Add more tool examples for documentation.

Add more tool examples for documentation.

mikeplus/tools/catch_slope_length_process_tool.py

@@ -6,6 +6,18 @@
 
 class CathSlopeLengthProcess:
     """This tool performs automatic estimation of slope and length for each catchment.
+    
+    Examples
+    --------
+    An example to calculate the slope and length for catchmetn of "imp3" based on a slope shapefile and dfs2 file. 
+    ```python
+    >>> data_access = DataTableAccess(muppOrSqlite)
+    >>> data_access.open_database()
+    >>> catch_ids = ["imp3"]
+    >>> tool = CathSlopeLengthProcess(data_access.datatables)
+    >>> tool.run(catch_ids, "../tests/testdata/catchSlopeLen/Catch_Slope.shp", "tests/testdata/catchSlopeLen/dem.dfs2", 0)
+    >>> data_access.close_database()
+    ```
     """
     def __init__(self,
                  dataTables):

mikeplus/tools/connection_repair_tool.py

@@ -6,6 +6,14 @@ class ConnectionRepairTool:
     For collection module, this class is to repair station connections, catchment connections and load point connections.
     For water distribute module, this class is to repair station connections and demand allocation connections.
     For SWMM, this class is to repair station connections and catchment connections.
+    
+    Examples
+    --------
+    >>> data_access = DataTableAccess(muppOrSqlite)
+    >>> data_access.open_database()
+    >>> conn_repair = ConnectionRepairTool(data_access.datatables)
+    >>> conn_repair.run()
+    >>> data_access.close_database()
     """
     def __init__(self,
                  dataTables):

mikeplus/tools/interpolation_tool.py

@@ -3,6 +3,20 @@
 
 
 class InterpolationTool:
+    """The Interpolation and Assignment tool helps assign values to any field in the MIKE+ database either by taking the attribute value directly from 
+    another fea­ture/attribute or by interpolating between any number of other features.
+    
+    Examples
+    --------
+    Interplate node diameter from connected links for the nodes which have NULL diameter.
+    ```python
+    >>> data_access = DataTableAccess(muppOrSqlite)
+    >>> data_access.open_database()
+    >>> tool = InterpolationTool(data_access.datatables)
+    >>> tool.interpolate_from_nearest_feature("msm_Node", "Diameter", "msm_Link", "Diameter", Ture, False, None)
+    >>> data_access.close_database()
+    ```
+    """
     def __init__(self,
                  dataTables):
         self._dataTables = dataTables

mikeplus/tools/topology_repair_tool.py

@@ -7,6 +7,17 @@
 
 class TopoRepairTool:
     """TopoRepairTool offers a way to detect and repair topology or network geometry issues in the model.
+    
+    Examples
+    --------
+    Delete unlinked nodes and links, also delete overlapped nodes for the whole network.
+    ```python
+    >>> data_access = DataTableAccess(muppOrSqlite)
+    >>> data_access.open_database()
+    >>> repair_tool = TopoRepairTool(data_access.datatables)
+    >>> repair_tool.run(True, True, False, False, Flase, False, False)
+    >>> data_access.close_database()
+    ```
     """
     def __init__(self,
                  dataTables):