Changelog

This packages uses semantic versioning.

Version 0.4.0

• Features:

  • Update to Python 3.11 and new numba version.

• Bugfixes:

  • Solve mypy issues with matplotlib figure.

Version 0.3.2

• Features:

  • Major update of sphinx and minor update of pydata-sphinx-theme. Adjusted configuration to new schema.

Version 0.3.1

• Bugfixes:

  • Fix documentation build by switching from conda to mamba in order to reduce the memory consumption of the dependency solving process.

Version 0.3.0

• Features:

  • Remove the direct dependency on GDAL via the osgeo package and use the rasterio package to read and write raster files instead.

• Bugfixes:

  • Fix failing CI due to an defunct poetry installation instruction.

Version 0.2.0

• Features:

  • Use of the .flake8 config file.

  • Configured Dependabot.

  • Add CITATION.cff file for citing the repository and linking to zenodo for DOI generation.

  • Use python logging module and remove inheritance from Base class.

  • Use internal method self._iterate to simluate years in order to reduce duplicate code.

  • Getter and setter methods for the plot instance variable, which initializes or destroys the matplotlib.pyplot.figure.

  • Functionality to export the glacier layers and statistics of the model as .csv and .tif using the self.export() method.

  • Reproject example DEM aletsch.tif from Swiss CH1903 / LV03 (EPSG:21781) to Swiss CH1903+ / LV95 (EPSG:2056).

  • Add flow and model parameters as class attributes.

  • Add fracd8 algorithm as new submodule. The algorithm is JIT compiled using numba.

  • Add utils module for helper utilities: Recording arrays and generating hillshades.

• Bugfixes:

  • Fix failing CI: Update package dependencies, set GitHub actions to python 3.10, set GDAL version to 3.4.1 and remove shebang from tests.

  • Updated mypy configuration.

  • Calling self.reach_steady_state() on an already iterated model, will now perform a clean reset of the model.

  • A model destructor ensures closing the model figure, when the model is deleted or garbage collected.

  • Clarify the velocity variable ud as surface ice deformation velocity (at medium height), and point out that basal sliding and soft bed deformation are ignored.

  • Fix mass balance long-term trend line in plot, when calling simulate on a model in steady state.

Version 0.1.2

• Bugfixes:

  • Format shell scripts.

  • Adjust URLs to GitHub account due to renaming munterfinger to munterfi.

Version 0.1.1

• Features:

  • New issue templates for bug reports and feature requests.

  • Documentation and PyPI link in the project description.

• Bugfixes:

  • Typo in documentation link.

  • Force install from .whl in install.sh script.

Version 0.1.0

• Initial release of the glacier-flow-model on pypi.org package; a python tool to model glacier flow.

• Development setup:

  • poetry: Managing dependencies and package build env.

  • pytest: Framework for testing.

  • mypy: Static type checking.

  • flake8: Code linting.

  • sphinx: Documentation of the package using numpydoc docstring style.

• Submodules:

  • model: The GlacierFlowModel class.

  • internal: Base class and internals.

  • data: Stores example data, which can be accessed using the PkgDataAccess class.

• Scripts:

  • install.sh: Builds the package and installs it to the global python version.

  • check.sh: Automates checks and documentation build.