Fixing duplicate particles in periodic boundary conditions

openfpm_data @ 29df8079

-Subproject commit f57dd8c910a9c05a321237721b147d7331f175ba
+Subproject commit 29df8079fec8f6735f18bdf5ec50497f43be154e

src/Decomposition/CartDecomposition.hpp

@@ -1062,12 +1062,6 @@ p1[0]<-----+         +----> p2[0]
 
 		for (size_t i = 0 ; i < dim ; i++)
 		{
-			if (pt.get(0) < -0.1)
-			{
-				int debug = 0;
-				debug++;
-			}
-
 			if (bc[i] == PERIODIC)
 				pt.get(i) = openfpm::math::periodic_l(p[i],domain.getHigh(i),domain.getLow(i));
 		}

src/Grid/grid_dist_id_unit_test.hpp

@@ -1103,7 +1103,7 @@ void Test3D_decit(const Box<3,float> & domain, long int k)
 		big_step = (big_step == 0)?1:big_step;
 		long int small_step = 21;
 
-		print_test( "Testing grid iterator from decomposition k<=",k);
+		print_test( "Testing grid iterator from decomposition subset k<=",k);
 
 		// 3D test
 		for ( ; k >= 2 ; k-= (k > 2*big_step)?big_step:small_step )

src/Vector/vector_dist_unit_test.hpp

@@ -1037,22 +1037,20 @@ BOOST_AUTO_TEST_CASE( vector_dist_periodic_test_interacting_particles )
 
 BOOST_AUTO_TEST_CASE( vector_dist_cell_verlet_test )
 {
-	size_t k = 64*64*64*global_v_cluster->getProcessingUnits();
+	long int k = 64*64*64*global_v_cluster->getProcessingUnits();
 	k = std::pow(k, 1/3.);
 
 	long int big_step = k / 30;
 	big_step = (big_step == 0)?1:big_step;
 	long int small_step = 21;
 
-	print_test( "Vector cell and verlet list test k<=",k);
+	print_test( "Testing cell and verlet list k<=",k);
 
 	// 3D test
-	for ( ; k >= 2 ; k-= (k > 2*big_step)?big_step:small_step )
+	for ( ; k > 8*big_step ; k-= (k > 2*big_step)?big_step:small_step )
 	{
 		typedef Point<3,float> s;
 
-		print_test( "Vector cell and verlet list test k<=",k);
-
 		Vcluster & v_cl = *global_v_cluster;
 
 		const size_t Ng = k;
@@ -1119,14 +1117,6 @@ BOOST_AUTO_TEST_CASE( vector_dist_cell_verlet_test )
 
 		vd.getVerlet(verlet,third_dist);
 
-		//
-		if (v_cl.getProcessUnitID() == 0)
-		{
-			Point<3,float> p1 = vd.template getPos<0>(verlet.get(0).get(4));
-			Point<3,float> p2 = vd.template getPos<0>(verlet.get(0).get(5));
-			std::cout << "Point 1: " << p1.toString() << "\n Point 2: " << p2.toString() << "\n";
-		}
-
 		bool correct = true;
 
 		// for each particle