예제 #1
0
def Create_culvert_bridge_Operator(domain, culvert_bridge_file):
    """This script reads in culvert and bridge data files
    and populates Operator parameters.    
    
    """
    #print culvert_bridge_file
    globals = {}
    locals = {}

    execfile(culvert_bridge_file, globals, locals)
    #print locals
    #if 'height' and 'z1' and 'z2' in locals:
    if 'z1' and 'z2' in locals:
        culvert = Weir_orifice_trapezoid_operator(domain, **locals)
    elif 'diameter' in locals:
        culvert = Boyd_pipe_operator(domain, **locals)
    elif 'height' in locals:
        culvert = Boyd_box_operator(domain, **locals)
    else:
        raise Exception, 'Cant create culvert'
    domain.set_quantity('stage',
                        expression='elevation')  # Dry initial condition

else:

    domain = None

domain = distribute(domain, verbose=True)

#domain.set_store_vertices_uniquely(False)

gate = Boyd_box_operator(domain,
                         end_points=[[9.0, 2.5], [13.0, 2.5]],
                         losses=1.5,
                         width=1.5,
                         height=0.0001,
                         apron=5.0,
                         use_momentum_jet=True,
                         use_velocity_head=False,
                         manning=0.013,
                         verbose=False)

# Close the gate
if gate is not None:
    gate.set_culvert_height(0.0)

line = [[0.0, 5.0], [0.0, 10.0]]
Q = 1.0
in0 = Inlet_operator(domain, line, Q)

##-----------------------------------------------------------------------
## Setup boundary conditions
def run_simulation(parallel = False, control_data = None, test_points = None, verbose = False):
    success = True

##-----------------------------------------------------------------------
## Setup domain
##-----------------------------------------------------------------------

    points, vertices, boundary = rectangular_cross(int(length/dx),
                                                   int(width/dy),
                                                   len1=length, 
                                                   len2=width)

    domain = anuga.Domain(points, vertices, boundary)   
    #domain.set_name('output_parallel_frac_op')                 # Output name
    domain.set_store(False)
    domain.set_default_order(2)

##-----------------------------------------------------------------------
## Distribute domain
##-----------------------------------------------------------------------

    if parallel:
        domain = distribute(domain)
        #domain.dump_triangulation("frac_op_domain.png")
    

##-----------------------------------------------------------------------
## Setup boundary conditions
##-----------------------------------------------------------------------
    
    domain.set_quantity('elevation', topography) 
    domain.set_quantity('friction', 0.01)         # Constant friction 
    domain.set_quantity('stage',
                        expression='elevation')   # Dry initial condition

    
    Bi = anuga.Dirichlet_boundary([5.0, 0.0, 0.0])
    Br = anuga.Reflective_boundary(domain)              # Solid reflective wall
    domain.set_boundary({'left': Br, 'right': Br, 'top': Br, 'bottom': Br})


##-----------------------------------------------------------------------
## Determine triangle index coinciding with test points
##-----------------------------------------------------------------------

    assert(test_points is not None)
    assert(len(test_points) == samples)

    tri_ids = []

    for point in test_points:
        try:
            k = domain.get_triangle_containing_point(point)
            if domain.tri_full_flag[k] == 1:
                tri_ids.append(k)
            else:
                tri_ids.append(-1)            
        except:
            tri_ids.append(-2)

    if verbose: print 'P%d has points = %s' %(myid, tri_ids)

    if not parallel: control_data = []

    ################ Define Fractional Operators ##########################

    inlet0 = None
    inlet1 = None
    boyd_box0 = None
    
    inlet0 = Inlet_operator(domain, line0, Q0, logging=False, description='inlet0', verbose = False)
    inlet1 = Inlet_operator(domain, line1, Q1, logging=False, description='inlet1', verbose = False)
    
