LENSPIX: spin-n maps symbols

Use of Healpix, camb, CLASS, cosmomc, compilers, etc.
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Carlos L.A.
Posts: 13
Joined: January 17 2008
Affiliation: ICE

LENSPIX: spin-n maps symbols

Post by Carlos L.A. » June 30 2009


how can I generate figures like the one in the Lenspix web? I mean, how can I assign different symbols (arrows, dashes,...) to different spin-n fields once I have generated the healpix maps? any special visualization software?

Thank you,


Antony Lewis
Posts: 1592
Joined: September 23 2004
Affiliation: University of Sussex

Re: LENSPIX: spin-n maps symbols

Post by Antony Lewis » September 08 2009

Lenspix comes with some fortran functions to output .ppm image and other files- see HealpixVis.f90. I think I used HealpixVis_MatlabSpinPlot in combination with some matlab code.

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