Properties🔗

• Simplified Diagonal-based Incomplete Cholesky preconditioner (symmetric equivalent of DILU).
• Symmetric matrices
• Parallel inconsistent

Usage🔗

preconditioner  DIC;

Further information🔗

Source code:

• $FOAM_SRC/OpenFOAM/matrices/lduMatrix/preconditioners/DICPreconditioner

API:

• Foam::DICPreconditioner