[Rojj]

I am trying to out the residuals field with postProcess in OF4.1. I have created a residual file in system

/*--------------------------------*- C++ -*----------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  4.x                                   |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/

residuals
{
    // Where to load it from
    libs            ("libutilityFunctionObjects.so");
    type            residuals;

    writeControl    timeStep;
    writeInterval   1;
    enabled         true;
    // Names of fields to sample. Should contain above velocity field!
    fields (p U k);

}

I have then tried the following

postProcess -func residuals -latestTime

and

simpleFoam -postProcess -func residuals

However the generated file in postProcessing/residual is empty

# Residuals
# Time       	p            	Ux           	Uy           	Uz           	k
1212
1212

Any idea of what I am doing wrong? Thanks!

[student666]

edited:

buoyantSimpleFoam - not plotting residuals

look here if it can be of help.

Regards