FT HODO Calibration Using HIPO

How to run the program

To download, compile and run the program, refer to the following instructions:

• get a recent version of coatjava from the distribution site at https://github.com/JeffersonLab/clas12-offline-software
  by following the instruction that is written there.

• get the calibration code from the git repository: git clone https://github.com/JeffersonLab/clas12calibration-ft

• compile the calibration code:

  cd clas12calibration-ft ./build.sh

  if the build success you have to see a folder called (lib) which contains jar files for each of the FT calibration projects.

• launch the cosmic calibration code as follow:

  ./bin/ftHodoCalibHipo

  The main panel will show up:

  

  Clicking on the button located on the bottom of the right panel, you can:

  • E: open an hipo file

  • ET: connect to the ET ring (if running on-line)

  

  or, using the menu File on the left top corner of the left panel you can:

  • Load files: (FUNCTIONALITY TO COME) download multiple files for the analysis;

  

  • Open histogram file: (FUNCTIONALITY TO COME) download a file containing results of a previous analysis (if you want adjust fits after). The Summary table is updated with values from the file.)

  

  (FUNCTIONALITY TO COME) It is also possible to download a set of histograms to be used as a 'reference' and compare to current analysis (File -> Load reference). In this case no adjustment on the fits is possible and previous values are not uploaded into the Summary table.

  Results of the analysis are automatically stored in a table visible in the Table tab.