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fe4da5cc | 1 | * |
2 | * $Id$ | |
3 | * | |
4 | * $Log$ | |
5 | * Revision 1.1.1.1 1995/10/24 10:20:28 cernlib | |
6 | * Geant | |
7 | * | |
8 | * | |
9 | #include "geant321/pilot.h" | |
10 | *CMZ : 3.21/02 29/03/94 15.41.27 by S.Giani | |
11 | *-- Author : | |
12 | SUBROUTINE GDTR5(JM) | |
13 | C. | |
14 | C. ****************************************************************** | |
15 | C. * * | |
16 | C. * Build one level of optimized tree * | |
17 | C. * * | |
18 | C. * JM = mother node (input) * | |
19 | C. * * | |
20 | C. * ==>Called by : GDTR6 * | |
21 | C. * Author : P.Zanarini ********* * | |
22 | C. * * | |
23 | C. ****************************************************************** | |
24 | C. | |
25 | #include "geant321/gcbank.inc" | |
26 | #include "geant321/gcdraw.inc" | |
27 | C. | |
28 | C. ------------------------------------------------------------------ | |
29 | C. | |
30 | JM1=IQ(JSCA+JM) | |
31 | JX=IQ(JXON+JM) | |
32 | JX1=IQ(JSCA+JX) | |
33 | C | |
34 | C Copy multiplicity from non-optimized to optimized tree | |
35 | C | |
36 | IF (IQ(JDVM+JM).GT.0) THEN | |
37 | IQ(JDUP1+JM1)=-IQ(JDVM+JM) | |
38 | ELSE | |
39 | *** IQ(JDUP1+JM1)=IQ(JDUP+JM)*IQ(JPSM+JM) | |
40 | IQ(JDUP1+JM1)=IQ(JDUP+JM) | |
41 | ENDIF | |
42 | C | |
43 | IF (JX.EQ.0) THEN | |
44 | IQ(JXON1+JM1)=0 | |
45 | ELSE | |
46 | IQ(JXON1+JM1)=JX1 | |
47 | LXON=IQ(JNAM+JX) | |
48 | IQ(JNAM1+JX1)=LXON | |
49 | IQ(JMOT1+JX1)=JM1 | |
50 | LBRO=IQ(JBRO+JX) | |
51 | 10 IF (LBRO.EQ.0) GO TO 20 | |
52 | IF (IQ(JDUP+LBRO).NE.0) THEN | |
53 | LBRO1=IQ(JSCA+LBRO) | |
54 | LXON=IQ(JNAM+LBRO) | |
55 | IQ(JBRO1+JX1)=LBRO1 | |
56 | IQ(JNAM1+LBRO1)=LXON | |
57 | IQ(JMOT1+LBRO1)=JM1 | |
58 | JX1=LBRO1 | |
59 | ENDIF | |
60 | LBRO=IQ(JBRO+LBRO) | |
61 | GO TO 10 | |
62 | 20 CONTINUE | |
63 | IQ(JBRO1+JX1)=0 | |
64 | ENDIF | |
65 | END |