This dataset contains the input files of the dynamic rupture scenarios of the 2004 Sumatra-Andaman earthquake presented in: Ulrich, T., Gabriel, A. A., Madden, E. H. (2021). Stress, rigidity and sediment strength control megathrust earthquake and tsunami dynamics. doi: 10.31223/osf.io/s9263. supermucNG_launch_script.sh: batch script for running a dynamic rupture earthquake scenario on Supermuc NG (LRZ). parameters_base_slab2.par, parameters_stronger_slab2.par, parameters_weaker_slab2.par: main parameter file for the base (resp. stronger, resp. weaker sediments) scenario. Sumatra_material_base_slab2.yaml, Sumatra_material_stronger_slab2.yaml, Sumatra_material_weaker_slab2.yaml: easi/yaml files describing the rock elastic and visco-plastic properties for each scenario. It calls Sumatra_rhomulambda.yaml for the rock elastic properties and Sumatra_initial_stress_slab2.yaml for the stress tensor spatial variations. Sumatra_fault_slab2.yaml: easi/yaml file describing the spatially variable on-fault parameters for the 3 main scenarios. lithostaticStress_gamma.yaml: easi/yaml file describing the variations with depth of the lithostatic pressure, and specifying the pore fluid pressure ratio. Sumatra_fault_slab2_1d.yaml, Sumatra_initial_stress_slab2_1d.yaml, Sumatra_material_base_slab2_1d.yaml: easi/yaml files specific to the alternative scenario, which adopts a 1D PREM velocity structure. Sumatra_fault_slab2_novar.yaml, Sumatra_initial_stress_slab2_novar.yaml, Sumatra_material_base_slab2_novar.yaml: easi/yaml files specific to the alternative dynamic rupture earthquake scenario in which no regional prestress variations are considered. Sumatra_slab2_layers_fixed.xdmf, Sumatra_slab2_layers_fixed: mesh file.