Fixing installation paths

configure

@@ -125,6 +125,8 @@ if [ ! -d "build" ]; then
   mkdir build
 fi
 
+echo "/usr/local" > install_dir
+
 ##### Go over all options
 for ac_option
 do

example/Vector/7_SPH_dlb_gpu_opt/main.cu

@@ -42,7 +42,6 @@
 #define PRINT_STACKTRACE
 #define STOP_ON_ERROR
 #define OPENMPI
-#define SE_CLASS1
 
 #include "Vector/vector_dist.hpp"
 #include <math.h>