void ctq1_dChi2()
{

   Double_t ctq1_eInt_fx6[315] = {
   -4,
   -3.9,
   -3.8,
   -3.7,
   -3.6,
   -3.5,
   -3.4,
   -3.3,
   -3.2,
   -3.1,
   -3,
   -2.9,
   -2.8,
   -2.7,
   -2.6,
   -2.5,
   -2.4,
   -2.3,
   -2.2,
   -2.1,
   -2,
   -1.9,
   -1.8,
   -1.7,
   -1.6,
   -1.5,
   -1.4,
   -1.3,
   -1.29,
   -1.28,
   -1.27,
   -1.26,
   -1.25,
   -1.24,
   -1.23,
   -1.22,
   -1.21,
   -1.2,
   -1.19,
   -1.18,
   -1.17,
   -1.16,
   -1.15,
   -1.14,
   -1.13,
   -1.12,
   -1.11,
   -1.1,
   -1.09,
   -1.08,
   -1.07,
   -1.06,
   -1.05,
   -1.04,
   -1.03,
   -1.02,
   -1.01,
   -1,
   -0.99,
   -0.98,
   -0.97,
   -0.96,
   -0.95,
   -0.94,
   -0.93,
   -0.92,
   -0.91,
   -0.9,
   -0.89,
   -0.88,
   -0.87,
   -0.86,
   -0.85,
   -0.84,
   -0.83,
   -0.82,
   -0.81,
   -0.8,
   -0.79,
   -0.78,
   -0.77,
   -0.76,
   -0.75,
   -0.74,
   -0.73,
   -0.72,
   -0.71,
   -0.7,
   -0.69,
   -0.68,
   -0.67,
   -0.66,
   -0.65,
   -0.64,
   -0.63,
   -0.62,
   -0.61,
   -0.6,
   -0.59,
   -0.58,
   -0.57,
   -0.56,
   -0.55,
   -0.54,
   -0.53,
   -0.52,
   -0.51,
   -0.5,
   -0.49,
   -0.48,
   -0.47,
   -0.46,
   -0.45,
   -0.44,
   -0.43,
   -0.42,
   -0.41,
   -0.4,
   -0.39,
   -0.38,
   -0.37,
   -0.36,
   -0.35,
   -0.34,
   -0.33,
   -0.32,
   -0.31,
   -0.3,
   -0.29,
   -0.28,
   -0.27,
   -0.26,
   -0.25,
   -0.24,
   -0.23,
   -0.22,
   -0.21,
   -0.2,
   -0.19,
   -0.18,
   -0.17,
   -0.16,
   -0.15,
   -0.14,
   -0.13,
   -0.12,
   -0.11,
   -0.1,
   -0.09,
   -0.08,
   -0.07,
   -0.06,
   -0.05,
   -0.04,
   -0.03,
   -0.02,
   -0.01,
   0,
   0.01,
   0.02,
   0.03,
   0.04,
   0.05,
   0.06,
   0.07,
   0.08,
   0.09,
   0.1,
   0.11,
   0.12,
   0.13,
   0.14,
   0.15,
   0.16,
   0.17,
   0.18,
   0.19,
   0.2,
   0.21,
   0.22,
   0.23,
   0.24,
   0.25,
   0.26,
   0.27,
   0.28,
   0.29,
   0.3,
   0.31,
   0.32,
   0.33,
   0.34,
   0.35,
   0.36,
   0.37,
   0.38,
   0.39,
   0.4,
   0.41,
   0.42,
   0.43,
   0.44,
   0.45,
   0.46,
   0.47,
   0.48,
   0.49,
   0.5,
   0.51,
   0.52,
   0.53,
   0.54,
   0.55,
   0.56,
   0.57,
   0.58,
   0.59,
   0.6,
   0.61,
   0.62,
   0.63,
   0.64,
   0.65,
   0.66,
   0.67,
   0.68,
   0.69,
   0.7,
   0.71,
   0.72,
   0.73,
   0.74,
   0.75,
   0.76,
   0.77,
   0.78,
   0.79,
   0.8,
   0.81,
   0.82,
   0.83,
   0.84,
   0.85,
   0.86,
   0.87,
   0.88,
   0.89,
   0.9,
   0.91,
   0.92,
   0.93,
   0.94,
   0.95,
   0.96,
   0.97,
   0.98,
   0.99,
   1,
   1.01,
   1.02,
   1.03,
   1.04,
   1.05,
   1.06,
   1.07,
   1.08,
   1.09,
   1.1,
   1.11,
   1.12,
   1.13,
   1.14,
   1.15,
   1.16,
   1.17,
   1.18,
   1.19,
   1.2,
   1.21,
   1.22,
   1.23,
   1.24,
   1.25,
   1.26,
   1.27,
   1.28,
   1.29,
   1.3,
   1.4,
   1.5,
   1.6,
   1.7,
   1.8,
   1.9,
   2,
   2.1,
   2.2,
   2.3,
   2.4,
   2.5,
   2.6,
   2.7,
   2.8,
   2.9,
   3,
   3.1,
