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57<H1 ALIGN=CENTER><b>HEALPix</b> C Subroutines Overview</H1>
58<div id=abstract align=center>This document is an overview of the <b>HEALPix</b> C subroutines.</div>
59<P ALIGN=CENTER><STRONG>Eric Hivon, Anthony J.&nbsp;Banday, Matthias Bartelmann, Frode K.&nbsp;Hansen,
60Krzysztof M.&nbsp;G&#243;rski, Martin Reinecke and Benjamin D.&nbsp;Wandelt</STRONG></P>
61<BR><P ALIGN=CENTER><I>Revision: </I>Version 3.50; December 10, 2018</P>
62<P ALIGN=CENTER><A ID="tex2html1"
63  HREF="https://healpix.sourceforge.io">https://healpix.sourceforge.io</A>
64<BR><A ID="tex2html2"
65  HREF="http://healpix.sf.net">http://healpix.sf.net</A></P>
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74  HREF="csub_Contents.htm">Contents</A>
75<LI><A ID="tex2html7"
76  HREF="csub_Conventions.htm">Conventions</A>
77<LI><A ID="tex2html8"
78  HREF="csub_Compilation_Installation.htm">Compilation and Installation</A>
79<LI><A ID="tex2html9"
80  HREF="csub_Usage.htm">Usage</A>
81<LI><A ID="tex2html10"
82  HREF="csub_Note_on_C_routines.htm">Note on the C routines</A>
83<LI><A ID="tex2html11"
84  HREF="csub_ang2vec.htm">ang2vec</A>
85<LI><A ID="tex2html12"
86  HREF="csub_get_fits_size.htm">get_fits_size</A>
87<LI><A ID="tex2html13"
88  HREF="csub_npix2nside.htm">npix2nside</A>
89<LI><A ID="tex2html14"
90  HREF="csub_nside2npix.htm">nside2npix</A>
91<LI><A ID="tex2html15"
92  HREF="csub_pix2xxx_ang2xxx_vec2xxx_nes.htm">pix2xxx,&nbsp;ang2xxx,&nbsp;vec2xxx,&nbsp;nest2ring,&nbsp;ring2nest</A>
93<LI><A ID="tex2html16"
94  HREF="csub_read_healpix_map.htm">read_healpix_map</A>
95<LI><A ID="tex2html17"
96  HREF="csub_vec2ang.htm">vec2ang</A>
97<LI><A ID="tex2html18"
98  HREF="csub_write_healpix_map.htm">write_healpix_map</A>
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