StepRule¶
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class
probnum.diffeq.StepRule¶ Bases:
abc.ABC(Adaptive) step size rules for ODE solvers.
Methods Summary
is_accepted(proposedstep, errorest, **kwargs)Check if the proposed step should be accepted or not.
suggest(laststep, errorest, **kwargs)Suggest a new step h_{n+1} given error estimate e_n at step h_n.
Methods Documentation
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abstract
is_accepted(proposedstep, errorest, **kwargs)[source]¶ Check if the proposed step should be accepted or not.
Variable “proposedstep” not used yet, but may be important in the future, e.g. if we decide that instead of tol_per_step (see AdaptiveSteps) we want to be able to control tol_per_unitstep.
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abstract