guilhem_lavaux/vide_public
0
0
Fork 0
mirror of https://bitbucket.org/cosmicvoids/vide_public.git synced 2025-07-08 01:01:11 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Imported healpix tree

Browse source
This commit is contained in:
Guilhem Lavaux 2012-10-30 13:56:48 -04:00
parent 4182c30485
commit 4bfb62f177
136 changed files with 26534 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

45
external/healpix/README.compilation vendored Normal file
View file

@ -0,0 +1,45 @@
Starting with HEALPix 2.20, Healpix_cxx supports compilation using a
pre-installed libcfitsio. In order to use this feature, simply set
the following environment variables before running "make":
EXTERNAL_CFITSIO=yes
CFITSIO_EXT_LIB=<full name including path of the cfitsio library file>
CFITSIO_EXT_INC=<full name of a directory containing fitsio.h and longnam.h>
The installed version of libcfitsio should be at least 3.23.
Alternatively, Healpix_cxx can be instructed to compile its own libcfitsio.
For that purpose the file cfitsio3260.tar.gz needs to be present in
the subdirectory libcfitsio/. It can be obtained from
http://heasarc.gsfc.nasa.gov/FTP/software/fitsio/c/cfitsio3260.tar.gz
Please simply put the .tar.gz file into the libcfitsio/ directory; it will
be unpacked and compiled automatically.
If you have a more recent version of the cfitsio package, please edit the
line starting with "PACKAGE =" in the file libcfitsio/planck.make accordingly.
GNU make is also required for compilation.
To compile the package, set the environment variable
HEALPIX_TARGET to the target for which you want to compile
(e.g. generic_gcc, linux_icc etc.). If a fairly recent version
(4.2 or higher) of gcc and g++ is installed on the system, the target
"generic_gcc" should work in most cases; however, for Mac OS X, "osx" is
recommended. For each possible target there exists a configuration file with
the name config.$HEALPIX_TARGET in the directory config/.
Afterwards, just type "gmake" or "make".
If the compilers on your platform have different names or you
want to make other changes, editing the configuration files
should be quite straightforward.
Please note that all temporary and object files are created
separately from the source files in a directory called
"build.$HEALPIX_TARGET". This allows simultaneous compilation
for different platforms.
Documentation can be created by the command "(g)make doc".
However this requires the doxygen application to be installed
on your system.
The documentation will be created in the subdirectory doc/.