LSSTApplications
17.0+124,17.0+14,17.0+73,18.0.0+37,18.0.0+80,18.0.0-4-g68ffd23+4,18.1.0-1-g0001055+12,18.1.0-1-g03d53ef+5,18.1.0-1-g1349e88+55,18.1.0-1-g2505f39+44,18.1.0-1-g5315e5e+4,18.1.0-1-g5e4b7ea+14,18.1.0-1-g7e8fceb+4,18.1.0-1-g85f8cd4+48,18.1.0-1-g8ff0b9f+4,18.1.0-1-ga2c679d+1,18.1.0-1-gd55f500+35,18.1.0-10-gb58edde+2,18.1.0-11-g0997b02+4,18.1.0-13-gfe4edf0b+12,18.1.0-14-g259bd21+21,18.1.0-19-gdb69f3f+2,18.1.0-2-g5f9922c+24,18.1.0-2-gd3b74e5+11,18.1.0-2-gfbf3545+32,18.1.0-26-g728bddb4+5,18.1.0-27-g6ff7ca9+2,18.1.0-3-g52aa583+25,18.1.0-3-g8ea57af+9,18.1.0-3-gb69f684+42,18.1.0-3-gfcaddf3+6,18.1.0-32-gd8786685a,18.1.0-4-gf3f9b77+6,18.1.0-5-g1dd662b+2,18.1.0-5-g6dbcb01+41,18.1.0-6-gae77429+3,18.1.0-7-g9d75d83+9,18.1.0-7-gae09a6d+30,18.1.0-9-gc381ef5+4,w.2019.45
LSSTDataManagementBasePackage
|
Classes | |
class | InitialSkyWcsError |
Functions | |
def | createInitialSkyWcs (visitInfo, detector, flipX=False) |
def | bboxFromIraf (irafBBoxStr) |
def lsst.obs.base.utils.bboxFromIraf | ( | irafBBoxStr | ) |
Return a Box2I corresponding to an IRAF-style BBOX [x0:x1,y0:y1] where x0 and x1 are the one-indexed start and end columns, and correspondingly y0 and y1 are the start and end rows.
def lsst.obs.base.utils.createInitialSkyWcs | ( | visitInfo, | |
detector, | |||
flipX = False |
|||
) |
Create a SkyWcs from the telescope boresight and detector geometry. A typical usecase for this is to create the initial WCS for a newly-read raw exposure. Parameters ---------- visitInfo : `lsst.afw.image.VisitInfo` Where to get the telescope boresight and rotator angle from. detector : `lsst.afw.cameraGeom.Detector` Where to get the camera geomtry from. flipX : `bool`, optional If False, +X is along W, if True +X is along E. Returns ------- skyWcs : `lsst.afw.geom.SkyWcs` The new composed WCS. Raises ------ InitialSkyWcsError Raised if there is an error generating the SkyWcs, chained from the lower-level exception if available.
Definition at line 43 of file utils.py.