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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Slow down of a mechanical simulation after restarting › Reply To: Slow down of a mechanical simulation after restarting

April 1, 2024 at 1:35 pm
Gary_S
Ansys Employee

The Ansys APDL program has a Hybrid Parallel mode where for example:

32 cores requested might automatically choose 8 DMP x 4 SMP.

You can disable this auto Hybrid Parallel mode by adding -nt 1 to the APDL Command Line. 

In this way, 32 cores requested will choose 32 DMP

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