From e26742c62993892deffbd44e68f3769423330cbb Mon Sep 17 00:00:00 2001
From: CNugteren <web@cedricnugteren.nl>
Date: Sat, 20 Jun 2015 10:58:21 +0200
Subject: Added additional absolute error checking when testing

---
 src/utilities.cc | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/utilities.cc b/src/utilities.cc
index 80cea852..3fc33502 100644
--- a/src/utilities.cc
+++ b/src/utilities.cc
@@ -182,8 +182,10 @@ unsigned int GetRandomSeed() {
 // Create a random number generator and populates a vector with samples from a random distribution
 template <typename T>
 void PopulateVector(std::vector<T> &vector) {
+  auto lower_limit = static_cast<T>(kTestDataLowerLimit);
+  auto upper_limit = static_cast<T>(kTestDataUpperLimit);
   std::mt19937 mt(GetRandomSeed());
-  std::uniform_real_distribution<T> dist(static_cast<T>(-2.0), static_cast<T>(2.0));
+  std::uniform_real_distribution<T> dist(lower_limit, upper_limit);
   for (auto &element: vector) { element = dist(mt); }
 }
 template void PopulateVector<float>(std::vector<float>&);
@@ -192,14 +194,18 @@ template void PopulateVector<double>(std::vector<double>&);
 // Specialized versions of the above for complex data-types
 template <>
 void PopulateVector(std::vector<float2> &vector) {
+  auto lower_limit = static_cast<float>(kTestDataLowerLimit);
+  auto upper_limit = static_cast<float>(kTestDataUpperLimit);
   std::mt19937 mt(GetRandomSeed());
-  std::uniform_real_distribution<float> dist(-2.0f, 2.0f);
+  std::uniform_real_distribution<float> dist(lower_limit, upper_limit);
   for (auto &element: vector) { element.real(dist(mt)); element.imag(dist(mt)); }
 }
 template <>
 void PopulateVector(std::vector<double2> &vector) {
+  auto lower_limit = static_cast<double>(kTestDataLowerLimit);
+  auto upper_limit = static_cast<double>(kTestDataUpperLimit);
   std::mt19937 mt(GetRandomSeed());
-  std::uniform_real_distribution<double> dist(-2.0, 2.0);
+  std::uniform_real_distribution<double> dist(lower_limit, upper_limit);
   for (auto &element: vector) { element.real(dist(mt)); element.imag(dist(mt)); }
 }
 
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