def parameterSpace( self ):
ps = self.parameters()<EOL>if len(ps) == <NUM_LIT:0>:<EOL><INDENT>return []<EOL><DEDENT>else:<EOL><INDENT>return self._crossProduct(ps)<EOL><DEDENT>
Return the parameter space of the experiment as a list of dicts,
        with each dict mapping each parameter name to a value.

        :returns: the parameter space as a list of dicts