Newer
Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
c*************************************************************************
c SWIFT.INC
c*************************************************************************
C Include file for SWIFT
c
c Author: Hal Levison
c Date: 2/2/93
c Last revision: 3/7/93
implicit NONE ! you got it baby
c... Maximum array size
integer NPLMAX, NTPMAX
parameter (NPLMAX = 202) ! max number of planets, including the Sun
parameter (NTPMAX = 2000) ! max number of test particles
c... Size of the test particle status flag
integer NSTAT
parameter (NSTAT = 3)
c... convergence criteria for danby
real*8 DANBYAC , DANBYB
parameter (DANBYAC= 1.0d-14, DANBYB = 1.0d-13)
c... loop limits in the Laguerre attempts
integer NLAG1, NLAG2
parameter(NLAG1 = 50, NLAG2 = 400)
c... A small number
real*8 TINY
PARAMETER(TINY=4.D-15)
c... trig stuff
real*8 PI,TWOPI,PIBY2,DEGRAD
parameter (PI = 3.141592653589793D0)
parameter (TWOPI = 2.0D0 * PI)
parameter (PIBY2 = PI/2.0D0)
parameter (DEGRAD = 180.0D0 / PI)
c-------------------------------------------------------------------------