xref: /petsc/include/petscpc.h (revision 2e65eb737b5b07432530db55f6b2a145ebc548b2) 
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[];
34557cf195SMatthew G. Knepley PETSC_EXTERN const char *const PCMGCoarseSpaceTypes[];
359d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCExoticTypes[];
369d8081ecSMatthew G. Knepley PETSC_EXTERN const char *const PCPatchConstructTypes[];
3737eeb815SJakub Kruzik PETSC_EXTERN const char *const PCDeflationTypes[];
381b2b9847SBarry Smith PETSC_EXTERN const char *const *const PCFailedReasons;
399d8081ecSMatthew G. Knepley 
40014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCreate(MPI_Comm,PC*);
4119fd82e9SBarry Smith PETSC_EXTERN PetscErrorCode PCSetType(PC,PCType);
42c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGetType(PC,PCType*);
43014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetUp(PC);
441b2b9847SBarry Smith 
451b2b9847SBarry Smith PETSC_EXTERN PetscErrorCode PCSetFailedReason(PC,PCFailedReason);
46c0decd05SBarry Smith PETSC_EXTERN PetscErrorCode PCGetFailedReason(PC,PCFailedReason*);
479fbee547SJacob Faibussowitsch PETSC_DEPRECATED_FUNCTION("Use PCGetFailedReason() (since version 3.11)") static inline PetscErrorCode PCGetSetUpFailedReason(PC pc,PCFailedReason *reason) {return PCGetFailedReason(pc,reason);}
481b2b9847SBarry Smith PETSC_EXTERN PetscErrorCode PCGetFailedReasonRank(PC,PCFailedReason*);
491b2b9847SBarry Smith 
50014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetUpOnBlocks(PC);
51014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApply(PC,Vec,Vec);
52c677e75fSPierre Jolivet PETSC_EXTERN PetscErrorCode PCMatApply(PC,Mat,Mat);
53014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplySymmetricLeft(PC,Vec,Vec);
54014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplySymmetricRight(PC,Vec,Vec);
55014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyBAorAB(PC,PCSide,Vec,Vec,Vec);
56014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyTranspose(PC,Vec,Vec);
57014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyTransposeExists(PC,PetscBool *);
58014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyBAorABTranspose(PC,PCSide,Vec,Vec,Vec);
5923ee1639SBarry Smith PETSC_EXTERN PetscErrorCode PCSetReusePreconditioner(PC,PetscBool);
60c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGetReusePreconditioner(PC,PetscBool*);
61422a814eSBarry Smith PETSC_EXTERN PetscErrorCode PCSetErrorIfFailure(PC,PetscBool);
624d0a8057SBarry Smith 
6355849f57SBarry Smith #define PC_FILE_CLASSID 1211222
6455849f57SBarry Smith 
65014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyRichardson(PC,Vec,Vec,Vec,PetscReal,PetscReal,PetscReal,PetscInt,PetscBool ,PetscInt*,PCRichardsonConvergedReason*);
66014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCApplyRichardsonExists(PC,PetscBool *);
6749517cdeSBarry Smith PETSC_EXTERN PetscErrorCode PCSetUseAmat(PC,PetscBool);
6849517cdeSBarry Smith PETSC_EXTERN PetscErrorCode PCGetUseAmat(PC,PetscBool*);
6984cb2905SBarry Smith 
70bdf89e91SBarry Smith PETSC_EXTERN PetscErrorCode PCRegister(const char[],PetscErrorCode(*)(PC));
7130de9b25SBarry Smith 
72014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCReset(PC);
73014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCDestroy(PC*);
74014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetFromOptions(PC);
7514c91fddSBarry Smith 
76014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorGetMatrix(PC,Mat*);
77014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetModifySubMatrices(PC,PetscErrorCode(*)(PC,PetscInt,const IS[],const IS[],Mat[],void*),void*);
78014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCModifySubMatrices(PC,PetscInt,const IS[],const IS[],Mat[],void*);
795b116368SBarry Smith 
8023ee1639SBarry Smith PETSC_EXTERN PetscErrorCode PCSetOperators(PC,Mat,Mat);
8123ee1639SBarry Smith PETSC_EXTERN PetscErrorCode PCGetOperators(PC,Mat*,Mat*);
82014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGetOperatorsSet(PC,PetscBool*,PetscBool*);
834b0e389bSBarry Smith 
84014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCView(PC,PetscViewer);
8555849f57SBarry Smith PETSC_EXTERN PetscErrorCode PCLoad(PC,PetscViewer);
86fe2efc57SMark PETSC_EXTERN PetscErrorCode PCViewFromOptions(PC,PetscObject,const char[]);
877bc3d0afSSatish Balay 
