data

Contained here is pseudo-data for us to test out our amplitude analysis plotter on. The data is organized into bins of $\omega\pi^0$ invariant mass (GeV), which all contain a cut on the squared four-momentum transfer $-t$ from $0.3 < -t < 0.5$. The data was generated with $b_1(1235)$ and $\rho(1450)$ Breit-Wigner lineshapes, with their masses and widths fixed to PDG values. Note these files are symlinks to files hosted on the work disk to reduce the overall storage size of the repo.

Each bin contains the following:

• 1 anglesOmegaPiAmplitude.root pseudo-data file, containing the $b_1$ and $\rho$ contributions and their angular information
• 25 indexed omegapi_#.fit files in a rand subdirectory, that each contain the AmpTools fit results for a randomized fit to the pseudo-data
• 1 best.fit file, that is the best AmpTools fit result (lowest $-2\ln \mathcal{L}$) out of the 25 random fits