<s> import OpenPNM <EOL> class ElectricalConductivityTest : <EOL> def setup_class ( self ) : <EOL> self . net = OpenPNM . Network . Cubic ( shape = [ <NUM_LIT:3> , <NUM_LIT:3> , <NUM_LIT:3> ] ) <EOL> self . phase = OpenPNM . Phases . GenericPhase ( network = self . net ) <EOL> self . phase [ '<STR_LIT>' ] = <NUM_LIT:1> <EOL> self . phase [ '<STR_LIT>' ] = <NUM_LIT:0.5> <EOL> def test_percolating_continua ( self ) : <EOL> f = OpenPNM . Phases . models . electrical_conductivity . percolating_continua <EOL> self . phase . models . add ( propname = '<STR_LIT>' , <EOL> model = f , <EOL> phi_crit = <NUM_LIT> , <EOL> tau = <NUM_LIT:2> ) </s>
