27 |
c - Introduced new routine and function names, cal_<NAME>, |
c - Introduced new routine and function names, cal_<NAME>, |
28 |
c for verion 0.1.3. |
c for verion 0.1.3. |
29 |
c |
c |
30 |
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c 21-Sep-2003: fixed check_sign logic to work with |
31 |
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c negative intervals (menemenlis@jpl.nasa.gov) |
32 |
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c |
33 |
c ================================================================== |
c ================================================================== |
34 |
c SUBROUTINE cal_CheckDate |
c SUBROUTINE cal_CheckDate |
35 |
c ================================================================== |
c ================================================================== |
55 |
integer hhmmss |
integer hhmmss |
56 |
integer yymmdd |
integer yymmdd |
57 |
integer fac |
integer fac |
58 |
integer check_sign_1 |
_RL check_sign |
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integer check_sign_2 |
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59 |
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60 |
c == end of interface == |
c == end of interface == |
61 |
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|
64 |
calerr = 0 |
calerr = 0 |
65 |
fac = 1 |
fac = 1 |
66 |
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67 |
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check_sign = 1 |
68 |
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if ( ( (date(1).lt.0) .and. date(2).gt.0 ) .or. |
69 |
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& ( (date(1).gt.0) .and. date(2).lt.0 ) ) |
70 |
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& check_sign = -1 |
71 |
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|
72 |
if (date(4) .le. 0) then |
if (date(4) .le. 0) then |
73 |
if (date(4) .ne. -1) then |
if (date(4) .ne. -1) then |
74 |
calerr = 1801 |
calerr = 1801 |
76 |
if (date(3) .ne. 0) then |
if (date(3) .ne. 0) then |
77 |
calerr = 1802 |
calerr = 1802 |
78 |
else |
else |
79 |
check_sign_1 = sign(1,date(1)) |
if (check_sign .lt. 0) then |
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check_sign_2 = sign(1,date(2)) |
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if (check_sign_1*check_sign_2 .lt. 0) then |
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80 |
calerr = 1803 |
calerr = 1803 |
81 |
else |
else |
82 |
call cal_ConvDate(date,yy,mm,dd,nsecs,lp,wd,mythid) |
call cal_ConvDate(date,yy,mm,dd,nsecs,lp,wd,mythid) |
100 |
& (date(3) .ne. 2)) then |
& (date(3) .ne. 2)) then |
101 |
calerr = 1806 |
calerr = 1806 |
102 |
else |
else |
103 |
check_sign_1 = sign(1,date(1)) |
if (check_sign .lt. 0) then |
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check_sign_2 = sign(1,date(2)) |
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if (check_sign_1*check_sign_2 .lt. 0) then |
|
104 |
calerr = 1803 |
calerr = 1803 |
105 |
else |
else |
106 |
call cal_ConvDate( date,yy,mm,dd,nsecs,lp,wd,mythid ) |
call cal_ConvDate( date,yy,mm,dd,nsecs,lp,wd,mythid ) |