Solution label : AWP-ACR_FD_TL Accurracy level : Maximum EM : 24.4 % Maximum PM : 7.9 % CPU Power (MFLOPS) : 3.85 Number of CPUs : 32 CPU time (s) : 1448 Peak RAM req. (MB) : -- Comment :
dh (m) 100
dt (s) 0.004
Source discretization: the physical Mxy point source was represented as a symmetric four-point source on the staggered XY stress grid. The total moment was conserved by assigning equal weights of 0.25 to the four sub-sources surrounding the nominal source position. This was done to reduce possible numerical leakage associated with injecting a pure Mxy source at a single staggered-grid node.Contact person : Andrea Camila Riaño Escandón Affiliation : Established researcher E-mail : andrea.riano@bsc.es Team members : Method description : FDAWP-ODC (Anelastic Wave Propagation - Olsen, Day, Cui) is a highly scalable open-source code for simulating seismic wave propagation and dynamic ruptures in 3D. It uses staggered-grid finite differences to solve wave equations in viscoelastic solids.