Huge amount of data from ansys maxwell parametric analysis

- May 16, 2019 at 6:59 am
  
  okara
  Subscriber
  
  Hi. I need a help about an issue. My maxwell project exracting average 14 GB data. Is there any way to eliminate this amount of data. My project is doing parametric analysis to calculate calculation expressions. I guess it save all mesh and fields But I just need to save the calculation expressions along the simulation. ?s there an adjustment to do this? Am I have to save mesh data? Or is there a way to reduce this amount of data. Thanks.
- May 16, 2019 at 10:09 am
  
  Mark Christini
  Ansys Employee
  
  If the geometry and mesh cannot be simplified to reduce size of the model and amount of saved date, you can use a “named expression” along with an “expression cache” to reduce file size, assuming that only calculations and not field plots are needed. Then you do not need to Save Fields at every parametric row (for variable sweep) or every timestep (for transient).
  
  Define a named expression in the Calculator for the quantity/result if interest and then assign an expression cache under: Analysis > Setup.
  
  Please reference Maxwell online help topics: Named Expressions, Defining Expressions for Non-Transient Solutions and Defining Expressions for Transient Solutions (as applicable).