pmlsize#
- Mapdl.pmlsize(freqb='', freqe='', dmin='', dmax='', thick='', angle='', **kwargs)#
Determines number of PML layers.
APDL Command: PMLSIZE
- Parameters:
- freqb
Minimum operating frequency
- freqe
Maximum operating frequency
- dmin
Minimum distance from radiation source to PML interface.
- dmax
Maximum distance from radiation source to PML interface.
- thick
Thickness of PML region. Defaults to 0.
- angle
Incident angle of wave to the PML interface. Defaults to 0.
Notes
PMLSIZE determines the number of PML layers for acceptable numerical accuracy.
PMLSIZE must be issued before any meshing commands. If the thickness of the PML region is known, it determines an element edge length (h) and issues ESIZE,h. If the thickness of the PML region is unknown, it determines the number of layers (n) and issues ESIZE,,n.