validate_nutrient_concentrations: Validate nutrient concentrations

In fb4package: 'Fish Bioenergetics 4.0' Model Implementation with High-Performance 'TMB' Backend

Validate nutrient concentrations

Description

Validate nutrient concentrations

Usage

validate_nutrient_concentrations(
  nutrient_concentrations,
  organism_type = "fish"
)

Arguments

nutrient_concentrations	List with N and P concentrations
organism_type	Organism type for validation

Value

A named list with three elements: valid (logical), errors (character vector), and warnings (character vector). warnings are issued when N or P concentrations fall outside the typical range for the specified organism_type or when the N:P mass ratio is outside 2–20.

Examples

validate_nutrient_concentrations(list(
  nitrogen   = 0.030,
  phosphorus = 0.004
))$valid

fb4package documentation built on May 8, 2026, 1:07 a.m.