xref: /petsc/include/petscpc.h (revision 244dff2e8362162bdd52720e7255c955203174bb) 
1d03aef70SBarry Smith /*
237f753daSBarry Smith       Preconditioner module.
3d03aef70SBarry Smith */
426bd1501SBarry Smith #if !defined(PETSCPC_H)
526bd1501SBarry Smith #define PETSCPC_H
61e25c274SJed Brown #include <petscmat.h>
777a3c058SKarl Rupp #include <petscdmtypes.h>
8b0753f9dSMatthew G. Knepley #include <petscpctypes.h>
9d03aef70SBarry Smith 
10607a6623SBarry Smith PETSC_EXTERN PetscErrorCode PCInitializePackage(void);
111dbb0a54SBarry Smith 
12eec0b4cfSBarry Smith /*
13eec0b4cfSBarry Smith     PCList contains the list of preconditioners currently registered
14bdf89e91SBarry Smith    These are added with PCRegister()
15eec0b4cfSBarry Smith */
16140e18c1SBarry Smith PETSC_EXTERN PetscFunctionList PCList;
1782bf6240SBarry Smith 
18123ea438SMatthew Knepley /* Logging support */
19014dd563SJed Brown PETSC_EXTERN PetscClassId PC_CLASSID;
20123ea438SMatthew Knepley 
219d8081ecSMatthew G. Knepley /* Arrays of names for options in implementation PCs */
229d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const *const PCSides;
239d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCJacobiTypes[];
249d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCASMTypes[];
259d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCGASMTypes[];
269d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCCompositeTypes[];
279d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCFieldSplitSchurPreTypes[];
289d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCFieldSplitSchurFactTypes[];
299d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCPARMSGlobalTypes[];
309d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCPARMSLocalTypes[];
319d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCMGTypes[];
329d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCMGCycleTypes[];
339d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCMGGalerkinTypes[];
349d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCExoticTypes[];
359d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCPatchConstructTypes[];
3637eeb815SJakub Kruzik PETSC_EXTERN const char *const PCDeflationTypes[];
379d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCFailedReasons[];
389d8081ecSMatthew G. Knepley 
39014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCreate(MPI_Comm,PC*);
4019fd82e9SBarry Smith PETSC_EXTERN PetscErrorCode PCSetType(PC,PCType);
41c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGetType(PC,PCType*);
42014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetUp(PC);
43c0decd05SBarry Smith PETSC_EXTERN PetscErrorCode PCGetFailedReason(PC,PCFailedReason*);
4425ef9dfeSBarry Smith PETSC_DEPRECATED_FUNCTION("Use PCGetFailedReason() (since version 3.11)") PETSC_STATIC_INLINE PetscErrorCode PCGetSetUpFailedReason(PC pc,PCFailedReason *reason) {return PCGetFailedReason(pc,reason);}
45014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetUpOnBlocks(PC);
46014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApply(PC,Vec,Vec);
47014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplySymmetricLeft(PC,Vec,Vec);
48014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplySymmetricRight(PC,Vec,Vec);
49014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyBAorAB(PC,PCSide,Vec,Vec,Vec);
50014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyTranspose(PC,Vec,Vec);
51014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyTransposeExists(PC,PetscBool *);
52014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyBAorABTranspose(PC,PCSide,Vec,Vec,Vec);
5323ee1639SBarry Smith PETSC_EXTERN PetscErrorCode PCSetReusePreconditioner(PC,PetscBool);
54c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGetReusePreconditioner(PC,PetscBool*);
55422a814eSBarry Smith PETSC_EXTERN PetscErrorCode PCSetErrorIfFailure(PC,PetscBool);
564d0a8057SBarry Smith 
5755849f57SBarry Smith #define PC_FILE_CLASSID 1211222
5855849f57SBarry Smith 
59014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyRichardson(PC,Vec,Vec,Vec,PetscReal,PetscReal,PetscReal,PetscInt,PetscBool ,PetscInt*,PCRichardsonConvergedReason*);
60014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyRichardsonExists(PC,PetscBool *);
6149517cdeSBarry Smith PETSC_EXTERN PetscErrorCode PCSetUseAmat(PC,PetscBool);
6249517cdeSBarry Smith PETSC_EXTERN PetscErrorCode PCGetUseAmat(PC,PetscBool*);
6384cb2905SBarry Smith 
64bdf89e91SBarry Smith PETSC_EXTERN PetscErrorCode PCRegister(const char[],PetscErrorCode(*)(PC));
6530de9b25SBarry Smith 
66014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCReset(PC);
67014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCDestroy(PC*);
68014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetFromOptions(PC);
