Searching for codes credited to 'Portsmouth, Jamie'
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[ascl:1112.011]
CMBview: A Mac OS X program for viewing HEALPix-format sky map data on a sphere
CMBview is a viewer for FITS files containing HEALPix sky maps. Sky maps are projected onto a 3d sphere which can be rotated and zoomed interactively with the mouse. Features include:
- rendering of the field of Stokes vectors
- ray-tracing mode in which each screen pixel is projected onto the sphere for high quality rendering
- control over sphere lighting
- export an arbitrarily large rendered texture
- variety of preset colormaps