View Issue Details

IDProjectCategoryView StatusLast Update
0002547OpenFOAM[All Projects] Bugpublic2017-07-09 22:38
Reportermichele666Assigned Tohenry 
PrioritynormalSeverityminorReproducibilityalways
Status closedResolutionno change required 
PlatformLinuxOSUbuntuOS Version16.04.2
Product Version 
Fixed in Version 
Summary0002547: CLI - residual plotting
DescriptionNot all residuals are sampled on chtMultiRegionSimpleFoam and buoyantSimpleFoam
during simulation even if dictionary is properly set.

Behavior not tested for all solvers.

There are 2 threads at CFD-on line reporting the issue, please have a look to additional information for links.


Steps To Reproduceedit controlDict by adding at the bottom:
functions
{
    #includeFunc residuals
}

copy residualDict and edit as:

#includeEtc "caseDicts/postProcessing/numerical/residuals.cfg"

fields (alphat p p_rgh T U h);
Additional Informationhttps://www.cfd-online.com/Forums/openfoam-solving/181927-buoyantsimplefoam-not-plotting-residuals.html#post631175

https://www.cfd-online.com/Forums/openfoam-post-processing/187129-postprocess-run-time-data-processing-multiregion-case.html#post647288
TagsPost-processing, residualControl

Relationships

related to 0002608 resolvedhenry Function 'residuals' doesn't write Uz 

Activities

henry

2017-05-09 12:24

manager   ~0008137

> fields (alphat p p_rgh T U h);

doesn't make much sense, only fields that are solved for have solver residuals, i.e. p_rgh, U and h; are these the fields you get residuals for?

michele666

2017-05-09 21:08

reporter   ~0008139

Not for h

henry

2017-05-09 21:25

manager   ~0008140

Are you solving for h?

michele666

2017-05-09 23:17

reporter   ~0008141

I checked, once again.
Now I can sample residuals for variables, even with residuals CLI
Truly, I can't understand how it didn't work before...

Sorry for bothering.

Regards.

Issue History

Date Modified Username Field Change
2017-05-09 12:13 michele666 New Issue
2017-05-09 12:13 michele666 Tag Attached: Post-processing
2017-05-09 12:13 michele666 Tag Attached: residualControl
2017-05-09 12:24 henry Note Added: 0008137
2017-05-09 21:08 michele666 Note Added: 0008139
2017-05-09 21:25 henry Note Added: 0008140
2017-05-09 23:17 michele666 Note Added: 0008141
2017-05-09 23:44 henry Assigned To => henry
2017-05-09 23:44 henry Status new => closed
2017-05-09 23:44 henry Resolution open => no change required
2017-07-09 22:38 wyldckat Relationship added related to 0002608