src/dunshire/options.py

   1 """
   2 A place to collect the various options that "can be passed to the
   3 underlying engine." Just kidding, they're constants and you can't
   4 change them. But this makes the user interface real simple.
   5
   6 .. data:: ABS_TOL
   7
   8     The absolute tolerance used in all "are these numbers equal" and "is
   9     this number less than (or equal to) that other number" tests.
  10
  11 .. data:: FLOAT_FORMAT
  12
  13     The default output format for floating point numbers. It has been
  14     chosen to match the ``ABS_TOL``, in the sense that if ``x != y``,
  15     then they would not appear different when printed.
  16
  17 .. data:: VERBOSE
  18
  19     The underlying CVXOPT solver can output debug information, and I
  20     guess, so could we. But we don't want to because it's ugly.
  21
  22 """
  23 ABS_TOL = 1e-7
  24 FLOAT_FORMAT = '%.7f'
  25 VERBOSE = False