PCILUSetUseDropTolerance
The preconditioner will use an ILU based on a drop tolerance.
Synopsis
int PCILUSetUseDropTolerance(PC pc,double dt,int dtcount)
Collective on
PC
Input Parameters
pc | - the preconditioner context
|
dt | - the drop tolerance
|
dtcount | - the max number of nonzeros allowed in a row?
|
Options Database Key
-pc_ilu_use_drop_tolerance <dt,dtcount> -Sets drop tolerance
Note
This routine is NOT currently supported!
Keywords
PC, levels, reordering, factorization, incomplete, ILU
Location: src/pc/impls/ilu/ilu.c
PC Index
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