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CHAPLIN - Complex Harmonic Polylogarithms in FORTRAN
The FORTRAN library CHAPLIN enables you to numerically evaluate Harmonic polylogarithms up to weight 4 for any complex argument. It is presented in arXiv:1106.5739.
Features:
- Numerical routines to evaluate any Harmonic polylogarithm of weight lower or equal to four.
- Straightforward interface to C/C++ code.
- Installs a shared library on you system, either globally or in a local directory.
Downloads:
Version history:
- chaplin-1.2: Fixed two sign errors when calling HPL1 and HPL3 at x=-1.
- chaplin-1.1: Some optimizations in the basis functions to speed up function calls. Fixed some bugs appearing when compiling with g77 or with the flag "-fno-automatic".
- chaplin-1.0: Initial release.
Send bugreports to buehler@phys.ethz.ch
Last updated 2013/01/10
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