Dump file interval?

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  • schwarze
    Junior Member
    • Dec 2023
    • 9

    Dump file interval?

    I am simulating a large mesh for a large amount of timesteps where it is useful to use the -dump option so that the simulation can be run across multiple sessions. However, the mesh is so large that creating the -dump file at the default option of every completed timestep takes a significant amount of time and slows the progress of the simulation. Is it possible to save the dump file at some increment larger than a single timestep (i.e. save the dump file every 10 or 100 timesteps?)
  • maas
    Lead Code Developer
    • Nov 2007
    • 3458

    #2
    Hi Erica,

    There is a command line option to set the dump interval. It is called -dump_stride and an example would be:

    Code:
    febio4 -i input.feb -dump -dump_stride=100
    This should only write a dump file every 100 timesteps. Please give that a try and let me know if that works as expected.

    Best,

    Steve
    Department of Bioengineering, University of Utah
    Scientific Computing and Imaging institute, University of Utah

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    • schwarze
      Junior Member
      • Dec 2023
      • 9

      #3
      That seems to work perfectly, thank you!

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