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Lagrangian solver(trackingData& td)

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Old   July 7, 2020, 11:04
Default Lagrangian solver(trackingData& td)
Farzad Faraji
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Dear friends
I have developed the parcel and kinematicCloud in MPPICFoam in order to contain the Oxygen and Nitrogen mass in each parcel. My library and code compiles correctly, but when I run the code, I got an error which says "Segmentation fault (core dumped)" and the error happens exactly at the red line below;

template<class CloudType>
void Foam::KinematicCloud<CloudType>::evolve()

    if (solution_.canEvolve())
        typename parcelType::trackingData td(*this);

        solve(*this, td);
Could you please explain to me what is "trackingData& td" and where it is defined and how can I change it?

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Old   July 28, 2020, 05:22
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You can find "trackingData" in "src/lagrangian/intermediate/parcels/Templates/KinematicParcel/KinematicParcelTrackingData.H", as the filename suggests. It basically holds the interpolators and values for the continuous phase fields.
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