bye bye harmonics weight 5

doc/source/theory/Mellin.rst

@@ -178,8 +178,14 @@ The complete list of harmonics sums available in :mod:`ekore.harmonics` is:
     - weight 5:
 
         .. math ::
-            S_{5}, S_{4,1}, S_{3,1,1}, S_{2,3}, S_{2,2,1}, S_{2,1,1,1}, S_{2,1,-2}, S_{2,-3}, S_{-2,3}, S_{-2,2,1}, S_{-2,1,1,1}, S_{-5}
-
-        these sums relies on the integrals :mod:`ekore.harmonics.f_functions` :cite:`Blumlein:2009ta`
+            S_{5}, S_{-5}
 
 We have also implemented a recursive computation of simple harmonics (single index), see :func:`ekore.harmonics.polygamma.recursive_harmonic_sum`
+
+In the extra folder we provide and additional package :mod:`harmonics_w5` which compute analytical continuation of
+weight 5 harmonics, currently not used in :mod:`ekore`:
+
+    .. math ::
+        S_{4,1}, S_{3,1,1}, S_{2,3}, S_{2,2,1}, S_{2,1,1,1}, S_{2,1,-2}, S_{2,-3}, S_{-2,3}, S_{-2,2,1}, S_{-2,1,1,1}
+
+where these sums rely on the integrals :mod:`harmonics_w5.f_functions` :cite:`Blumlein:2009ta`

extras/harmonics_w5/README.md

@@ -0,0 +1,9 @@
+# Harmonics w5
+
+This is a standalone package that provides analytical continuation of weight 5 harmonics.
+
+to install it run:
+
+```
+poetry install
+```

extras/harmonics_w5/pyproject.toml

@@ -0,0 +1,90 @@
+[build-system]
+requires = ["poetry-core>=1.0.0", "poetry-dynamic-versioning"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.poetry]
+name = "harmonics_w5"
+version = "0.0.0"
+description = "Weight 5 harmonics"
+readme = "README.md"
+authors = [
+  "A. Barontini <[email protected]>",
+  "A. Candido <[email protected]>",
+  "F. Hekhorn <[email protected]>",
+  "N. Laurenti <[email protected]>",
+  "G. Magni <[email protected]>",
+]
+classifiers = [
+  "Programming Language :: Python",
+  "Programming Language :: Python :: 3",
+  "Topic :: Scientific/Engineering :: Physics",
+  "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
+]
+repository = "https://github.com/N3PDF/eko"
+packages = [
+  { include = "harmonics_w5", from = "src" },
+]
+
+[tool.poetry.dependencies]
+python = "^3.8,<3.11"
+eko ="^0.12.0"
+
+[tool.poetry.group.test]
+optional = true
+
+[tool.poetry.group.test.dependencies]
+pytest = "^7.1.3"
+pytest-cov = "4.0.0"
+pytest-env = "^0.6.2"
+pylint = "^2.12.2"
+
+[tool.poetry.group.dev]
+optional = true
+
+[tool.poetry.group.dev.dependencies]
+pdbpp = "^0.10.3"
+ipython = "^8.0"
+
+
+[tool.poetry-dynamic-versioning]
+enable = true
+vcs = "git"
+style = "semver"
+dirty = true
+
+[tool.poetry-dynamic-versioning.substitution]
+files = ["src/harmonics_w5/version.py"]
+
+
+[tool.poe.tasks]
+test = "pytest tests"
+lint = "pylint src/**/*.py -E"
+
+[tool.pytest.ini_options]
+testpaths = ['tests/']
+python_files = ['test_*.py', 'benchmark_*.py', 'regression.py']
+python_classes = ['Test*', 'Benchmark*']
+python_functions = ['test_*', 'benchmark_*']
+env = ["D:NUMBA_DISABLE_JIT=1"]
+
+[tool.pylint.master]
+# extensions not to check
+extension-pkg-whitelist = ["numpy", "numba"]
+ignore-paths = ["tests/"]
+# has to be 1 as pylint is NOT threadsafe
+jobs = 1
+[tool.pylint.messages_control]
+disable = ["invalid-name", "fixme"]
+[tool.pylint.reports]
+# Available formats are:
+# text, parseable, colorized, json and msvs (visual studio).
+output-format = "colorized"
+[tool.pylint.format]
+# Maximum number of characters on a single line.
+max-line-length = 100
+[tool.pylint.design]
+# Maximum number of arguments for function / method
+max-args = 10
+
+[tool.pydocstyle]
+convention = "numpy"