Uncertainty and sensitivity analyses applied to the DRAGONv4.05 code lattice calculations and based on JENDL-4 data

► DRAGONv4.05 code uses its own microscopic cross-sections library format (DRAGLIB). ► DRAGLIB library based on JENDL-4 data (and its covariance's) was statistically perturbed. ► Therefore, uncertainty analysis was performed on DRAGONv4.05 lattice calculations. ► Latin Hypercube Sampling was used to sample the uncertain input space. ► Sensitivity analysis of microscopic cross-sections complemented the study.