NDSolve::bddo NDSolveValue::bddo ParametricNDSolve::bddo ParametricNDSolveValue::bddo

Details

This message is generated when the value of the DifferenceOrder option in NDSolve does not have the expected form.
DifferenceOrder is an option used within methods available to NDSolve, rather than an option to NDSolve itself.
Off[message] switches off the message; On[message] switches it on. For example: Off[NDSolve::bddo].

An error occurs because None is not a valid value for the DifferenceOrder option:

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