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LSST Applications g0265f82a02+d6b5cd48b5,g02d81e74bb+a41d3748ce,g1470d8bcf6+6be6c9203b,g2079a07aa2+14824f138e,g212a7c68fe+a4f2ea4efa,g2305ad1205+72971fe858,g295015adf3+ab2c85acae,g2bbee38e9b+d6b5cd48b5,g337abbeb29+d6b5cd48b5,g3ddfee87b4+31b3a28dff,g487adcacf7+082e807817,g50ff169b8f+5929b3527e,g52b1c1532d+a6fc98d2e7,g591dd9f2cf+b2918d57ae,g5a732f18d5+66d966b544,g64a986408d+a41d3748ce,g858d7b2824+a41d3748ce,g8a8a8dda67+a6fc98d2e7,g99cad8db69+7fe4acdf18,g9ddcbc5298+d4bad12328,ga1e77700b3+246acaaf9c,ga8c6da7877+84af8b3ff8,gb0e22166c9+3863383f4c,gb6a65358fc+d6b5cd48b5,gba4ed39666+9664299f35,gbb8dafda3b+d8d527deb2,gc07e1c2157+b2dbe6b631,gc120e1dc64+61440b2abb,gc28159a63d+d6b5cd48b5,gcf0d15dbbd+31b3a28dff,gdaeeff99f8+a38ce5ea23,ge6526c86ff+39927bb362,ge79ae78c31+d6b5cd48b5,gee10cc3b42+a6fc98d2e7,gf1cff7945b+a41d3748ce,v24.1.5.rc1
LSST Data Management Base Package
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This file declares miscellaneous utility functions. More...
#include "Angle.h"Go to the source code of this file.
Namespaces | |
| namespace | lsst |
| namespace | lsst::sphgeom |
Functions | |
| double | lsst::sphgeom::getMinSquaredChordLength (Vector3d const &v, Vector3d const &a, Vector3d const &b, Vector3d const &n) |
| Let p be the unit vector closest to v that lies on the plane with normal n in the direction of the cross product of a and b. | |
| double | lsst::sphgeom::getMaxSquaredChordLength (Vector3d const &v, Vector3d const &a, Vector3d const &b, Vector3d const &n) |
| Let p be the unit vector furthest from v that lies on the plane with normal n in the direction of the cross product of a and b. | |
| Angle | lsst::sphgeom::getMinAngleToCircle (Angle x, Angle c) |
getMinAngleToCircle returns the minimum angular separation between a point at latitude x and the points on the circle of constant latitude c. | |
| Angle | lsst::sphgeom::getMaxAngleToCircle (Angle x, Angle c) |
getMaxAngleToCircle returns the maximum angular separation between a point at latitude x and the points on the circle of constant latitude c. | |
| Vector3d | lsst::sphgeom::getWeightedCentroid (UnitVector3d const &v0, UnitVector3d const &v1, UnitVector3d const &v2) |
getWeightedCentroid returns the center of mass of the given spherical triangle (assuming a uniform mass distribution over the triangle surface), weighted by the triangle area. | |
This file declares miscellaneous utility functions.
Definition in file utils.h.
1.10.0