Among other things, the largest eigenvalue can be used for determining the numerical accuracy of a calculated result value for which a condition number is required. The condition number includes the ratio between the largest and the smallest eigenvalues.
In addition to the condition number, you can determine the numerical accuracy by means of the internal accuracy, which depends on the number format used by the program. RFEM uses the double format (according to the standard IEEE 754) with a decimal place accuracy of t = 15. The infinity norm value depends on units. The determined value is based on SI units.
