getGenConstrAbs ( genconstr )

Retrieve the data associated with a general constraint of type ABS. Calling this method for a general constraint of a different type leads to an exception. You can query the GenConstrType attribute to determine the type of the general constraint.

See also addGenConstrAbs for a description of the semantics of this general constraint type.


genconstr: The general constraint object of interest.

Return value:

A tuple (resvar, argvar) that contains the data associated with the general constraint:

resvar (Var): Resultant variable of ABS constraint.

argvar (Var): Argument variable of ABS constraint.

Example usage:

  # x5 = abs(x1)
  absconstr = model.addGenConstrAbs(x5, x1, "absconstr")
  (resvar, argvar) = model.getGenConstrAbs(absconstr)