v0.0.10

What's Changed

• Add test for graphflood object by @bgailleton in #351
• Induced graph to python by @bgailleton in #353
• Add a resample function to GridObject by @bgailleton in #354
• View after crop by @bgailleton in #355
• Add write_shapefile by @Teschl in #356
• Reinstall pandas and geopandas when downgrading numpy by @wkearn in #362
• Relative Elevation above rivers by @bgailleton in #361
• Fix documentation example link by @Teschl in #363
• Bind missing libtopotoolbox flow algebra functions by @wkearn in #360
• Remove binding to libtopotoolbox's flow_accumulation by @wkearn in #367
• Add FlowObject.getoutlets by @wkearn in #370
• Replace _flow.drainagebasins with _stream.traverse_up_u32_or_and by @wkearn in #371
• Fix memory ordering issues in StreamObject constructor by @wkearn in #372
• Remove final uses of order='F' by @wkearn in #373
• Add distance argument to plotdz by @wkearn in #375
• Rename streamorder memory ordering test by @wkearn in #376
• Rename several FlowObject order tests to *_order by @wkearn in #377
• Add a memory order test for aspect with classify=True by @wkearn in #378
• Test additional argument combinations in evansslope_order by @wkearn in #379
• Parameterize excesstopography memory order test by threshold_slopes by @wkearn in #380
• Add the scalar case back to the excesstopography order test by @wkearn in #381
• Run fillsinks order test with bc and hybrid arguments by @wkearn in #382
• Parameterize gradient8 memory order test by @wkearn in #383
• Parameterize GridObject.curvature memory order test by @wkearn in #384
• Pass fused argument to GridObject.hillshade memory order test by @wkearn in #385
• Rename prominence memory order test by @wkearn in #386
• Add memory order test for GridObject.zscore by @wkearn in #388
• Replace GridObject.resample with a call to GridObject.reproject by @wkearn in #387
• Parameterize StreamObject.chitransform memory order test by @wkearn in #389
• Add memory order tests for crs, crslin and quantcarve by @wkearn in #390
• Add a memory order test for StreamObject.gradient by @wkearn in #391
• Add memory order test for StreamObject.gridmask by @wkearn in #392
• Add memory order tests for StreamObject.knickpointfinder by @wkearn in #393
• Parameterize the StreamObject.streamorder memory order test by @wkearn in #394
• Parameterize the StreamObject.trunk memory order test by @wkearn in #395
• Add memory order test for StreamObject.ksn by @wkearn in #396
• Add a memory order test for FlowObject.vertdistance2stream by @wkearn in #397
• Add memory order test for crop by @wkearn in #398
• Implement bconfluences point type in StreamObject.streampoi by @wkearn in #400
• Return geographic coordinates in prominence by @wkearn in #401
• Add coordinates, x and y properties to StreamObject by @wkearn in #402
• Fix doctests and render plots in documentation by @wkearn in #403
• Rename distance to node_to_node_distance by @wkearn in #404
• Add StreamObject.distance to dispatch to different distance measures by @wkearn in #405
• Read and write masks from datasets by @wkearn in #406
• Upload documentation as a build artifact by @wkearn in #407
• Update reusable workflows to ones that run on Node 24 by @wkearn in #409
• Binding swath tools by @bgailleton in #365
• Remove information about CITATION.cff from the docs by @wkearn in #410
• Bump version number to 0.0.8 in preparation for release by @wkearn in #411
• Build wheels on macos-15-intel and CPython 3.14 by @wkearn in #412
• Bump version number to 0.0.10 for release by @wkearn in #413