88014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetOptionsPrefix(PC,const char[]);
89014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCAppendOptionsPrefix(PC,const char[]);
90014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGetOptionsPrefix(PC,const char*[]);
918ed539a5SBarry Smith 
920bacdadaSStefano Zampini PETSC_EXTERN PetscErrorCode PCComputeOperator(PC,MatType,Mat*);
939fbee547SJacob Faibussowitsch PETSC_DEPRECATED_FUNCTION("Use PCComputeOperator() (since version 3.12)") static inline PetscErrorCode PCComputeExplicitOperator(PC A,Mat* B) { return PCComputeOperator(A,NULL,B); }
9471601f6fSBarry Smith 
95d6913704SBarry Smith /*
96d6913704SBarry Smith       These are used to provide extra scaling of preconditioned
970f3b3ca1SHong Zhang    operator for time-stepping schemes like in SUNDIALS
98d6913704SBarry Smith */
99014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGetDiagonalScale(PC,PetscBool *);
100014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCDiagonalScaleLeft(PC,Vec,Vec);
101014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCDiagonalScaleRight(PC,Vec,Vec);
102014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSetDiagonalScale(PC,Vec);
103d6913704SBarry Smith 
104f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCSetDM(PC,DM);
105f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCGetDM(PC,DM*);
106f02e8f50SMatthew G. Knepley 
107fd2dd295SFande Kong PETSC_EXTERN PetscErrorCode PCGetInterpolations(PC,PetscInt*,Mat*[]);
108fd2dd295SFande Kong PETSC_EXTERN PetscErrorCode PCGetCoarseOperators(PC pc,PetscInt*,Mat*[]);
109fd2dd295SFande Kong 
110f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCSetCoordinates(PC,PetscInt,PetscInt,PetscReal*);
111f02e8f50SMatthew G. Knepley 
112f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCSetApplicationContext(PC,void*);
113f02e8f50SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCGetApplicationContext(PC,void*);
114f02e8f50SMatthew G. Knepley 
11584cb2905SBarry Smith /* ------------- options specific to particular preconditioners --------- */
116329f5518SBarry Smith 
117baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiSetType(PC,PCJacobiType);
118baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiGetType(PC,PCJacobiType*);
119baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiSetUseAbs(PC,PetscBool);
120baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCJacobiGetUseAbs(PC,PetscBool*);
12167ed0f3bSStefano Zampini PETSC_EXTERN PetscErrorCode PCJacobiSetFixDiagonal(PC,PetscBool);
12267ed0f3bSStefano Zampini PETSC_EXTERN PetscErrorCode PCJacobiGetFixDiagonal(PC,PetscBool*);
123014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSORSetSymmetric(PC,MatSORType);
124c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCSORGetSymmetric(PC,MatSORType*);
125014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSORSetOmega(PC,PetscReal);
126c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCSORGetOmega(PC,PetscReal*);
127014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSORSetIterations(PC,PetscInt,PetscInt);
128c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCSORGetIterations(PC,PetscInt*,PetscInt*);
129d03aef70SBarry Smith 
130014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCEisenstatSetOmega(PC,PetscReal);
131c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCEisenstatGetOmega(PC,PetscReal*);
132c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCEisenstatSetNoDiagonalScaling(PC,PetscBool);
133c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCEisenstatGetNoDiagonalScaling(PC,PetscBool*);
134421c37bdSBarry Smith 
135014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBJacobiSetTotalBlocks(PC,PetscInt,const PetscInt[]);
136c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCBJacobiGetTotalBlocks(PC,PetscInt*,const PetscInt*[]);
137014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCBJacobiSetLocalBlocks(PC,PetscInt,const PetscInt[]);
138c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCBJacobiGetLocalBlocks(PC,PetscInt*,const PetscInt*[]);
1391eb62cbbSBarry Smith 
140014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApply(PC,PetscErrorCode (*)(PC,Vec,Vec));
1417b6e2003SPierre Jolivet PETSC_EXTERN PetscErrorCode PCShellSetMatApply(PC,PetscErrorCode (*)(PC,Mat,Mat));