6914c91fddSBarry Smith 
70014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorGetMatrix(PC,Mat*);
71014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetModifySubMatrices(PC,PetscErrorCode(*)(PC,PetscInt,const IS[],const IS[],Mat[],void*),void*);
72014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCModifySubMatrices(PC,PetscInt,const IS[],const IS[],Mat[],void*);
735b116368SBarry Smith 
7423ee1639SBarry Smith PETSC_EXTERN PetscErrorCode PCSetOperators(PC,Mat,Mat);
7523ee1639SBarry Smith PETSC_EXTERN PetscErrorCode PCGetOperators(PC,Mat*,Mat*);
76014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGetOperatorsSet(PC,PetscBool *,PetscBool *);
774b0e389bSBarry Smith 
78014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCView(PC,PetscViewer);
7955849f57SBarry Smith PETSC_EXTERN PetscErrorCode PCLoad(PC,PetscViewer);
80fe2efc57SMark PETSC_EXTERN PetscErrorCode PCViewFromOptions(PC,PetscObject,const char[]);
817bc3d0afSSatish Balay 
82014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetOptionsPrefix(PC,const char[]);
83014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCAppendOptionsPrefix(PC,const char[]);
84014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGetOptionsPrefix(PC,const char*[]);
858ed539a5SBarry Smith 
860bacdadaSStefano Zampini PETSC_EXTERN PetscErrorCode PCComputeOperator(PC,MatType,Mat*);
8725ef9dfeSBarry Smith PETSC_DEPRECATED_FUNCTION("Use PCComputeOperator() (since version 3.12)") PETSC_STATIC_INLINE PetscErrorCode PCComputeExplicitOperator(PC A,Mat* B) { return PCComputeOperator(A,NULL,B); }
8871601f6fSBarry Smith 
89d6913704SBarry Smith /*
90d6913704SBarry Smith       These are used to provide extra scaling of preconditioned
910f3b3ca1SHong Zhang    operator for time-stepping schemes like in SUNDIALS
92d6913704SBarry Smith */
93014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGetDiagonalScale(PC,PetscBool *);
94014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCDiagonalScaleLeft(PC,Vec,Vec);
95014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCDiagonalScaleRight(PC,Vec,Vec);
96014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetDiagonalScale(PC,Vec);
97d6913704SBarry Smith 
98f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCSetDM(PC,DM);
99f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCGetDM(PC,DM*);
100f02e8f50SMatthew G. Knepley 
101fd2dd295SFande Kong PETSC_EXTERN PetscErrorCode PCGetInterpolations(PC,PetscInt*,Mat*[]);
102fd2dd295SFande Kong PETSC_EXTERN PetscErrorCode PCGetCoarseOperators(PC pc,PetscInt*,Mat*[]);
103fd2dd295SFande Kong 
104f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCSetCoordinates(PC,PetscInt,PetscInt,PetscReal*);
105f02e8f50SMatthew G. Knepley 
106f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCSetApplicationContext(PC,void*);
107f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCGetApplicationContext(PC,void*);
108f02e8f50SMatthew G. Knepley 
10984cb2905SBarry Smith /* ------------- options specific to particular preconditioners --------- */
110329f5518SBarry Smith 
111baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiSetType(PC,PCJacobiType);
112baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiGetType(PC,PCJacobiType*);
113baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiSetUseAbs(PC,PetscBool);
114baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiGetUseAbs(PC,PetscBool*);
115014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSORSetSymmetric(PC,MatSORType);
116c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCSORGetSymmetric(PC,MatSORType*);
117014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSORSetOmega(PC,PetscReal);
118c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCSORGetOmega(PC,PetscReal*);
119014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSORSetIterations(PC,PetscInt,PetscInt);
120c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCSORGetIterations(PC,PetscInt*,PetscInt*);
121d03aef70SBarry Smith 
122014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCEisenstatSetOmega(PC,PetscReal);
123c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCEisenstatGetOmega(PC,PetscReal*);
124c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCEisenstatSetNoDiagonalScaling(PC,PetscBool);
125c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCEisenstatGetNoDiagonalScaling(PC,PetscBool*);
126421c37bdSBarry Smith 
127014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBJacobiSetTotalBlocks(PC,PetscInt,const PetscInt[]);
128c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCBJacobiGetTotalBlocks(PC,PetscInt*,const PetscInt*[]);
129014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBJacobiSetLocalBlocks(PC,PetscInt,const PetscInt[]);
