Init commit

.gitignore

@@ -0,0 +1,62 @@
+# Compiled files
+*.py[cod]
+*.a
+*.o
+*.so
+__pycache__
+
+# Ignore .c files by default to avoid including generated code. If you want to
+# add a non-generated .c extension, use `git add -f filename.c`.
+*.c
+
+# Other generated files
+*/version.py
+*/cython_version.py
+htmlcov
+.coverage
+MANIFEST
+.ipynb_checkpoints
+
+# Sphinx
+docs/api
+docs/_build
+
+# Eclipse editor project files
+.project
+.pydevproject
+.settings
+
+# Pycharm editor project files
+.idea
+
+# Floobits project files
+.floo
+.flooignore
+
+# Packages/installer info
+*.egg
+*.egg-info
+dist
+build
+eggs
+.eggs
+parts
+bin
+var
+sdist
+develop-eggs
+.installed.cfg
+distribute-*.tar.gz
+
+# Other
+.cache
+.tox
+.*.sw[op]
+*~
+.project
+.pydevproject
+.settings
+pip-wheel-metadata/
+
+# Mac OSX
+.DS_Store

.readthedocs.yml

@@ -0,0 +1,15 @@
+version: 2
+
+build:
+  image: latest
+
+python:
+  version: 3.7
+  install:
+    - method: pip
+      path: .
+      extra_requirements:
+        - docs
+        - all
+
+formats: []

.travis.yml

@@ -0,0 +1,161 @@
+language: python
+
+# We need a full clone to make sure setuptools_scm works properly
+git:
+    depth: false
+
+os:
+    - linux
+
+# The apt packages below are needed for sphinx builds. A full list of packages
+# that can be included can be found here:
+#
+# https://github.com/travis-ci/apt-package-whitelist/blob/master/ubuntu-precise
+
+addons:
+    apt:
+        packages:
+            - graphviz
+
+
+stages:
+   # Do the style check and a single test job, don't proceed if it fails
+   - name: Initial tests
+   # Test docs, astropy dev, and without optional dependencies
+   - name: Comprehensive tests
+   # These will only run when cron is opted in
+   - name: Cron tests
+     if: type = cron
+
+
+env:
+    global:
+
+        # The following versions are the 'default' for tests, unless
+        # overridden underneath. They are defined here in order to save having
+        # to repeat them for all configurations.
+
+        # The following three variables are for tox. TOXENV is a standard
+        # variable that tox uses to determine the environment to run,
+        # TOXARGS are arguments passed to tox, and TOXPOSARGS are arguments
+        # that tox passes through to the {posargs} indicator in tox.ini.
+        # The latter can be used for example to pass arguments to pytest.
+        - TOXENV='test'
+        - TOXARGS='-v'
+        - TOXPOSARGS=''
+
+        # The following is needed to avoid issues if e.g. Matplotlib tries
+        # to open a GUI window.
+        - SETUP_XVFB=True
+
+matrix:
+
+    # Don't wait for allowed failures
+    fast_finish: true
+
+    include:
+
+        # Try MacOS X, usually enough only to run from cron as hardly there are
+        # issues that are not picked up by a linux worker. We set language to
+        # 'c' since 'python' doesn't work on non-Linux platforms.
+        - os: osx
+          language: c
+          name: Python 3.7 with required dependencies
+          stage: Cron tests
+          env: PYTHON_VERSION=3.7 TOXENV=py37-test
+
+        # Do a regular build on Linux with Python 3.8, with cov
+        # For Linux we use language: python to avoid using conda.
+        - os: linux
+          python: 3.8
+          name: Python 3.8 with required dependencies and measure coverage
+          stage: Initial tests
+          env: TOXENV=py38-test-cov
+
+        # Check for sphinx doc build warnings
+        - os: linux
+          python: 3.8
+          name: Documentation build
+          stage: Comprehensive tests
+          env: TOXENV=build_docs
+
+        # Now try Astropy dev with the latest Python
+        - os: linux
+          python: 3.8
+          name: Python 3.8 with developer version of astropy
+          stage: Comprehensive tests
+          env: TOXENV=py38-test-devdeps
+
+        # And with an older Python, Astropy LTS, and the oldest supported Numpy
+        - os: linux
+          python: 3.6
+          name: Python 3.6 astropy LTS and Numpy 1.16
+          stage: Comprehensive tests
+          env: TOXENV=py36-test-astropylts-numpy116
+
+        # Add a job that runs from cron only and tests against astropy dev and
+        # numpy dev to give a change for early discovery of issues and feedback
+        # for both developer teams.
+        - os: linux
+          python: 3.8
+          name: Python 3.8 latest developer version of key dependencies
+          stage: Cron tests
+          env: TOXENV=py38-test-devdeps
+
+        # Try on Windows.
+        - os: windows
+          language: c
+          name: Python 3.8 with required dependencies
+          stage: Comprehensive tests
+          env: PYTHON_VERSION=3.8 TOXENV=py38-test
+
+        # Try other python versions and Numpy versions. Since we can assume that
+        # the Numpy developers have taken care of testing Numpy with different
+        # versions of Python, we can vary Python and Numpy versions at the same
+        # time.
+
+        - os: linux
+          python: 3.7
+          name: Python 3.7 with astropy 3.0 and Numpy 1.17
+          stage: Comprehensive tests
+          env: TOXENV=py37-test-astropy30-numpy117
+
+        # Do a code style check
+        - os: linux
+          python: 3.8
+          name: Code style checks
+          stage: Initial tests
+          env: TOXENV=codestyle
+
+    allow_failures:
+        # Do a PEP8 test with flake8
+        # (do allow to fail unless your code completely compliant)
+        # - os: linux
+        #   python: 3.8
+        #   name: Code style checks
+        #   stage: Initial tests
+        #   env: TOXENV=codestyle
+
+install:
+
+    # We now use the ci-helpers package to set up our Python environment
+    # on Windows and MacOS X but we don't set up any other dependencies,
+    # instead using tox to do this. See https://github.com/astropy/ci-helpers
+    # for more information about ci-helpers.
+
+    - if [[ $TRAVIS_OS_NAME != linux ]]; then
+        git clone --depth 1 git://github.com/astropy/ci-helpers.git;
+        source ci-helpers/travis/setup_conda.sh;
+      fi
+
+script:
+    - pip install tox
+    - tox $TOXARGS -- $TOXPOSARGS
+
+after_success:
+    # If coveralls.io is set up for this package, uncomment the two lines below.
+    # pip install coveralls
+    # coveralls
+    # If codecov is set up for this package, uncomment the two lines below
+    # pip install codecov
+    # codecov

