Changed coordinate computation for the analytical solution s.t. now also...

Changed coordinate computation for the analytical solution s.t. now also working when box has negative origin.

CMakeLists.txt

@@ -88,6 +88,7 @@ find_package(SuiteSparse OPTIONAL_COMPONENTS UMFPACK)
 find_package(Vc)
 find_package(OpenMP)
 find_package(HIP)
+find_package(Boost REQUIRED COMPONENTS unit_test_framework filesystem system thread)
 
 set(CMAKE_SKIP_BUILD_RPATH TRUE)
 

openfpm_numerics @ d3780857

-Subproject commit e730995dbb302842fbc176b1315a97641458b4e3
+Subproject commit d3780857ad8a658688a1e9633a9a052a7226b378