core.twinbuilder.TwinBuilder
-   ansys.aedt.core.filtersolutions.FilterSolutions
 
 All other classes and methods are inherited into the app class.
 AEDT, which is also referred to as the desktop app, is implicitly launched in any PyAEDT app.

doc/source/API/FilterSolutions.rst

@@ -1,22 +1,20 @@
 Filter design
-==========================
-The ``FilterSolutions`` module contains all classes needed to create and edit an object including. 
+====================
+This section lists classes for creating and modifying ``FilterSolutions`` parameters.
 
 
-* ``Attributes`` to defines attributes and parameters of filters.
-* ``DllInterface`` to interface with the FilterSolutions DLL.
-* ``GraphSetup`` to define the frequency and time limits of the exported responses.
-* ``IdealResponse`` to return the data for available ideal filter responses.
-* ``MultipleBandsTable`` to manipulate access to the entries of multiple bands table.
-* ``TransmissionZeros`` to manipulates access to ratio and bandwidth entries in the transmission zeros table.
-* ``LumpedTopology`` to define attributes and parameters of filters implemented with lumped topology.
-* ``LumpedParasitics`` to define attributes of the lumped element parasitic values.
-* ``LumpedNodesandLeads`` to define attributes of the lumped node capacitors and lead inductors.
-* ``LumpedTerminationImpedance`` to manipulate access to the entries of source and load complex impedance table.
-* ``ExportToAedt`` to define attributes and parameters of the export page for exporting to AEDT.
-* ``OptimizationGoalsTable`` to manipulate access to the entries of the optimization goals table.
-
+Base filter design
+~~~~~~~~~~~~~~~~~~~
+The ``FilterDesignBase`` module provides all the essential classes for creating and modifying the primary parameters applicable to all design types.
 
+* ``Attributes`` to defines attributes and parameters of filters.
+* ``DllInterface`` to establish an interface with the FilterSolutions DLL.
+* ``GraphSetup`` to define the frequency and time graph parameters of the exported responses.
+* ``IdealResponse`` to return the data for the available ideal filter responses.
+* ``MultipleBandsTable`` to manage access to the entries of multiple bands table.
+* ``TransmissionZeros`` to manage access to ratio and bandwidth entries in the transmission zeros table.
+* ``ExportToAedt`` to define attributes and parameters for the export page when exporting to AEDT.
+* ``OptimizationGoalsTable`` to manage access to the entries in the optimization goals table.
 
 They are accessible through:
 
@@ -27,15 +25,91 @@ They are accessible through:
    :toctree: _autosummary
    :nosignatures:
 
+
    attributes.Attributes
    dll_interface.DllInterface
    graph_setup.GraphSetup
    ideal_response.IdealResponse
    multiple_bands_table.MultipleBandsTable
    transmission_zeros.TransmissionZeros
+   export_to_aedt.ExportToAedt
+   optimization_goals_table.OptimizationGoalsTable
+
+
+
+Lumped design
+~~~~~~~~~~~~~~~~~~~
+
+The ``LumpedDesign`` module includes all the necessary classes for creating and modifying parameters used in lumped filter designs.
+
+* ``LumpedTopology`` to define attributes and parameters of filters implemented using a lumped topology.
+* ``LumpedParasitics`` to define attributes  of parasitic values associated with lumped elements.
+* ``LumpedNodesandLeads`` to define attributes of the lumped node capacitors and lead inductors.
+* ``LumpedTerminationImpedance`` to manage access to the entries of source and load complex impedance table.
+
+They are accessible through:
+
+
+.. currentmodule:: ansys.aedt.core.filtersolutions_core
+
+.. autosummary::
+   :toctree: _autosummary
+   :nosignatures:
+
+
    lumped_topology.LumpedTopology
    lumped_parasitics.LumpedParasitics
    lumped_nodes_and_leads.LumpedNodesandLeads
    lumped_termination_impedance_table.LumpedTerminationImpedance
-   export_to_aedt.ExportToAedt
-   optimization_goals_table.OptimizationGoalsTable
+
+``Lumped Filter`` example:
+
+.. code:: python
+
+    import ansys.aedt.core
+    import ansys.aedt.core.filtersolutions
+    # This call returns an instance of the LempedDesign class
+    design = ansys.aedt.core.FilterSolutions.LumpedDesign(version= "2025.1")
+    # This property in the Attributes class specifies the filter class as band pass
+    design.attributes.filter_class = FilterClass.BAND_PASS
+    # This property in the Attributes class specifies the filter type as Elliptic
+    design.attributes.filter_type = FilterType.ELLIPTIC   
+    # This property in the LumpedTopology class enables the trap topology by setting it to true
+    design.topology.trap_topology = True
+    ...
+
+
+
+Distributed design
+~~~~~~~~~~~~~~~~~~~
+The ``DistributedDesign`` module includes all the necessary classes for creating and modifying parameters used in distributed filter designs.
+
+* ``DistributedTopology`` to define attributes and parameters of filters implemented using a distributeded topology.
+
+They are accessible through:
+
+
+.. currentmodule:: ansys.aedt.core.filtersolutions_core
+
+.. autosummary::
+   :toctree: _autosummary
+   :nosignatures:
+
+
+   distributed_topology.DistributedTopology
+
+``Distributed Filter`` example:
+
+.. code:: python
+
+    import ansys.aedt.core
+    import ansys.aedt.core.filtersolutions
+    # This call returns an instance of the DistributedDesign class
+    design = ansys.aedt.core.FilterSolutions.DistributedDesign(version= "2025.2")
+    # This property in the Attributes class specifies the filter class as band pass
+    design.attributes.filter_class = FilterClass.BAND_PASS
+    # This property in the Attributes class specifies the filter type as Elliptic
+    design.attributes.filter_type = FilterType.ELLIPTIC   
+    # This property in the DistributedTopology class sets the load resistance to 50 ohms.
+    design.topology.load_resistance = "50"
+    ...

