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Understanding conjugate solver implementation in openfoam

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Old   February 9, 2015, 07:17
Default Understanding conjugate solver implementation in openfoam
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Hello Everybody,

I am doing M.Tech. in Modeling and Simulation, University of Pune, India. My project title is "Development of Conjugate Gradient Solver in OpenFOAM". I am trying to understand the implementation of the linear solvers, specifically, PCG.C solver in openfoam.

I dont understand the "scalarField& psi" & "scalarField wA(nCells)" variables are what exactly.

It would be great if someone could help me!

Last edited by umeshisode; February 10, 2015 at 23:33.
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pcg.c, psi, wa(ncells)

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