[ADS] ADS simulation not using graphic card memory

im doing momentum or EM simulation in ADS. however, my graphic card memory is not used in the simulation. that graphics card is stated in ADS simulation acceleration and full fill the acceleration requirement. how to make the graphic card memory to used in Em simulation and accelerate the EM simulation?

GPU acceleration is only available when using the FDTD solver in EMPro. It is not available when using Momentum.

Transient Convolution can also use GPU acceleration.