This is an analysis program for a simple standard qualification
of a module but can also be used to qualify an hybrid.
It is meant to allow qualification for Express line. It will
be later included in the testing program directly, where DB
information will be loaded.
Version 0 (19/3/2002)
The analysis program needs:
- 2 or more input data files
- 1 configuration file
and as output give a summary file (see Results directory)
and several plots (see Plots directory)
Installation
The program runs with Root3.01 or later versions.
All files from Program directory has to be copied.
Data files can be in any directory. "ConfigurationTest.dat"
has to be edited to enter some informations (see "Data file")
Data files
Pedestals, noise, calibration pulse shape data have to be taken,
both in peak and deconvolution mode, without reset on, and with the
inverting stage on. Other settings
of the APV should be "standard". At the moment the "standard" value
are those given as default values by the testing program.
Right now the analysis program is working only with the results
files given by the CMS-like setup using HybriDialog testing program
but in future it will work also for ARC setup output files.
Configuration file
It should be resident on the directory of the program.
One as to specify the directory where to find the input files,
the name of the input files, the number of chips, the cut method
and the cut values.
Cut methods: 1 = cuts in chip average value percentage
2 = cuts in number of sigma from the chip average value
3 = cuts in absolute values (ADC)
Cuts are enabled on : Pedestal, Noise, Raw noise and on Calibration
The cuts should not be changed for standard qualification.
Right now "standard" cuts should be :
Cut method: Pedestal: 1 low .1 high .1 (+-10% cut)
RNoise: 1 low .2 high .2 (+-20% cut)
Noise: 1 low .2 high .2 (+-20% cut)
Calibration: 1 low .2 high .1 (-20%,+10% cut)
HybriDialog specific
Using HybridDialog 2 files are needed:
- file1 should contain the all the data taken in Peak mode
- file2 as file1 but in Dec mode
Program
Plots
Results
Comment to LD
(
demaria@to.infn.it)