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default.params

default.params

# Reference configuration for the requested three-rheology model.
# These nondimensional values exercise the model; they are not a biological
# calibration or a validation dataset.

CaseNo=1000

# Numerical controls
MAXlevel=12
initial_refine_level=12
initial_refine_band=1.25
initial_volume_tolerance=0.01
tmax=200.0
snapshot_interval=0.1
log_interval=0.01

# Viscoelastic drop: Oh is solvent viscosity; mu_p = Ec_drop * De_drop
Oh_drop=1.0
rho_drop=1.2
Ec_drop=0.2
De_drop=0.25

# Soft finite-strain Kelvin--Voigt-type outer solid
Oh_solid=1.0
rho_solid=1.0
Ec_solid=0.1
De_solid=1e30

# Viscoelastic carrier liquid: Oh is solvent viscosity
Oh_liquid=0.01
rho_liquid=1.0
Ec_liquid=0.05
De_liquid=0.5

# Geometry and driving
channel_radius=0.90
Bond=1.0
Ldomain=16.0