Validate mass properties uncertainties

validate_mass_props_unc() ensures that a mass properties and uncertainties list satisfies the following constraints:

• sigma_mass is non-missing and non-negative

• sigma_center_mass is a 3-vector of non-missing non-negative values

• if point is FALSE, the sigma_inertia contains no missing or negative values

Usage

validate_mass_props_unc(mp)

Arguments

mp

Mass properties and uncertainties list containing the following named elements

• point Logical indicating point mass, i.e., negligible inertia

• sigma_mass mass uncertainty

• sigma_center_mass center of mass uncertainty (3-dimensional numeric)

• sigma_inertia Inertia tensor uncertainty (3x3 numeric matrix)

Value

TRUE if valid, stops otherwise

Examples

mp <- get_mass_props_and_unc(sawe_table, "Widget")
validate_mass_props_unc(mp)
#> [1] TRUE