choreo.segm.quad.QuadTable.symmetry_default#

QuadTable.symmetry_default(self, QuadTable other=None)#

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

A method is said to be symmetric if its symmetry default is zero, namely if it coincides with its symmetric_adjoint(). If the two methods do not have the same number of steps, the symmetry default is infinite by convention.

Example

>>> import choreo
>>> Gauss = choreo.segm.multiprec_tables.ComputeQuadrature(10, method="Gauss")
>>> Gauss.symmetry_default()
0.0
>>> Radau_I = choreo.segm.multiprec_tables.ComputeQuadrature(10, method="Radau_I")
>>> Radau_I.symmetry_default()
0.08008763577630496
>>> Radau_I.symmetry_default(Radau_I.symmetric_adjoint())
0.0