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tweak HW grid helper

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This commit is contained in:
Martin Reinecke 2012-11-19 22:27:50 +01:00
parent 7a99085e38
commit 46d8d94d9c
2 changed files with 12 additions and 10 deletions
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3
libsharp/sharp_geomhelpers.h
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@ -70,7 +70,8 @@ void sharp_make_gauss_geom_info (int nrings, int nphi, int stride_lon,
longitude.
\note \a nrings must be an even number.
\note The sphere is pixelized in a way that the colatitude of the first ring
is \a 0.5*(pi/nrings). There are no pixel centers at the poles.
is \a 0.5*(pi/nrings) and the colatitude of the last ring is
\a pi-0.5*(pi/nrings). There are no pixel centers at the poles.
\ingroup geominfogroup */
void sharp_make_ecp_geom_info (int nrings, int nphi, double phi0,
int stride_lon, int stride_lat, sharp_geom_info **geom_info);