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LSST Applications g0265f82a02+c6dfa2ddaf,g2079a07aa2+1b2e822518,g2ab2c8e58b+dcaebcd53c,g2bbee38e9b+c6dfa2ddaf,g337abbeb29+c6dfa2ddaf,g3ddfee87b4+971473b56f,g420f1b9425+9c5d1f27f4,g4770a20bdc+7962a82c67,g50ff169b8f+2eb0e556e8,g52b1c1532d+90ebb246c7,g555ede804d+971473b56f,g591dd9f2cf+601419b17e,g5ec818987f+105adce70b,g858d7b2824+dcaebcd53c,g876c692160+5450b3d607,g8a8a8dda67+90ebb246c7,g8cdfe0ae6a+4fd9e222a8,g99cad8db69+ed556ab06a,g9ddcbc5298+a1346535a5,ga1e77700b3+df8f93165b,ga8c6da7877+e280585b77,gae46bcf261+c6dfa2ddaf,gb0e22166c9+8634eb87fb,gb3f2274832+5f6d78177c,gba4ed39666+1ac82b564f,gbb8dafda3b+d1938d02c0,gbeb006f7da+2258dca5ef,gc28159a63d+c6dfa2ddaf,gc86a011abf+dcaebcd53c,gcf0d15dbbd+971473b56f,gd2a12a3803+6772067a4c,gdaeeff99f8+1cafcb7cd4,ge79ae78c31+c6dfa2ddaf,gee10cc3b42+90ebb246c7,gf1cff7945b+dcaebcd53c,w.2024.14
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