External background Model F, developed by Victor Tretyak, is implemented within rootana. First, the file with component activities utils/ana10/exbg_modelf/exbg_modelf.p1.dat should be copied to the current analysis directory (ana2sc/ana in our case) as exbg_modelf.dat. Then a control file should contain the following part:
slim/slim_exbg4_bi214.root biex4 0 0 B slim/slim_exbg4_tl208.root tlex4 0 0 B slim/slim_exbg4_ac228.root acex4 0 0 B slim/slim_exbg2_bi214.root biex2 0 0 B slim/slim_exbg2_pb214.root pbex2 0 0 B slim/slim_exbg2_tl208.root tlex2 0 0 B slim/slim_exbg7_k40.root kex7 0 0 B slim/slim_exbg7_bi214.root biex7 0 0 B slim/slim_exbg7_tl208.root tlex7 0 0 B slim/slim_exbg7_ac228.root acex7 0 0 B slim/slim_exbg7_co60.root coex7 0 0 B slim/slim_exbg7_pa234m.root paex7 0 0 B slim/slim_exbg6_co60.root coex6 0 0 B slim/slim_exbg17_co60.root coex17 0 0 B slim/slim_exbg9_co60.root coex9 0 0 B slim/slim_exbg8_co60.root coex8 0 0 B slim/slim_exbg8_pa234m.root paex8 0 0 B slim/slim_scin_k40.root kscin 0 0 B slim/slim_sscin_bi210.root bi210ss 0 0 B slim/slim_sscin_bi214.root bi214ss 0 0 B slim/slim_sscin_pb214.root pbss 0 0 B slim/slim_exbg11_ac228.root acpm 0 0 B slim/slim_exbg11_bi212.root bi212pm 0 0 B slim/slim_exbg11_tl208.root tlpm 0 0 B slim/slim_exbg11_bi214.root bipm 0 0 B slim/slim_exbg11_k40.root kpm 0 0 B
Note, that the activities are set to zero, telling rootana to use the ones from the data file. Please read carefully program output to the screen for the activities actually used for normalisation, and if they do come from the file.
Finally, one can use map of Bi214 and Bi210 distribution inside the NEMO3 detector, prepared by Vera Kovalenko. She has measured activity of individual wires in the tracking chamber. In order to use those, again, utils/ana10/sw_activities/swbi210_activities_p1_t0.dat need to be copied into swbi210_activities.dat and utils/ana10/sw_activities/swrn_activities_p1_t220.dat need to be copied into swrn_activities.dat. Corresponding part of the control file would look like:
slim/slim_swire_bi214.root swbi214 0 0 B8 slim/slim_swire_pb214.root swpb214 0 0 B8 slim/slim_swire_bi210.root swbi210 0 0 B8
For this map to work correctly, the TRUE MC information about true event vertex has to be saved into h10 (at least for these 3 components). Please check that following variables are in the ROOT tree of reconstructed files:
Int_t Nvntu; Float_t Xvntu[7]; //[Nvntu] Float_t Yvntu[7]; //[Nvntu] Float_t Zvntu[7]; //[Nvntu] Float_t Tofvntu[7]; //[Nvntu] Int_t Ntntu; Float_t Pxntu[31]; //[Ntntu] Float_t Pyntu[31]; //[Ntntu] Float_t Pzntu[31]; //[Ntntu] Float_t Toftntu[31];//[Ntntu] UChar_t Ivntu[31]; //[Ntntu] UChar_t Ipntu[31]; //[Ntntu]
If not, nemor need to be recompiled in the way to save this data into h10 after reconstruction. Please see nemor.cra.ucl inside N3Nemos package for details.