    # Enquiry point [ 19.    2.5] is contained in two domains in 4 proc case
    
    boyd_box0 = Boyd_box_operator(domain,
                                  end_points=[[9.0, 2.5],[19.0, 2.5]],
                                  losses=1.5,
                                  width=5.0,
                                  #apron=5.0,
                                  use_momentum_jet=True,
                                  use_velocity_head=False,
                                  manning=0.013,
                                  logging=False,
                                  description='boyd_box_0',
                                  verbose=False)
        
    if inlet0 is not None and verbose: inlet0.print_statistics()
    if inlet1 is not None and verbose: inlet1.print_statistics()
    if boyd_box0 is not None and verbose: boyd_box0.print_statistics()


    ##-----------------------------------------------------------------------
    ## Evolve system through time
    ##-----------------------------------------------------------------------

    for t in domain.evolve(yieldstep = 2.0, finaltime = 20.0):
        if myid == 0 and verbose:
            domain.write_time()

        #print domain.volumetric_balance_statistics()
    
        stage = domain.get_quantity('stage')


        if boyd_box0 is not None and verbose : boyd_box0.print_timestepping_statistics()
 
        #for i in range(samples):
        #    if tri_ids[i] >= 0:                
        #        if verbose: print 'P%d tri %d, value = %s' %(myid, i, stage.centroid_values[tri_ids[i]])
                    
        sys.stdout.flush()
 
        pass
    
    domain.sww_merge(delete_old=True)

    success = True

##-----------------------------------------------------------------------
## Assign/Test Control data
##-----------------------------------------------------------------------

    if not parallel:
        stage = domain.get_quantity('stage')

        for i in range(samples):
            assert(tri_ids[i] >= 0)
            control_data.append(stage.centroid_values[tri_ids[i]])
        
        if inlet0 is not None:
            control_data.append(inlet0.inlet.get_average_stage())
            control_data.append(inlet0.inlet.get_average_xmom())
            control_data.append(inlet0.inlet.get_average_ymom())
            control_data.append(inlet0.inlet.get_total_water_volume())
            control_data.append(inlet0.inlet.get_average_depth())

        if verbose: print 'P%d control_data = %s' %(myid, control_data)
    else:
        stage = domain.get_quantity('stage')
        
        for i in range(samples):
            if tri_ids[i] >= 0:
                local_success = num.allclose(control_data[i], stage.centroid_values[tri_ids[i]])
                success = success and local_success
                if verbose: 
                    print 'P%d tri %d, control = %s, actual = %s, Success = %s' %(myid, i, control_data[i], stage.centroid_values[tri_ids[i]], local_success) 
                if not local_success:
                    print 'Ouput P%d tri %d, control = %s, actual = %s, Success = %s' %(myid, i, control_data[i], stage.centroid_values[tri_ids[i]], local_success) 


        #assert success        
                
        if inlet0 is not None:
            inlet_master_proc = inlet0.inlet.get_master_proc()
            average_stage = inlet0.inlet.get_global_average_stage()
            average_xmom = inlet0.inlet.get_global_average_xmom()
            average_ymom = inlet0.inlet.get_global_average_ymom()
            average_volume = inlet0.inlet.get_global_total_water_volume()
            average_depth = inlet0.inlet.get_global_average_depth()

            if myid == inlet_master_proc:
                if verbose: 
                    print 'P%d average stage, control = %s, actual = %s' %(myid, control_data[samples], average_stage)

                    print 'P%d average xmom, control = %s, actual = %s' %(myid, control_data[samples+1], average_xmom)

                    print 'P%d average ymom, control = %s, actual = %s' %(myid, control_data[samples+2], average_ymom)

                    print 'P%d average volume, control = %s, actual = %s' %(myid, control_data[samples+3], average_volume)

                    print 'P%d average depth, control = %s, actual = %s' %(myid, control_data[samples+4], average_depth)


        #assert(success)

    return control_data, success
예제 #4
0
def run_simulation(parallel=False,
                   control_data=None,
                   test_points=None,
                   verbose=False):
    success = True

    ##-----------------------------------------------------------------------
    ## Setup domain
    ##-----------------------------------------------------------------------

    points, vertices, boundary = rectangular_cross(int(old_div(length, dx)),
                                                   int(old_div(width, dy)),
                                                   len1=length,
                                                   len2=width)

    domain = anuga.Domain(points, vertices, boundary)
    #domain.set_name('output_parallel_frac_op')                 # Output name
    domain.set_store(False)
    domain.set_default_order(2)

