| 1 |
pam-fi |
1.1 |
C Parameter definition for the program |
| 2 |
|
|
C |
| 3 |
|
|
C momanhough.f |
| 4 |
|
|
C |
| 5 |
|
|
C Author: Vannuccini Elena |
| 6 |
|
|
C Date: 2004/2005 |
| 7 |
|
|
C |
| 8 |
|
|
c------------------------------------------------------------------------ |
| 9 |
|
|
c CUTS and other parameters |
| 10 |
|
|
c------------------------------------------------------------------------ |
| 11 |
|
|
|
| 12 |
|
|
c***************************************************** |
| 13 |
|
|
cccccc 10/9/2005 modified by david fedele --> (1) |
| 14 |
|
|
c |
| 15 |
|
|
cccccc20/10/2005 modified by elena --> (2) |
| 16 |
|
|
c (rilasciati i tagli per la hough transform, |
| 17 |
|
|
c in attesa dell'allineamento delle colonne) |
| 18 |
|
|
c**************************************************** |
| 19 |
|
|
|
| 20 |
|
|
PARAMETER (PIGR=3.14) !159265359)!(1) |
| 21 |
|
|
* ----------------------------------------------------- |
| 22 |
|
|
* cuts on cluster signal |
| 23 |
|
|
* ----------------------------------------------------- |
| 24 |
|
|
parameter (dedx_x_min=70.) |
| 25 |
|
|
parameter (dedx_y_min=50.) |
| 26 |
|
|
* ----------------------------------------------------- |
| 27 |
|
|
* number of GOOD strips around MAXS |
| 28 |
|
|
* (NB this cut has been removed in track fitting but |
| 29 |
|
|
* not in calibration) |
| 30 |
|
|
* ----------------------------------------------------- |
| 31 |
|
|
* parameter (ngoodstr=1) |
| 32 |
|
|
parameter (ngoodstr=2) |
| 33 |
|
|
|
| 34 |
|
|
* ----------------------------------------------------- |
| 35 |
|
|
* first cuts on the parameters determined with |
| 36 |
|
|
* the hough transform, in order to exclude from the |
| 37 |
|
|
* following analysis not physical dublets and triplets |
| 38 |
|
|
* (out of the geometrical acceptance of the apparatus) |
| 39 |
|
|
* ----------------------------------------------------- |
| 40 |
|
|
parameter (alfyz1_max=70.7) !Y0 |
| 41 |
|
|
parameter (alfyz2_max=0.47) !tg theta-yz (25 deg) |
| 42 |
|
|
parameter (alfxz1_max=80.7) !X0 |
| 43 |
|
|
parameter (alfxz2_max=0.47) !tg theta-xz (25 deg) |
| 44 |
|
|
* ----------------------------------------------------- |
| 45 |
|
|
* cut on the position of the circle center: |
| 46 |
|
|
* center inside the spectrometer volume is not physical |
| 47 |
|
|
* ==> THE TRIPLET IS REJECTED |
| 48 |
|
|
* ----------------------------------------------------- |
| 49 |
|
|
parameter (xclimit=8.) !cm |
| 50 |
|
|
|
| 51 |
|
|
* ----------------------------------------------------- |
| 52 |
|
|
* Parameter normalization constants, needed to evaluate |
| 53 |
|
|
* distances in parameter space |
| 54 |
|
|
* ----------------------------------------------------- |
| 55 |
|
|
parameter (Dalfayz1=0.1689e-2) |
| 56 |
|
|
parameter (Dalfayz2=0.4813e-4) |
| 57 |
|
|
parameter (Dalfaxz1=0.1974e-2) |
| 58 |
|
|
parameter (Dalfaxz2=0.7978e-4) |
| 59 |
|
|
parameter (Dalfaxz3=1.) |
| 60 |
|
|
* ----------------------------------------------------- |
| 61 |
|
|
* Cut on normalized distances in parameter space. |
| 62 |
|
|
* Doublets/triplets are recursively included in a cloud |
| 63 |
|
|
* if the distance from any of the points already included |
| 64 |
|
|
* is less than this cut. |
| 65 |
|
|
* ----------------------------------------------------- |
| 66 |
|
|
c parameter (cutdistyz=10.) !y0 / tg theta_yz space |
| 67 |
|
|
c parameter (cutdistxz=30.) !x0 / tg theta_xz space |
| 68 |
|
|
parameter (cutdistyz=20.) !y0 / tg theta_yz space !(2) |
| 69 |
|
|
parameter (cutdistxz=60.) !x0 / tg theta_xz space !(2) |
| 70 |
|
|
* (NB deflection is not considered in the selection criteria) |
| 71 |
|
|
|
| 72 |
|
|
* -------------------------------------------------- |
| 73 |
|
|
* cloud selection |
| 74 |
|
|
* -------------------------------------------------- |
| 75 |
|
|
* minimum number of COUPLES required in order to select a cloud |
| 76 |
|
|
c parameter (ncpyz_min=3) !for a straight line |
| 77 |
|
|
c parameter (ncpxz_min=4) !for a circle |
| 78 |
|
|
parameter (ncpyz_min=3) !for a straight line !(2) |
| 79 |
|
|
parameter (ncpxz_min=3) !for a circle !(2) |
| 80 |
|
|
* minimum number of POINTS required in order to select a cloud |
| 81 |
|
|
c parameter (nptyz_min=3) !for a straight line |
| 82 |
|
|
c parameter (nptxz_min=6) !for a circle |
| 83 |
|
|
parameter (nptyz_min=3) !for a straight line !(2) |
| 84 |
|
|
parameter (nptxz_min=3) !for a circle !(2) |
| 85 |
|
|
* minimum number of PLANES required in order to select a cloud |
| 86 |
|
|
c parameter (nplyz_min=3) !for a straight line |
| 87 |
|
|
c parameter (nplxz_min=4) !for a circle |
| 88 |
|
|
parameter (nplyz_min=3) !for a straight line !(2) |
| 89 |
|
|
parameter (nplxz_min=3) !for a circle !(2) |
| 90 |
|
|
* -------------------------------------------------- |
| 91 |
|
|
|
| 92 |
|
|
* ----------------------------------------------------- |
| 93 |
|
|
* minimum number of matching couples required to combine |
| 94 |
|
|
* XZ-YZ clouds and perform the fit |
| 95 |
|
|
* ----------------------------------------------------- |
| 96 |
|
|
c parameter (ncpok=4) |
| 97 |
|
|
parameter (ncpok=3) !(2) |
| 98 |
|
|
|
| 99 |
|
|
* ----------------------------------------------------- |
| 100 |
|
|
* maximum value of deflection from Hough transform |
| 101 |
|
|
* accepted in order to perform the track fit |
| 102 |
|
|
* ----------------------------------------------------- |
| 103 |
|
|
c parameter (defmax=10.) !GV-1 |
| 104 |
|
|
c parameter (defmax=10000.) !GV-1 |
| 105 |
|
|
parameter (defmax=25.) !GV-1 |
| 106 |
|
|
|
| 107 |
|
|
* ----------------------------------------------------- |
| 108 |
|
|
* cut to include new couple or single clusters in the |
| 109 |
|
|
* track fitting, after the first fit |
| 110 |
|
|
* ----------------------------------------------------- |
| 111 |
|
|
c parameter (clinc=4) |
| 112 |
|
|
c parameter (clinc=6) |
| 113 |
|
|
parameter (clinc=10) |
| 114 |
|
|
|
| 115 |
|
|
|
Parent Directory
| 
Revision Log