[hamradio-commits] [gnss-sdr] 72/303: Use current time as seed for random generator
Carles Fernandez
carles_fernandez-guest at moszumanska.debian.org
Mon Feb 13 22:35:49 UTC 2017
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carles_fernandez-guest pushed a commit to branch master
in repository gnss-sdr.
commit cd0cec131b82c9ebae1c81aef5f0f044cbf9f321
Author: Carles Fernandez <carles.fernandez at gmail.com>
Date: Sun Oct 2 12:57:01 2016 +0200
Use current time as seed for random generator
---
src/tests/system-tests/ttff_gps_l1.cc | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/tests/system-tests/ttff_gps_l1.cc b/src/tests/system-tests/ttff_gps_l1.cc
index 17965c2..eacafd3 100644
--- a/src/tests/system-tests/ttff_gps_l1.cc
+++ b/src/tests/system-tests/ttff_gps_l1.cc
@@ -30,9 +30,9 @@
* -------------------------------------------------------------------------
*/
-#include <ctime>
#include <chrono>
#include <cstdlib>
+#include <ctime>
#include <numeric>
#include <string>
#include <sys/types.h>
@@ -42,11 +42,11 @@
#include <gflags/gflags.h>
#include <glog/logging.h>
#include <gtest/gtest.h>
-#include "in_memory_configuration.h"
-#include "file_configuration.h"
-#include "concurrent_queue.h"
#include "concurrent_map.h"
+#include "concurrent_queue.h"
#include "control_thread.h"
+#include "file_configuration.h"
+#include "in_memory_configuration.h"
#include "gnss_flowgraph.h"
#include "gps_acq_assist.h"
@@ -343,6 +343,7 @@ TEST_F(TTFF_GPS_L1_CA_Test, ColdStart)
std::cout << "Just finished measurement " << num_measurements << ", which took " << ttff << " seconds." << std::endl;
if(n < FLAGS_num_measurements - 1)
{
+ std::srand(std::time(0)); // use current time as seed for random generator
int random_variable = std::rand();
float random_variable_0_1 = static_cast<float>(random_variable) / static_cast<float>( RAND_MAX );
int random_delay_s = static_cast<int>(random_variable_0_1 * 25.0);
--
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