• Testing secondary vertexing. No significant difference found between both algorithms.
• Simulated: 10 Ev 50kHz PbPb + 100 K0S (boxgen) + 100 Lambda (boxgen)
• Secondary vertexing found 2888 V0s (GPU CF) / 2889 (NN)
• Mass histograms look basically identical. Left: NN, Right: GPU CF, x = reconstructed invariant mass calculated as Lambda in GeV (exact mass = 1.1157 GeV)
• No difference visible for K0 histograms, but mass peak is found (I would say). Exact mass = 0.4976 GeV

 

• Lambda mass peak is not visible for either algorithm
• More statistics necessary probably
• Currently working on matching efficiency -> Got workflow working, but need to check if NN was actually correctly applied