LSSTApplications
19.0.0-10-g4a5fae6+21,20.0.0,20.0.0+1,20.0.0+2,20.0.0+3,20.0.0+6,20.0.0+7,20.0.0+8,20.0.0-1-g10df615+6,20.0.0-1-g253301a+2,20.0.0-1-g32a200e+6,20.0.0-1-g596936a+6,20.0.0-1-g8a53f90,20.0.0-1-gc96f8cb+7,20.0.0-1-gd1c87d7,20.0.0-15-g34741e2+1,20.0.0-2-g04cfba9,20.0.0-2-g92e20685+7,20.0.0-2-gec03fae,20.0.0-3-g082faa5,20.0.0-3-g2fa8bb8+3,20.0.0-4-gde602ef96+1,20.0.0-4-ge48a6ca+1,20.0.0-7-g180d0f2+2,20.0.0-8-g7eef53f7+2,w.2020.27
LSSTDataManagementBasePackage
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This file declares miscellaneous utility functions. More...
#include "Angle.h"
Go to the source code of this file.
Namespaces | |
lsst | |
A base class for image defects. | |
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. More... | |
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. More... | |
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. More... | |
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. More... | |
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. More... | |
This file declares miscellaneous utility functions.
Definition in file utils.h.