AC/DC Module Multiturn 1/4 , 1/2 symmetric geometery

I build a 3D model of my inductor in AC/DC module using multiturn coil domain but it took too much computational time that even 16GB of RAM was not sufficient. So Edgar suggested to use 1/2 or 1/4 symmetery geomertry to reduce the computational time, but now I can't add Frequency domain study while using Numeric multiturn or 1/2 symmetery geometry. Am I going something wrong on the way or else
Btw I am calculating inductance of the coil at 100 kHz
Regards
Khalid Hameed