choreo.segm.ODE.ExplicitSymplecticRKTable.symmetry_default

ExplicitSymplecticRKTable.symmetry_default(self, ExplicitSymplecticRKTable other=None)

Computes the symmetry default of a single / a pair of ExplicitSymplecticRKTable.

A method is said to be symmetric if its symmetry default is zero, namely if it coincides with its symmetric_adjoint().

Example

See also

• is_symmetric()

• is_symmetric_pair()

Parameters:

other (ExplicitSymplecticRKTable, optional) – By default None.

Returns:

The maximum symmetry violation.

Return type:

numpy.float64