    ##-----------------------------------------------------------------------
    ## Distribute domain
    ##-----------------------------------------------------------------------

    if parallel:
        domain = distribute(domain)
        #domain.dump_triangulation("frac_op_domain.png")

##-----------------------------------------------------------------------
## Setup boundary conditions
##-----------------------------------------------------------------------

    domain.set_quantity('elevation', topography)
    domain.set_quantity('friction', 0.01)  # Constant friction
    domain.set_quantity('stage',
                        expression='elevation')  # Dry initial condition

    Bi = anuga.Dirichlet_boundary([5.0, 0.0, 0.0])
    Br = anuga.Reflective_boundary(domain)  # Solid reflective wall
    domain.set_boundary({'left': Br, 'right': Br, 'top': Br, 'bottom': Br})

    ##-----------------------------------------------------------------------
    ## Determine triangle index coinciding with test points
    ##-----------------------------------------------------------------------

    assert (test_points is not None)
    assert (len(test_points) == samples)

    tri_ids = []

    for point in test_points:
        try:
            k = domain.get_triangle_containing_point(point)
            if domain.tri_full_flag[k] == 1:
                tri_ids.append(k)
            else:
                tri_ids.append(-1)
        except:
            tri_ids.append(-2)

    if verbose: print('P%d has points = %s' % (myid, tri_ids))

    if not parallel: control_data = []

    ################ Define Fractional Operators ##########################

    inlet0 = None
    inlet1 = None
    boyd_box0 = None

    inlet0 = Inlet_operator(domain,
                            line0,
                            Q0,
                            logging=False,
                            description='inlet0',
                            verbose=False)
    inlet1 = Inlet_operator(domain,
                            line1,
                            Q1,
                            logging=False,
                            description='inlet1',
                            verbose=False)

    # Enquiry point [ 19.    2.5] is contained in two domains in 4 proc case

    boyd_box0 = Boyd_box_operator(
        domain,
        end_points=[[9.0, 2.5], [19.0, 2.5]],
        losses=1.5,
        width=5.0,
        #apron=5.0,
        use_momentum_jet=True,
        use_velocity_head=False,
        manning=0.013,
        logging=False,
        description='boyd_box_0',
        verbose=False)

    if inlet0 is not None and verbose: inlet0.print_statistics()
    if inlet1 is not None and verbose: inlet1.print_statistics()
    if boyd_box0 is not None and verbose: boyd_box0.print_statistics()

    ##-----------------------------------------------------------------------
    ## Evolve system through time
    ##-----------------------------------------------------------------------

    for t in domain.evolve(yieldstep=2.0, finaltime=20.0):
        if myid == 0 and verbose:
            domain.write_time()

        #print domain.volumetric_balance_statistics()

        stage = domain.get_quantity('stage')

        if boyd_box0 is not None and verbose:
            boyd_box0.print_timestepping_statistics()

        #for i in range(samples):
        #    if tri_ids[i] >= 0:
        #        if verbose: print 'P%d tri %d, value = %s' %(myid, i, stage.centroid_values[tri_ids[i]])

        sys.stdout.flush()

        pass

    domain.sww_merge(delete_old=True)

    success = True

    ##-----------------------------------------------------------------------
    ## Assign/Test Control data
    ##-----------------------------------------------------------------------

    if not parallel:
        stage = domain.get_quantity('stage')

        for i in range(samples):
            assert (tri_ids[i] >= 0)
            control_data.append(stage.centroid_values[tri_ids[i]])

        if inlet0 is not None:
            control_data.append(inlet0.inlet.get_average_stage())
            control_data.append(inlet0.inlet.get_average_xmom())
            control_data.append(inlet0.inlet.get_average_ymom())
            control_data.append(inlet0.inlet.get_total_water_volume())
            control_data.append(inlet0.inlet.get_average_depth())

        if verbose: print('P%d control_data = %s' % (myid, control_data))
    else:
        stage = domain.get_quantity('stage')

        for i in range(samples):
            if tri_ids[i] >= 0:
                local_success = num.allclose(control_data[i],
                                             stage.centroid_values[tri_ids[i]])
                success = success and local_success
                if verbose:
                    print(
                        'P%d tri %d, control = %s, actual = %s, Success = %s' %
                        (myid, i, control_data[i],
                         stage.centroid_values[tri_ids[i]], local_success))
                if not local_success:
                    print(
                        'Ouput P%d tri %d, control = %s, actual = %s, Success = %s'
                        % (myid, i, control_data[i],
                           stage.centroid_values[tri_ids[i]], local_success))

