KSPGetResidualNorm
Gets the last (approximate preconditioned) residual norm that has been computed.
Synopsis
int KSPGetResidualNorm(KSP ksp,double *rnorm)
Not Collective
Input Parameters
ksp -the iterative context
Output Parameters
rnorm -residual norm
Keywords
KSP, get, residual norm
See Also
KSPComputeResidual()
Level:intermediate
Location:src/sles/ksp/interface/iterativ.c
KSP Index
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