<div dir="ltr">Hi, Folks,<div><br></div><div>I'm a bit confused about the normalization of Yoda files from RIVET. I have this at the end of my module, where I normalize a bunch of histograms with unequal bin widths: </div><div><br></div><div><div> /// Normalise histograms etc., after the run</div><div> void finalize() {</div><div> const double normalizationVal = 1000;</div><div> for (size_t i = 0; i < N_PT_BINS_dj; ++i) {</div><div> normalize(_h_ungroomedJetMass_dj[i], normalizationVal);</div><div> normalize(_h_sdJetMass_dj[i], normalizationVal);</div><div> }</div><div> }</div></div><div><br></div><div>Then I get some yoda output as below (*). How can I get the absolute normalization before any normalization from Rivet? Is that somehow in "ScaledBy" or perhaps "ScaledBy/Area" ?? </div><div><br></div><div>Cheers,</div><div>Sal</div><div><br></div><div><br></div><div><div><br></div><div>BEGIN YODA_HISTO1D /CMS_SMP_16_010/d09-x01-y01</div><div>Path=/CMS_SMP_16_010/d09-x01-y01</div><div>ScaledBy=2.1193569211303091e-06</div><div>Title=</div><div>Type=Histo1D</div><div>XLabel=</div><div>YLabel=</div><div># Mean: 1.518686e+02</div><div># Area: 1.000000e+03</div><div># ID<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> ID<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumw<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumw2<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumwx<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumwx2<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> numEntries</div><div>Total <span class="gmail-Apple-tab-span" style="white-space:pre"> </span>Total <span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.000000e+03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>9.342226e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.518686e+05<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.082456e+07<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>10718</div><div>Underflow<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>Underflow<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0</div><div>Overflow<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>Overflow<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0</div><div># xlow<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> xhigh<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumw<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumw2<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumwx<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> sumwx2<span class="gmail-Apple-tab-span" style="white-space:pre"> </span> numEntries</div><div>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0</div><div>1.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>5.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0</div><div>5.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0.000000e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>0</div><div>1.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>9.119381e-02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>8.316311e-03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.729448e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.279817e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1</div><div>2.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.060794e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>9.968554e-01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.627352e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.265246e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>113</div><div>4.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.498255e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.082119e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.357938e+03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.753501e+05<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>695</div><div>6.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>8.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.255057e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.173247e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>8.858834e+03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.293726e+05<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1344</div><div>8.000000e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.435704e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.341602e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.288541e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.161209e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1538</div><div>1.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.662677e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.487217e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.269421e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.068761e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2854</div><div>1.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.520766e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.419840e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.636244e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.601090e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1631</div><div>2.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>9.095334e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>8.469162e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.028071e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.540426e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>978</div><div>2.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.430813e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.001638e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.763051e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.846869e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>690</div><div>3.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.010750e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.760009e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.294571e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.186287e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>429</div><div>3.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.480605e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.329297e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>9.231820e+03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.440384e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>265</div><div>4.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.311072e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.220962e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>5.534208e+03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.338449e+06<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>141</div><div>4.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>5.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.152555e+00<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>2.925908e-01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.479963e+03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.954321e+05<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>34</div><div>5.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>5.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.687638e-01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.400377e-02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1.891971e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>9.710031e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>4</div><div>5.500000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>6.000000e+02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>9.075043e-02<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>8.235644e-03<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>5.316258e+01<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>3.114319e+04<span class="gmail-Apple-tab-span" style="white-space:pre"> </span>1</div></div></div>