What Does VRDDO Stand For?

VRDDO stands for Variable Retention Of Diatomic Differential Overlap

VRDDO, or Variable Retention Of Diatomic Differential Overlap, is a computational chemistry methodology that enhances the accuracy of molecular electronic structure calculations. By adjusting the retention of diatomic overlap integrals, VRDDO provides a flexible framework for modeling complex molecular systems, optimizing the balance between computational efficiency and quantum mechanical fidelity. This approach is particularly useful in the study of molecular interactions and reactions, allowing researchers to obtain reliable simulations of electronic properties.