Full Changelog: v0.0.7...v0.0.10

v0.0.8

What's Changed

• Add test for graphflood object by @bgailleton in #351
• Induced graph to python by @bgailleton in #353
• Add a resample function to GridObject by @bgailleton in #354
• View after crop by @bgailleton in #355
• Add write_shapefile by @Teschl in #356
• Reinstall pandas and geopandas when downgrading numpy by @wkearn in #362
• Relative Elevation above rivers by @bgailleton in #361
• Fix documentation example link by @Teschl in #363
• Bind missing libtopotoolbox flow algebra functions by @wkearn in #360
• Remove binding to libtopotoolbox's flow_accumulation by @wkearn in #367
• Add FlowObject.getoutlets by @wkearn in #370
• Replace _flow.drainagebasins with _stream.traverse_up_u32_or_and by @wkearn in #371
• Fix memory ordering issues in StreamObject constructor by @wkearn in #372
• Remove final uses of order='F' by @wkearn in #373
• Add distance argument to plotdz by @wkearn in #375
• Rename streamorder memory ordering test by @wkearn in #376
• Rename several FlowObject order tests to *_order by @wkearn in #377
• Add a memory order test for aspect with classify=True by @wkearn in #378
• Test additional argument combinations in evansslope_order by @wkearn in #379
• Parameterize excesstopography memory order test by threshold_slopes by @wkearn in #380
• Add the scalar case back to the excesstopography order test by @wkearn in #381
• Run fillsinks order test with bc and hybrid arguments by @wkearn in #382
• Parameterize gradient8 memory order test by @wkearn in #383
• Parameterize GridObject.curvature memory order test by @wkearn in #384
• Pass fused argument to GridObject.hillshade memory order test by @wkearn in #385
• Rename prominence memory order test by @wkearn in #386
• Add memory order test for GridObject.zscore by @wkearn in #388
• Replace GridObject.resample with a call to GridObject.reproject by @wkearn in #387
• Parameterize StreamObject.chitransform memory order test by @wkearn in #389
• Add memory order tests for crs, crslin and quantcarve by @wkearn in #390
• Add a memory order test for StreamObject.gradient by @wkearn in #391
• Add memory order test for StreamObject.gridmask by @wkearn in #392
• Add memory order tests for StreamObject.knickpointfinder by @wkearn in #393
• Parameterize the StreamObject.streamorder memory order test by @wkearn in #394
• Parameterize the StreamObject.trunk memory order test by @wkearn in #395
• Add memory order test for StreamObject.ksn by @wkearn in #396
• Add a memory order test for FlowObject.vertdistance2stream by @wkearn in #397
• Add memory order test for crop by @wkearn in #398
• Implement bconfluences point type in StreamObject.streampoi by @wkearn in #400
• Return geographic coordinates in prominence by @wkearn in #401
• Add coordinates, x and y properties to StreamObject by @wkearn in #402
• Fix doctests and render plots in documentation by @wkearn in #403
• Rename distance to node_to_node_distance by @wkearn in #404
• Add StreamObject.distance to dispatch to different distance measures by @wkearn in #405
• Read and write masks from datasets by @wkearn in #406
• Upload documentation as a build artifact by @wkearn in #407
• Update reusable workflows to ones that run on Node 24 by @wkearn in #409
• Binding swath tools by @bgailleton in #365
• Remove information about CITATION.cff from the docs by @wkearn in #410
• Bump version number to 0.0.8 in preparation for release by @wkearn in #411

Full Changelog: v0.0.7...v0.0.8

v0.0.7

What's Changed

• Add CITATION.cff file and Zenodo DOI badge by @wkearn in #341
• Remove CITATION.cff file by @wkearn in #342
• Graphflood obj update by @bgailleton in #344
• GraphFlood patch for boundary conditions by @bgailleton in #345
• Bump to 0.0.7 for release by @bgailleton in #346
• Fix release CI by @bgailleton in #348
• fix release v2 by @bgailleton in #349
• Fix CI release v3 by @bgailleton in #350

Full Changelog: v0.0.6...v0.0.7

v0.0.6

What's Changed

• Call autoscale_view automatically from StreamObject.{plot, plotdz} by @wkearn in #336
• georef -> crs in write_tif by @wkearn in #338
• Use hillshade_fused by default by @wkearn in #339
• Increase version number for 0.0.6 release by @wkearn in #340