        #assert success

        if inlet0 is not None:
            inlet_master_proc = inlet0.inlet.get_master_proc()
            average_stage = inlet0.inlet.get_global_average_stage()
            average_xmom = inlet0.inlet.get_global_average_xmom()
            average_ymom = inlet0.inlet.get_global_average_ymom()
            average_volume = inlet0.inlet.get_global_total_water_volume()
            average_depth = inlet0.inlet.get_global_average_depth()

            if myid == inlet_master_proc:
                if verbose:
                    print('P%d average stage, control = %s, actual = %s' %
                          (myid, control_data[samples], average_stage))

                    print('P%d average xmom, control = %s, actual = %s' %
                          (myid, control_data[samples + 1], average_xmom))

                    print('P%d average ymom, control = %s, actual = %s' %
                          (myid, control_data[samples + 2], average_ymom))

                    print('P%d average volume, control = %s, actual = %s' %
                          (myid, control_data[samples + 3], average_volume))

                    print('P%d average depth, control = %s, actual = %s' %
                          (myid, control_data[samples + 4], average_depth))

        #assert(success)

    return control_data, success
else:

    domain = None


domain = distribute(domain, verbose = True)

#domain.set_store_vertices_uniquely(False)


gate = Boyd_box_operator(domain,
                            end_points=[[9.0, 2.5],[13.0, 2.5]],
                            losses=1.5,
                            width=1.5,
                            height = 0.0001,
                            apron=5.0,
                            use_momentum_jet=True,
                            use_velocity_head=False,
                            manning=0.013,
                            verbose=False)

# Close the gate
if gate is not None:
    gate.set_culvert_height(0.0)

line = [[0.0, 5.0], [0.0, 10.0]]
Q = 1.0
in0 = Inlet_operator(domain, line, Q)


예제 #6
0
                        verbose=False)
inlet1 = Inlet_operator(domain,
                        poly1,
                        Q1,
                        logging=True,
                        description='inlet1',
                        verbose=False)

# Enquiry point [ 19.    2.5] is contained in two domains in 4 proc case

boyd_box0 = Boyd_box_operator(domain,
                              end_points=[[9.0, 2.5], [19.0, 2.5]],
                              losses=1.5,
                              width=5.0,
                              apron=5.0,
                              use_momentum_jet=True,
                              use_velocity_head=False,
                              manning=0.013,
                              logging=True,
                              description='boyd_box_0',
                              verbose=False)

#if inlet0 is not None and verbose: inlet0.print_statistics()
#if inlet1 is not None and verbose: inlet1.print_statistics()
#if boyd_box0 is not None and verbose: boyd_box0.print_statistics()

sys.stdout.flush()
barrier()

##-----------------------------------------------------------------------
## Evolve system through time
예제 #7
0
losses = {
    'inlet': 0.0,
    'outlet': 0.0,
    'bend': 0.0,
    'grate': 0.0,
    'pier': 0.0,
    'other': 1.5
}
#losses = {'inlet':0.0, 'outlet':0.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
culvert = Boyd_box_operator(domain,
                            losses=losses,
                            width=chan_width,
                            exchange_lines=[bridge_in, bridge_out],
                            height=1.3,
                            apron=0.0,
                            enquiry_gap=10.0,
                            smoothing_timescale=30.,
                            use_momentum_jet=True,
                            use_velocity_head=True,
                            manning=0.03,
                            logging=False,
                            label='testBridge',
                            verbose=False)
#------------------------------------------------------------------------------
#
# Setup boundary conditions
#
#------------------------------------------------------------------------------

