mkdir build;
cd build;
cmake ../ -DUseGPU=0 -DUseMultithreading=1 -DUseDoubles=0 -DUseCUDAProb3=0 -DUseCUDAProb3Linear=1 -DUseProb3ppLinear=1 -DUseNuFASTLinear=1 -DUseProbGPULinear=0
make -jN [Where N is number of threads]
make install
don't forget about
source Linux/bin/setup.NuOscillator.sh
then you can check if everything runs correctly by
cd ../
./build/Linux/bin/DragRac
UseCUDAProb3 etc. refers to implemented engines. Engines are loaded via yaml config files. In principle you can compile all of them and select one you want to use via config.
Following neutrino oscillation calculators are available:
| Oscillator | Hardware | Source | Reference |
|---|---|---|---|
| CUDAProb3Linear | CPU/GPU | Beam | |
| CUDAProb3 | CPU/GPU | Atm | Ref |
| ProbGPULinear | GPU | Beam | Ref |
| Prob3++Linear | CPU | Beam | |
| NuFastLinear | CPU | Beam | Ref |
Some engines requires gpu like ProbGPULinear other can use both CPU and GPU. To use GPU functionality remember about
cmake ../ -DUseGPU=1
If the output from running cmake appears to have picked up the wrong ROOT install, try manually adding the path to the FindROOT.cmake file in your ROOT install to CMAKE_MODULE_PATH like so -DCMAKE_MODULE_PATH=${ROOTSYS}/etc/cmake. This shouldn't be a problem for more recent versions of ROOT6 where the ROOT developers have taken care to expose modern, conventional CMake.
