// Stores file properties. Do not directly access this field as it contains
// only string value - use the getter methods. For example, to find the length
// of theHMM, use getModelLength()to return an int value
// Stores file properties. Do not directly access this field as it contains
// only string value - use the getter methods. For example, to find the length
// of theHMM, use getModelLength()to return an int value