git://git.uio.no / u / mrichter / AliRoot.git / blame
| Commit | Line | Data |
|---|---|---|
| fe4da5cc | 1 | * |
| 2 | * $Id$ | |
| 3 | * | |
| 4 | * $Log$ | |
| 5 | * Revision 1.1.1.1 1995/10/24 10:21:12 cernlib | |
| 6 | * Geant | |
| 7 | * | |
| 8 | * | |
| 9 | #include "geant321/pilot.h" | |
| 10 | *CMZ : 3.21/02 19/05/94 14.28.55 by S.Ravndal | |
| 11 | *-- Author : | |
| 12 | SUBROUTINE SVGAM7(A,X) | |
| 13 | DIMENSION U(2) | |
| 14 | REAL LA | |
| 15 | GA=A-1. | |
| 16 | LA=SQRT(2.*A-1.) | |
| 17 | EP=1.570796327+ATAN(GA/LA) | |
| 18 | RO=1.570796327-EP | |
| 19 | 1 CALL GRNDM(U,2) | |
| 20 | X=GA+LA*TAN(EP*U(1)+RO) | |
| 21 | IF (X.EQ.0) GOTO 1 | |
| 22 | Y=LOG(1.+((X-GA)/LA)**2) +GA*LOG(X/GA)-X+GA | |
| 23 | IF(LOG(U(2)).GT.Y) GOTO 1 | |
| 24 | RETURN | |
| 25 | END |