slepc-3.12.0 2019-09-30
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LMEComputeError

Computes the error (based on the residual norm) associated with the last equation solved.

Synopsis

#include "slepclme.h" 
PetscErrorCode LMEComputeError(LME lme,PetscReal *error)
Collective on lme

Input Parameter

lme  - the linear matrix equation solver context

Output Parameter

error  - the error

Notes

This function is not scalable (in terms of memory or parallel communication), so it should not be called except in the case of small problem size. For large equations, use LMEGetErrorEstimate().

See Also

LMESolve(), LMEGetErrorEstimate()

Location: src/lme/interface/lmesolve.c
Index of all LME routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/lme/examples/tutorials/ex32.c.html