Add 2.6.1_1 data set

Add entry in results table for 2.6.1_1 data set. Used to test modified FTF parameters to fix discrepancy in fluctuations w.r.t. ATLAS data.

README.md

@@ -191,6 +191,7 @@ Ask authors for access to datasets. From v2.0 on results are deployed on Geant V
 
 | ATLHECTB         | Reproduce data | Reproduce analysis | Comments     |
 | -------------    | ----------     | -----------        | -----------  |
+| v2.6.1 <br /> Dataset #1 <br /> tag 2.6.1_1 <br /> Created on 17/8/2023 | Geant4.10.6.3 (modified) <br /> ATLHECTB v2.6.1 <br /> ./ATLHECTB -m runcards/ATLHECTBescan_beam4_run.mac -pl FTFP_BERT | Analysis reproducable with v2.6.1 generic-analysis `root 'ATLHECTBanalysis.C("Data1/","2.6.1",<br /> "10.6.3","FTFP_BERT modified")'` | Results to test the new FTF parameters to fix the fluctuations disprepancy with respect to ATLAS data. |
 | v2.6 <br /> Dataset #1 <br /> tag 2.6_1 | Geant4.11.1.ref05 <br /> ATLHECTB v2.6 <br /> ./ATLHECTB -m runcards/ATLHECTBescan_beam4_run.mac -pl FTFP_BERT or use it with the FLUKA.CERN interface | Analysis reproducable with analysis/v2.6 root 'ATLHECTBanalysis1_v2p6.C(true)' | Results to compare G4-FTFP_BERT with the FTFP_BERT PL using the FLUKA.CERN interface as on Geant4-11.1.ref05. See [how to use it](#use-flukacern-hadron-inelastic-process). |
 | v2.5 <br /> Dataset #1 <br /> tag 2.5_1 | Geant4.10.7.p01 <br /> ATLHECTB v2.5 <br /> ./ATLHECTB -m runcards/ATLHECTBescan_beam4_run.mac -pl FTFP_BERT | root -l <br /> .x v2.5/ATLHECTBanalysis1_v2p5.C | Analysis reproducable with v2.5 <br /> results for e- and pi-, assuming Data1/ is alongside root macro, including all modification from v2.5. These results compared with success with ATLAS (Andrey's) ones. |
 | v2.4 <br /> Dataset #1 <br /> tag 2.4_1 | Geant4.10.7.p03 <br /> ATLHECTB v2.4 <br /> ./ATLHECTB -m runcards/ATLHECTBescan_beam3_run.mac -pl FTFP_BERT | root -l <br /> .x v2.4/ATLHECTBanalysis1_v2p4.C | Analysis reproducable with v2.4 <br /> results for e- and pi-, assuming Data1/ is alongside root macro, added scintillators in sim + new pi/e and shower length analysis |