   3.2,
   3.3,
   3.4,
   3.5,
   3.6,
   3.7,
   3.8,
   3.9,
   4};
   Double_t ctq1_eInt_fy6[315] = {
   1.873465e-08,
   1.780963e-08,
   1.690802e-08,
   1.602983e-08,
   1.517507e-08,
   1.434372e-08,
   1.353578e-08,
   1.275127e-08,
   1.199018e-08,
   1.12525e-08,
   1.053824e-08,
   9.8474e-09,
   9.179978e-09,
   8.535975e-09,
   7.915389e-09,
   7.318222e-09,
   6.744474e-09,
   6.194143e-09,
   5.667231e-09,
   5.163738e-09,
   4.683662e-09,
   4.227005e-09,
   3.793766e-09,
   3.383946e-09,
   2.997544e-09,
   2.63456e-09,
   2.294995e-09,
   1.978847e-09,
   1.948521e-09,
   1.918428e-09,
   1.88857e-09,
   1.858946e-09,
   1.829556e-09,
   1.8004e-09,
   1.771478e-09,
   1.742791e-09,
   1.714338e-09,
   1.686118e-09,
   1.658134e-09,
   1.630383e-09,
   1.602866e-09,
   1.575584e-09,
   1.548536e-09,
   1.521722e-09,
   1.495142e-09,
   1.468797e-09,
   1.442685e-09,
   1.416808e-09,
   1.391165e-09,
   1.365756e-09,
   1.340581e-09,
   1.315641e-09,
   1.290934e-09,
   1.266462e-09,
   1.242224e-09,
   1.218221e-09,
   1.194451e-09,
   1.170916e-09,
   1.147614e-09,
   1.124547e-09,
   1.101714e-09,
   1.079116e-09,
   1.056751e-09,
   1.034621e-09,
   1.012725e-09,
   9.910629e-10,
   9.696352e-10,
   9.484416e-10,
   9.274822e-10,
   9.06757e-10,
   8.86266e-10,
   8.660092e-10,
   8.459865e-10,
   8.26198e-10,
   8.066437e-10,
   7.873236e-10,
   7.682377e-10,
   7.49386e-10,
   7.307684e-10,
   7.12385e-10,
   6.942358e-10,
   6.763208e-10,
   6.5864e-10,
   6.411934e-10,
   6.239809e-10,
   6.070026e-10,
   5.902585e-10,
   5.737486e-10,
   5.574729e-10,
   5.414314e-10,
   5.25624e-10,
   5.100508e-10,
   4.947118e-10,
   4.79607e-10,
   4.647364e-10,
   4.500999e-10,
   4.356977e-10,
   4.215296e-10,
   4.075957e-10,
   3.93896e-10,
   3.804305e-10,
   3.671991e-10,
   3.54202e-10,
   3.41439e-10,
   3.289102e-10,
   3.166156e-10,
   3.045551e-10,
   2.927289e-10,
   2.811368e-10,
   2.697789e-10,
   2.586553e-10,
   2.477657e-10,
   2.371104e-10,
   2.266893e-10,
   2.165023e-10,
   2.065495e-10,
   1.968309e-10,
   1.873465e-10,
   1.780963e-10,
   1.690802e-10,
   1.602983e-10,
   1.517507e-10,
   1.434372e-10,
   1.353578e-10,
   1.275127e-10,
   1.199018e-10,
   1.12525e-10,
   1.053824e-10,
   9.8474e-11,
   9.179978e-11,
   8.535975e-11,
   7.915389e-11,
   7.318222e-11,
   6.744474e-11,
   6.194143e-11,
   5.667231e-11,
   5.163738e-11,
   4.683662e-11,
   4.227005e-11,
   3.793766e-11,
   3.383946e-11,
   2.997544e-11,
   2.63456e-11,
   2.294995e-11,
   1.978847e-11,
   1.686118e-11,
   1.416808e-11,
   1.170916e-11,
   9.484416e-12,
   7.49386e-12,
   5.737486e-12,
   4.215296e-12,
   2.927289e-12,
   1.873465e-12,
   1.053824e-12,
   4.683662e-13,
   1.170916e-13,
   0,
   1.170916e-13,
   4.683662e-13,
   1.053824e-12,
   1.873465e-12,
   2.927289e-12,
   4.215296e-12,
   5.737486e-12,
