pion multiplicities for ArKCl 1.75 A GeV, status 12.02.08 pi analysis was done using the SEP05 gen2 dst's, for details see Jehad's presentation in Cyprus meeting....
Basics: The software for the hodoscopes is capsulted in HHodo class. HHodo has place for 10 modules a 128 channels. The following pdf file contains the status up ...
pion multiplicities for C C 1 and 2 A GeV, status 10.10.07 Conditions: LVL1 trigger, efficiency and acceptance corrected ("4pi") Extrapolation from HADES acceptan...
Investigations Summer 2007 Rapidity Comparison Pluto and HSD Comparison UrQMD and experimental Data Comparison single lepton spectra UrQMD and exp Compari...
Rungekutta in numbers all inv. masses = 150 raw data 12524.5 11812.5 712.209 for comparison kickplane analysis: http://hades wiki.gsi.de/cgi bin/vie...
Comparison Pluto and Experimental Data lines: pluto filtered with acceptance, min 5% efficiency, rungekutta momentum resolution experimental data: kickplane and ...
Comparison Kick and Runge momentum distributions distributions after all single lepton cuts Main.YvonnePachmayer 11 Oct 2007 * batch upload by pachmay@lxg0...
Comparison Pair Spectra after all pair cuts (kickplane and rungekutta) spectra after all pair cuts normalisation: none difference in numbers no effi correction...
Comparison Kickplane and Rungekutta pair spectra after all pair cuts after single momentum cut of 100 MeV/c no effi correction e^{ }e^{ } Weighted Mean...
The "Old" Pion Hodoscopes * consisting of 1cm plastic scintillating bars * using Hamamatsu R3478 PMTs * special bases * read more about it in "Design ...
Comparison Bayes and Hard Cut momentum algorithm: rungekutta statistics: only full large target, mdc hv ok background: like sign efficiency matrices: calculati...
Self Consistency Check Rungekutta Efficiency Matrices (min. 5% efficiency correction) a) Pluto run through whole analysis chain, then corrected for efficiency, ha...
Comparison of single lepton distributions after all pair cuts distributions after all pair cuts normalisation: none Difference in numbers before efficiency cor...
Comparison Single lepton distributions kickplane and rungekutta algorithm after momentum cut of 100 MeV/c after all single lepton cuts momentum 100 MeV/c no...
In all spectra, following convention is used: experimental distributions are in red, simulation in black. Pattern Matrix Number of Pads Average Charge ...
Analysis Results * Multiple scattering in RICH and RICH MDC correlation * Conversion Investigation in Simulation (pluto_gen2) * Comparison of ring prop...
Comparison of UrQMD and Experimental Data the spectra are normalised accordingly. red: exp. data blue: simulation magenta: ratio of experiment and simulation ...
Comparison Single lepton spectra UrQMD and Exp Data the distributions are normalized to LVL1 events accordingly. and after all single lepton cuts. Comparison o...
Customise this topic; samples and ideas available at TWiki:System.WebLeftBarExampleCookbook. * My links * My home page * ... * PionHodoBjoernSpruck ...
This is only important for setup. During beamtime it would be a bit late. Testing the cabeling: Example 1: Plotted "crosstalk" in one detector. it is visible, ...
Macros for checking of content of the PidTrackCandidate Documentation and macros: documentation on PidTrackCandidate particle ID: http://hades wiki.gsi.de/...
The detector sets All detector sets are derived from the base class HGeomSet, which implemtents most functionality. The detectors typically only define some detec...
Hit definition in HGEANT The filenames for the hit definition must have the suffix .hit and must contain the detector specific keyword: * rich * mdc * to...
Material and media definition in HGEANT * Each medium is characterized by a name. * The names of the materials and the media are identical. *For each med...
The HADES geometry format for volumes History In 1997, it was intended to retrieved the geometry data directly from 3D CATIA drawings. In these drawings the poin...
Geometry classes Class Diagram The classes HGeomVolume, HGeomTransform, HGeomRotation, HGeomVector and the shape classes are also used the geometry parameter con...
How to make a "condition style" parameter container 1. Step Write the class, derive it from HParCond and implement the virtual functions: // Fills all persis...
Parameter containers The parameters are stored in parameter containers, which are managed by the runtime database and accessible via their names. They are all der...
HPidSingleLeptonEff going through the code step by step * Input: full HGEANT simulation with so called white tracks with a flat distribution in momentum, theta...
Simulation projects The version management is Oracle is based on time ranges. Each DAQ run has a start time and this time stamp (together with the history date an...
Parameter handling in HYDRA and HGEANT Overview To run an analysis or a simulation, initialization parameters are needed. For the simulation one needs the full H...
in your home directory cp r /u/wisnia/anaNt . cd anaNt . setenv.sh root l PP_ntup.root inside the root session .ls PPPi0_pp.Draw("Th_p2","","",1000000) PPPi0...
