unnecessary If statement in EvaluateArray?

[hassec]

If I am not mistaken, can't we get ride of these lines?

The If statement on line 322 makes sure that this only run for device -> device evaluation. So no need for the lines linked to above right?

[AAAlvesJr]

Actually you are mistaken. If the device is a gpu, we can evaluate on device and keep results on device or bring than to host. So we need the if statement.

[LLyq17]

Error generating file
Dears. when I compile using make .The error shows below:

`18 errors detected in the compilation of "/tmp/tmpxft_0000b08b_00000000-6_Generate.cpp1.ii".
-- Removing /home/lq/Downloads/MCBooster/build/CMakeFiles/MCBooster_Example_CUDA_B2KPiJpsi.dir/src/./MCBooster_Example_CUDA_B2KPiJpsi_generated_Generate.cu.o
/usr/bin/cmake -E remove /home/lq/Downloads/MCBooster/build/CMakeFiles/MCBooster_Example_CUDA_B2KPiJpsi.dir/src/./MCBooster_Example_CUDA_B2KPiJpsi_generated_Generate.cu.o
CMake Error at MCBooster_Example_CUDA_B2KPiJpsi_generated_Generate.cu.o.cmake:264 (message):
Error generating file
/home/lq/Downloads/MCBooster/build/CMakeFiles/MCBooster_Example_CUDA_B2KPiJpsi.dir/src/./MCBooster_Example_CUDA_B2KPiJpsi_generated_Generate.cu.o

make[2]: *** [CMakeFiles/MCBooster_Example_CUDA_B2KPiJpsi.dir/src/./MCBooster_Example_CUDA_B2KPiJpsi_generated_Generate.cu.o] Error 1
make[2]: Leaving directory /home/lq/Downloads/MCBooster/build' make[1]: *** [CMakeFiles/MCBooster_Example_CUDA_B2KPiJpsi.dir/all] Error 2 make[1]: Leaving directory /home/lq/Downloads/MCBooster/build'
make: *** [all] Error 2
`
How to solve this problem in the process of install.thank you!