before_in_sequence

(function from pyomo.contrib.cp.scheduling_expr.sequence_expressions)

pyomo.contrib.cp.scheduling_expr.sequence_expressions.before_in_sequence(before_var, after_var, sequence_var)[source]

Creates a new BeforeInSequenceExpression

Requires that ‘before_var’ be scheduled to start before ‘after_var’ in the sequence specified bv ‘sequence_var’, if both are scheduled

Parameters:

  • before_var (IntervalVar) – The activity that should be scheduled earlier in the sequence

  • after_var (IntervalVar) – The activity that should be scheduled later in the sequence

  • sequence_var (SequenceVar) – The sequence of activities