BmnRoot 26.10.0-18-g4e3414f9
Software framework of the BM@N experiment
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nn Directory Reference

Description

New alignment: neural network solution

Solution of the alignment problem of the new alignment by mean squared error minimization with neural network training techniques: for each alignable detector element a custom single-layer model containing the measurement model is trained, and its weights give the alignment parameters.

File Description
expdataNN.C Exports the hits of the experimental data for the training
train.py Training of the models with PyTorch (dependencies are declared in the script header for uv)
draw_tracks.py Drawing of the tracks with matplotlib
out.txt Example output of the training
Directory dependency graph for nn:

Files

 
expdataNN.C