[enthusiast]

I am using postprocees function for analysing gas volume fractiojn in twoPhaseEulerFoam

water_outlet_oxygen
{

    type            surfaceFieldValue;
    libs            ("libfieldFunctionObjects.so");

    fields
    (
        phi
    );

    writeFields     false;
    log             false;
    surfaceFormat   none;
	writeControl    writeTime;
	writeInterval   1;

    regionType      patch;
    name            outlet1;

    operation       weightedSum;
	weightField     alpha.oxygen;
	
}

I call this through

multiphaseEulerFoam -postProcess -func water_outlet_oxygen

OpenFoam is storing each time step in a different .dat file instead of saving it in one .dat file.

This is making my work more hectic to post-process.

Can someone please help me resolve this issue?

Unbenannt.PNG