1function install(f, upstream, downstream) 2% INSTALL Install a flow device between reactors or reservoirs. 3% install(f, upstream, downstream) 4% :param f: 5% Instance of class :mat:func:`FlowDevice` to install 6% :param upstream: 7% Upstream :mat:func:`Reactor` or :mat:func:`Reservoir` 8% :param downstream: 9% Downstream :mat:func:`Reactor` or :mat:func:`Reservoir` 10% :return: 11% Instance of class :mat:func:`FlowDevice` 12% 13 14if nargin == 3 15 if ~isa(upstream, 'Reactor') || ~isa(downstream, 'Reactor') 16 error(['Flow devices can only be installed between reactors or' ... 17 ' reservoirs']) 18 end 19 i = reactor_hndl(upstream); 20 j = reactor_hndl(downstream); 21 ok = flowdevicemethods(2, f.index, i, j); 22 if ok < 0 23 error(geterr) 24 end 25else 26 error('install requires 3 arguments') 27end 28