Update CMakeList

src/gpu/VirtualFluids_GPU/CMakeLists.txt

 project(VirtualFluids_GPU LANGUAGES CUDA CXX)
 
-find_package(CUDA  REQUIRED)
-include_directories("${CUDA_INCLUDE_DIRS}")
-
 set(additional_libraries "")
 if(MSVC)
     set(additional_libraries ws2_32 Traffic) # ws_32 throws an error on Phoenix
@@ -20,10 +17,13 @@ vf_add_tests()
 
 if(BUILD_VF_UNIT_TESTS)
     set_target_properties(VirtualFluids_GPUTests PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
-    set_source_files_properties(Kernel/Utilities/DistributionHelperTests.cpp PROPERTIES LANGUAGE CUDA)
-	set_source_files_properties(DataStructureInitializer/GridReaderGenerator/IndexRearrangementForStreamsTest.cpp PROPERTIES LANGUAGE CUDA)
-    set_source_files_properties(Communication/ExchangeData27Test.cpp PROPERTIES LANGUAGE CUDA)
-    set_source_files_properties(BoundaryConditions/BoundaryConditionFactoryTest.cpp PROPERTIES LANGUAGE CUDA)
     target_include_directories(VirtualFluids_GPUTests PRIVATE "${VF_THIRD_DIR}/cuda_samples/")
     target_include_directories(VirtualFluids_GPUTests PRIVATE "${VF_ROOT_DIR}/src/gpu/GridGenerator/")
+    set_source_files_properties(Communication/ExchangeData27Test.cpp PROPERTIES LANGUAGE CUDA)
+    set_source_files_properties(Factories/BoundaryConditionFactoryTest.cpp PROPERTIES LANGUAGE CUDA)
+    set_source_files_properties(DataStructureInitializer/GridReaderGenerator/GridGeneratorTest.cpp PROPERTIES LANGUAGE CUDA)
+    set_source_files_properties(DataStructureInitializer/GridReaderGenerator/IndexRearrangementForStreamsTest.cpp PROPERTIES LANGUAGE CUDA)
+    set_source_files_properties(Kernel/Kernels/BasicKernels/FluidFlow/Compressible/CumulantK17/CumulantK17Test.cpp PROPERTIES LANGUAGE CUDA)
+    set_source_files_properties(Kernel/Utilities/DistributionHelperTests.cpp PROPERTIES LANGUAGE CUDA)
+    set_source_files_properties(Parameter/ParameterTest.cpp PROPERTIES LANGUAGE CUDA)
 endif()