The Kernel class provides the kernel names used to create Modeling     
objects. The kernel names are stored as class attributes and are        
referenced using the class name.                                        

The modeling kernel names are                                           
    (1) Kernel.POLYDATA                                                 
    (2) Kernel.OPENCASCADE                                              
    (3) Kernel.PARASOLID                                                

Example: Using the Kernel.POLYDATA kernel name to create a modeler      

    modeler = sv.modeling.Modeler(sv.modeling.Kernel.POLYDATA)          

   Get the modeling kernel names. 
   Returns (list[str]) - The list of modeling kernel names.