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Commit | Line | Data |
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fe4da5cc | 1 | * |
2 | * $Id$ | |
3 | * | |
4 | * $Log$ | |
5 | * Revision 1.4 1997/10/17 10:11:47 mclareni | |
6 | * Negative square root protection | |
7 | * | |
8 | * Revision 1.3 1996/05/03 07:31:39 cernlib | |
9 | * Replace in Max( .., 0.0) the 0.0 by ZERO to have the proper variable type. | |
10 | * | |
11 | * Revision 1.2 1996/04/26 12:19:59 ravndal | |
12 | * neg. SQRT protection | |
13 | * | |
14 | * Revision 1.1.1.1 1995/10/24 10:19:58 cernlib | |
15 | * Geant | |
16 | * | |
17 | * | |
18 | #include "geant321/pilot.h" | |
19 | *CMZ : 3.21/02 29/03/94 15.41.44 by S.Giani | |
20 | *-- Author : | |
21 | *$ CREATE STALIN.FOR | |
22 | *COPY STALIN | |
23 | * * | |
24 | *=== stalin ===========================================================* | |
25 | * * | |
26 | SUBROUTINE STALIN | |
27 | ||
28 | #include "geant321/dblprc.inc" | |
29 | #include "geant321/dimpar.inc" | |
30 | #include "geant321/iounit.inc" | |
31 | * | |
32 | PARAMETER (ZERO=0) | |
33 | *----------------------------------------------------------------------* | |
34 | * * | |
35 | * STAbility LINe calculation: * | |
36 | * * | |
37 | * Created on 04 december 1992 by Alfredo Ferrari & Paola Sala * | |
38 | * Infn - Milan * | |
39 | * * | |
40 | * Last change on 04-dec-92 by Alfredo Ferrari * | |
41 | * * | |
42 | * * | |
43 | *----------------------------------------------------------------------* | |
44 | * | |
45 | #include "geant321/isotop.inc" | |
46 | * | |
47 | DIMENSION ZNORM (260) | |
48 | * +-------------------------------------------------------------------* | |
49 | * | | |
50 | DO 1000 IZ=1,100 | |
51 | DO 500 J=1,2 | |
52 | ASTLIN (J,IZ) = 0.D+00 | |
53 | 500 CONTINUE | |
54 | 1000 CONTINUE | |
55 | * | | |
56 | * +-------------------------------------------------------------------* | |
57 | * +-------------------------------------------------------------------* | |
58 | * | | |
59 | DO 2000 IA=1,260 | |
60 | ZNORM (IA) = 0.D+00 | |
61 | DO 1500 J=1,2 | |
62 | ZSTLIN (J,IA) = 0.D+00 | |
63 | 1500 CONTINUE | |
64 | 2000 CONTINUE | |
65 | * | | |
66 | * +-------------------------------------------------------------------* | |
67 | * +-------------------------------------------------------------------* | |
68 | * | Loop on the Atomic Number | |
69 | DO 3000 IZ=1,100 | |
70 | * | +----------------------------------------------------------------* | |
71 | * | | Loop on the stable isotopes | |
72 | DO 2500 IS = ISONDX (1,IZ), ISONDX (2,IZ) | |
73 | IA = ISOMNM (IS) | |
74 | ASTLIN (1,IZ) = ASTLIN (1,IZ) + ABUISO (IS) * IA | |
75 | ASTLIN (2,IZ) = ASTLIN (2,IZ) + ABUISO (IS) * IA**2 | |
76 | ZNORM (IA) = ZNORM (IA) + ABUISO (IS) | |
77 | ZSTLIN (1,IA) = ZSTLIN (1,IA) + ABUISO (IS) * IZ | |
78 | ZSTLIN (2,IA) = ZSTLIN (2,IA) + ABUISO (IS) * IZ**2 | |
79 | 2500 CONTINUE | |
80 | * | | | |
81 | * | +----------------------------------------------------------------* | |
82 | * | Normalize and print A_stab versus Z data: | |
83 | ASTLIN (2,IZ) = MAX ( SQRT ( | |
84 | & MAX ( ASTLIN(2,IZ)-ASTLIN(1,IZ)**2,ZERO)), | |
85 | & HLFHLF ) | |
86 | 3000 CONTINUE | |
87 | * | | |
88 | * +-------------------------------------------------------------------* | |
89 | * +-------------------------------------------------------------------* | |
90 | * | Normalize and print Z_stab versus A data: | |
91 | TMP10 = 1.D-10 | |
92 | TMP03 = 0.3D+00 | |
93 | DO 4000 IA=1,260 | |
94 | ZSTLIN (1,IA) = ZSTLIN (1,IA) / MAX ( ZNORM (IA), TMP10 ) | |
95 | ZSTLIN (2,IA) = ZSTLIN (2,IA) / MAX ( ZNORM (IA), TMP10 ) | |
96 | ZSTLIN (2,IA) = MAX ( ZSTLIN (2,IA), ZSTLIN (1,IA)**2 ) | |
97 | IF ( ZNORM (IA) .GT. ANGLGB ) | |
98 | & ZSTLIN (2,IA) = MAX ( SQRT ( | |
99 | & MAX ( ZSTLIN(2,IA)-ZSTLIN(1,IA)**2,ZERO)), | |
100 | & TMP03 ) | |
101 | 4000 CONTINUE | |
102 | * | | |
103 | * +-------------------------------------------------------------------* | |
104 | * +-------------------------------------------------------------------* | |
105 | * | Normalize and print Z_stab versus A data: | |
106 | DO 5000 IA=1,260 | |
107 | IF ( ZNORM (IA) .LE. ANGLGB ) THEN | |
108 | DO 4200 JA = IA-1,1,-1 | |
109 | IF ( ZNORM (JA) .GT. ANGLGB ) THEN | |
110 | IA1 = JA | |
111 | GO TO 4300 | |
112 | END IF | |
113 | 4200 CONTINUE | |
114 | 4300 CONTINUE | |
115 | DO 4400 JA = IA+1,260 | |
116 | IF ( ZNORM (JA) .GT. ANGLGB ) THEN | |
117 | IA2 = JA | |
118 | GO TO 4500 | |
119 | END IF | |
120 | 4400 CONTINUE | |
121 | IA2 = IA1 | |
122 | IA1 = IA1 - 1 | |
123 | 4500 CONTINUE | |
124 | DIAIA1 = IA-IA1 | |
125 | DIA2IA = IA2-IA1 | |
126 | ZSTLIN (1,IA) = DIAIA1 / DIA2IA | |
127 | & * ( ZSTLIN (1,IA2) - ZSTLIN (1,IA1) ) | |
128 | & + ZSTLIN (1,IA1) | |
129 | ZSTLIN (2,IA) = DIAIA1 / DIA2IA | |
130 | & * ( ZSTLIN (2,IA2) - ZSTLIN (2,IA1) ) | |
131 | & + ZSTLIN (2,IA1) | |
132 | END IF | |
133 | IZ = MIN ( 100, NINT (ZSTLIN(1,IA)) ) | |
134 | ATOZ = IZ / ASTLIN (1,IZ) | |
135 | ZSTLIN (2,IA) = MAX ( ZSTLIN (2,IA), ATOZ * ASTLIN (2,IZ) ) | |
136 | 5000 CONTINUE | |
137 | * | | |
138 | * +-------------------------------------------------------------------* | |
139 | RETURN | |
140 | END |