Full Changelog: v0.0.5...v0.0.6

v0.0.5

What's Changed

• Add some notes for installing under conda on Windows by @wkearn in #237
• Update load_opentopgraphy function by @Teschl in #240
• Add pre-commit support and examples to docstrings by @Teschl in #208
• Implement StreamObject.upstreamto, StreamObject.downstreamto and StreamObject.clean by @wkearn in #242
• Compute drainage basins from specified outlets by @wkearn in #244
• Add memory order test for flow_accumulation by @wkearn in #245
• Test the memory order independence of drainagebasins by @wkearn in #246
• Update colormaps in tutorials by @geo-luca in #248
• Reshape the output of shufflelabel by @wkearn in #249
• drainagebasins: Use the u32 or-and upstream traversal with outlets by @wkearn in #250
• Chi map in tutorial by @geo-luca in #251
• Implement GridObject.plot_surface by @wkearn in #253
• Add template notebook for the docs by @wkearn in #256
• Fix some links regarding the new template notebook by @wkearn in #257
• Tag the Next Steps section with nbsphinx-toctree by @wkearn in #255
• Pass data of the correct type to libtopotoolbox's hillshade by @wkearn in #262
• Adding to_shapefile feature, issue with earlier version fixed (?) by @faurefrancois in #260
• Update hillshade with new libtopotoolbox API by @wkearn in #266
• Add shapely and geopandas dependencies to pre-commit config by @wkearn in #267
• Fix memory order sensitivity of flowpathextract by @wkearn in #268
• Add a memory order test for FlowObject.distance by @wkearn in #269
• Add a memory order test for imposemin with a FlowObject by @wkearn in #270
• Add a memory order test for StreamObject by @wkearn in #271
• Add a memory order test for StreamObject.distance by @wkearn in #272
• Add memory order test for downstream distance by @wkearn in #273
• Add memory order test for StreamObject.ezgetnal by @wkearn in #274
• Add a memory order test for StreamObject.streampoi by @wkearn in #275
• Hide the memory ordering from users of StreamObject by @wkearn in #276
• Add multidimensional index accessors to FlowObject by @wkearn in #277
• Add a memory order test for StreamObject.chitransform by @wkearn in #279
• Add a memory order test for StreamObject.trunk by @wkearn in #280
• Add a memory order test for StreamObject.klargestconncomps by @wkearn in #281
• Factor out the StreamObject isomorphism tests by @wkearn in #282
• Refactor issubgraph to use source_ and target_indices by @wkearn in #283
• Add a memory order test for StreamObject.subgraph by @wkearn in #284
• Factor out the FlowObject isomorphism test by @wkearn in #285
• Add a memory order test for imposemin with a StreamObject by @wkearn in #286
• Add memory order tests for upstreamto and downstreamto by @wkearn in #287
• Add a memory order test for GridObject.reproject by @wkearn in #288
• Add a memory order test for StreamObject when supplied with explicit stream pixels by @wkearn in #289
• replaced DEM in excesstopography example and plot_hs by @ginaarnau in #290
• adjusted plot_hs colorbars to reflect data and not default 0-1 scale by @ginaarnau in #292
• added colorbar as argument of plot_hs by @ginaarnau in #293
• Add a memory order test of the StreamObject channelheads constructor by @wkearn in #291
• added gradient function to stream_object by @ginaarnau in #294
• added ksn function to stream_object by @ginaarnau in #295
• added flowdistance functions to flow_object by @ginaarnau in #296
• added dependence_map and influence_map to flow_object by @ginaarnau in #297
• binded traverse_up_f32 from lib to pytopotoolbox by @ginaarnau in #299
• fixed upstream_distance error by @ginaarnau in #298
• Traverse down f32 strahler by @ginaarnau in #300
• Pin Python 3.13 to 3.13.5 on CI. by @wkearn in #302
• added streamorder function to stream_object by @ginaarnau in #303
• Replace shape checks with validate_alignment by @wkearn in #301
• Add resize and zscore by @Teschl in #278
• Rename resize to crop by @Teschl in #308
• Crslin by @ginaarnau in #307
• added quantcarve function to stream_object by @ginaarnau in #309
• Implement lowerenv by @wkearn in #310
• fixed attachheads function in crslin by @ginaarnau in #311
• Add a test that runs crslin with attachheads=False by @wkearn in #312
• Replace manual outlet computation with streampoi as suggested by @wkearn in #313
• Implement conncomps by @wkearn in #314
• Replace uses of np.bool with bool by @wkearn in #315
• made stream and flow objects fixtures in tests. by @ginaarnau in #317
• changed coordinate system crs to georef by @ginaarnau in #318
• added crs and necessary dependencies by @ginaarnau in #319
• Implement knickpointfinder by @wkearn in #316
• Rename l to labels in StreamObject.conncomps by @wkearn in #321
• Add a missing comma to the OPEN_TOPO_DATASETS variable by @wkearn in #322
• Rename georef -> crs in to_geodataframe by @wkearn in #323
• Fix rendering of LaTeX in chi maps tutorial by @wkearn in #328
• changed quantcarve to use clarabel by @ginaarnau in #327
• changed crslin to use clarabel instead of kvxopt by @ginaarnau in #326
• Remove kvxopt from dependencies by @wkearn in #333
• Increment version number to v0.0.5 to prepare for new release by @wkearn in #332

New Contributors

• @geo-luca made their first contribution in #248
• @faurefrancois made their first contribution in #260
• @ginaarnau made their first contribution in #290

