LS-Dyna FLD value is Strange

- July 27, 2023 at 5:08 am
  
  Ha heongyu
  Subscriber
  
  Hi there, I am trying to plot the formability plot in LS-Dyna.
  But something is strange.
  Whatever mesh point i select, every value is zero.
  So, every mesh point is pointed in origin in fld plot.
  Why like this?
  I designed the Punch, Plate, Die shell body, Is this the cause?
  Please let me know why the values are all zero in every point.
- July 31, 2023 at 5:54 pm
  
  igandiko
  Ansys Employee
  
  Please run this simple example (https://www.dynaexamples.com/introduction/process_simulation/metal-forming-i) and see if you’re able to plot the data. Please also add *DATABASE_EXTENT_BINARY with STRFLG to output strain data to d3plot. If you still see zero values, maybe the issue is with your LSPP version. Try the latest LSPP version.