9.10 ConcentrationBCState object

The ConcentrationBCState object stores the propagating data for a concentration boundary condition in a step. One instance of this object is created internally by the ConcentrationBC object for each step. The instance is also deleted internally by the ConcentrationBC object.

The ConcentrationBCState object has no constructor or methods.

The ConcentrationBCState object is derived from the BoundaryConditionState object.

Access
import load
mdb.models[name].steps[name].boundaryConditionStates[name]


9.10.1  Members

The ConcentrationBCState object has the following members:

magnitude

A Float specifying the concentration magnitude.

magnitudeState

A SymbolicConstant specifying the propagation state of the concentration magnitude. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.

amplitudeState

A SymbolicConstant specifying the propagation state of the amplitude reference. Possible values are UNSET, SET, UNCHANGED, FREED, and MODIFIED.

status

A SymbolicConstant specifying the propagation state of the BoundaryConditionState object. Possible values are:

  • NOT_YET_ACTIVE

  • CREATED

  • PROPAGATED

  • MODIFIED

  • DEACTIVATED

  • NO_LONGER_ACTIVE

  • TYPE_NOT_APPLICABLE

  • INSTANCE_NOT_APPLICABLE

  • PROPAGATED_FROM_BASE_STATE

  • MODIFIED_FROM_BASE_STATE

  • DEACTIVATED_FROM_BASE_STATE

  • BUILT_INTO_MODES

amplitude

A String specifying the name of the amplitude reference. The String is empty if the boundary condition has no amplitude reference.


9.10.2  Corresponding analysis keywords

*BOUNDARY (degree of freedom: 11)