Br = anuga.Reflective_boundary(domain)  # Solid reflective wall
Bt = anuga.Transmissive_boundary(domain)  # Transmissive boundary
inlet0 = None
inlet1 = None
boyd_box0 = None

inlet0 = Inlet_operator(domain, line0, Q0, logging=True, description='inlet0', verbose = False)
inlet1 = Inlet_operator(domain, poly1, Q1, logging=True, description='inlet1', verbose = False)

# Enquiry point [ 19.    2.5] is contained in two domains in 4 proc case

boyd_box0 = Boyd_box_operator(domain,
                              end_points=[[9.0, 2.5],[19.0, 2.5]],
                              losses=1.5,
                              width=5.0,
                              apron=5.0,
                              use_momentum_jet=True,
                              use_velocity_head=False,
                              manning=0.013,
                              logging=True,
                              description='boyd_box_0',
                              verbose=False)

if inlet0 is not None and verbose: inlet0.print_statistics()
if inlet1 is not None and verbose: inlet1.print_statistics()
if boyd_box0 is not None and verbose: boyd_box0.print_statistics()


##-----------------------------------------------------------------------
## Evolve system through time
##-----------------------------------------------------------------------
예제 #9
0
def setup_structures(simulation):
    """
    Setup Culvert Data
    """

    domain = simulation.domain
    args = simulation.args
    channel_manning = args.channel_manning
    """
    #FIXME: Include these again
    
    #------------------------------------------------------------------------------
    # ENTER CULVERT DATA
    #------------------------------------------------------------------------------
    # BrookerStCulvert branch 2
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305772.982,6193988.557] , [305772.378,6193987.823]])
    el1 = numpy.array([[305794.592,6193983.907] , [305793.988,6193983.173]])
    
    ## Adjust el0, el1
    #elOffset=0.
    #el0M=0.5*(el0[0,:]+el0[1,:]) ; el1M=0.5*(el1[0,:]+el1[1,:]); n0=el0M-el1M; n0=n0/((n0*n0).sum())**0.5;
    #el0 = el0    
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=0.9,
                                exchange_lines=[el0, el1],
                                height=0.9,
                                apron=3.0,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '1H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)    
    
    # MeadowStCulvert branch 2
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305886.333,6193929.052] , [305883.172,6193922.986]])
    el1 = numpy.array([[305906.553,6193910.461] , [305903.393,6193904.395]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=5.4,
                                exchange_lines=[el0, el1],
                                height=0.6,
                                apron=3.0,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '2H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)    
    
    # WilliamsStCulvert branch 2
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305945.955,6193836.293] , [305945.125,6193835.387]])
    el1 = numpy.array([[306040.565,6193827.573] , [306039.735,6193826.667]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=1.2,
                                exchange_lines=[el0, el1],
                                height=1.2,
                                apron=3.0,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '3H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)     
    
    # MeadowStCulvert Towradgi branch
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305812.113,6193591.972] , [305809.390,6193588.820]])
    el1 = numpy.array([[305834.913,6193588.382] , [305832.190,6193585.230]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=4.0,
                                exchange_lines=[el0, el1],
                                height=2.2,
                                apron=3.0,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '4H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)  
    
    # CollinsStCulverts tarra 5 branch
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[306330.608,6194817.116] , [306320.768,6194805.884]])
    el1 = numpy.array([[306369.483,6194811.616] , [306359.643,6194800.384]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=3.6,
                                exchange_lines=[el0, el1],
                                height=0.93,
                                apron=3.0,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '9H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)                                     
                                        
    # Norther Distributor Culverts branch 5
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[306956.242,6194465.589] , [306950.446,6194457.411]])
    el1 = numpy.array([[307003.711,6194446.089] , [306997.916,6194437.911]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=9.0,
                                exchange_lines=[el0, el1],
                                height=0.85,
                                apron=3.0,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '10H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)                                      
                                        
    #CokeWorksCulverts branch 5
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[307142.161,6194181.3065] , [307138.519,6194174.394]])
    el1 = numpy.array([[307160.521,6194164.8165] , [307156.879,6194157.904]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=6.2,
                                exchange_lines=[el0, el1],
                                height=3.0,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '11H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)                                      
                                        
