I. Verification
1. Definition of verification
Three the most commonly used definitions of verification process:
[1] Verification is defined as a
process for assessing simulation numerical unertainty and, when
condition permit, etimating the sign and magnitude of the numerical
error itself and the uncertainty in that error
[2] Verificaton ~ solving the
equtions right
[3] Verification: the process of
determining that a model implementation accuretely represents the
developer's conceptual description of the model and the solution to the
model