X-Git-Url: https://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=dunshire%2Foptions.py;h=719d7f2228a19e72aa52569fec4f88a9117668a7;hb=7080424243887787b6ff925d611a837e8229ec6e;hp=c6e5c4cb079edfc7149ee8179137fb7f61975e84;hpb=bdb596b84a06d0c97e39d42586a51fc36ba44186;p=dunshire.git

diff --git a/dunshire/options.py b/dunshire/options.py
index c6e5c4c..719d7f2 100644
--- a/dunshire/options.py
+++ b/dunshire/options.py
@@ -9,9 +9,20 @@ ABS_TOL = 1e-6
 """
 The absolute tolerance used in all "are these numbers equal" and "is
 this number less than (or equal to) that other number" tests. The CVXOPT
-default is ``1e-7``, and we need a little bit of padding on top of that.
+default is ``1e-7``, but loosening that a little reduces the number of
+"unknown" solutions that we get during random testing. Whether or not it
+improves the solubility of real problems is a question for the
+philosophers.
 """
 
+DEBUG_FLOAT_FORMAT = '%.20f'
+"""
+The float output format to use when something goes wrong. If we need to
+produce a random test case, for example, then we need all of the digits
+of the things involved. If we try to recreate the problem using only,
+say, the first seven digits of each number, then the resulting game
+might not reproduce the failure.
+"""
 
 FLOAT_FORMAT = '%.7f'
 """