Full Changelog: v0.0.4...v0.0.5

v0.0.4

What's Changed

• Initialize StreamObjects from channel heads by @wkearn in #184
• Identify outlets and channelheads with streampoi by @wkearn in #185
• Implement subgraph by @wkearn in #177
• Identify confluences in streampoi by @wkearn in #188
• Implement FlowObject.flowpathextract in the downstream direction by @wkearn in #190
• Plot GridObjects and StreamObjects with coordinates by @wkearn in #191
• fix: replace duplicate code with direct subgraph call by @XueSongTap in #192
• Use Big Tujunga DEM in the Getting Started guide by @wkearn in #195
• Pass dtype and copy arguments to GridObject.array by @wkearn in #196
• Few improvements on GridObject by @bgailleton in #197
• Run CI workflow on main branch by @wkearn in #203
• Add a test running excesstopography with different memory layouts by @wkearn in #204
• Correct the hillshade order test by @wkearn in #205
• Use a single-precision array in the fillsinks test by @wkearn in #206
• Fix the row/column major test for excesstopography by @wkearn in #207
• Implement validate_alignment by @wkearn in #211
• Make validate_alignment work for ndarray by @wkearn in #213
• Implement FlowObject.ezgetnal by @wkearn in #214
• Transform bounds in GridObject.reproject by @wkearn in #218
• Implement GridObject.astype by @wkearn in #219
• Return copies from ezgetnal by @wkearn in #220
• Implement imposemin by @wkearn in #194
• Add memory ordering test for identifyflats by @wkearn in #221
• Type checking changes for Numpy v2.2 by @wkearn in #222
• Implement memory order test for GridObject.filter by @wkearn in #223
• Add memory order test for gradient8 by @wkearn in #224
• Add memory order test for curvature by @wkearn in #225
• Add memory order tests for GridObject.dilate and GridObject.erode by @wkearn in #226
• Add fixture for the memory order tests by @wkearn in #227
• Add memory order tests for evansslope and aspect by @wkearn in #228
• Add memory order test for prominence by @wkearn in #229
• Fix memory ordering problems with FlowObject by @wkearn in #230
• Add automatic downloads from OpenTopography by @Teschl in #216
• Fix type stability bug in ezgetnal and plotdz by @wkearn in #231
• Add a first test for graphflood by @bgailleton in #234
• Support Python v3.12 and v3.13 by @wkearn in #235
• Increment version number to 0.0.4 by @wkearn in #236

New Contributors

• @XueSongTap made their first contribution in #192

Full Changelog: v0.0.3...v0.0.4

v0.0.3

This release includes several fixes necessary to build and run pytopotoolbox with older versions of dependencies, especially numpy. It introduces a minimum version bound on numpy: v1.23.5 is now necessary to run pytopotoolbox. This is technically a breaking change, but lower versions of numpy probably would not have run properly anyway.

Otherwise v0.0.3 has an identical API to v0.0.2.

What's Changed

• Document the release process in dev.rst by @wkearn in #168
• Use bool as the data type of the visited array by @wkearn in #169
• Add the upgrade flag to the docs by @wkearn in #170
• Use arctan2 instead of atan2 by @wkearn in #171
• Fix a minimum supported numpy version by @wkearn in #173
• Add the upgrade flag to the README install instructions by @wkearn in #174
• Bump version number to 0.0.3 for release by @wkearn in #175

