LSST Applications 27.0.0,g0265f82a02+469cd937ee,g02d81e74bb+21ad69e7e1,g1470d8bcf6+cbe83ee85a,g2079a07aa2+e67c6346a6,g212a7c68fe+04a9158687,g2305ad1205+94392ce272,g295015adf3+81dd352a9d,g2bbee38e9b+469cd937ee,g337abbeb29+469cd937ee,g3939d97d7f+72a9f7b576,g487adcacf7+71499e7cba,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+df404f777f,g5a732f18d5+be83d3ecdb,g64a986408d+21ad69e7e1,g858d7b2824+21ad69e7e1,g8a8a8dda67+a6fc98d2e7,g99cad8db69+f62e5b0af5,g9ddcbc5298+d4bad12328,ga1e77700b3+9c366c4306,ga8c6da7877+71e4819109,gb0e22166c9+25ba2f69a1,gb6a65358fc+469cd937ee,gbb8dafda3b+69d3c0e320,gc07e1c2157+a98bf949bb,gc120e1dc64+615ec43309,gc28159a63d+469cd937ee,gcf0d15dbbd+72a9f7b576,gdaeeff99f8+a38ce5ea23,ge6526c86ff+3a7c1ac5f1,ge79ae78c31+469cd937ee,gee10cc3b42+a6fc98d2e7,gf1cff7945b+21ad69e7e1,gfbcc870c63+9a11dc8c8f
LSST Data Management Base Package
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Public Member Functions | |
__init__ (self, str pixelization, int pix_level, int pix_max_ranges) | |
list[int] | pixels (self, sphgeom.Region region) |
int | pixel (self, sphgeom.UnitVector3d direction) |
list[tuple[int, int]] | envelope (self, sphgeom.Region region) |
Public Attributes | |
pixelator | |
Protected Attributes | |
_pix_max_ranges | |
Wrapper for pixelization classes from `sphgeom` with configurable pixelization type and parameters. Parameters ---------- pixelization : `str` Name of a pixelization type, one of ""htm", "q3c", or "mq3c" pix_level : `int` Pixelization level. pix_max_ranges : `int` Maximum number of ranges returned from `envelope()` method.
Definition at line 33 of file pixelization.py.
lsst.dax.apdb.pixelization.Pixelization.__init__ | ( | self, | |
str | pixelization, | ||
int | pix_level, | ||
int | pix_max_ranges ) |
Definition at line 47 of file pixelization.py.
list[tuple[int, int]] lsst.dax.apdb.pixelization.Pixelization.envelope | ( | self, | |
sphgeom.Region | region ) |
Generate a set of HTM indices covering specified region. Parameters ---------- region: `sphgeom.Region` Region that needs to be indexed. Returns ------- ranges : `list` of `tuple` Sequence of ranges, range is a tuple (minHtmID, maxHtmID).
Definition at line 82 of file pixelization.py.
int lsst.dax.apdb.pixelization.Pixelization.pixel | ( | self, | |
sphgeom.UnitVector3d | direction ) |
Compute the index of the pixel for given direction. Parameters ---------- direction : `lsst.sphgeom.UnitVector3d`
Definition at line 72 of file pixelization.py.
list[int] lsst.dax.apdb.pixelization.Pixelization.pixels | ( | self, | |
sphgeom.Region | region ) |
Compute set of the pixel indices for given region. Parameters ---------- region : `lsst.sphgeom.Region`
Definition at line 58 of file pixelization.py.
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protected |
Definition at line 56 of file pixelization.py.
lsst.dax.apdb.pixelization.Pixelization.pixelator |
Definition at line 49 of file pixelization.py.