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README.md

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-# Libsharp
-
-*IMPORTANT NOTE*: It appears that the default branch upon cloning from
-github.com/dagss/libsharp was an outdated 'dagss' branch instead of
-the 'master' branch. To get the latest copy,
-please do `git checkout master; git pull`. New clones are no longer affected.
-
-## Paper
-
-https://arxiv.org/abs/1303.4945
-
-## Compilation
-
-GNU make is required for compilation.
-
-Libsharp compilation has been successfully tested with GNU and Intel compilers.
-When using gcc, version 4.x is required [1].
-Since libsharp was written in standard C99, other compilers should work fine,
-but SSE2/AVX support will most likely be deactivated.
-
-If you obtained libsharp directly from the git repository, you will also
-need a copy of the GNU autotools. In this case, run "autoconf" in libsharp's
-main directory before any other steps.
-For libsharp releases distributed as a .tar.gz file, this step is not necessary.
-
-Afterwards, simply run "./configure"; if this fails, please refer to the output
-of "./configure --help" for additional hints and, if necessary, provide
-additional flags to the configure script.
-Once the script finishes successfully, run "make"
-(or "gmake"). This should install the compilation products in the
-subdirectory "auto/".
-
-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/.
-
-
-[1] Some versions of the gcc 4.4.x release series contain a bug which causes
-the compiler to crash during libsharp compilation. This appears to be fixed
-in the gcc 4.4.7 release. It is possible to work around this problem by adding
-the compiler flag "-fno-tree-fre" after the other optimization flags - the
-configure script should do this automatically.