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LSST Applications g011c388f00+c533e7e796,g0265f82a02+71b8ded0d6,g16a3bce237+71b8ded0d6,g2079a07aa2+b9108c1c87,g2bbee38e9b+71b8ded0d6,g337abbeb29+71b8ded0d6,g3ddfee87b4+efeeb9cceb,g44050f54f7+816a004954,g4cf46543a9+ac9bf1619d,g50ff169b8f+8309cf5058,g52b1c1532d+43dac7135f,g858d7b2824+816a004954,g8a8a8dda67+43dac7135f,g99855d9996+36230435de,g9cb17f706c+56afb287bb,g9ddcbc5298+389b8f2b7e,ga1e77700b3+4bafba478f,ga8c6da7877+9a92598c84,gae46bcf261+71b8ded0d6,gb0e22166c9+713927f999,gb700894bec+0b6c79d923,gb8350603e9+a03320826c,gba4ed39666+e464e2e6f0,gbeb006f7da+8cd302297b,gc86a011abf+816a004954,gcf0d15dbbd+efeeb9cceb,gd0e876f1fb+efeeb9cceb,gd162630629+3eacc90e0c,gd44f2fa1a7+82b768a15d,gd8a3c24633+eaa4ad6639,gdaeeff99f8+6b435c3f92,ge2eec9bf53+fad368631c,ge79ae78c31+71b8ded0d6,gee10cc3b42+43dac7135f,gf1cff7945b+816a004954,w.2024.08
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.
1.9.8