[openturns] 03/04: New patch: tests-fix-precision-32bits.patch to avoid tests failures on ARM 32bits

[Denis Barbier]

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barbier-guest pushed a commit to branch debian
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commit b2731166acd43fd66c6dc565c13579e84594ab63
Author: Denis Barbier <bouzim at gmail.com>
Date:   Tue May 12 10:38:23 2015 +0100

    New patch: tests-fix-precision-32bits.patch to avoid tests failures on ARM 32bits
---
 debian/patches/series                           |  1 +
 debian/patches/tests-fix-precision-32bits.patch | 34 +++++++++++++++++++++++++
 2 files changed, 35 insertions(+)

diff --git a/debian/patches/series b/debian/patches/series
index 8a2a9c2..db5df34 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1 +1,2 @@
 tests-disable-coupling_tools.patch
+tests-fix-precision-32bits.patch
diff --git a/debian/patches/tests-fix-precision-32bits.patch b/debian/patches/tests-fix-precision-32bits.patch
new file mode 100644
index 0000000..3b9a47e
--- /dev/null
+++ b/debian/patches/tests-fix-precision-32bits.patch
@@ -0,0 +1,34 @@
+Description: Avoid precision discrepancy on ARM 32 bits
+Author: Denis Barbier
+Origin: Debian
+Forwarded: No
+Last-Update: 2015-05-12
+
+diff --git a/python/test/t_InverseChiSquare_std.py b/python/test/t_InverseChiSquare_std.py
+--- a/python/test/t_InverseChiSquare_std.py
++++ b/python/test/t_InverseChiSquare_std.py
+@@ -75,7 +75,10 @@ try:
+         print "cdf gradient (FD)=", CDFgrFD
+         quantile = distribution.computeQuantile(0.95)
+         print "quantile=", quantile
++        oldPrecision = PlatformInfo.GetNumericalPrecision()
++        PlatformInfo.SetNumericalPrecision(6)
+         print "cdf(quantile)=", distribution.computeCDF(quantile)
++        PlatformInfo.SetNumericalPrecision(oldPrecision)
+         mean = distribution.getMean()
+         print "mean=", mean
+         covariance = distribution.getCovariance()
+diff --git a/python/test/t_InverseGamma_std.py b/python/test/t_InverseGamma_std.py
+--- a/python/test/t_InverseGamma_std.py
++++ b/python/test/t_InverseGamma_std.py
+@@ -79,7 +79,10 @@ try:
+         print "cdf gradient (FD)=", CDFgrFD
+         quantile = distribution.computeQuantile(0.95)
+         print "quantile=", quantile
++        oldPrecision = PlatformInfo.GetNumericalPrecision()
++        PlatformInfo.SetNumericalPrecision(6)
+         print "cdf(quantile)=", distribution.computeCDF(quantile)
++        PlatformInfo.SetNumericalPrecision(oldPrecision)
+         mean = distribution.getMean()
+         print "mean=", mean
+         covariance = distribution.getCovariance()

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