Defining different infiltration for different area in one model

Dear

I modeled a real region and import data from the point cloud data into Plaxis. I defined the “surface groundwater flow boundary condition” to define different infiltration for different areas. The infiltration behavior is set to “time dependent” function. In addition, the phases are defined as the following:

Initial phase:

Calculation type: Flow only

Pore pressure calculation type: steady state groundwater flow

…

2^nd phase:

Calculation type: Flow only

Pore pressure calculation type: Transient groundwater flow

Time interval: 15 days

Max number of steps stored: 250

…

I analyzed the model, but it did not give me any changes in the pore pressure output results for different phases steps.

I would be thankful if you may please guide me why is this happened

Thanks for your response

I attach the file for more information

Amir Farshadfar