#include <petsc/private/kspimpl.h> /*I "petscksp.h" I*/

PETSC_EXTERN PetscErrorCode KSPCreate_Richardson(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_Chebyshev(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_CG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_GROPPCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPECG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPECGRR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPELCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPEPRCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPECG2(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_CGNE(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_NASH(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_STCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_GLTR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_TCQMR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_FCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPEFCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_GMRES(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_BCGS(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_IBCGS(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_QMRCGS(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_FBCGS(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPEBCGS(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_FBCGSR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_BCGSL(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_CGS(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_TFQMR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_LSQR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PREONLY(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_CR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPECR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_QCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_BiCG(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_FGMRES(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPEFGMRES(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_MINRES(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_SYMMLQ(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_LGMRES(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_LCD(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_GCR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PIPEGCR(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_PGMRES(KSP);
#if !defined(PETSC_USE_COMPLEX)
PETSC_EXTERN PetscErrorCode KSPCreate_DGMRES(KSP);
#endif
PETSC_EXTERN PetscErrorCode KSPCreate_TSIRM(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_CGLS(KSP);
PETSC_EXTERN PetscErrorCode KSPCreate_FETIDP(KSP);
#if defined(PETSC_HAVE_HPDDM)
PETSC_EXTERN PetscErrorCode KSPCreate_HPDDM(KSP);
#endif

/*@C
  KSPRegisterAll - Registers all of the Krylov subspace methods in the `KSP` package.

  Not Collective

  Level: advanced

.seealso: [](ch_ksp), `KSP`, `KSPRegister()`, `KSPType`
@*/
PetscErrorCode KSPRegisterAll(void)
{
  PetscFunctionBegin;
  if (KSPRegisterAllCalled) PetscFunctionReturn(PETSC_SUCCESS);
  KSPRegisterAllCalled = PETSC_TRUE;

  PetscCall(KSPRegister(KSPCG, KSPCreate_CG));
  PetscCall(KSPRegister(KSPGROPPCG, KSPCreate_GROPPCG));
  PetscCall(KSPRegister(KSPPIPECG, KSPCreate_PIPECG));
  PetscCall(KSPRegister(KSPPIPECGRR, KSPCreate_PIPECGRR));
  PetscCall(KSPRegister(KSPPIPELCG, KSPCreate_PIPELCG));
  PetscCall(KSPRegister(KSPPIPEPRCG, KSPCreate_PIPEPRCG));
  PetscCall(KSPRegister(KSPPIPECG2, KSPCreate_PIPECG2));
  PetscCall(KSPRegister(KSPCGNE, KSPCreate_CGNE));
  PetscCall(KSPRegister(KSPNASH, KSPCreate_NASH));
  PetscCall(KSPRegister(KSPSTCG, KSPCreate_STCG));
  PetscCall(KSPRegister(KSPGLTR, KSPCreate_GLTR));
  PetscCall(KSPRegister(KSPRICHARDSON, KSPCreate_Richardson));
  PetscCall(KSPRegister(KSPCHEBYSHEV, KSPCreate_Chebyshev));
  PetscCall(KSPRegister(KSPGMRES, KSPCreate_GMRES));
  PetscCall(KSPRegister(KSPTCQMR, KSPCreate_TCQMR));
  PetscCall(KSPRegister(KSPFCG, KSPCreate_FCG));
  PetscCall(KSPRegister(KSPPIPEFCG, KSPCreate_PIPEFCG));
  PetscCall(KSPRegister(KSPBCGS, KSPCreate_BCGS));
  PetscCall(KSPRegister(KSPIBCGS, KSPCreate_IBCGS));
  PetscCall(KSPRegister(KSPQMRCGS, KSPCreate_QMRCGS));
  PetscCall(KSPRegister(KSPFBCGS, KSPCreate_FBCGS));
  PetscCall(KSPRegister(KSPPIPEBCGS, KSPCreate_PIPEBCGS));
  PetscCall(KSPRegister(KSPFBCGSR, KSPCreate_FBCGSR));
  PetscCall(KSPRegister(KSPBCGSL, KSPCreate_BCGSL));
  PetscCall(KSPRegister(KSPCGS, KSPCreate_CGS));
  PetscCall(KSPRegister(KSPTFQMR, KSPCreate_TFQMR));
  PetscCall(KSPRegister(KSPCR, KSPCreate_CR));
  PetscCall(KSPRegister(KSPPIPECR, KSPCreate_PIPECR));
  PetscCall(KSPRegister(KSPLSQR, KSPCreate_LSQR));
  PetscCall(KSPRegister(KSPPREONLY, KSPCreate_PREONLY));
  PetscCall(KSPRegister(KSPNONE, KSPCreate_PREONLY));
  PetscCall(KSPRegister(KSPQCG, KSPCreate_QCG));
  PetscCall(KSPRegister(KSPBICG, KSPCreate_BiCG));
  PetscCall(KSPRegister(KSPFGMRES, KSPCreate_FGMRES));
  PetscCall(KSPRegister(KSPPIPEFGMRES, KSPCreate_PIPEFGMRES));
  PetscCall(KSPRegister(KSPMINRES, KSPCreate_MINRES));
  PetscCall(KSPRegister(KSPSYMMLQ, KSPCreate_SYMMLQ));
  PetscCall(KSPRegister(KSPLGMRES, KSPCreate_LGMRES));
  PetscCall(KSPRegister(KSPLCD, KSPCreate_LCD));
  PetscCall(KSPRegister(KSPGCR, KSPCreate_GCR));
  PetscCall(KSPRegister(KSPPIPEGCR, KSPCreate_PIPEGCR));
  PetscCall(KSPRegister(KSPPGMRES, KSPCreate_PGMRES));
#if !defined(PETSC_USE_COMPLEX)
  PetscCall(KSPRegister(KSPDGMRES, KSPCreate_DGMRES));
#endif
  PetscCall(KSPRegister(KSPTSIRM, KSPCreate_TSIRM));
  PetscCall(KSPRegister(KSPCGLS, KSPCreate_CGLS));
  PetscCall(KSPRegister(KSPFETIDP, KSPCreate_FETIDP));
#if defined(PETSC_HAVE_HPDDM)
  PetscCall(KSPRegister(KSPHPDDM, KSPCreate_HPDDM));
#endif
  PetscFunctionReturn(PETSC_SUCCESS);
}

