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h1. GModelSpectralPlaw

h2. Validation

The model has been validation by generating pull distributions using @cspull@. The validation has been done using ctools-00-06-00 and GammaLib-00-07-00.

A power law following the HESS Crab spectrum was used to generate mock data. Below the pull distributions for all fitted parameters (integral flux, spectral index, source position and 2 background parameters) are shown for 10000 Monte Carlo samples for an exposure time of 18000 seconds. The deadtime correction factor was assumed to 0.95. The file @kb_E_50h_v3@ was used for the instrumental response function, data have been simulated for 0.1-100 TeV for an ROI of 5 deg.

| !t18000_n10000_pre.png! | !t18000_n10000_index.png! |  !t18000_n10000_RA.png! |
| !t18000_n10000_DEC.png! | !t18000_n10000_bkg_norm.png! | !t18000_n10000_bkg_sigma.png! |