   7.49386e-12,
   9.484416e-12,
   1.170916e-11,
   1.416808e-11,
   1.686118e-11,
   1.978847e-11,
   2.294995e-11,
   2.63456e-11,
   2.997544e-11,
   3.383946e-11,
   3.793766e-11,
   4.227005e-11,
   4.683662e-11,
   5.163738e-11,
   5.667231e-11,
   6.194143e-11,
   6.744474e-11,
   7.318222e-11,
   7.915389e-11,
   8.535975e-11,
   9.179978e-11,
   9.8474e-11,
   1.053824e-10,
   1.12525e-10,
   1.199018e-10,
   1.275127e-10,
   1.353578e-10,
   1.434372e-10,
   1.517507e-10,
   1.602983e-10,
   1.690802e-10,
   1.780963e-10,
   1.873465e-10,
   1.968309e-10,
   2.065495e-10,
   2.165023e-10,
   2.266893e-10,
   2.371104e-10,
   2.477657e-10,
   2.586553e-10,
   2.697789e-10,
   2.811368e-10,
   2.927289e-10,
   3.045551e-10,
   3.166156e-10,
   3.289102e-10,
   3.41439e-10,
   3.54202e-10,
   3.671991e-10,
   3.804305e-10,
   3.93896e-10,
   4.075957e-10,
   4.215296e-10,
   4.356977e-10,
   4.500999e-10,
   4.647364e-10,
   4.79607e-10,
   4.947118e-10,
   5.100508e-10,
   5.25624e-10,
   5.414314e-10,
   5.574729e-10,
   5.737486e-10,
   5.902585e-10,
   6.070026e-10,
   6.239809e-10,
   6.411934e-10,
   6.5864e-10,
   6.763208e-10,
   6.942358e-10,
   7.12385e-10,
   7.307684e-10,
   7.49386e-10,
   7.682377e-10,
   7.873236e-10,
   8.066437e-10,
   8.26198e-10,
   8.459865e-10,
   8.660092e-10,
   8.86266e-10,
   9.06757e-10,
   9.274822e-10,
   9.484416e-10,
   9.696352e-10,
   9.910629e-10,
   1.012725e-09,
   1.034621e-09,
   1.056751e-09,
   1.079116e-09,
   1.101714e-09,
   1.124547e-09,
   1.147614e-09,
   1.170916e-09,
   1.194451e-09,
   1.218221e-09,
   1.242224e-09,
   1.266462e-09,
   1.290934e-09,
   1.315641e-09,
   1.340581e-09,
   1.365756e-09,
   1.391165e-09,
   1.416808e-09,
   1.442685e-09,
   1.468797e-09,
   1.495142e-09,
   1.521722e-09,
   1.548536e-09,
   1.575584e-09,
   1.602866e-09,
   1.630383e-09,
   1.658134e-09,
   1.686118e-09,
   1.714338e-09,
   1.742791e-09,
   1.771478e-09,
   1.8004e-09,
   1.829556e-09,
   1.858946e-09,
   1.88857e-09,
   1.918428e-09,
   1.948521e-09,
   1.978847e-09,
   2.294995e-09,
   2.63456e-09,
   2.997544e-09,
   3.383946e-09,
   3.793766e-09,
   4.227005e-09,
   4.683662e-09,
   5.163738e-09,
   5.667231e-09,
   6.194143e-09,
   6.744474e-09,
   7.318222e-09,
   7.915389e-09,
   8.535975e-09,
   9.179978e-09,
   9.8474e-09,
   1.053824e-08,
   1.12525e-08,
   1.199018e-08,
   1.275127e-08,
   1.353578e-08,
   1.434372e-08,
   1.517507e-08,
   1.602983e-08,
   1.690802e-08,
   1.780963e-08,
   1.873465e-08};
   auto graph = new TGraph(315,ctq1_eInt_fx6,ctq1_eInt_fy6);
   graph->SetName("ctq1_eInt");
   graph->SetTitle("");

   TH1F *Graph_Graph6 = new TH1F("Graph_Graph6","",315,-2.4999,3.4999);
   Graph_Graph6->SetMinimum(-1);
   Graph_Graph6->SetMaximum(9.9999);
   Graph_Graph6->SetStats(0);
   graph->SetHistogram(Graph_Graph6);

   graph->Draw("al");

}