1421b581b66SBarry Smith PETSC_EXTERN PetscErrorCode PCShellSetApplySymmetricLeft(PC,PetscErrorCode (*)(PC,Vec,Vec));
1431b581b66SBarry Smith PETSC_EXTERN PetscErrorCode PCShellSetApplySymmetricRight(PC,PetscErrorCode (*)(PC,Vec,Vec));
144014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApplyBA(PC,PetscErrorCode (*)(PC,PCSide,Vec,Vec,Vec));
145014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApplyTranspose(PC,PetscErrorCode (*)(PC,Vec,Vec));
146014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetSetUp(PC,PetscErrorCode (*)(PC));
147014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetApplyRichardson(PC,PetscErrorCode (*)(PC,Vec,Vec,Vec,PetscReal,PetscReal,PetscReal,PetscInt,PetscBool ,PetscInt*,PCRichardsonConvergedReason*));
148014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetView(PC,PetscErrorCode (*)(PC,PetscViewer));
149014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetDestroy(PC,PetscErrorCode (*)(PC));
150014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetContext(PC,void*);
1513ec1f749SStefano Zampini PETSC_EXTERN PetscErrorCode PCShellGetContext(PC,void*);
152014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellSetName(PC,const char[]);
153014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCShellGetName(PC,const char*[]);
154aabeff55SBarry Smith 
155014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetZeroPivot(PC,PetscReal);
156d90ac83dSHong Zhang 
157014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetShiftType(PC,MatFactorShiftType);
158014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetShiftAmount(PC,PetscReal);
159d90ac83dSHong Zhang 
160ea799195SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetMatSolverType(PC,MatSolverType);
161ea799195SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetMatSolverType(PC,MatSolverType*);
1623ca39a21SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetUpMatSolverType(PC);
1639fbee547SJacob Faibussowitsch PETSC_DEPRECATED_FUNCTION("Use PCFactorSetMatSolverType() (since version 3.9)") static inline PetscErrorCode PCFactorSetMatSolverPackage(PC pc,MatSolverType stype) {return PCFactorSetMatSolverType(pc,stype);}
1649fbee547SJacob Faibussowitsch PETSC_DEPRECATED_FUNCTION("Use PCFactorGetMatSolverType() (since version 3.9)") static inline PetscErrorCode PCFactorGetMatSolverPackage(PC pc,MatSolverType *stype) {return PCFactorGetMatSolverType(pc,stype);}
1659fbee547SJacob Faibussowitsch PETSC_DEPRECATED_FUNCTION("Use PCFactorSetUpMatSolverType() (since version 3.9)") static inline PetscErrorCode PCFactorSetUpMatSolverPackage(PC pc) {return PCFactorSetUpMatSolverType(pc);}
1662401956bSBarry Smith 
167014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetFill(PC,PetscReal);
168014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetColumnPivot(PC,PetscReal);
169014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorReorderForNonzeroDiagonal(PC,PetscReal);
170421c37bdSBarry Smith 
17119fd82e9SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetMatOrderingType(PC,MatOrderingType);
172014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetReuseOrdering(PC,PetscBool);
173014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetReuseFill(PC,PetscBool);
1748e37d05fSBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetUseInPlace(PC,PetscBool);
1758e37d05fSBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetUseInPlace(PC,PetscBool*);
17692e9c092SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorSetAllowDiagonalFill(PC,PetscBool);
17792e9c092SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetAllowDiagonalFill(PC,PetscBool*);
178014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetPivotInBlocks(PC,PetscBool);
179f5a88c2aSLois Curfman McInnes 
180014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetLevels(PC,PetscInt);
181c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetLevels(PC,PetscInt*);
182014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFactorSetDropTolerance(PC,PetscReal,PetscReal,PetscInt);
183c7f610a1SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetZeroPivot(PC,PetscReal*);
184c7f610a1SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetShiftAmount(PC,PetscReal*);
185c7f610a1SBarry Smith PETSC_EXTERN PetscErrorCode PCFactorGetShiftType(PC,MatFactorShiftType*);
186b35a507dSBarry Smith 
187014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetLocalSubdomains(PC,PetscInt,IS[],IS[]);
