Fermilab
								Oct. 15, 2001
							
	      Description of the ASCII mt*.out output file (slewing time)
              produced in the offline analysis of the AFEB mass production 
              test data (example for mt1000045_575.out).

                          Version 1

   575 1000045     2	- board ID, run #, board position in the test adapter.
   180			- Cdet, pF.
   400			- number of input test pulses at given DAC.

     1			- # of the test conditions for test thru extern. Cinj:
     1                    condition ## (see file mt_cond.txt);
   1.8  16.0		  equivalent external Cinj, pF and attenuation, dB
                          (Cinj has setprecision(1) in runs 1000021-1000061 and
                          setprecision(2) in runs after that).

    17  0  3  1         - calibration #, type (irrelevant),pulse module and
                          pulse generator ## in the test thru external  Cinj.
  50.0 100.0 150.0      - nominal input charges Qin (fC) to quote the 
                          mean time at.
  46.5 104.2 150.4      - actual (nearest to nominal) input charges Qin (fC) to 
                          quote the mean time at.
     4     9    13	- corresponding array indexes
  50.0 580.1		- input Qmin and Qmax (fC) to define the range of input
                          charges for slewing time (calcul. as max. difference 
                          in mean time)
     1                  - repeat # of the test conditions for test thru 
                          extern. Cinj:
     1                    repeat condition ##;

Below are mean times (ns) for chann. 1-8,9-16 at the 1-st value 
of Qin: 
     70.47     70.71     71.19     70.79     70.93     70.39     70.99     70.76
     71.04     70.79     70.62     70.70     70.78     71.19     70.35     70.04
The same at the 2-nd value of Qin:
     70.16     70.56     71.14     71.10     70.89     70.58     71.07     71.02
     71.46     70.91     70.75     70.89     71.23     71.61     70.79     70.58
The same at the 3-rd value of Qin:
     69.80     70.23     70.79     70.94     70.56     70.33     70.91     70.72
     71.40     70.71     70.48     70.71     71.02     71.46     70.67     70.52
The slewing time (ns) for chann. 1-8,9-16 in Qmin-Qmax interval:
      3.42      3.23      3.05      2.36      3.16      2.94      2.69      2.87
      2.23      2.76      2.81      2.78      2.66      2.45      2.36      2.26

 50.00 70.04 70.73 71.19 0.69 - At Qin=50 fC Min., Aver., Max. Mean Time,
                                and Max. Abs. Mean Time Residual (ns)
100.00 70.16 70.92 71.61 0.76 - At Qin=100 fC Min., Aver., Max. Mean Time,
                                and Max. Abs. Mean Time Residual (ns)
150.00 69.80 70.70 71.46 0.90 - At Qin=150 fC Min., Aver., Max. Mean Time,
                                and Max. Abs. Mean Time Residual (ns)
  2.23  2.75  3.42            - Min., Aver., Max. Slewing Time (ns)