    #Northern Distributor Branch 6 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[306950.758,6193454.717] , [306947.804,6193453.283]])
    el1 = numpy.array([[306988.633,6193474.217] , [306985.679,6193472.783]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=3.6,
                                exchange_lines=[el0, el1],
                                height=1.2,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '12H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)                                      
                                        
    #Railway Branch 6 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[307139.134,6193474.458] , [307138.492,6193473.542]])
    el1 = numpy.array([[307150.884,6193469.458] , [307150.242,6193468.542]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=3.6,
                                exchange_lines=[el0, el1],
                                height=1.2,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '13H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False) 
    
    #Colgong Branch6 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[307200.610,6193476.765] , [307199.140,6193475.235]])
    el1 = numpy.array([[307224.610,6193475.765] , [307223.140,6193474.235]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=2.1,
                                exchange_lines=[el0, el1],
                                height=1.0,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '14H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)   
                                        
    #Basin Outlet Branch 3 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305629.639,6194408.883] , [305626.521,6194400.457]])
    el1 = numpy.array([[305665.889,6194347.183] , [305662.771,6194338.757]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=6.0,
                                exchange_lines=[el0, el1],
                                height=0.86,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '15H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)                                      
                                        
    #BellambiRd Branch 3 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305777.182,6194305.377] , [305776.444,6194304.623]])
    el1 = numpy.array([[305873.807,6194303.377] , [305873.069,6194302.623]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=1.05,
                                exchange_lines=[el0, el1],
                                height=1.0,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '16H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)    
    
    #MeadowSt Branch 3 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305914.649,6194322.375] , [305913.477,6194321.625]])
    el1 = numpy.array([[305950.711,6194335.375] , [305949.539,6194334.625]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=1.5,
                                exchange_lines=[el0, el1],
                                height=1.0,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '17H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)     
    
    #13MeadowSt Branch 3 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[305911.280,6194359.203] , [305910.260,6194358.017]])
    el1 = numpy.array([[305946.090,6194353.573] , [305945.070,6194352.387]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=1.5,
                                exchange_lines=[el0, el1],
                                height=1.0,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '18H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)     
    
    #41AngelStBranch3Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[306196.779,6194028.193] , [306192.221,6194010.807]])
    el1 = numpy.array([[306200.154,6194018.693] , [306195.596,6194001.307]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=10.0,
                                exchange_lines=[el0, el1],
                                height=0.35,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '19H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)        
    
    #CarrollSt Branch 7 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[308002.045,6193820.163] , [308001.215,6193819.197]])
    el1 = numpy.array([[308021.965,6193816.883] , [308021.135,6193815.917]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=1.22,
                                exchange_lines=[el0, el1],
                                height=0.3,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '20H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)           
    
    #ParkerRd Branch 7 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[308105.832,6193803.622] , [308103.648,6193801.118]])
    el1 = numpy.array([[308126.782,6193800.552] , [308124.598,6193798.048]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=3.2,
                                exchange_lines=[el0, el1],
                                height=0.3,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '21H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)     
    
    #LakePde Branch 7 Culverts
    losses = {'inlet':0.5, 'outlet':1.0, 'bend':0.0, 'grate':0.0, 'pier': 0.0, 'other': 0.0}
    el0 = numpy.array([[308251.257,6193614.658] , [308248.343,6193618.]])
    el1 = numpy.array([[308232.,6193593.] , [308225.,6193596.]])
        
