Transforming old code into new version

[kizzle4shaw]

def run_mp(trapping=False, residual=None, snap_off=False, plot=True, flowrate=None, phase=None):
    alg = mp(network=net)
    if snap_off:
        alg.settings['snap_off'] = 'throat.snap_off'
    alg.setup(phase=phase)
    alg.set_inlets(pores=net.pores('left'))
    if residual is not None:
        alg.set_residual(pores=residual)
    alg.run()
    if trapping:
        alg.set_outlets(net.pores('right'))
        alg.apply_trapping()
    inv_points = np.arange(0, 100, 1)
    # returns data as well as plotting
    alg_data = alg.get_intrusion_data(inv_points=inv_points)
    water.update(alg.results(Pc=inv_points.max()))
    if plot:
        fig, ax = plt.subplots(figsize=[5, 5])
        L = np.sqrt(net.Np).astype(int)
        ax.imshow(alg['pore.invasion_sequence'].reshape([L, L]),
                   cmap=plt.get_cmap('Blues'))
        plt.show()
    if flowrate is not None:
        alg.apply_flow(flowrate=flowrate)
    return alg

[jgostick]

Or you could just use the old version of openpnm?

[jgostick]

But there is a short write here that might help

[kizzle4shaw]

how do i install the old version of openpnm?

[ma-sadeghi]

Here you can find a history of OpenPNM versions: https://pypi.org/project/openpnm/#history

From which you can find that 2.8.2 was the last version from v2 series.

Now that you've identified there version you want, install it using: pip install openpnm==2.8.2

You can find all this information by a simple Google search. We're happy to help, but you should always use Google first.

Hope this helps.