Full Changelog: v0.0.2...v0.0.3

v0.0.2

What's Changed

• Add step to upload to test.pypi.org by @wkearn in #85
• Switch from test.pypi.org to the main PyPI repository by @wkearn in #86
• Restore NaNs in the original DEM after filling sinks by @wkearn in #88
• Add tests to ensure DEM is left unchanged by fillsinks by @wkearn in #89
• Number nodes of StreamObject correctly by @wkearn in #78
• Wrap streamquad_trapz_* by @wkearn in #79
• Add reproject method by @wkearn in #91
• utils.show: Index into the multidimensional axes object by @wkearn in #92
• Make shape, rows and columns properties of GridObject by @wkearn in #93
• Update installation instructions in README and docs by @wkearn in #87
• Fix links to CONTRIBUTING.md in docs by @wkearn in #94
• Add repository button to the docs by @wkearn in #95
• Move example notebooks to docs/examples by @wkearn in #96
• Add wrapping guide to docs by @Teschl in #98
• Use fillsinks_hybrid by @wkearn in #99
• Clear outputs from StreamObject notebook by @wkearn in #101
• Add Curvature to GridObject by @Teschl in #100
• Create a Getting Started with TopoToolbox guide by @wkearn in #102
• Add filter function to GridObject by @Teschl in #107
• Add erode to GridObject by @Teschl in #116
• Add dilate to GridObject by @Teschl in #117
• Implement StreamObject.chitransform by @wkearn in #115
• Add curvature to the Getting Started guide by @wkearn in #118
• Add Evansslope to GridObject by @Teschl in #119
• Rename partial_derivitives -> partial_derivatives by @wkearn in #121
• Implement drainagebasins by @wkearn in #122
• Add shufflelabel method to GridObject by @wkearn in #123
• Add Drainage basin delineation section to the Getting Started guide by @wkearn in #124
• Make fillsinks memory-order agnostic by @wkearn in #125
• Add test dependencies as an optional dependency by @wkearn in #126
• Report the minimum and maximum data values in GridObject.info by @wkearn in #128
• Add xy method to StreamObject by @wkearn in #129
• Plot StreamObjects with line segments (plus an API change for the plotting) by @wkearn in #130
• Add Aspect to GridObject by @Teschl in #132
• Add aspect to the Getting Started guide by @wkearn in #137
• Replace GridObject.show with GridObject.plot by @wkearn in #142
• Add downstream_distance method to StreamObject by @wkearn in #143
• Pass zero-based source and target arrays to libtopotoolbox traversal by @wkearn in #144
• Use the new libtopotoolbox flow routing API by @wkearn in #147
• Add plotdz to StreamObject by @wkearn in #148
• Fix a few errors in documentation formatting for StreamObject by @wkearn in #149
• Add dunit and doffset keyword arguments to StreamObject.plotdz by @wkearn in #150
• docs: Use nearest-neighbor interpolation with discrete data by @wkearn in #151
• Pass a seed to shufflelabel for reproducible shuffling by @wkearn in #152
• Add trunk to StreamObject by @Teschl in #153
• Add trunk to the Getting Started Guide by @wkearn in #154
• Implement klargestconncomps by @wkearn in #155
• Add klargestconncomps to the Getting Started Guide by @wkearn in #156
• Add Prominence to GridObject by @Teschl in #158
• Fix numbering of rows and columns in the StreamObject tests by @wkearn in #159
• Clean up the StreamObject tests by @wkearn in #160
• Split the one StreamObject test into several test functions by @wkearn in #161
• Remove unused tests/test_utils.py and tests/init.py by @wkearn in #162
• Make sure the excesstopography TypeError test runs by @wkearn in #163
• Add hillshade to GridObject by @wkearn in #164
• Only run the release workflow on the main TopoToolbox repository by @wkearn in #166
• Add a plot_hs method to GridObject by @wkearn in #165
• Bump the version in pyproject.toml by @wkearn in #167

Full Changelog: v0.0.1...v0.0.2

v0.0.1

What's Changed

• basic package struct by @Teschl in #2
• Add GPL v3.0 by @wkearn in #4
• Basic GridObject and .info() function by @Teschl in #11
• Interface with libtopotoolbox through scikit-build-core and pybind11 by @wkearn in #12
• added fillsinks with pybind11 by @Teschl in #14
• Added GridObj generation with OpenSimplex noise by @Teschl in #15
• Add pybind11 license to LICENSES_bundled by @wkearn in #21
• Add magic functions by @Teschl in #19
• Implement Pep8 standard by @Teschl in #23
• Add basic CI workflow by @wkearn in #28
• Add Identifyflats by @Teschl in #24
• Windows Installation Guide by @Teschl in #25
• Provide example data by @Teschl in #29
• Add Sphinx docs generation by @Teschl in #33
• Refactor package by @Teschl in #39
• Update Documentation and add CONTRIBUTING by @Teschl in #40
• Add show and saving functions by @Teschl in #48
• Fix matrix passing to C/C++ by @Teschl in #51
• Bump versions of actions/checkout and actions/setup-python by @wkearn in #52
• Add Excesstopography by @Teschl in #54
• Fix a few minor typos and formatting problems around the docs by @wkearn in #56
• Rework example gallery by @Teschl in #58
• Add linting and type checks by @Teschl in #59
• Add FlowObject by @Teschl in #61
• Fix the build time version of numpy to 2.0.0 or greater by @wkearn in #66
• Adds Graphflood binding by @bgailleton in #57
• Add StreamObject by @Teschl in #65
• Implement gradient8 by @Teschl in #63
• Supply boundary conditions to fillsinks and handle NaNs properly by @wkearn in #70
• Update docstring and docs for graphflood by @Teschl in #68
• Remove version specifications from pyproject.toml by @wkearn in #77
• Add a release workflow by @wkearn in #83
• Set version number to 0.0.1 by @wkearn in #84

New Contributors

• @Teschl made their first contribution in #2
• @wkearn made their first contribution in #4
• @bgailleton made their first contribution in #57

Full Changelog: https://github.com/TopoToolbox/pytopotoolbox/commits/v0.0.1

Testing the PyPI upload process

This release is identical to v0.0.1, and is aimed at testing the CI workflow that uploads the package to PyPI.