    culvert = Boyd_box_operator(domain,
                                losses=losses,
                                width=3.0,
                                exchange_lines=[el0, el1],
                                height=0.75,
                                apron=3.1,
                                enquiry_gap=10.0,
                                use_momentum_jet=True,
                                use_velocity_head=True,
                                manning=0.013,
                                logging=False,
                                label=join('Runs', '22H'), # this puts the culvert hydraulics output into the same dir as the sww's
                                verbose=False)                                      
    """

    smoothTS = 30.  # Smoothing timescale for bridges
    # PrincesHwyBridge Towradgi branch
    losses = {
        'inlet': 0.0,
        'outlet': 0.0,
        'bend': 0.0,
        'grate': 0.0,
        'pier': 1.0,
        'other': 0.0
    }
    el0 = numpy.array([[306608., 6193703.], [306607., 6193700.0]])
    el1 = numpy.array([[306624., 6193692.7], [306623., 6193688.]])
    culvert = Boyd_box_operator(
        domain,
        losses=losses,
        width=12.0,
        exchange_lines=[el0, el1],
        height=3.0,
        apron=0.0,
        enquiry_gap=10.0,
        smoothing_timescale=smoothTS,
        use_momentum_jet=True,
        use_velocity_head=True,
        manning=channel_manning,
        logging=False,
        label=join(
            'Runs', '5H'
        ),  # this puts the culvert hydraulics output into the same dir as the sww's
        verbose=False)

    # PioneerRdBridge Towradgi branch
    losses = {
        'inlet': 0.0,
        'outlet': 0.0,
        'bend': 0.0,
        'grate': 0.0,
        'pier': 1.0,
        'other': 0.0
    }
    el0 = numpy.array([[307623., 6193610.], [307622., 6193607.]])
    el1 = numpy.array([[307610., 6193619.], [307609., 6193616.]])
    enq0 = numpy.array([[307637., 6193588.]])
    enq1 = numpy.array([[307596., 6193623.]])
    culvert = Boyd_box_operator(
        domain,
        losses=losses,
        width=20.0,
        exchange_lines=[el0, el1],
        #enquiry_points=[enq0, enq1], # This seemed to make stability worse
        height=3.5,
        apron=0.0,
        enquiry_gap=10.0,
        smoothing_timescale=smoothTS,
        use_momentum_jet=True,
        use_velocity_head=True,
        manning=channel_manning,
        logging=False,
        label=join(
            'Runs', '8H'
        ),  # this puts the culvert hydraulics output into the same dir as the sww's
        verbose=False)

    # NorthernDistributorBridge Towradgi branch
    losses = {
        'inlet': 0.0,
        'outlet': 0.0,
        'bend': 0.0,
        'grate': 0.0,
        'pier': 1.0,
        'other': 0.0
    }
    el0 = numpy.array([[306985., 6193749.], [306985., 6193736.]])
    el1 = numpy.array([[306950., 6193745.], [306950., 6193732.]])

    #enq0 = numpy.array([[ 306996., 6193750.]])
    #enq1 = numpy.array([[ 306931., 6193738.]])
    culvert = Boyd_box_operator(
        domain,
        losses=losses,
        width=45.0,
        exchange_lines=[el0, el1],
        #enquiry_points=[enq0, enq1],
        height=6.0,
        apron=0.0,
        enquiry_gap=10.,  #None, #10.0,
        smoothing_timescale=smoothTS,
        use_momentum_jet=True,
        use_velocity_head=True,
        manning=channel_manning,
        logging=False,
        label=join(
            'Runs', '6H'
        ),  # this puts the culvert hydraulics output into the same dir as the sww's
        verbose=False)

    # RailwayBridge Towradgi branch ? (THIS IS THE BRIDGE THAT BLOCKEDAND DAM BREAK OCCURRED) ?
    losses = {
        'inlet': 0.0,
        'outlet': 0.0,
        'bend': 0.0,
        'grate': 0.0,
        'pier': 1.0,
        'other': 0.0
    }
    el0 = numpy.array([[307236., 6193737.], [307235., 6193733.]])
    el1 = numpy.array([[307223., 6193738.], [307222., 6193734.]])
    culvert = Boyd_box_operator(
        domain,
        losses=losses,
        width=20.0,
        exchange_lines=[el0, el1],
        height=8.0,
        apron=0.0,
        enquiry_gap=20.0,
        smoothing_timescale=smoothTS,
        use_momentum_jet=True,
        use_velocity_head=True,
        manning=channel_manning,
        logging=False,
        label=join(
            'Runs', '7H'
        ),  # this puts the culvert hydraulics output into the same dir as the sww's
        verbose=False)