v1.0.4

What's Changed

• Add first order formulation of SSA
• Add support with backend paddle
• Add multi-scale FFT, works for all backends except jax
• Support MAPE loss for all backends
• Extend mini-batch for velocity magnitude and other operators
• Coupled Experiment Example for Narssap by @mansakrishna23 in #55

Full Changelog: v1.0.3...v1.0.4

v1.0.3

• Generate a stable documentation. There is a bug on readthedoc when using latest tf-keras>2.19

v1.0.2

• Model description paper available on line: https://gmd.copernicus.org/articles/18/5311/2025/
• Add mini-batch and collocation points resampling: https://pinnicle.readthedocs.io/en/latest/advanced.html
• New plotting functions: https://github.com/ISSMteam/PINNICLE/blob/main/pinnicle/utils/plotmodel.py
• New way to define the domain: hp['shapebox'] = [xmin, xmax, ymin, ymax]
• A function to create subdomain from a bigger domain: createsubdomain

v1.0.1

What's Changed

• patch for domain function by @mansakrishna23 in #53
• add Taub as an output variable, and friction law can be separate from the stress balance equation
• add netCDF data loader

Full Changelog: v1.0...v1.01

v1.0

• The model description paper got accepted at GMD: https://egusphere.copernicus.org/preprints/2025/egusphere-2025-1188/#discussion
• Mini-batch implemented for PyTorch backend
• a new dataset loader ISSM_light, which will load ISSM model as scattered data, and ignore the mesh info

v0.3

Update documentation and examples

v0.2

This release include the complete examples mentioned in the preprint: https://egusphere.copernicus.org/preprints/2025/egusphere-2025-1188/

v0.1

Initial release

What's Changed

• Additional loss function by @enigne in #1
• add a variable in the constructor to directly load params.json by @enigne in #2
• Add plot to model data by @enigne in #3
• Add callbacks by @enigne in #4
• add early stop by @enigne in #5
• add checkpoint and test by @enigne in #6
• add options to use deepxde loss function in the additional misfit by @enigne in #7
• Change data classes and loader by @enigne in #8
• Add flight track data by @enigne in #10
• add KDtree to help randomly select from scatter points by @enigne in #11
• adding mass conservation by @mansakrishna23 in #12
• Add read the docs by @enigne in #13
• continuity.py update + plotting function by @mansakrishna23 in #14
• fixed errors by @mansakrishna23 in #15
• Change to lower case package name by @enigne in #17
• bug fixes and function improvements by @mansakrishna23 in #16
• Add examples in docs by @enigne in #19
• adding operator function to physics.py by @mansakrishna23 in #20
• residual names directly connected to equation type by @mansakrishna23 in #21
• physics residual function by @mansakrishna23 in #22
• updated similarity function by @mansakrishna23 in #23
• Revert "updated similarity function" by @mansakrishna23 in #24
• add parallel FNN by @enigne in #25
• bug fixes in similarity function by @mansakrishna23 in #26
• use different number of neurons per layer by @enigne in #27
• Move all the default lower and upper bound to contant.py , add a dumm… by @enigne in #29
• add update parameter function by @enigne in #30
• add absvariable as an option by @enigne in #31
• Edit Tutorial MC by @SadeFrancis in #32
• bug fix in plot residuals by @mansakrishna23 in #28
• fixing minor bug in plotting function by @mansakrishna23 in #33
• surface slopes additional loss added by @mansakrishna23 in #34
• surf slopes added + combined plotting functions by @mansakrishna23 in #35
• Revert "surf slopes added + combined plotting functions" by @mansakrishna23 in #36
• removing tests for now by @mansakrishna23 in #37
• functions added by @mansakrishna23 in #38
• add variable rheology B by @enigne in #39
• flexible function resplot for pre residuals by @mansakrishna23 in #40
• plot tracks function by @mansakrishna23 in #41
• adding in SSA for floating ice shelves by @mansakrishna23 in #42
• Add jax support by @enigne in #43
• Add pytorch by @enigne in #44
• Update deepxde 1.12 by @enigne in #45
• fixed a bug in plot_tracks by @mansakrishna23 in #46
• deleted function ! by @mansakrishna23 in #47
• Add fourier feature transform by @enigne in #48
• add user defined gradient functions by @enigne in #49
• Fix bug load save b in fft by @enigne in #51

New Contributors

• @enigne made their first contribution in #1
• @mansakrishna23 made their first contribution in #12
• @SadeFrancis made their first contribution in #32

Full Changelog: https://github.com/ISSMteam/PINNICLE/commits/v0.1