connect( name1,node1p,name2,node2p )

function connect( name1,node1p,name2,node2p )


if ~(node2p==0 | node2p==1)
    zexst('err','The branch has to be either 0 or 1')
    return
end

global zeng2


zeng2.setup.connect=[zeng2.setup.connect;name1.varnum node1p  name2.varnum node2p ];