# Figure 1

 \textit{Left}: Measured identified particle yields per inelastic event in pp collisions at $\sqrt{s}=2.76$ TeV~\ifrho\else\fi including their modified Hagedorn parametrization used as input for the cocktail simulation. Statistical uncertainties are shown with vertical lines and systematic uncertainties with boxes. See the text for references to the data \textit{Right:} Ratio of primary decay photons from different sources to all primary decay photons in the decay photon simulation for pp collisions at $\sqrt{s}=2.76$ TeV. From top to bottom at high \pT\, the different sources are $\pi^0$, $\eta$, $\omega$, $\eta'$, $\rho^0$, $\phi$, \kzl, $\rho^\pm$, \kzs, $\Delta^{0/+}$, $\Sigma^0$ and $\Lambda$.