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Fix for :60 seconds in ncdump

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Ncdump reports times like "2015-03-12 12:19:60.000000" #1928
Imposes a microsecond accuracy on dumped time representation
This commit is contained in:
Rostislav Kouznetsov 2021-01-26 10:22:10 +02:00
parent 7630f466a2
commit 74ef4eaa8c
1 changed files with 8 additions and 4 deletions
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12
libdispatch/nctime.c
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@ -1090,17 +1090,21 @@ cdComp2Iso(cdCalenType timetype, int separator, cdCompTime comptime, char* time)
double dtmp, sec;
int ihr, imin, isec;
int nskip;
const double epssec = 0.5e-6; /* microsecond*/
const double epsmin = epssec / 60.; /*maximum error for comptime.hour < 24 , in hour */
const double epshr = epsmin / 60.; /*maximum error for comptime.hour < 24 , in hour */
if(cdValidateTime(timetype,comptime))
return;
ihr = (int)comptime.hour;
ihr = (int)(comptime.hour + epshr);
dtmp = 60.0 * (comptime.hour - (double)ihr);
imin = (int)dtmp;
imin = (int)(dtmp + epsmin);
sec = 60.0 * (dtmp - (double)imin);
isec = (int)sec;
isec = (int)(sec + epssec);
if(sec == isec)
if( sec - isec < epssec)
if(isec == 0)
if(imin == 0)
if(ihr == 0)