Set INFLOW=FREE (default) if Eulerian material can flow freely into the
Eulerian domain.
Set INFLOW=NONE if neither Eulerian material nor void can flow into the
Eulerian domain.
Set INFLOW=VOID if only void can flow into the Eulerian domain.
OP
Set OP=MOD (default) to modify existing inflow/outflow conditions or to
define additional inflow/outflow conditions.
Set OP=NEW to remove all existing inflow/outflow conditions.
OUTFLOW
This parameter is used to define boundary conditions in unbounded domain
problems.
Set OUTFLOW=FREE (default if INFLOW=VOID) if Eulerian material can flow freely out of the Eulerian
domain.
Set OUTFLOW=NONE if Eulerian material cannot flow out of the Eulerian domain.
The parameter value must be used with INFLOW=NONE. Use this combination to enforce tangential-only flow
directions at the Eulerian boundary.
Set OUTFLOW=NONREFLECTING to specify a nonreflecting radiation boundary condition.
Set OUTFLOW=NONUNIFORM PRESSURE to specify an equilibrium condition at the boundary.
Set OUTFLOW=ZERO PRESSURE (default) to specify a zero pressure at the boundary.
Data lines
to define the surface where Eulerian boundary conditions are
applied
First
line
Surface name.
Repeat this data line as
often as necessary to define inflow/outflow conditions for different
surfaces.