BUBBLE_UseTopologyConstraint
(chamberwise) parameter to use topology analysis for bubble-volume computation
Default:
BUBBLE_UseTopologyConstraint = 0
Note: This parameter can also be set chamberwise for multiphase simulations (see also
KindOfProblem,
CHAMBER).
If it is not set for specific chambers, it is automatically set according to the non-chamberwise definition for all chambers.
If the volume is positive, it is a true bubble, if negative, it is a droplet. Sometimes, the
MESHFREE point
configuration is disadvantageous, such that the measured volume might change the sign. However, if there was no topology change, i.e. no
splitting or merging, the pressure and volume changes are ignored for the current time step, if the sign of mesured volume flipped.
BUBBLE_UseTopologyConstraint = 1 : topology check for both way ( minus->plus and plus->minus)
BUBBLE_UseTopologyConstraint = 2 : topology check for bubble ( plus->minus )
BUBBLE_UseTopologyConstraint = 3 : topology check for droplet ( minus->plus )