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IDProjectCategoryView StatusLast Update
0003221OpenFOAMFeaturepublic2019-05-09 09:31
ReporterD-BenjaminAssigned Towill 
Status closedResolutionsuspended 
PlatformGNU/LinuxOSUbuntuOS Version16.04
Product Version6 
Fixed in Version 
Summary0003221: The capability of component residualControl should be added to OpenFOAM
DescriptionHi All,
I‘m doing a 2D axis symmetry case which is need to use wedge mesh. The circumferential velocity(z direction) which I don't care about is calculated and it is hard to be convergent. Therefore, I wanna set different "residualControl" on velocity field "U", for example,

        p 1e-3;
        //U 1e-5;
        Ux 1e-5;
        Uy 1e-5;
        Uz 1e-2;
        "(k|epsilon)" 1e-3;

However, I found there was no the capability of component "residualControl", it seemed like that there is no "residualControl" set on "U" when I changed the "U" to the "Ux, Uy, Uz", though it didn't show any error or warning when I did this change.
Any reply will be great appreciated! Thanks!
TagsNo tags attached.



2019-05-09 09:31

manager   ~0010455

This would be possible to do, but it would be significant work. In addition, it raises further questions regarding per-component control; should we also have per-component relaxation factors, solver tolerances, etc...

This issue has been posted on the OpenFOAM Hub, and the responses from individuals and organisations currently funding maintenance work indicates that they do not consider this to be a priority.

Issue History

Date Modified Username Field Change
2019-04-15 09:05 D-Benjamin New Issue
2019-05-09 09:31 will Assigned To => will
2019-05-09 09:31 will Status new => closed
2019-05-09 09:31 will Resolution open => suspended
2019-05-09 09:31 will Note Added: 0010455