def create_scheme(self):
h0 = None
hdx = None
wcsph = WCSPHScheme(
['fluid'], [], dim=2, rho0=rho0, c0=c0, h0=h0,
hdx=hdx, nu=None, gamma=7.0, alpha=0.0, beta=0.0
)
tvf = TVFScheme(
['fluid'], [], dim=2, rho0=rho0, c0=c0, nu=None,
p0=p0, pb=None, h0=h0
)
edac = EDACScheme(
['fluid'], [], dim=2, rho0=rho0, c0=c0, nu=None,
pb=p0, h=h0
)
iisph = IISPHScheme(
fluids=['fluid'], solids=[], dim=2, nu=None,
rho0=rho0, has_ghosts=True
)
crksph = CRKSPHScheme(
fluids=['fluid'], dim=2, nu=None,
rho0=rho0, h0=h0, c0=c0, p0=0.0
)
gtvf = GTVFScheme(
fluids=['fluid'], dim=2, rho0=rho0, c0=c0,
nu=None, h0=None, p0=p0, pref=None
)
pcisph = PCISPHScheme(
fluids=['fluid'], dim=2, rho0=rho0, nu=None
)
s = SchemeChooser(
default='tvf', wcsph=wcsph, tvf=tvf, edac=edac, iisph=iisph,
crksph=crksph, gtvf=gtvf, pcisph=pcisph
)
return s
def create_scheme(self):
aha = AdamiHuAdamsScheme(['fluid'], ['dam'],
dim=2,
rho0=ro,
c0=co,
alpha=alp,
gy=-9.81,
nu=0.0,
h0=0.03,
gamma=1.0)
wcsph = WCSPHScheme(['fluid'], ['dam'],
dim=2,
rho0=ro,
c0=co,
h0=0.03,
hdx=1.3,
hg_correction=True,
gy=-9.81,
alpha=alp,
gamma=gamma,
update_h=True)
edac = EDACScheme(['fluid'], ['dam'],
dim=2,
rho0=ro,
c0=co,
gy=-9.81,
alpha=0.0,
nu=0.0,
h=0.03,
clamp_p=True)
return SchemeChooser(default='wcsph', wcsph=wcsph, aha=aha, edac=edac)
def create_scheme(self):
wcsph = WCSPHScheme(
['fluid'], ['boundary'], dim=2, rho0=ro, c0=co,
h0=h, hdx=1.3, gy=-9.81, alpha=alpha, beta=beta,
gamma=gamma, hg_correction=True, update_h=True
)
aha = AdamiHuAdamsScheme(
fluids=['fluid'], solids=['boundary'], dim=2, c0=co, nu=nu,
rho0=ro, h0=h, p0=0.0, gy=-g, gamma=1.0, tdamp=0.0, alpha=alpha
)
edac = EDACScheme(
fluids=['fluid'], solids=['boundary'], dim=2, c0=co, nu=nu,
rho0=ro, h=h, pb=0.0, gy=-g, eps=0.0, clamp_p=True
)
iisph = IISPHScheme(
fluids=['fluid'], solids=['boundary'], dim=2, nu=nu,
rho0=ro, gy=-g
)
gtvf = GTVFScheme(
fluids=['fluid'], solids=['boundary'], dim=2, nu=nu,
rho0=ro, gy=-g, h0=None, c0=co, pref=None
)
sisph = SISPHScheme(
fluids=['fluid'], solids=['boundary'], dim=2, nu=nu,
c0=co, rho0=ro, alpha=0.05, gy=-g, pref=ro*co**2,
internal_flow=False, hg_correction=True, gtvf=True, symmetric=True
)
s = SchemeChooser(default='wcsph', wcsph=wcsph, aha=aha, edac=edac,
iisph=iisph, gtvf=gtvf, sisph=sisph)
return s
def create_scheme(self):
wcsph = WCSPHScheme(['fluid'], ['wall', 'paddle', 'obstacle'],
dim=2,
rho0=ro,
c0=co,
h0=0.01,
hdx=1.3,
gy=-9.81,
hg_correction=True,
alpha=alp,
gamma=gamma,
update_h=True)
edac = EDACScheme(['fluid'], ['wall', 'paddle', 'obstacle'],
dim=2,
rho0=ro,
c0=co,
gy=-9.81,
alpha=alp,
nu=0.0,
h=0.01,
clamp_p=True)
aha = AdamiHuAdamsScheme(['fluid'], ['wall', 'paddle', 'obstacle'],
dim=2,
rho0=ro,
h0=0.01,
gamma=1.0,
alpha=alp,
gy=-9.81,
nu=0.0,
c0=co)
return SchemeChooser(default='wcsph', aha=aha, wcsph=wcsph, edac=edac)
def create_scheme(self):
h0 = None
hdx = None
wcsph = WCSPHScheme(['fluid'], [],
dim=2,
rho0=rho0,
c0=c0,