130c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCBJacobiGetLocalBlocks(PC,PetscInt*,const PetscInt*[]);
1311eb62cbbSBarry Smith 
132014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApply(PC,PetscErrorCode (*)(PC,Vec,Vec));
1331b581b66SBarry Smith PETSC_EXTERN PetscErrorCode PCShellSetApplySymmetricLeft(PC,PetscErrorCode (*)(PC,Vec,Vec));
1341b581b66SBarry Smith PETSC_EXTERN PetscErrorCode PCShellSetApplySymmetricRight(PC,PetscErrorCode (*)(PC,Vec,Vec));
135014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApplyBA(PC,PetscErrorCode (*)(PC,PCSide,Vec,Vec,Vec));
136014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApplyTranspose(PC,PetscErrorCode (*)(PC,Vec,Vec));
137014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetSetUp(PC,PetscErrorCode (*)(PC));
138014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApplyRichardson(PC,PetscErrorCode (*)(PC,Vec,Vec,Vec,PetscReal,PetscReal,PetscReal,PetscInt,PetscBool ,PetscInt*,PCRichardsonConvergedReason*));
139014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetView(PC,PetscErrorCode (*)(PC,PetscViewer));
140014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetDestroy(PC,PetscErrorCode (*)(PC));
141014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetContext(PC,void*);
142c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCShellGetContext(PC,void**);
143014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetName(PC,const char[]);
144014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellGetName(PC,const char*[]);
145aabeff55SBarry Smith 
146014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetZeroPivot(PC,PetscReal);
147d90ac83dSHong Zhang 
148014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetShiftType(PC,MatFactorShiftType);
149014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetShiftAmount(PC,PetscReal);
150d90ac83dSHong Zhang 
151ea799195SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetMatSolverType(PC,MatSolverType);
152ea799195SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetMatSolverType(PC,MatSolverType*);
1533ca39a21SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetUpMatSolverType(PC);
15425ef9dfeSBarry Smith PETSC_DEPRECATED_FUNCTION("Use PCFactorSetMatSolverType() (since version 3.9)") PETSC_STATIC_INLINE PetscErrorCode PCFactorSetMatSolverPackage(PC pc,MatSolverType stype) {return PCFactorSetMatSolverType(pc,stype);}
15525ef9dfeSBarry Smith PETSC_DEPRECATED_FUNCTION("Use PCFactorGetMatSolverType() (since version 3.9)") PETSC_STATIC_INLINE PetscErrorCode PCFactorGetMatSolverPackage(PC pc,MatSolverType *stype) {return PCFactorGetMatSolverType(pc,stype);}
15625ef9dfeSBarry Smith PETSC_DEPRECATED_FUNCTION("Use PCFactorSetUpMatSolverType() (since version 3.9)") PETSC_STATIC_INLINE PetscErrorCode PCFactorSetUpMatSolverPackage(PC pc) {return PCFactorSetUpMatSolverType(pc);}
1572401956bSBarry Smith 
158014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetFill(PC,PetscReal);
159014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetColumnPivot(PC,PetscReal);
160014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorReorderForNonzeroDiagonal(PC,PetscReal);
161421c37bdSBarry Smith 
16219fd82e9SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetMatOrderingType(PC,MatOrderingType);
163014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetReuseOrdering(PC,PetscBool );
164014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetReuseFill(PC,PetscBool );
1658e37d05fSBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetUseInPlace(PC,PetscBool);
1668e37d05fSBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetUseInPlace(PC,PetscBool*);
16792e9c092SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetAllowDiagonalFill(PC,PetscBool);
16892e9c092SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetAllowDiagonalFill(PC,PetscBool*);
169014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetPivotInBlocks(PC,PetscBool);
170f5a88c2aSLois Curfman McInnes 
171014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetLevels(PC,PetscInt);
172c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetLevels(PC,PetscInt*);
173014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetDropTolerance(PC,PetscReal,PetscReal,PetscInt);
174c7f610a1SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetZeroPivot(PC,PetscReal*);
175c7f610a1SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetShiftAmount(PC,PetscReal*);
176c7f610a1SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetShiftType(PC,MatFactorShiftType*);
177b35a507dSBarry Smith 
178014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetLocalSubdomains(PC,PetscInt,IS[],IS[]);
179014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetTotalSubdomains(PC,PetscInt,IS[],IS[]);
