Subsections


frame_order.quad_int

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Synopsis

Turn the high precision quadratic integration on or off.

Defaults

frame_order.quad_int(flag=True)

Keyword arguments

flag: The flag with if True will perform high precision numerical integration via the scipy.integrate quad(), dblquad() and tplquad() integration methods rather than the rough quasi-random numerical integration.

Description

This allows the high precision numerical integration of the Scipy quad() and related functions to be used instead of the lower precision quasi-random Sobol' sequence integration. This is for the optimisation of the Frame Order target functions. The quadratic integration is orders of magnitude slower than the Sobol' sequence integration, but the precision is much higher.


The relax user manual (PDF), created 2016-10-28.