h0=h0,
hdx=hdx,
nu=None,
gamma=7.0,
alpha=0.0,
beta=0.0)
tvf = TVFScheme(['fluid'], [],
dim=2,
rho0=rho0,
c0=c0,
nu=None,
p0=p0,
pb=None,
h0=h0)
edac = EDACScheme(['fluid'], [],
dim=2,
rho0=rho0,
c0=c0,
nu=None,
pb=p0,
h=h0)
s = SchemeChooser(default='tvf', wcsph=wcsph, tvf=tvf, edac=edac)
return s
def create_scheme(self):
wcsph = WCSPHScheme(['fluid'], ['wall', 'cube'], dim=2, rho0=ro,
h0=0.03, hdx=1.3, hg_correction=True, c0=co,
gy=-9.81, alpha=alp, gamma=gamma, update_h=True)
edac = EDACScheme(['fluid'], ['wall', 'cube'], dim=2, rho0=ro, c0=co,
alpha=alp, nu=0.0, h=0.03, gy=-9.81, clamp_p=True)
return SchemeChooser(default='wcsph', wcsph=wcsph, edac=edac)
def create_scheme(self):
s = EDACScheme(['fluid'], ['solid'],
dim=2,
rho0=rho,
c0=c0,
gy=-9.81,
alpha=0.0,
nu=0.0,
h=h0,
clamp_p=True)
return s
def create_scheme(self):
h = nu = None
s = EDACScheme(['fluid'], ['solid'],
dim=2,
rho0=rho,
c0=c0,
h=h,
pb=p0,
nu=nu,
inlet_outlet_manager=None,
inviscid_solids=['wall'])
return s
def create_scheme(self):
wcsph = WCSPHScheme(['fluid'], ['boundary'],
dim=2,
rho0=ro,
c0=co,
h0=h,
hdx=1.3,
gy=-9.81,
alpha=alpha,
beta=beta,
gamma=gamma,
hg_correction=True,
update_h=True)
aha = AdamiHuAdamsScheme(fluids=['fluid'],
solids=['boundary'],
dim=2,
c0=co,
nu=nu,
rho0=ro,
h0=h,
p0=0.0,
gy=-g,
gamma=1.0,
tdamp=0.0,
alpha=alpha)
edac = EDACScheme(fluids=['fluid'],
solids=['boundary'],
dim=2,
c0=co,
nu=nu,
rho0=ro,
h=h,
pb=0.0,
gy=-g,
eps=0.0,
clamp_p=True)
iisph = IISPHScheme(fluids=['fluid'],
solids=['boundary'],
dim=2,
nu=nu,
rho0=ro,
gy=-g)
s = SchemeChooser(default='wcsph',
wcsph=wcsph,
aha=aha,
edac=edac,
iisph=iisph)
return s
def create_scheme(self):
'''Other scheme can be added here'''
h0 = nu = None
self.iom = self._create_inlet_outlet_manager()
edac = EDACScheme(['fluid'], ['solid'],
dim=2,
rho0=rho,
c0=c0,
h=h0,
pb=None,
nu=nu,
alpha=0.2,
inlet_outlet_manager=self.iom,
inviscid_solids=['wall'])
s = SchemeChooser(default='edac', edac=edac)
return s
def test_scheme_chooser_does_not_clobber_default():
# When
wcsph = WCSPHScheme(
['f'],
['b'],
dim=2,
rho0=1.0,
c0=10.0,
h0=0.1,
hdx=1.3,
alpha=0.2,
beta=0.1,
)
edac = EDACScheme(fluids=['f'],
solids=['b'],
dim=2,
c0=10.0,
nu=0.001,
rho0=1.0,
h=0.1,
alpha=0.0,
pb=0.0)
s = SchemeChooser(default='wcsph', wcsph=wcsph, edac=edac)
p = ArgumentParser(conflict_handler="resolve")
s.add_user_options(p)
opts = p.parse_args([])
# When
s.consume_user_options(opts)
# Then
assert s.scheme.alpha == 0.2
assert s.scheme.beta == 0.1
# When
opts = p.parse_args(['--alpha', '0.3', '--beta', '0.4'])
s.consume_user_options(opts)
# Then
assert s.scheme.alpha == 0.3
assert s.scheme.beta == 0.4
def create_scheme(self):
tvf = TVFScheme(['fluid'], ['solid'],
dim=2,
rho0=rho0,
c0=c0,
nu=None,
p0=p0,
pb=p0,
h0=hdx)
edac = EDACScheme(
fluids=['fluid'],
solids=['solid'],
dim=2,
c0=c0,
rho0=rho0,
nu=0.0,
pb=p0,
eps=0.0,
h=0.0,
)
s = SchemeChooser(default='tvf', tvf=tvf, edac=edac)
return s