MANIFEST.in

@@ -0,0 +1,16 @@
+include README.rst
+include CHANGES.rst
+include setup.cfg
+include LICENSE.rst
+include pyproject.toml
+
+recursive-include chia *.pyx *.c *.pxd
+recursive-include docs *
+recursive-include licenses *
+recursive-include scripts *
+
+prune build
+prune docs/_build
+prune docs/api
+
+global-exclude *.pyc *.o

README.rst

@@ -0,0 +1,49 @@
+Chromospheric activity via spectroscopy
+---------------------------------------
+
+.. image:: http://img.shields.io/badge/powered%20by-AstroPy-orange.svg?style=flat
+    :target: http://www.astropy.org
+    :alt: Powered by Astropy Badge
+
+
+License
+-------
+
+This project is Copyright (c) Brett M. Morris, Andrea Guzman Mesa and licensed under
+the terms of the BSD 3-Clause license. This package is based upon
+the `Astropy package template <https://github.com/astropy/package-template>`_
+which is licensed under the BSD 3-clause license. See the licenses folder for
+more information.
+
+
+Contributing
+------------
+
+We love contributions! chia is open source,
+built on open source, and we'd love to have you hang out in our community.
+
+**Imposter syndrome disclaimer**: We want your help. No, really.
+
+There may be a little voice inside your head that is telling you that you're not
+ready to be an open source contributor; that your skills aren't nearly good
+enough to contribute. What could you possibly offer a project like this one?
+
+We assure you - the little voice in your head is wrong. If you can write code at
+all, you can contribute code to open source. Contributing to open source
+projects is a fantastic way to advance one's coding skills. Writing perfect code
+isn't the measure of a good developer (that would disqualify all of us!); it's
+trying to create something, making mistakes, and learning from those
+mistakes. That's how we all improve, and we are happy to help others learn.
+
+Being an open source contributor doesn't just mean writing code, either. You can
+help out by writing documentation, tests, or even giving feedback about the
+project (and yes - that includes giving feedback about the contribution
+process). Some of these contributions may be the most valuable to the project as
+a whole, because you're coming to the project with fresh eyes, so you can see
+the errors and assumptions that seasoned contributors have glossed over.
+
+Note: This disclaimer was originally written by
+`Adrienne Lowe <https://github.com/adriennefriend>`_ for a
+`PyCon talk <https://www.youtube.com/watch?v=6Uj746j9Heo>`_, and was adapted by
+chia based on its use in the README file for the
+`MetPy project <https://github.com/Unidata/MetPy>`_.

chia/__init__.py

@@ -0,0 +1,9 @@
+# Licensed under a 3-clause BSD style license - see LICENSE.rst
+
+# Packages may add whatever they like to this file, but
+# should keep this content at the top.
+# ----------------------------------------------------------------------------
+from ._astropy_init import *   # noqa
+# ----------------------------------------------------------------------------
+
+__all__ = []

chia/_astropy_init.py

@@ -0,0 +1,52 @@
+# Licensed under a 3-clause BSD style license - see LICENSE.rst
+
+__all__ = ['__version__']
+
+# this indicates whether or not we are in the package's setup.py
+try:
+    _ASTROPY_SETUP_
+except NameError:
+    import builtins
+    builtins._ASTROPY_SETUP_ = False
+
+try:
+    from .version import version as __version__
+except ImportError:
+    __version__ = ''
+
+
+if not _ASTROPY_SETUP_:  # noqa
+    import os
+    from warnings import warn
+    from astropy.config.configuration import (
+        update_default_config,
+        ConfigurationDefaultMissingError,
+        ConfigurationDefaultMissingWarning)
+
+    # Create the test function for self test
+    from astropy.tests.runner import TestRunner
+    test = TestRunner.make_test_runner_in(os.path.dirname(__file__))
+    test.__test__ = False
+    __all__ += ['test']
+
+    # add these here so we only need to cleanup the namespace at the end
+    config_dir = None
+
+    if not os.environ.get('ASTROPY_SKIP_CONFIG_UPDATE', False):
+        config_dir = os.path.dirname(__file__)
+        config_template = os.path.join(config_dir, __package__ + ".cfg")
+        if os.path.isfile(config_template):
+            try:
+                update_default_config(
+                    __package__, config_dir, version=__version__)
+            except TypeError as orig_error:
+                try:
+                    update_default_config(__package__, config_dir)
+                except ConfigurationDefaultMissingError as e:
+                    wmsg = (e.args[0] +
+                            " Cannot install default profile. If you are "
+                            "importing from source, this is expected.")
+                    warn(ConfigurationDefaultMissingWarning(wmsg))
+                    del e
+                except Exception:
+                    raise orig_error