Rewrite MOC southern boundary extractor

.gitignore

@@ -9,3 +9,95 @@
 *.png
 
 # Each tool should also have it's own .gitignore file that ignores the build files for that tool.
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*,cover
+.hypothesis/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# IPython Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# dotenv
+.env
+
+# virtualenv
+venv/
+ENV/
+
+# Spyder project settings
+.spyderproject
+
+# Rope project settings
+.ropeproject
+
+.DS_Store

LICENSE

@@ -0,0 +1,39 @@
+Copyright (c) 2013-2019,  Los Alamos National Security, LLC (LANS) (Ocean: LA-CC-13-047;
+Land Ice: LA-CC-13-117) and the University Corporation for Atmospheric Research (UCAR).
+
+All rights reserved.
+
+LANS is the operator of the Los Alamos National Laboratory under Contract No.
+DE-AC52-06NA25396 with the U.S. Department of Energy.  UCAR manages the National
+Center for Atmospheric Research under Cooperative Agreement ATM-0753581 with the
+National Science Foundation.  The U.S. Government has rights to use, reproduce,
+and distribute this software.  NO WARRANTY, EXPRESS OR IMPLIED IS OFFERED BY
+LANS, UCAR OR THE GOVERNMENT AND NONE OF THEM ASSUME ANY LIABILITY FOR THE USE
+OF THIS SOFTWARE.  If software is modified to produce derivative works, such
+modified software should be clearly marked, so as not to confuse it with the
+version available from LANS and UCAR.
+
+Additionally, redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1) Redistributions of source code must retain the above copyright notice, this
+list of conditions and the following disclaimer.
+
+2) Redistributions in binary form must reproduce the above copyright notice,
+this list of conditions and the following disclaimer in the documentation and/or
+other materials provided with the distribution.
+
+3) None of the names of LANS, UCAR or the names of its contributors, if any, may
+be used to endorse or promote products derived from this software without
+specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

atmosphere/README

@@ -0,0 +1 @@
+Readme file for MPAS-Tools atmosphere directory.

conda_package/docs/Makefile

@@ -0,0 +1,24 @@
+# Minimal makefile for Sphinx documentation
+#
+
+# You can set these variables from the command line.
+SPHINXOPTS    =
+SPHINXBUILD   = sphinx-build
+SPHINXPROJ    = mpas_tools
+SOURCEDIR     = .
+BUILDDIR      = _build
+
+# Put it first so that "make" without argument is like "make help".
+help:
+	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+clean:
+	rm -rf *obs_table.rst generated obs
+	@$(SPHINXBUILD) -M clean "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
+
+.PHONY: help Makefile
+
+# Catch-all target: route all unknown targets to Sphinx using the new
+# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
+%: Makefile
+	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

conda_package/docs/api.rst

@@ -0,0 +1,68 @@
+#############
+API reference
+#############
+
+This page provides an auto-generated summary of the MPAS mesh-tools API. For
+more details and examples, refer to the relevant chapters in the main part of
+the documentation.
+
+MPAS mesh tools
+===============
+
+.. currentmodule:: mpas_tools.planar_hex
+
+.. autosummary::
+   :toctree: generated/
+
+   make_planar_hex_mesh
+
+.. currentmodule:: mpas_tools.translate
+
+.. autosummary::
+   :toctree: generated/
+
+   translate
+
+
+.. currentmodule:: mpas_tools.conversion
+
+.. autosummary::
+   :toctree: generated/
+
+   convert
+   cull
+   mask
+
+.. currentmodule:: mpas_tools.merge_grids
+
+.. autosummary::
+   :toctree: generated/
+
+   merge_grids
+
+.. currentmodule:: mpas_tools.split_grids
+
+.. autosummary::
+   :toctree: generated/
+
+   split_grids
+
+.. currentmodule:: mpas_tools.io
+
+.. autosummary::
+   :toctree: generated/
+
+   write_netcdf
+
+
+Ocean Tools
+===========
+
+.. currentmodule:: mpas_tools.ocean.coastline_alteration
+
+.. autosummary::
+   :toctree: generated/
+
+   add_critical_land_blockages
+   widen_transect_edge_masks
+