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 |
|
c negative intervals (menemenlis@jpl.nasa.gov) |
32 |
|
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 |
|
integer check_sign_2 |
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59 |
|
|
60 |
c == end of interface == |
c == end of interface == |
61 |
|
|
71 |
if (date(3) .ne. 0) then |
if (date(3) .ne. 0) then |
72 |
calerr = 1802 |
calerr = 1802 |
73 |
else |
else |
74 |
check_sign_1 = sign(1,date(1)) |
check_sign = sign(1,dble(date(1))*dble(date(2))) |
75 |
check_sign_2 = sign(1,date(2)) |
if (check_sign .lt. 0) then |
|
if (check_sign_1*check_sign_2 .lt. 0) then |
|
76 |
calerr = 1803 |
calerr = 1803 |
77 |
else |
else |
78 |
call cal_ConvDate(date,yy,mm,dd,nsecs,lp,wd,mythid) |
call cal_ConvDate(date,yy,mm,dd,nsecs,lp,wd,mythid) |
96 |
& (date(3) .ne. 2)) then |
& (date(3) .ne. 2)) then |
97 |
calerr = 1806 |
calerr = 1806 |
98 |
else |
else |
99 |
check_sign_1 = sign(1,date(1)) |
check_sign = sign(1,dble(date(1))*dble(date(2))) |
100 |
check_sign_2 = sign(1,date(2)) |
if (check_sign .lt. 0) then |
|
if (check_sign_1*check_sign_2 .lt. 0) then |
|
101 |
calerr = 1803 |
calerr = 1803 |
102 |
else |
else |
103 |
call cal_ConvDate( date,yy,mm,dd,nsecs,lp,wd,mythid ) |
call cal_ConvDate( date,yy,mm,dd,nsecs,lp,wd,mythid ) |