- add timer class

src/GridGenerator/geometries/TriangularMesh/TriangularMesh.cu

@@ -9,6 +9,7 @@
 
 #include "Serialization/GeometryMemento.h"
 #include <GridGenerator/geometries/Triangle/Serialization/TriangleMemento.h>
+#include "Timer/Timer.h"
 
 
 TriangularMesh* TriangularMesh::make(const std::string& fileName)
@@ -58,14 +59,17 @@ void TriangularMesh::findNeighbors()
 	*logging::out << logging::Logger::INTERMEDIATE << "start finding neighbors ...\n";
 
 	const clock_t begin = clock();
+    Timer t = Timer::begin();
 
 	TriangleNeighborFinder finder(triangles, size);
 	finder.fillWithNeighborAngles(this);
 
 	const clock_t end = clock();
+    t.end();
 
 	const real time = real(end - begin) / CLOCKS_PER_SEC;
-	*logging::out << logging::Logger::INTERMEDIATE << "time finding neighbors: " << time << "s\n";
+    *logging::out << logging::Logger::INTERMEDIATE << "time finding neighbors: " << time << "s\n";
+    *logging::out << logging::Logger::INTERMEDIATE << "time finding neighbors: " << t.getTimeInSeconds() << "s\n";
 }
 
 void TriangularMesh::setTriangles(std::vector<Triangle> triangles)

src/core/Timer/Timer.cpp

+#include "Timer.h"
+#include <ctime>
+
+
+Timer::Timer()
+{
+    
+}
+
+Timer Timer::begin()
+{
+    Timer t;
+    t.beginInClocks = clock();
+    return t;
+}
+
+void Timer::end()
+{
+    const clock_t endInClocks = clock();
+    timeInClocks = endInClocks - beginInClocks;
+}
+
+real Timer::getTimeInSeconds() const
+{
+    return real(timeInClocks) / CLOCKS_PER_SEC;
+}
\ No newline at end of file

src/core/Timer/Timer.h

+#ifndef TIMER_H
+#define TIMER_H
+
+#include <VirtualFluidsDefinitions.h>
+#include <DataTypes.h>
+
+class VF_PUBLIC Timer
+{
+public:
+    Timer();
+    static Timer begin();
+    void end();
+    real getTimeInSeconds() const;
+
+private:
+    long beginInClocks;
+    long timeInClocks;
+};
+
+#endif
+