KSPLSQRMonitorResidualDrawLGCreate#

Creates the line graph object for the KSPLSQR residual and normal equation residual norm

Synopsis#

#include "petscksp.h" 
PetscErrorCode KSPLSQRMonitorResidualDrawLGCreate(PetscViewer viewer, PetscViewerFormat format, void *ctx, PetscViewerAndFormat **vf)

Collective

Input Parameters#

  • viewer - The PetscViewer

  • format - The viewer format

  • ctx - An optional user context

Output Parameter#

  • vf - The PetscViewerAndFormat

See Also#

KSP: Linear System Solvers, KSPLSQR, KSPMonitorSet(), KSPLSQRMonitorResidual(), KSPLSQRMonitorResidualDrawLG()

Level#

intermediate

Location#

src/ksp/ksp/impls/lsqr/lsqr.c

Index of all KSP routines
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Index of all manual pages