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GRIB-396: Fix for 32bit platform opensuse103 test failures

This commit is contained in:
Shahram Najm 2013-08-05 14:48:51 +01:00
parent c4a4f73d34
commit 0d8ef2d085
1 changed files with 3 additions and 1 deletions
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4
src/grib_iterator_class_regular.c
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@ -166,8 +166,10 @@ static int init(grib_iterator* i,grib_handle* h,grib_arguments* args)
if (self->iScansNegatively) {
idir=-idir;
} else {
const double epsilon = 1e-6;
if (lof+(nap-2)*idir>360) lof-=360;
else if (lof+(nap-1)*idir>360) { /*See GRIB-396*/
else if ( (lof+(nap-1)*idir)-360 > epsilon ){
/*See GRIB-396*/
idir=360.0/(float)nap;
}
}