tolerances.m

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Tolerances and fundamental constants. Sets the various accuracy cut-offs, constants and tolerances used throughout Spinach kernel.

Syntax

    spin_system=tolerances(spin_system,sys)

Arguments

   spin_system  -  Spinach system description object

   sys          -  system specification object described
                   in the input preparation section of 
                   the manual

Outputs

   spin_system  -  updated system description object

Notes

Direct calls and modifications to this function are discouraged: the accuracy settings should be modified by setting the sys.tols structure, see the input preparation manual.

See also

create.m, clean_up.m


Version 2.2, authors: Ilya Kuprov, Hannah Hogben