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Optimizing weight evaluations for convolution fits in RooFit using vectorization
Convolutions play an important role in high energy physics, since they are used when fitting probability density functions (PDFs) to data. When fitting convolutions of PDFs to data with RooFit, the PDFs are convoluted with a discrete fast Fourier transform and the result is stored in a histogram tha...
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| Lenguaje: | eng |
| Publicado: |
2022
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| Acceso en línea: | http://cds.cern.ch/record/2825407 |