This proposal is made in connection to the proposal NAISS 2025/5-209 and is related to ML/AI aspects covered by the part of that project that concerns position averaged convergent beam electron diffraction (PACBED), a relatively new technique for characterizing materials, in particular 2D materials. Specifically, it concerns storage needs for developing methods for using PACBED for predicting stress and strain (compression/expansion in different directions due to mechanical load), sample tilts, rotation, thickness, phase/crystal structure, etc. For that part of NAISS 2025/5-209, storage needs are considerable. Transferring everything between local storage and NAISS storage is infeasible, leading to both raw simulation data and training data generated from those simulations have to be stored on NAISS storage simultaneously. The default storage is not sufficient, and a current storage project for 2000 GiB is expected to not be entirely sufficient either. Therefore, we apply for 3000 GiB to the current "/mimer/NOBACKUP/groups/naiss2023-5-44".