/*@C
  KSPMonitorRegisterAll - Registers all of the Krylov subspace monitors in the `KSP` package.

  Not Collective

  Level: advanced

.seealso: [](ch_ksp), `KSP`, `KSPMonitorRegister()`, `KSPRegister()`
@*/
PetscErrorCode KSPMonitorRegisterAll(void)
{
  PetscFunctionBegin;
  if (KSPMonitorRegisterAllCalled) PetscFunctionReturn(PETSC_SUCCESS);
  KSPMonitorRegisterAllCalled = PETSC_TRUE;

  PetscCall(KSPMonitorRegister("preconditioned_residual", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorResidual, NULL, NULL));
  PetscCall(KSPMonitorRegister("preconditioned_residual", PETSCVIEWERHDF5, PETSC_VIEWER_DEFAULT, KSPMonitorResidualView, NULL, NULL));
  PetscCall(KSPMonitorRegister("preconditioned_residual", PETSCVIEWERDRAW, PETSC_VIEWER_DEFAULT, KSPMonitorResidualView, NULL, NULL));
  PetscCall(KSPMonitorRegister("preconditioned_residual", PETSCVIEWERDRAW, PETSC_VIEWER_DRAW_LG, KSPMonitorResidualDrawLG, KSPMonitorResidualDrawLGCreate, NULL));
  PetscCall(KSPMonitorRegister("preconditioned_residual_short", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorResidualShort, NULL, NULL));
  PetscCall(KSPMonitorRegister("preconditioned_residual_range", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorResidualRange, NULL, NULL));
  PetscCall(KSPMonitorRegister("true_residual", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorTrueResidual, NULL, NULL));
  PetscCall(KSPMonitorRegister("true_residual", PETSCVIEWERHDF5, PETSC_VIEWER_DEFAULT, KSPMonitorTrueResidualView, NULL, NULL));
  PetscCall(KSPMonitorRegister("true_residual", PETSCVIEWERDRAW, PETSC_VIEWER_DEFAULT, KSPMonitorTrueResidualView, NULL, NULL));
  PetscCall(KSPMonitorRegister("true_residual", PETSCVIEWERDRAW, PETSC_VIEWER_DRAW_LG, KSPMonitorTrueResidualDrawLG, KSPMonitorTrueResidualDrawLGCreate, NULL));
  PetscCall(KSPMonitorRegister("true_residual_max", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorTrueResidualMax, NULL, NULL));
  PetscCall(KSPMonitorRegister("error", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorError, NULL, NULL));
  PetscCall(KSPMonitorRegister("error", PETSCVIEWERDRAW, PETSC_VIEWER_DEFAULT, KSPMonitorErrorDraw, NULL, NULL));
  PetscCall(KSPMonitorRegister("error", PETSCVIEWERDRAW, PETSC_VIEWER_DRAW_LG, KSPMonitorErrorDrawLG, KSPMonitorErrorDrawLGCreate, NULL));
  PetscCall(KSPMonitorRegister("solution", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorSolution, NULL, NULL));
  PetscCall(KSPMonitorRegister("solution", PETSCVIEWERDRAW, PETSC_VIEWER_DEFAULT, KSPMonitorSolutionDraw, NULL, NULL));
  PetscCall(KSPMonitorRegister("solution", PETSCVIEWERDRAW, PETSC_VIEWER_DRAW_LG, KSPMonitorSolutionDrawLG, KSPMonitorSolutionDrawLGCreate, NULL));
  PetscCall(KSPMonitorRegister("singular_value", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPMonitorSingularValue, KSPMonitorSingularValueCreate, NULL));
  PetscCall(KSPMonitorRegister("lsqr_residual", PETSCVIEWERASCII, PETSC_VIEWER_DEFAULT, KSPLSQRMonitorResidual, NULL, NULL));
  PetscCall(KSPMonitorRegister("lsqr_residual", PETSCVIEWERDRAW, PETSC_VIEWER_DRAW_LG, KSPLSQRMonitorResidualDrawLG, KSPLSQRMonitorResidualDrawLGCreate, NULL));
  PetscFunctionReturn(PETSC_SUCCESS);
}
