Nuclear data generation sensitivity analysis for VVER reactor dynamic benchmark

The homogenized cross-section library generation is a very computer resources consuming process. Therefore optimal and efficient parameters of the calculation should be defined. This study investigates the dependence of selected parameters on accuracy of the calculation. Main goal is to determinate optimal parameters with sufficient accuracy and reasonable time and computer resources utilization. The deterministic calculation that is utilized to perform homogenized cross-section generation is compared with stochastic calculation. Monte Carlo calculation by KENO-VI is chosen to the comparison.