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A problem for dynamic adapt mesh

- October 21, 2021 at 4:33 am
  
  hmily
  Subscriber
  
  When I import case and date of some time step,which was cacullated before.After the cacullation beginning ,the mesh will be refine to much more than the degree of the refine criteria。I think it is becuase of FLUENT regard the mesh refined in the case as initial mesh to refine again .But I don't know how to solve this problem,therefore I want to find an answer here .thanks!
- October 21, 2021 at 4:26 pm
  
  Rob
  Forum Moderator
  
  Are you reading in a .cas.gz or a .cas.h5 file?
- October 27, 2021 at 12:39 am
  
  hmily
  Subscriber
- October 27, 2021 at 12:41 am
  
  hmily
  Subscriber
  
  Thinks,I am reading in a .cas file wit Fluent 2021 R1 not a .case.h5 file.
- October 27, 2021 at 9:45 am
  
  Rob
  Forum Moderator
  
  OK, that doesn't retain any adaption data so can mean you get additional adaption over not pausing the run. The newer h5 (HDF) format retains registers and adaption levels so should avoid this issue.
- November 4, 2021 at 2:58 am
  
  hmily
  Subscriber
  
  YES,I will have a try.

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