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Variables Reference

Complete reference for all variables, parameters, and constants in the Canopy-App system.

Auto-Generated Documentation

This page provides an overview of variables. For detailed documentation with types, units, and usage, see the Auto-Generated Doxygen Variables.

Quick Access to Variable Categories

::: canopy selection: variables: true rendering: show_source: false show_bases: false heading_level: 3

Variable Groups

Physical Constants

::: canopy selection: members: - const_mod - fundamental_const - atmos_const - bioemi_const rendering: show_source: false show_bases: false heading_level: 4

Physical and mathematical constants used throughout the model.

Model Configuration Variables

::: canopy selection: members: - canopy_options - canopy_variables rendering: show_source: false show_bases: false heading_level: 4

Model configuration options and main canopy variables.

Input/Output Variables

::: canopy selection: members: - InputVariables - file_arrays - file_paths rendering: show_source: false show_bases: false heading_level: 4

Input data arrays and file path variables.

Canopy Structure Variables

::: canopy selection: members: - CanopyDistribution - coord_mod - spatial_domain - vertical_domain rendering: show_source: false show_bases: false heading_level: 4

Variables defining canopy structure and spatial domains.

Meteorological Variables

::: canopy selection: members: - canopy_met_input - CanopyWind - CanopyDiffusivity rendering: show_source: false show_bases: false heading_level: 4

Meteorological input and calculated variables.

Process-Specific Variables

::: canopy selection: members: - CanopyBiogenicEmissions - CanopyPhotolysis - CanopyDryDeposition rendering: show_source: false show_bases: false heading_level: 4

Variables for biogenic emissions, photolysis, and dry deposition processes.

Complete Variable Listing

For the complete listing of all variables with detailed documentation:

📋 Browse All Variables in Doxygen API

Variable Categories by Type

Category Key Variables Description
Constants pi, grav, rgas, avogad Mathematical and physical constants
Configuration opt_canmet, opt_bioem, opt_drydep Model physics options
Dimensions ncanlevs, z_cantop, z_canbot Canopy structure parameters
Meteorology temp_k, wspd_ms, rh_pct Weather variables
Emissions efiso, efmono, biomass_burn Emission factors and rates
Deposition vd_o3, vd_no2, stomatal_res Deposition velocities and resistances