@property<EOL><INDENT>def numeric_params_meta(self):<DEDENT>
nparams = dict()<EOL>for p in self.h5file.root.parameters:<EOL><INDENT>nparams[p.name] = (p.read(), p.title)<EOL><DEDENT>return nparams<EOL>
Return a dict with all parameters and metadata in '/parameters'.

        This returns the same dict format as returned by get_params() method
        in ParticlesSimulation().