Skip to content

GitLab

  • Menu
Projects Groups Snippets
    • Loading...
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
    • Contribute to GitLab
  • Sign in / Register
  • openfoam openfoam
  • Project information
    • Project information
    • Activity
    • Labels
    • Planning hierarchy
    • Members
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
  • Issues 381
    • Issues 381
    • List
    • Boards
    • Service Desk
    • Milestones
  • Merge requests 14
    • Merge requests 14
  • Deployments
    • Deployments
    • Releases
  • Wiki
    • Wiki
  • Activity
  • Graph
  • Create a new issue
  • Commits
  • Issue Boards
Collapse sidebar
  • Development
  • openfoamopenfoam
  • Issues
  • #1124

Closed
Open
Created Dec 14, 2018 by Kutalmis Bercin@kutiMaintainer

ENH: Warning/Error Message for Reynolds Stress Tensor Input - DFSEM

Summary

DFSEM requires Reynolds stress tensor as input. Nonetheless, the tensor values need to be constrained in few ways in order to avoid mathematical domain errors, which is currently absent.

Steps to reproduce

Assume a user inputs this: R uniform (1 1 1 0.1 1 0.1);

However, for example, R11*R22 - (R21)^2 > 0 should be held, which is negative with the particular setting above.

Consequently, the relevant case hangs at the outset of the first iteration without raising any warning/error message (Observed in v1712, v1806, and development-branch).

What is the expected correct behavior?

The user should be accordingly informed, and directed to the correct usage with a warning message; and computation should be ceased.

Edited Dec 14, 2018 by Kutalmis Bercin
Assignee
Assign to
Time tracking