Add pair potential and tests

src/CMakeLists.txt

@@ -1,16 +1,17 @@
 project(${CMAKE_PROJECT_NAME}_lib CUDA CXX)
 
 set(HEADER_FILES
-    ./test.h
+    particle.hpp
+    simulation.hpp
+    box.hpp
+    pair_potentials.hpp
 )
 set(SOURCE_FILES
-    ./test.cpp
+    pair_potentials.cpp
 )
 
 # The library contains header and source files.
-add_library(${CMAKE_PROJECT_NAME}_lib
+add_library(${CMAKE_PROJECT_NAME}_lib 
+    ${HEADER_FILES} 
     ${SOURCE_FILES}
-    ${HEADER_FILES}
 )
-
-target_include_directories(${CMAKE_PROJECT_NAME}_lib PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})