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SIMULATIONS À PLUSIEURS INSTANCES POUR DE GRANDS ENVIRONNEMENTS
SIMULATIONS À PLUSIEURS INSTANCES POUR DE GRANDS ENVIRONNEMENTS
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摘要
The invention notably relates to a computer-implemented method for simulating together a plurality of physics simulation instances included in a global physics simulation. The method comprises creating a database of local simulation instances. The creating (S0) comprises providing a set of local simulations. The set of local simulations comprises at least two local simulations. A local simulation is a physics simulation that is part of the global physics simulation and that can be computed alone and independently of the multi-physics simulation. Each local simulation of the set of local simulations is already computed. The creating further comprises, for each local simulation of the set of local simulations, computing a respective reduced model of the local simulation. The creating further comprises, for each local simulation of the set of local simulations, storing in the database a respective local simulation instance. The respective local simulation instance comprises the respective computed reduced model. The method further comprises selecting at least two local simulation instances in the database of local simulation instances. The method further comprises computing the global physics simulation. The computing of the global physics simulation comprises reusing each respective computed reduced model comprised in each local simulation instance of the selected at least two local simulation instances. This constitutes an improved method for simulating together a plurality of physics simulation instances included in a physics simulation.
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