Efficient Preconditioning for Algebraic Multigrid and Red-Black Ordering in Adaptive-Implicit Black-Oil Simulations

A multi-continuum multi-phase parallel simulator for large-scale conventional and unconventional reservoirs

“…The simulation time is 2000 days. More details about this case can be found in (Brown et al, 2015). The efficiency and scalability of the design of our simulator for cases with hundreds of wells are tested by using from 64 to 1024 MPI processes.…”

Development of a Multipurpose Reservoir Simulator Based on a Plugin Architecture

“…The other is by using available information about the analysis, geometry, and physics of the problem. A variety of alternatives exists for this class of algorithms, which include Nested Factorization (NF) [31], Constrained Pressure Residual (CPR) [32,33], and Dynamic Row Sum (DRS) [34]. In the early stages of scientific computing, the standard way of designing software was by using a monolithic architecture [35,36].…”