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/usr/lib/petscdir/3.1/include/finclude/ftn-auto/petscksp.h90 is in libpetsc3.1-dev 3.1.dfsg-11ubuntu1.

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        subroutine KSPComputeExtremeSingularValues(ksp, emax, emin ,ierr&
     &)
       KSP ksp ! KSP
       PetscReal emax ! PetscReal
       PetscReal emin ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPComputeEigenvalues(ksp, n, r, c, neig ,ierr)
       KSP ksp ! KSP
       PetscInt n ! PetscInt
       PetscReal r ! PetscReal
       PetscReal c ! PetscReal
       PetscInt neig ! PetscInt
       integer ierr
       end subroutine
        subroutine KSPSetUpOnBlocks(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPSetUp(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPSolve(ksp, b, x ,ierr)
       KSP ksp ! KSP
       Vec b ! Vec
       Vec x ! Vec
       integer ierr
       end subroutine
        subroutine KSPSolveTranspose(ksp, b, x ,ierr)
       KSP ksp ! KSP
       Vec b ! Vec
       Vec x ! Vec
       integer ierr
       end subroutine
        subroutine KSPDestroy(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPSetPreconditionerSide(ksp, side ,ierr)
       KSP ksp ! KSP
       PCSide side ! PCSide
       integer ierr
       end subroutine
        subroutine KSPGetPreconditionerSide(ksp, side ,ierr)
       KSP ksp ! KSP
       PCSide side ! PCSide
       integer ierr
       end subroutine
        subroutine KSPGetTolerances(ksp, rtol, abstol, dtol, maxits ,   &
     &ierr)
       KSP ksp ! KSP
       PetscReal rtol ! PetscReal
       PetscReal abstol ! PetscReal
       PetscReal dtol ! PetscReal
       PetscInt maxits ! PetscInt
       integer ierr
       end subroutine
        subroutine KSPSetTolerances(ksp, rtol, abstol, dtol, maxits ,   &
     &ierr)
       KSP ksp ! KSP
       PetscReal rtol ! PetscReal
       PetscReal abstol ! PetscReal
       PetscReal dtol ! PetscReal
       PetscInt maxits ! PetscInt
       integer ierr
       end subroutine
        subroutine KSPSetInitialGuessNonzero(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetInitialGuessNonzero(ksp, flag ,ierr)
       KSP ksp ! KSP
       PetscTruth flag ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPSetInitialGuessKnoll(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetInitialGuessKnoll(ksp, flag ,ierr)
       KSP ksp ! KSP
       PetscTruth flag ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetComputeSingularValues(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPSetComputeSingularValues(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetComputeEigenvalues(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPSetComputeEigenvalues(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetRhs(ksp, r ,ierr)
       KSP ksp ! KSP
       Vec r ! Vec
       integer ierr
       end subroutine
        subroutine KSPGetSolution(ksp, v ,ierr)
       KSP ksp ! KSP
       Vec v ! Vec
       integer ierr
       end subroutine
        subroutine KSPSetPC(ksp, pc ,ierr)
       KSP ksp ! KSP
       PC pc ! PC
       integer ierr
       end subroutine
        subroutine KSPGetPC(ksp, pc ,ierr)
       KSP ksp ! KSP
       PC pc ! PC
       integer ierr
       end subroutine
        subroutine KSPMonitorCancel(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPSetResidualHistory(ksp, a, na, reset ,ierr)
       KSP ksp ! KSP
       PetscReal a (*) ! PetscReal
       PetscInt na ! PetscInt
       PetscTruth reset ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPSetDiagonalScale(ksp, scale ,ierr)
       KSP ksp ! KSP
       PetscTruth scale ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetDiagonalScale(ksp, scale ,ierr)
       KSP ksp ! KSP
       PetscTruth scale ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPSetDiagonalScaleFix(ksp, fix ,ierr)
       KSP ksp ! KSP
       PetscTruth fix ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetDiagonalScaleFix(ksp, fix ,ierr)
       KSP ksp ! KSP
       PetscTruth fix ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetResidualNorm(ksp, rnorm ,ierr)
       KSP ksp ! KSP