Dielectron Signal and Combinatorial Background (CB) All single electrons and positrons reconstructed in one event are combined into unlike sign (e e ) and like si...
Plan of Teaching 1. Road Map (e e final pair spectra from NN, NA, AA e e X reactions) 2. PID standard cuts e /e reconstruction algortithm (HPidAlgStan...
The e and e identification by using HPidAlgStandCuts algorithm There are several PID algorithms implemented in the HYDRA package which are used to identify part...
Howto set environment for PidTrackCandidate exercise (Tuesday morning ~11 a.m.) P. Tlusty If you have problems with any step, please contact me before the lectu...
Parameter input/output Class Design The class design for I/O was developed according to the following requirements: * Provide interfaces to Oracle, ROOT files...
The runtime database see class HRuntimeDb Schematic overview Features The parameters are stored in parameter containers (see Parameter containers) The runtime d...
The Oracle analysis interface The version management in Oracle Most parameters used by the analysis change over time and need a version management in Oracle. S...
Simple initialization macros 1. Example This macro reads the parameter container HWallRefWinPar , a parameter container of the Forward Wall, for the run id 13476...
Creation of parameter files for the analysis To run a full analysis one needs a long list of parameter containers. Some of them have different versions for the ru...
Roadmap for hadron analysis in heavy ions reactions Documentation and macros: documentation on particle ID: http://hades wiki.gsi.de/cgi bin/view/SimAna/Ha...
Storing parameters in Oracle All tree style and condition style parameter containers can be stored in Oracle in the following way: 1. The parameter container i...
Roadmap for hadron analysis in heavy ions reactions 0. Documentation and macros: documentation on particle ID: http://hades wiki.gsi.de/cgi bin/view/SimAna/...
Road Map (final e e signal spectra from NN, pA, AA e e X reactions) It is a Road Map showing the main staps which have to be made to get the final e e signal...
The parameter container factories Each library, which contain parameter container classes, must also contain a parameter container factory. They are all derived f...
Total scattering in RICH Total scattering was calculated using the formula: Theta_0 = 13.6 MeV/(beta*c*p) * Z * sqrt(SUM) * {1 0.038 * ln(SUM)} where SUM = sum...
I have made new event mixing for the full target with and without HV problems. Analysis are done with the new SHOWER cut. In all plots, once openign angle, pt o...
Main.PaoloFinocchiaro 12 May 2007 * April 06 p p 1.25 GeV event collection statistics BeamStatsApr06PaoloFinocchiaro * April 07 p p 3.50 GeV event collectio...
About p A and pi A Simulations with HSD Main.DipakMishra 22 May 2006 * acctotratio.ps: cocktail with acceptance filter to Total ratio * efftotratio.ps: ...
Here one can find comparison of the event mixing background and same event background for the full large target with and without MDC HV problem. Comparison of ...
Here one can find comparison of the event mixing background and same event background for the full large target with and without MDC HV problem. Everage matrix ...
All presented plots are after efficiency corrections, following efficiency matrix has been used: /u/przygoda/EFF/Aug04/matricesEffSingle.Aug04.Ele.Smoothed.HighR...
Comparison between 3 set's of data are presented. All plots are after appling all dileptons cuts. Normalization is done with respect to number of LVL1_M4_kick ev...
DST Production Real Data DSTProductionAug04Realgen1 DSTProductionAug04Realgen2 DST Production Simulation DSTProductionAug04gen1 PlutoAug04Gen2YvonnePachmayer ...
This manual describes RAW level TRB analysis, on the TRB unpacker level (before HodoRaw or WallRaw). change hsc.sh to use your path in the following line export M...
Here i would like to present very compact comparison in the lepton analysis of the EXP data. In all pictures 4 sets of the data are always presented: Full Targe...
I have run for you also HSD calculations with the latest code which Elena has sent to us. I did vacuum and inmedium calculations. Below you can find the input fi...
Opening angle dependence What is the opening angle dependence of the applied cuts? Comparison Nov02 and Aug04 The picture below shows the comparison of Nov02 and...
Rich Mdc Correlation influence of alignment The attached picture shows delta theta (RICH MDC) as a function of phi.In a a simple mathematica calculation A.Schma...
Dear Yvonne, It looks like we will not see each other before Eastern, since I'm planing to go to Poalnd already on Thuersday. For this reason i have prepare for ...
Here i would like to show the comparison of the matching windows between Full target and 3 Segmented target. For this comparison only files with the GOOD MDC HV ...
Comparison of the single leptons distributions for LVL1 and LVL2 evetns with separation for systems Comparison of momentum distribution of single leptons se...
I would like to make here few points about our background in NOV02 experimantal and simulated data. Presented below pictures are made for the full HARD CUTS anal...
Background Aug04 Experiment and Simulation The experimental data and the pluto simulation are normalized accordingly. Further checks comparison of background c...