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Physical and mathematical constants for CATChem. More...

Namespaces

Type Name
namespace constants

Detailed Description

Author:

CATChem Development Team

Date:

2025

Version:

2.0

This module provides fundamental physical and mathematical constants used throughout the CATChem atmospheric chemistry modeling system.

The constants module defines all physical constants, conversion factors, and mathematical constants used in atmospheric chemistry calculations. All values are given in SI units unless otherwise specified.

Usage Example

use constants
real(fp) :: air_density
air_density = pressure / (rd * temperature)

The documentation for this class was generated from the following file src/core/constants.F90