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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-08-06 04:49:46 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-08-06 04:49:46 -0300 |
| commit | dbd743b99e377238c0e695cfd10d8056ba98aed6 (patch) | |
| tree | a8b4b66fdeddd8077877c3c808020e507331fd71 /libre/sagemath/increase-rtol.patch | |
| parent | 4cb1aaf9458c8bc6b8a7ae92ed072c13de251a43 (diff) | |
sagemath-7.3-3.parabola1: updating version
Diffstat (limited to 'libre/sagemath/increase-rtol.patch')
| -rw-r--r-- | libre/sagemath/increase-rtol.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libre/sagemath/increase-rtol.patch b/libre/sagemath/increase-rtol.patch new file mode 100644 index 000000000..dc0ff8799 --- /dev/null +++ b/libre/sagemath/increase-rtol.patch @@ -0,0 +1,37 @@ +diff -ru sage-7.3.orig/src/sage/coding/code_bounds.py sage-7.3/src/sage/coding/code_bounds.py +--- sage-7.3.orig/src/sage/coding/code_bounds.py 2016-08-05 20:26:10.033204091 +0200 ++++ sage-7.3/src/sage/coding/code_bounds.py 2016-08-05 20:32:27.276579565 +0200 +@@ -554,7 +554,7 @@ + if q < 2: # Here we check that q is actually at least 2 + raise ValueError("The value q must be an integer greater than 1") + +- eps = 4.5e-16 # find_root has about this as the default xtol ++ eps = 4.5e-15 # find_root has about this as the default xtol + ymax = 1 - 1/q + if x <= eps: + return 0 +diff -ru sage-7.3.orig/src/sage/numerical/optimize.py sage-7.3/src/sage/numerical/optimize.py +--- sage-7.3.orig/src/sage/numerical/optimize.py 2016-08-05 20:26:10.816536625 +0200 ++++ sage-7.3/src/sage/numerical/optimize.py 2016-08-05 20:32:21.449907130 +0200 +@@ -15,7 +15,7 @@ + from sage.rings.real_double import RDF + + +-def find_root(f, a, b, xtol=10e-13, rtol=4.5e-16, maxiter=100, full_output=False): ++def find_root(f, a, b, xtol=10e-13, rtol=4.5e-15, maxiter=100, full_output=False): + """ + Numerically find a root of ``f`` on the closed interval `[a,b]` + (or `[b,a]`) if possible, where ``f`` is a function in the one variable. +diff -ru sage-7.3.orig/src/sage/symbolic/expression.pyx sage-7.3/src/sage/symbolic/expression.pyx +--- sage-7.3.orig/src/sage/symbolic/expression.pyx 2016-08-05 20:26:11.333202767 +0200 ++++ sage-7.3/src/sage/symbolic/expression.pyx 2016-08-05 20:32:14.236566826 +0200 +@@ -10884,7 +10884,7 @@ + ret = ret[0] + return ret + +- def find_root(self, a, b, var=None, xtol=10e-13, rtol=4.5e-16, maxiter=100, full_output=False): ++ def find_root(self, a, b, var=None, xtol=10e-13, rtol=4.5e-15, maxiter=100, full_output=False): + """ + Numerically find a root of self on the closed interval [a,b] (or + [b,a]) if possible, where self is a function in the one variable. + |