180014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetOverlap(PC,PetscInt);
181d709ea83SDmitry Karpeev PETSC_EXTERN PetscErrorCode PCASMSetDMSubdomains(PC,PetscBool);
182d709ea83SDmitry Karpeev PETSC_EXTERN PetscErrorCode PCASMGetDMSubdomains(PC,PetscBool*);
183014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetSortIndices(PC,PetscBool);
184f746d493SDmitry Karpeev 
185014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetType(PC,PCASMType);
186c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCASMGetType(PC,PCASMType*);
18712cd4985SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCASMSetLocalType(PC,PCCompositeType);
18812cd4985SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCASMGetLocalType(PC,PCCompositeType*);
189014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMCreateSubdomains(Mat,PetscInt,IS*[]);
190014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMDestroySubdomains(PetscInt,IS[],IS[]);
191014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMCreateSubdomains2D(PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt*,IS**,IS**);
192014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMGetLocalSubdomains(PC,PetscInt*,IS*[],IS*[]);
193014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMGetLocalSubmatrices(PC,PetscInt*,Mat*[]);
19480ec0b7dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCASMGetSubMatType(PC,MatType*);
19580ec0b7dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCASMSetSubMatType(PC,MatType);
196981c4779SBarry Smith 
1978f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMSetTotalSubdomains(PC,PetscInt);
198014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetSubdomains(PC,PetscInt,IS[],IS[]);
199014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetOverlap(PC,PetscInt);
2008f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMSetUseDMSubdomains(PC,PetscBool);
2018f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMGetUseDMSubdomains(PC,PetscBool*);
202014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetSortIndices(PC,PetscBool );
203f746d493SDmitry Karpeev 
204014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetType(PC,PCGASMType);
2058f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMCreateSubdomains(Mat,PetscInt,PetscInt*,IS*[]);
2062c112581SDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMDestroySubdomains(PetscInt,IS*[],IS*[]);
207014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMCreateSubdomains2D(PC,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt*,IS**,IS**);
208014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMGetSubdomains(PC,PetscInt*,IS*[],IS*[]);
209014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMGetSubmatrices(PC,PetscInt*,Mat*[]);
210f746d493SDmitry Karpeev 
211014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCompositeSetType(PC,PCCompositeType);
212c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCCompositeGetType(PC,PCCompositeType*);
21319fd82e9SBarry Smith PETSC_EXTERN PetscErrorCode PCCompositeAddPC(PC,PCType);
2148e6eba06SBarry Smith PETSC_EXTERN PetscErrorCode PCCompositeGetNumberPC(PC,PetscInt *);
215014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCompositeGetPC(PC,PetscInt,PC *);
216014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCompositeSpecialSetAlpha(PC,PetscScalar);
217981c4779SBarry Smith 
218014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCRedundantSetNumber(PC,PetscInt);
219014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCRedundantSetScatter(PC,VecScatter,VecScatter);
220014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCRedundantGetOperators(PC,Mat*,Mat*);
221da3a660dSBarry Smith 
222014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetEpsilon(PC,double);
223014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetNBSteps(PC,PetscInt);
224014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetMax(PC,PetscInt);
225014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetMaxNew(PC,PetscInt);
226014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetBlockSize(PC,PetscInt);
227014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetCacheSize(PC,PetscInt);
228014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetVerbose(PC,PetscInt);
229014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetSp(PC,PetscInt);
2303304466cSBarry Smith 
231014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCHYPRESetType(PC,const char[]);
232014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCHYPREGetType(PC,const char*[]);
2334cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetDiscreteGradient(PC,Mat);
234863406b8SStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetDiscreteCurl(PC,Mat);
2356bf688a0SCe Qin PETSC_EXTERN PetscErrorCode PCHYPRESetInterpolations(PC,PetscInt,Mat,Mat[],Mat,Mat[]);