       PetscReal rnorm ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPGetIterationNumber(ksp, its ,ierr)
       KSP ksp ! KSP
       PetscInt its ! PetscInt
       integer ierr
       end subroutine
        subroutine KSPDefaultConvergedSetUIRNorm(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPDefaultConvergedSetUMIRNorm(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPGetConvergedReason(ksp, reason ,ierr)
       KSP ksp ! KSP
       KSPConvergedReason reason ! KSPConvergedReason
       integer ierr
       end subroutine
        subroutine KSPComputeExplicitOperator(ksp, mat ,ierr)
       KSP ksp ! KSP
       Mat mat ! Mat
       integer ierr
       end subroutine
        subroutine KSPComputeEigenvaluesExplicitly(ksp, nmax, r, c ,ierr&
     &)
       KSP ksp ! KSP
       PetscInt nmax ! PetscInt
       PetscReal r ! PetscReal
       PetscReal c ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPSetNormType(ksp, normtype ,ierr)
       KSP ksp ! KSP
       KSPNormType normtype ! KSPNormType
       integer ierr
       end subroutine
        subroutine KSPSetCheckNormIteration(ksp, it ,ierr)
       KSP ksp ! KSP
       PetscInt it ! PetscInt
       integer ierr
       end subroutine
        subroutine KSPSetLagNorm(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGetNormType(ksp, normtype ,ierr)
       KSP ksp ! KSP
       KSPNormType normtype ! KSPNormType
       integer ierr
       end subroutine
        subroutine KSPSetOperators(ksp, Amat, Pmat, flag ,ierr)
       KSP ksp ! KSP
       Mat Amat ! Mat
       Mat Pmat ! Mat
       MatStructure flag ! MatStructure
       integer ierr
       end subroutine
        subroutine KSPGetOperators(ksp, Amat, Pmat, flag ,ierr)
       KSP ksp ! KSP
       Mat Amat ! Mat
       Mat Pmat ! Mat
       MatStructure flag ! MatStructure
       integer ierr
       end subroutine
        subroutine KSPCreate(comm, inksp ,ierr)
       integer comm ! MPI_Comm
       KSP inksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPRegisterDestroy(ierr)
       integer ierr
       end subroutine
        subroutine KSPSetNullSpace(ksp, nullsp ,ierr)
       KSP ksp ! KSP
       MatNullSpace nullsp ! MatNullSpace
       integer ierr
       end subroutine
        subroutine KSPGetNullSpace(ksp, nullsp ,ierr)
       KSP ksp ! KSP
       MatNullSpace nullsp ! MatNullSpace
       integer ierr
       end subroutine
        subroutine KSPMonitorLGDestroy(drawlg ,ierr)
       PetscDrawLG drawlg ! PetscDrawLG
       integer ierr
       end subroutine
        subroutine KSPMonitorLGRangeDestroy(drawlg ,ierr)
       PetscDrawLG drawlg ! PetscDrawLG
       integer ierr
       end subroutine
        subroutine KSPSetFromOptions(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPInitialResidual(ksp, vsoln, vt1, vt2, vres, vb ,  &
     &ierr)
       KSP ksp ! KSP
       Vec vsoln ! Vec
       Vec vt1 ! Vec
       Vec vt2 ! Vec
       Vec vres ! Vec
       Vec vb ! Vec
       integer ierr
       end subroutine
        subroutine KSPUnwindPreconditioner(ksp, vsoln, vt1 ,ierr)
       KSP ksp ! KSP
       Vec vsoln ! Vec
       Vec vt1 ! Vec
       integer ierr
       end subroutine
        subroutine KSPQCGSetTrustRegionRadius(ksp, delta ,ierr)
       KSP ksp ! KSP
       PetscReal delta ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPQCGGetTrialStepNorm(ksp, tsnorm ,ierr)
       KSP ksp ! KSP
       PetscReal tsnorm ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPQCGGetQuadratic(ksp, quadratic ,ierr)
       KSP ksp ! KSP
       PetscReal quadratic ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPChebychevSetEigenvalues(ksp, emax, emin ,ierr)
       KSP ksp ! KSP
       PetscReal emax ! PetscReal
       PetscReal emin ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPGMRESSetPreAllocateVectors(ksp ,ierr)
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine KSPGMRESSetCGSRefinementType(ksp, type ,ierr)
       KSP ksp ! KSP
       KSPGMRESCGSRefinementType type ! KSPGMRESCGSRefinementType
       integer ierr
       end subroutine
        subroutine KSPGMRESSetRestart(ksp, restart ,ierr)
       KSP ksp ! KSP
       PetscInt restart ! PetscInt
