How is possible to reduce the numbers of FEMM steps? I try to reduce Na_tot and Nt_tot, but the software always solves 2048 steps?

For acoustic noise, the flux density is calculated using Nt_tot timesteps, and it might be forced to a high value to account for the highest acoustic frequency defined by Input.Simu.freq_max_spec.

Nt_tot is forced by MANATEE software if the 3 following conditions are fulfilled:

  • Input.Simu.is_check_fmax ==1
  • Input.Simu.is_noise ==1
  • Input.Simu.Nt_tot*freq<p*2*Input.Simu.freq_max_spec

Solution: put in your project Input.Simu.is_check_fmax=0

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