PETSC KSP SOLVERS and PRECONDITIONERS
To utilize PETSC solvers and preconditioners, compile the boundary condition file using Preconditioner Card "OP PRE 4".
To utilize a particular PETSC solver "S" and/or preconditioner "C", from the command line:
$A model -nox -ksp_type S -pc_type C
where $A is an environment variable pointing to the location of the adh executable.
For the selected KSP solver or preconditioner, additional options may be added to the command line as needed.
The option "-nox" suppresses any graphical output if desired. This may be useful if one does not want to track the errors during computation.
Test Results Report (local only)
HPC Computational Report (local only)
Makefile Settings for Installing ADH on Desktop PCs (Owen Eslinger) (local only)
Reset frames for ADH options
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