Index

subsurfaceio

Geotechnical, structural, and earthquake engineering calculations.

Modules:

Name	Description
`base_data`	Static reference data used to validate and render models.
`config`	Global configuration.
`constants`	Constants for physical properties and unit conversions.
`cross_section`	CAD-native geotechnical cross-section export.
`datasets`	Bundled JSON examples used as model inputs.
`decorators`	Reusable function and method decorators.
`footing_foundation`	Footing / shallow foundation API.
`footing_foundation_average_parameters`	Footing / shallow foundation average parameters API.
`function_sequences`	Function sequence orchestration.
`functions`	Calculation functions.
`geotech_plot`	Geotechnical plotting API.
`graphics`	SVG soil-pattern graphics composed from tiles.
`html_report`	HTML reports.
`interpolate`	Interpolation API.
`io`	Fetch or pass through an external data source.
`logplot`	Publication-quality graphical logs (boring / CPT / test-pit).
`matplotlib_utils`	Shared matplotlib helpers.
`numpy_utils`	Shared NumPy helpers.
`parameters`	Parameter catalog used by application models.
`pile_foundation_capacity`	Pile foundation capacity API.
`pile_foundation_settlement`	Pile foundation settlement API.
`pile_group`	Pile group API.
`plot`	General-purpose plotting API.
`plotly_utils`	Shared Plotly helpers.
`polars_utils`	Shared Polars helpers.
`project`	Project identification metadata.
`pydantic_utils`	Shared pydantic building blocks for application models.
`records_list`	Row-oriented records with a shared key set.
`reference_data`	Published lookup tables used by calculations.
`reference_figure`	Published geotechnical reference charts.
`references`	Bibliographic catalog used in model `References:` lists.
`scipy_utils`	Shared SciPy helpers.
`seismic_site_class`	Seismic site class API.
`seismic_site_class_averaging`	Seismic site class averaging API.
`seismic_site_class_from_averages`	Seismic site class from averages API.
`settings`	Global settings.
`site_design_spectra`	Site design spectra API.
`site_investigation`	Site investigation models, calculations, plots, and export.
`soil_classification`	Soil classification API.
`soil_structure_interaction`	Soil-structure interaction API.
`tiles`	Reusable SVG tiles used by soil-pattern graphics.