v4.0.0

4.0.0 - 2025-07-25

This version greatly extends the interactive user interface with many new additional toggles and selectors, making it easier and more intuitive to display and analyze Gurobi log files.

Fixed

• fixed platform-specific issues in tests with file and path handling

Changed

• New defaults for dashboard widgets
• Updated data folder and gurobi-logtools.ipynb notebook

Removed

• remove Python 3.8 support

Added

• All parsers now additionally return the result of a parsed line. This enables live usage within a Gurobi Callback.
• Added "Parameters" column when plotting summary DataFrame to facilitate aesthetic parameter labels
• Added ECDF to plot types
• Added widget to dashboard fields for "points" and "barmode"
• Added widgets to dashboard related to palettes
• Added button to dashboard to swap x and y axes
• Added widgets to dashboard for title, x-axis label, y-axis label
• Added widgets to dashboard for height and width
• Added toggles to dashboard for boxplot means, boxplot notches, reversing ecdf and legend visibility
• Added widgets to facilitate sorting either x or y axis by a particular data column and aggregation metric
• Added buttons to save and load widget config (i.e. values)
• Added a query field to dashboard to enable filtering of data "on the fly""
• Added an "parameters to ignore" field to dashboard to give finer control over "Parameters" column
• Added new top level functions: gurobi_logtools.register_custom_palette, gurobi_logtools.reset_custom_palettes, gurobi_logtools.show_palettes, gurobi_logtools.get_plotly_fig, gurobi_logtools.save_plot
• Added --progress to alias the --timelines option in the command line interface

What's Changed

• params json for 12.0.1 added by @venaturum in #63
• Adding support for py313 by @venaturum in #64
• setup for subclassing for HeaderParser by @venaturum in #65
• Setup for subclassing header parser by @venaturum in #66
• handle os-dependent path separators and permissions by @mattmilten in #69
• v1202 params by @venaturum in #71
• Issue 72 - Live usage within a Gurobi Callback by @P-Muench in #73
• bugfix for dev compatibility with "live usage" by @venaturum in #75
• Glt plot ng by @venaturum in #76
• committed pic by @venaturum in #77
• added 1203 params json file by @venaturum in #78
• Moved to uv, added typechecking by @venaturum in #79
• Added sdist target for hatch in pyproject.toml by @venaturum in #80

New Contributors

• @P-Muench made their first contribution in #73

Full Changelog: v3.2.0...v4.0.0

v3.2.0

What's Changed

• FileNotFoundError raised by @venaturum in #58
• v12 defaults json added by @venaturum in #59
• Support for MemLimit and WorkLimit by @ronaldvdv-gurobi in #62

New Contributors

• @ronaldvdv-gurobi made their first contribution in #62

Full Changelog: v3.1.0...v3.2.0

v3.1.0

What's Changed

• Fixed string comparison for Seed by @venaturum in #40
• Enabling GH actions to test py311 and py312 by @venaturum in #41
• update actions to remove old python and node versions by @mattmilten in #44
• Enable testing of notebook with nbmake by @venaturum in #43
• drop Python 3.7 and add 3.12 in tox and setup.cfg by @mattmilten in #45
• Parameter defaults update by @venaturum in #48
• [#GH51] Parsing heuristic solutions found prior to nodelog (but not by NoRel) by @venaturum in #52
• pull request template added by @venaturum in #53
• Fix for deprecation warnings by @venaturum in #49
• Change in norel regex for elapsed time by @venaturum in #50
• v1103 parameter defaults by @venaturum in #56
• Subparser class attributes by @venaturum in #55

New Contributors

• @venaturum made their first contribution in #40

Full Changelog: v3.0.0...v3.1.0

Release v3.0.0

What's Changed

• Rename project to gurobi-logtools by @mattmilten in #38

Full Changelog: v2.2.0...v3.0.0

Release v2.2.0

What's Changed

• Add command line option to copy/rename logs by @simonbowly in #34

Full Changelog: v2.1.0...v2.2.0

Release v2.1.0

What's Changed

• Parse deterministic work metric by @torressa in #28
• Update pre-commit config by @simonbowly in #31
• handle warning in newer pandas version by @mattmilten in #29
• update actions to use node 16 by @mattmilten in #30
• Add postprocessing helpers for run labelling by @simonbowly in #21

New Contributors

• @torressa made their first contribution in #28

Full Changelog: v2.0.0...v2.1.0