2364cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetEdgeConstantVectors(PC,Vec,Vec,Vec);
2374cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetAlphaPoissonMatrix(PC,Mat);
2384cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetBetaPoissonMatrix(PC,Mat);
2393304466cSBarry Smith 
240014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetFields(PC,const char[],PetscInt,const PetscInt*,const PetscInt*);
241014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetType(PC,PCCompositeType);
242c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCFieldSplitGetType(PC,PCCompositeType*);
243014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetBlockSize(PC,PetscInt);
244014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetIS(PC,const char[],IS);
245014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitGetIS(PC,const char[],IS*);
246998f007dSPierre Jolivet PETSC_EXTERN PetscErrorCode PCFieldSplitGetISByIndex(PC,PetscInt,IS*);
2476dbb499eSCian Wilson PETSC_EXTERN PetscErrorCode PCFieldSplitRestrictIS(PC,IS);
2484ab8060aSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSetDMSplits(PC,PetscBool);
2494ab8060aSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitGetDMSplits(PC,PetscBool*);
250c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSetDiagUseAmat(PC,PetscBool);
251c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitGetDiagUseAmat(PC,PetscBool*);
252c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSetOffDiagUseAmat(PC,PetscBool);
253c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitGetOffDiagUseAmat(PC,PetscBool*);
254c84da90fSDmitry Karpeev 
25525ef9dfeSBarry Smith PETSC_EXTERN PETSC_DEPRECATED_FUNCTION("Use PCFieldSplitSetSchurPre() (since version 3.5)") PetscErrorCode PCFieldSplitSchurPrecondition(PC,PCFieldSplitSchurPreType,Mat);
25629f8a81cSJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetSchurPre(PC,PCFieldSplitSchurPreType,Mat);
25737a82bf0SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitGetSchurPre(PC,PCFieldSplitSchurPreType*,Mat*);
258014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetSchurFactType(PC,PCFieldSplitSchurFactType);
259c096484dSStefano Zampini PETSC_EXTERN PetscErrorCode PCFieldSplitSetSchurScale(PC,PetscScalar);
260014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitGetSchurBlocks(PC,Mat*,Mat*,Mat*,Mat*);
261470b340bSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSchurGetS(PC,Mat *S);
262470b340bSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSchurRestoreS(PC,Mat *S);
2637b752e3dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCFieldSplitGetDetectSaddlePoint(PC,PetscBool*);
2647b752e3dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCFieldSplitSetDetectSaddlePoint(PC,PetscBool);
265b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBTol(PC,PetscReal);
266b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBNu(PC,PetscReal);
267b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBMaxit(PC,PetscInt);
268b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBDelay(PC,PetscInt);
2693d30b1ffSBarry Smith 
270014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGalerkinSetRestriction(PC,Mat);
271014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGalerkinSetInterpolation(PC,Mat);
272b3402f20SBarry Smith PETSC_EXTERN PetscErrorCode PCGalerkinSetComputeSubmatrix(PC,PetscErrorCode (*)(PC,Mat,Mat,Mat*,void*),void*);
2732a6744ebSBarry Smith 
274014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCPythonSetType(PC,const char[]);
27567fac13cSBarry Smith 
276014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBiCGStabCUSPSetTolerance(PC,PetscReal);
277014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBiCGStabCUSPSetIterations(PC,PetscInt);
278014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBiCGStabCUSPSetUseVerboseMonitor(PC,PetscBool);
2796c699258SBarry Smith 
280014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCAINVCUSPSetDropTolerance(PC,PetscReal);
281014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCAINVCUSPUseScaling(PC,PetscBool);
282014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCAINVCUSPSetNonzeros(PC,PetscInt);
283014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCAINVCUSPSetLinParameter(PC,PetscInt);
28437f80224SJose E. Roman 
285baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetGlobal(PC,PCPARMSGlobalType);
286baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetLocal(PC,PCPARMSLocalType);
287baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetSolveTolerances(PC,PetscReal,PetscInt);
288baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetSolveRestart(PC,PetscInt);
289baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetNonsymPerm(PC,PetscBool);
290baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetFill(PC,PetscInt,PetscInt,PetscInt);
29137f80224SJose E. Roman 
292c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGSetType( PC,PCGAMGType);
293c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGGetType( PC,PCGAMGType*);
294014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGAMGSetProcEqLim(PC,PetscInt);
29518c3aa7eSMark 
296cab9ed1eSBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGSetRepartition(PC,PetscBool);
29718c3aa7eSMark PETSC_EXTERN PetscErrorCode PCGAMGSetUseSAEstEig(PC,PetscBool);
29818c3aa7eSMark PETSC_EXTERN PetscErrorCode PCGAMGSetEstEigKSPMaxIt(PC,PetscInt);
29918c3aa7eSMark PETSC_EXTERN PetscErrorCode PCGAMGSetEstEigKSPType(PC,char[]);
30018c3aa7eSMark PETSC_EXTERN PetscErrorCode PCGAMGSetEigenvalues(PC,PetscReal,PetscReal);
301cab9ed1eSBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGASMSetUseAggs(PC,PetscBool);
302171cca9aSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetUseParallelCoarseGridSolve(PC,PetscBool);
303ce7c7f2fSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetCpuPinCoarseGrids(PC,PetscBool);
304ce7c7f2fSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetCoarseGridLayoutType(PC,PCGAMGLayoutType);
305c1eae691SMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetThreshold(PC,PetscReal[],PetscInt);
306c1eae691SMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetThresholdScale(PC,PetscReal);
307014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGAMGSetCoarseEqLim(PC,PetscInt);
308014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGAMGSetNlevels(PC,PetscInt);
309baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGSetNSmooths(PC,PetscInt);
310baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGSetSymGraph(PC,PetscBool);
3119ab59c8bSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetSquareGraph(PC,PetscInt);
3121cc46a46SBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGSetReuseInterpolation(PC,PetscBool);
3133e3471ccSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGFinalizePackage(void);
3143e3471ccSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGInitializePackage(void);
315a36cf38bSToby Isaac PETSC_EXTERN PetscErrorCode PCGAMGRegister(PCGAMGType,PetscErrorCode (*)(PC));
31656de70efSSatish Balay 
3178eab0cc1SPeter Brune PETSC_EXTERN PetscErrorCode PCGAMGClassicalSetType(PC,PCGAMGClassicalType);
318c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGClassicalGetType(PC,PCGAMGClassicalType*);
3198eab0cc1SPeter Brune 
3201e0482f5SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetDiscreteGradient(PC,Mat,PetscInt,PetscInt,PetscBool,PetscBool);
3218ae0ca82SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetDivergenceMat(PC,Mat,PetscBool,IS);
3221dd7afcfSStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetChangeOfBasisMat(PC,Mat,PetscBool);
32330368db7SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetPrimalVerticesIS(PC,IS);
324674ae819SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetPrimalVerticesLocalIS(PC,IS);
3253100ebe3SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCGetPrimalVerticesIS(PC,IS*);
3263100ebe3SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCGetPrimalVerticesLocalIS(PC,IS*);
3274fad6a16SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetCoarseningRatio(PC,PetscInt);
3282b510759SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetLevels(PC,PetscInt);
329014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBDDCSetDirichletBoundaries(PC,IS);
33082ba6b80SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetDirichletBoundariesLocal(PC,IS);
331014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBDDCGetDirichletBoundaries(PC,IS*);
33282ba6b80SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCGetDirichletBoundariesLocal(PC,IS*);
333bc960bbfSJed Brown PETSC_EXTERN PetscErrorCode PCBDDCSetInterfaceExtType(PC,PCBDDCInterfaceExtType);
334014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBDDCSetNeumannBoundaries(PC,IS);
33582ba6b80SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetNeumannBoundariesLocal(PC,IS);
336014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBDDCGetNeumannBoundaries(PC,IS*);
33782ba6b80SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCGetNeumannBoundariesLocal(PC,IS*);
338014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBDDCSetDofsSplitting(PC,PetscInt,IS[]);
33963602bcaSStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCSetDofsSplittingLocal(PC,PetscInt,IS[]);
3401a83f524SJed Brown PETSC_EXTERN PetscErrorCode PCBDDCSetLocalAdjacencyGraph(PC,PetscInt,const PetscInt[],const PetscInt[],PetscCopyMode);
341547c9a8eSstefano_zampini PETSC_EXTERN PetscErrorCode PCBDDCCreateFETIDPOperators(PC,PetscBool,const char*,Mat*,PC*);
