Out-of-core memory mode problem
I'm doing a simulation about self piercing rivet separation of composite and aluminum plate. It's taking excessively long time to complete the simulation. I have checked solver output file. There shows this above message. I heard that if solver goes out of core memory mode than it's taking excessively long time to complete the solution process. My model's number of elements and nodes are not so large. I think that this computer configuration is enough to run this model in the in-core-memory mode. But the solver goes out-of-core memory mode. What is the reason behind this?
Total nodes: 234434
Total elements: 52080
My computer is quite old model.
Processor: Xeon X5550 (16 CPUs) 2.7 GHz.
RAM: 32 GB DDR3 (1333MHz)