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Ansys Learning Forum Forums Discuss Simulation Photonics What is the meaning of ID and area in np density? Reply To: What is the meaning of ID and area in np density?

Amrita Pati
Ansys Employee

Hi Hung-yi,

ID refers to the partitioned domain number to which each triangular element (or mesh cell) belongs and area is the surface area of each finite element mesh cell. Would you be able to tell me which exact result are you going to export from TCAD to Lumerical?

Regards,
Amrita

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