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Commit | Line | Data |
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fe4da5cc | 1 | * |
2 | * $Id$ | |
3 | * | |
4 | * $Log$ | |
5 | * Revision 1.1.1.1 1995/10/24 10:20:01 cernlib | |
6 | * Geant | |
7 | * | |
8 | * | |
9 | #include "geant321/pilot.h" | |
10 | *CMZ : 3.21/02 29/03/94 15.41.44 by S.Giani | |
11 | *-- Author : | |
12 | *$ CREATE KINPAR.FOR | |
13 | *COPY KINPAR | |
14 | * | |
15 | *=== kinpar ===========================================================* | |
16 | * | |
17 | SUBROUTINE KINPAR(PXYZ,E,RCPMV) | |
18 | ||
19 | #include "geant321/dblprc.inc" | |
20 | #include "geant321/dimpar.inc" | |
21 | #include "geant321/iounit.inc" | |
22 | COMMON /FKKINP/AMTA,AMIT,PXTA,PYTA,PZTA,PSX,PSY,PSZ,PGES2,PGES, | |
23 | *PGESM,PTA2,PTAM,UMO2,CCX,CCY,CCZ,CXTA,CYTA,CZTA,GA,BGA | |
24 | C*** CALCULATION OF KINEMATIC PARAMETERS | |
25 | DIMENSION PXYZ(10),E(2) | |
26 | PXTA=PXYZ( 2) | |
27 | PYTA=PXYZ( 6) | |
28 | PZTA=PXYZ( 10) | |
29 | PSX=PXYZ( 1)+P XTA | |
30 | PSY=PXYZ( 5)+P YTA | |
31 | PSZ=PXYZ( 9)+P ZTA | |
32 | PGES2=PSX*PSX+PSY*PSY+PSZ*PSZ | |
33 | PGES=SQRT(PGES2) | |
34 | PGESM=1.D0/PGES | |
35 | PTA2=PXTA*PXTA+PYTA*PYTA+PZTA*PZTA | |
36 | PTAM=1.D0/SQRT(PTA2) | |
37 | UMO2=((E(1)+E(2))**2-PGES2)/(RCPMV*RCPMV) | |
38 | UMO2=UMO2*0.000001D0 | |
39 | CCX=PS X*PGESM | |
40 | CCY=PS Y*PGESM | |
41 | CCZ=PS Z*PGESM | |
42 | CXTA=P XTA*PTAM | |
43 | CYTA=P YTA*PTAM | |
44 | CZTA=P ZTA*PTAM | |
45 | GA=(E(1)+E(2))*0.001D0/(RCPMV*SQRT(UMO2)) | |
46 | BGA=SQRT(GA*GA-1.D0) | |
47 | RETURN | |
48 | END |