Skip to content
GitLab
Projects Groups Snippets
  • /
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in / Register
  • openfoam openfoam
  • Project information
    • Project information
    • Activity
    • Labels
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 426
    • Issues 426
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 9
    • Merge requests 9
  • Deployments
    • Deployments
    • Releases
  • Wiki
    • Wiki
  • Activity
  • Graph
  • Create a new issue
  • Commits
  • Issue Boards
Collapse sidebar
  • Development
  • openfoamopenfoam
  • Issues
  • #1272
Closed
Open
Issue created Apr 07, 2019 by Admin@OpenFOAM-adminMaintainer

adjustTimeStep/writeInterval conflict

I'm running a very simple test case using interPhaseChangeFoam and found out that monitors written every writeInterval based on adjustableRunTime conflict with the adjustTimeStep option.

For example, if monitors are not used and a max Courant of 0.5 is specified, the solver runs fine with a time step size of the order of 1e-4 after an initial transient regime from the specified time step size of 1e-6.

If monitors are activated with a writeInterval of 1e-3, the case runs initially fine but then the time step size drops suddenly to 1e-28.

## Reattaching the author to the issue ticket: @Ricky-11 ##

Edited Dec 11, 2019 by Kutalmış Berçin
Assignee
Assign to
Time tracking