src/ansys/aedt/core/filtersolutions.py

@@ -44,10 +44,6 @@ class FilterDesignBase:
     This class has access to ideal filter attributes and calculated output parameters.
     """
 
-    # See Also
-    # --------
-    # :doc:`filtersolutions`
-
     def __init__(self, version=None):
         self.version = version
         ansys.aedt.core.filtersolutions_core._dll_interface(version)

src/ansys/aedt/core/filtersolutions_core/distributed_topology.py

@@ -609,7 +609,7 @@ def via_ends(self, via_ends: bool):
 
     @property
     def resonator_line_width(self) -> str:
-        """Line width to set in ``Haripin``, ``Miniature Hairpin``, and ``Ring Resonator`` topologies
+        """Line width to set in ``Hairpin``, ``Miniature Hairpin``, and ``Ring Resonator`` topologies
         of band pass filters. The default is ``1.27 mm``.
 
         Returns
@@ -642,7 +642,7 @@ def resonator_rotation_angle(self, resonator_rotation_angle_string):
     @property
     def mitered_corners(self) -> bool:
         """Flag indicating if mitered corners are implemented.
-        This parameter is applicable for the ``Haripin``, ``Miniature Hairpin``, and ``Ring Resonator`` topologies
+        This parameter is applicable for the ``Hairpin``, ``Miniature Hairpin``, and ``Ring Resonator`` topologies
         of band pass filters.
 
         Returns
@@ -661,7 +661,7 @@ def mitered_corners(self, mitered_corners: bool):
 
     @property
     def hairpin_gap_width(self) -> str:
-        """Gap width to set in ``Haripin`` topology of band pass filters. The default is ``2.54 mm``.
+        """Gap width to set in ``Hairpin`` topology of band pass filters. The default is ``2.54 mm``.
 
         Returns
         -------
@@ -676,7 +676,7 @@ def hairpin_gap_width(self, hairpin_gap_width_string):
 
     @property
     def miniature_hairpin_gap_width(self) -> str:
-        """Gap width to set in ``Miniature Haripin`` topology of band pass filters. The default is ``635 um``.
+        """Gap width to set in ``Miniature Hairpin`` topology of band pass filters. The default is ``635 um``.
 
         Returns
         -------
@@ -706,7 +706,7 @@ def ring_resonator_gap_width(self, ring_resonator_gap_width_string):
 
     @property
     def hairpin_extension_length(self) -> str:
-        """Extension length to set in ``Haripin`` topology of band pass filters for tuning purpose.
+        """Extension length to set in ``Hairpin`` topology of band pass filters for tuning purpose.
         The default is ``0 mm``.
 
         Returns
@@ -722,7 +722,7 @@ def hairpin_extension_length(self, hairpin_extension_length_string):
 
     @property
     def miniature_hairpin_end_curl_extension(self) -> str:
-        """End curl extension length to set in ``Miniature Haripin`` topology of band pass filters for tuning purpose.
+        """End curl extension length to set in ``Miniature Hairpin`` topology of band pass filters for tuning purpose.
         The default is ``0 mm``.
 
         Returns
@@ -762,7 +762,7 @@ def ring_resonator_end_gap_extension(self, ring_resonator_end_gap_extension_stri
 
     @property
     def tuning_type_1(self) -> bool:
-        """Flag indicating if both legs of the outer hairpins are set for tuning in ``Haripin``
+        """Flag indicating if both legs of the outer hairpins are set for tuning in ``Hairpin``
         topology of band pass filters. If ``False``, only the outer legs of the outer hairpins are set.
 
         Returns