3423425bc38SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCMatFETIDPGetRHS(Mat,Vec,Vec);
3433425bc38SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCMatFETIDPGetSolution(Mat,Vec,Vec);
34443371fb9SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCFinalizePackage(void);
34543371fb9SStefano Zampini PETSC_EXTERN PetscErrorCode PCBDDCInitializePackage(void);
3460c7d97c5SJed Brown 
347b965d45eSStefano Zampini PETSC_EXTERN PetscErrorCode PCISSetUseStiffnessScaling(PC,PetscBool);
348014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCISSetSubdomainScalingFactor(PC,PetscScalar);
34946caae47SJed Brown PETSC_EXTERN PetscErrorCode PCISSetSubdomainDiagonalScaling(PC,Vec);
350d3b1e0e7SMatthew Knepley 
351ab83eea4SMatthew G. Knepley PETSC_EXTERN PetscInt PetscMGLevelId;
352b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetType(PC,PCMGType);
353c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetType(PC,PCMGType*);
354b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetLevels(PC,PetscInt,MPI_Comm*);
355b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetLevels(PC,PetscInt*);
356b4876bcbSBarry Smith 
357f442ab6aSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetDistinctSmoothUp(PC);
35806792cafSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetNumberSmooth(PC,PetscInt);
359b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetCycleType(PC,PCMGCycleType);
360b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetCycleTypeOnLevel(PC,PetscInt,PCMGCycleType);
36125ef9dfeSBarry Smith PETSC_DEPRECATED_FUNCTION("Use PCMGSetCycleTypeOnLevel() (since version 3.5)") PETSC_STATIC_INLINE PetscErrorCode PCMGSetCyclesOnLevel(PC pc,PetscInt l,PetscInt t) {return PCMGSetCycleTypeOnLevel(pc,l,(PCMGCycleType)t);}
362b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGMultiplicativeSetCycles(PC,PetscInt);
3632134b1e4SBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetGalerkin(PC,PCMGGalerkinType);
3642134b1e4SBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetGalerkin(PC,PCMGGalerkinType*);
365b4876bcbSBarry Smith 
366b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetRhs(PC,PetscInt,Vec);
367b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetX(PC,PetscInt,Vec);
368b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetR(PC,PetscInt,Vec);
369b4876bcbSBarry Smith 
370b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetRestriction(PC,PetscInt,Mat);
371b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetRestriction(PC,PetscInt,Mat*);
372eab52d2bSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCMGSetInjection(PC,PetscInt,Mat);
373eab52d2bSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCMGGetInjection(PC,PetscInt,Mat*);
374b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetInterpolation(PC,PetscInt,Mat);
3758a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCMGSetOperators(PC,PetscInt,Mat,Mat);
376b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetInterpolation(PC,PetscInt,Mat*);
377b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetRScale(PC,PetscInt,Vec);
378b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetRScale(PC,PetscInt,Vec*);
379b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetResidual(PC,PetscInt,PetscErrorCode (*)(Mat,Vec,Vec,Vec),Mat);
38054b2cd4bSJed Brown PETSC_EXTERN PetscErrorCode PCMGResidualDefault(Mat,Vec,Vec,Vec);
381e75ffff3SFande Kong 
3828a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetReuseInterpolation(PC,PetscBool);
3838a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetUseSubspaceCoarsening(PC,PetscBool);
3848a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetInnerPCType(PC,PCType);
3854fea3358SFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetCoarseningComponent(PC,PetscInt);
3864fea3358SFande Kong PETSC_EXTERN PetscErrorCode PCHMGUseMatMAIJ(PC,PetscBool);
3878a2c336bSFande Kong 
38848a10b22SPatrick Sanan PETSC_EXTERN PetscErrorCode PCTelescopeGetSubcommType(PC,PetscSubcommType*);
38948a10b22SPatrick Sanan PETSC_EXTERN PetscErrorCode PCTelescopeSetSubcommType(PC,PetscSubcommType);
39068ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeGetReductionFactor(PC,PetscInt*);
39168ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeSetReductionFactor(PC,PetscInt);
39268ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeGetIgnoreDM(PC,PetscBool*);
393bfd6bcc6SSatish Balay PETSC_EXTERN PetscErrorCode PCTelescopeSetIgnoreDM(PC,PetscBool);
39434fb549aSDave May PETSC_EXTERN PetscErrorCode PCTelescopeGetUseCoarseDM(PC,PetscBool*);
39534fb549aSDave May PETSC_EXTERN PetscErrorCode PCTelescopeSetUseCoarseDM(PC,PetscBool);
3960ae7c45bSDave May PETSC_EXTERN PetscErrorCode PCTelescopeGetIgnoreKSPComputeOperators(PC,PetscBool*);
