operating on a specific cellZone ???
I have been able to create cellZones in my mesh, which as best as I can tell are simply sets of cell indices.
My question is about how-to:
How do I make use of cell zones??
For example, I want to give a value to a field only in a certain cellZone.
I imagine this operation to be akin to defining boundary conditions on only specific patches, but so far I have been unable to find any example code for cellZones.
I found something relevant looking in a file called mixerFvMesh.C, shown below:
const labelList& cellAddr =
forAll (cellAddr, cellI)
k_ads[cellI] = k0_ads*Foam::exp(-E_ads/(R_gas*T[cellI])) ; // rate of adsoption of HCHO onto carboxen [1/s]
Are there some .H files or other preparations I would need to get this code to compile?? A compile library??
my error output is:
cEqn.H: In function ‚int main(int, char**)‚:
cEqn.H:5: error: no matching function for call to Foam::cellZone::cellZone()‚
any help greatly appreciated.
An in-house colleague kindly sorted this out for me.
The syntax is:
const label cellZoneID = mesh.cellZones().findZoneID("carboxen");
const labelList& cellAddr = mesh.cellZones()[cellZoneID];
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