Created on Jul 11, 2012
@author: jimmy
MapType contains two constants which represent the map type: BLANK, POLITICAL
The GridSpice model contains the network model (transmission, distribution, etc)
Adds the element to the model
Returns a copy of this model
deletes this model
fills in the other information to the model object
Removes the element from the model
saves this model
SchematicType contains three constants which represent the model type: UNKNOWN, TRANSMISSION, DISTRIBUTION