3970ae7c45bSDave May PETSC_EXTERN PetscErrorCode PCTelescopeSetIgnoreKSPComputeOperators(PC,PetscBool);
39868ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeGetDM(PC,DM*);
3996ab51f8fSDave May 
4004bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetSaveOperators(PC, PetscBool);
4014bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetSaveOperators(PC, PetscBool *);
402fa84ea4cSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchSetPrecomputeElementTensors(PC, PetscBool);
403fa84ea4cSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchGetPrecomputeElementTensors(PC, PetscBool *);
4044bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetPartitionOfUnity(PC, PetscBool);
4054bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetPartitionOfUnity(PC, PetscBool *);
4064bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetMultiplicative(PC, PetscBool);
4074bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetMultiplicative(PC, PetscBool *);
4084bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetSubMatType(PC, MatType);
4094bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetSubMatType(PC, MatType *);
4104bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetCellNumbering(PC, PetscSection);
4114bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetCellNumbering(PC, PetscSection *);
4124bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetConstructType(PC, PCPatchConstructType,   PetscErrorCode (*)(PC, PetscInt *, IS **, IS *, void *), void *);
4134bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetConstructType(PC, PCPatchConstructType *, PetscErrorCode (**)(PC, PetscInt *, IS **, IS *, void *), void **);
4144bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetDiscretisationInfo(PC, PetscInt, DM *, PetscInt *, PetscInt *, const PetscInt **, const PetscInt *, PetscInt, const PetscInt *, PetscInt, const PetscInt *);
4154d04e9f1SPatrick Farrell PETSC_EXTERN PetscErrorCode PCPatchSetComputeOperator(PC, PetscErrorCode (*)(PC,PetscInt,Vec,Mat,IS,PetscInt,const PetscInt *,const PetscInt *, void *), void *);
41639fd2e8aSPatrick Farrell PETSC_EXTERN PetscErrorCode PCPatchSetComputeFunction(PC pc, PetscErrorCode (*func)(PC, PetscInt, Vec, Vec, IS, PetscInt, const PetscInt *, const PetscInt *, void *), void *ctx);
41759109abcSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchSetComputeOperatorInteriorFacets(PC, PetscErrorCode (*)(PC,PetscInt,Vec,Mat,IS,PetscInt,const PetscInt *,const PetscInt *, void *), void *);
41859109abcSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchSetComputeFunctionInteriorFacets(PC pc, PetscErrorCode (*func)(PC, PetscInt, Vec, Vec, IS, PetscInt, const PetscInt *, const PetscInt *, void *), void *ctx);
4194bbf5ea8SMatthew G. Knepley 
420b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMSetMatLMVM(PC, Mat);
421b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMGetMatLMVM(PC, Mat*);
422b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMSetIS(PC, IS);
423b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMClearIS(PC);
424b9ac7092SAlp Dener 
4257ede41a2SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCExoticSetType(PC,PCExoticType);
4267ede41a2SMatthew G. Knepley 
427a122ebaeSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetInitOnly(PC,PetscBool);
42893b79a5aSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetLevels(PC,PetscInt);
429859a873cSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetReductionFactor(PC,PetscInt);
4308a71cb68SJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetCorrectionFactor(PC,PetscScalar);
43139417d7eSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetSpaceToCompute(PC,PCDeflationSpaceType,PetscInt);
432e662bc50SJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetSpace(PC,Mat,PetscBool);
43398d6e3deSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetProjectionNullSpaceMat(PC,Mat);
43498d6e3deSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetCoarseMat(PC,Mat);
435268c6673SJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationGetPC(PC,PC*);
43698d6e3deSJakub Kruzik 
43738cfc46eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMSetAuxiliaryMat(PC,IS,Mat,PetscErrorCode (*)(Mat,PetscReal,Vec,Vec,PetscReal,IS,void*),void*);
438*244dff2eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMSetRHSMat(PC,Mat);
439c5910190SPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMHasNeumannMat(PC,PetscBool);
44038cfc46eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMSetCoarseCorrectionType(PC,PCHPDDMCoarseCorrectionType);
44138cfc46eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMGetCoarseCorrectionType(PC,PCHPDDMCoarseCorrectionType*);
44238cfc46eSPierre Jolivet 
44326bd1501SBarry Smith #endif /* PETSCPC_H */
444