       integer ierr
       end subroutine
        subroutine KSPGMRESSetHapTol(ksp, tol ,ierr)
       KSP ksp ! KSP
       PetscReal tol ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPFGMRESModifyPCNoChange(ksp, total_its, loc_its,   &
     &res_norm, dummy ,ierr)
       KSP ksp ! KSP
       PetscInt total_its ! PetscInt
       PetscInt loc_its ! PetscInt
       PetscReal res_norm ! PetscReal
       PetscVoid dummy ! void
       integer ierr
       end subroutine
        subroutine KSPFGMRESModifyPCKSP(ksp, total_its, loc_its,        &
     &res_norm, dummy ,ierr)
       KSP ksp ! KSP
       PetscInt total_its ! PetscInt
       PetscInt loc_its ! PetscInt
       PetscReal res_norm ! PetscReal
       PetscVoid dummy ! void
       integer ierr
       end subroutine
        subroutine KSPCGSetType(ksp, type ,ierr)
       KSP ksp ! KSP
       KSPCGType type ! KSPCGType
       integer ierr
       end subroutine
        subroutine KSPCGUseSingleReduction(ksp, flg ,ierr)
       KSP ksp ! KSP
       PetscTruth flg ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPGLTRSetRadius(ksp, radius ,ierr)
       KSP ksp ! KSP
       PetscReal radius ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPGLTRGetNormD(ksp, norm_d ,ierr)
       KSP ksp ! KSP
       PetscReal norm_d ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPGLTRGetObjFcn(ksp, o_fcn ,ierr)
       KSP ksp ! KSP
       PetscReal o_fcn ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPGLTRGetMinEig(ksp, e_min ,ierr)
       KSP ksp ! KSP
       PetscReal e_min ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPGLTRGetLambda(ksp, lambda ,ierr)
       KSP ksp ! KSP
       PetscReal lambda ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPNASHSetRadius(ksp, radius ,ierr)
       KSP ksp ! KSP
       PetscReal radius ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPNASHGetNormD(ksp, norm_d ,ierr)
       KSP ksp ! KSP
       PetscReal norm_d ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPNASHGetObjFcn(ksp, o_fcn ,ierr)
       KSP ksp ! KSP
       PetscReal o_fcn ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPSTCGSetRadius(ksp, radius ,ierr)
       KSP ksp ! KSP
       PetscReal radius ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPSTCGGetNormD(ksp, norm_d ,ierr)
       KSP ksp ! KSP
       PetscReal norm_d ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPSTCGGetObjFcn(ksp, o_fcn ,ierr)
       KSP ksp ! KSP
       PetscReal o_fcn ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPBCGSLSetXRes(ksp, delta ,ierr)
       KSP ksp ! KSP
       PetscReal delta ! PetscReal
       integer ierr
       end subroutine
        subroutine KSPBCGSLSetPol(ksp, uMROR ,ierr)
       KSP ksp ! KSP
       PetscTruth uMROR ! PetscTruth
       integer ierr
       end subroutine
        subroutine KSPBCGSLSetEll(ksp, ell ,ierr)
       KSP ksp ! KSP
       integer ell ! int
       integer ierr
       end subroutine
        subroutine KSPRichardsonSetScale(ksp, scale ,ierr)
       KSP ksp ! KSP
       PetscReal scale ! PetscReal
       integer ierr
       end subroutine
        subroutine MatCreateSchurComplement(A, Ap, B, C, D, N ,ierr)
       Mat A ! Mat
       Mat Ap ! Mat
       Mat B ! Mat
       Mat C ! Mat
       Mat D ! Mat
       Mat N ! Mat
       integer ierr
       end subroutine
        subroutine MatSchurComplementGetKSP(A, ksp ,ierr)
       Mat A ! Mat
       KSP ksp ! KSP
       integer ierr
       end subroutine
        subroutine MatSchurComplementUpdate(N, A, Ap, B, C, D, str ,ierr&
     &)
       Mat N ! Mat
       Mat A ! Mat
       Mat Ap ! Mat
       Mat B ! Mat
       Mat C ! Mat
       Mat D ! Mat
       MatStructure str ! MatStructure
       integer ierr
       end subroutine
        subroutine MatGetSchurComplement(mat, isrow0, iscol0, isrow1,   &
     &iscol1, mreuse, newmat, preuse, newpmat ,ierr)
       Mat mat ! Mat
       IS isrow0 ! IS
       IS iscol0 ! IS
       IS isrow1 ! IS
       IS iscol1 ! IS
       MatReuse mreuse ! MatReuse
       Mat newmat ! Mat
       MatReuse preuse ! MatReuse
       Mat newpmat ! Mat
       integer ierr
       end subroutine