def get_compound_mfr(self, compound):
if compound in self.material.compounds:<EOL><INDENT>return self._compound_mfrs[<EOL>self.material.get_compound_index(compound)]<EOL><DEDENT>else:<EOL><INDENT>return <NUM_LIT:0.0><EOL><DEDENT>
Determine the mass flow rate of the specified compound in the stream.

:param compound: Formula and phase of a compound, e.g. "Fe2O3[S1]".

:returns: Mass flow rate. [kg/h]