188014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetTotalSubdomains(PC,PetscInt,IS[],IS[]);
189014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetOverlap(PC,PetscInt);
190d709ea83SDmitry Karpeev PETSC_EXTERN PetscErrorCode PCASMSetDMSubdomains(PC,PetscBool);
191d709ea83SDmitry Karpeev PETSC_EXTERN PetscErrorCode PCASMGetDMSubdomains(PC,PetscBool*);
192014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetSortIndices(PC,PetscBool);
193f746d493SDmitry Karpeev 
194014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMSetType(PC,PCASMType);
195c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCASMGetType(PC,PCASMType*);
19612cd4985SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCASMSetLocalType(PC,PCCompositeType);
19712cd4985SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCASMGetLocalType(PC,PCCompositeType*);
198014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMCreateSubdomains(Mat,PetscInt,IS*[]);
199014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMDestroySubdomains(PetscInt,IS[],IS[]);
200014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMCreateSubdomains2D(PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt*,IS**,IS**);
201014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMGetLocalSubdomains(PC,PetscInt*,IS*[],IS*[]);
202014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCASMGetLocalSubmatrices(PC,PetscInt*,Mat*[]);
20380ec0b7dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCASMGetSubMatType(PC,MatType*);
20480ec0b7dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCASMSetSubMatType(PC,MatType);
205981c4779SBarry Smith 
2068f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMSetTotalSubdomains(PC,PetscInt);
207014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetSubdomains(PC,PetscInt,IS[],IS[]);
208014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetOverlap(PC,PetscInt);
2098f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMSetUseDMSubdomains(PC,PetscBool);
2108f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMGetUseDMSubdomains(PC,PetscBool*);
211014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetSortIndices(PC,PetscBool);
212f746d493SDmitry Karpeev 
213014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMSetType(PC,PCGASMType);
2148f3b4b4dSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMCreateSubdomains(Mat,PetscInt,PetscInt*,IS*[]);
2152c112581SDmitry Karpeev PETSC_EXTERN PetscErrorCode PCGASMDestroySubdomains(PetscInt,IS*[],IS*[]);
216014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMCreateSubdomains2D(PC,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt*,IS**,IS**);
217014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMGetSubdomains(PC,PetscInt*,IS*[],IS*[]);
218014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGASMGetSubmatrices(PC,PetscInt*,Mat*[]);
219f746d493SDmitry Karpeev 
220014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCompositeSetType(PC,PCCompositeType);
221c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCCompositeGetType(PC,PCCompositeType*);
2228aa07aa6SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCCompositeAddPCType(PC,PCType);
2238aa07aa6SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCCompositeAddPC(PC,PC);
2248e6eba06SBarry Smith PETSC_EXTERN PetscErrorCode PCCompositeGetNumberPC(PC,PetscInt *);
225014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCompositeGetPC(PC,PetscInt,PC *);
226014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCCompositeSpecialSetAlpha(PC,PetscScalar);
227981c4779SBarry Smith 
228014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCRedundantSetNumber(PC,PetscInt);
229014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCRedundantSetScatter(PC,VecScatter,VecScatter);
230014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCRedundantGetOperators(PC,Mat*,Mat*);
231da3a660dSBarry Smith 
232b03515a0SUmberto Zerbinati PETSC_EXTERN PetscErrorCode PCSPAISetEpsilon(PC,PetscReal);
233014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetNBSteps(PC,PetscInt);
234014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetMax(PC,PetscInt);
235014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetMaxNew(PC,PetscInt);
236014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetBlockSize(PC,PetscInt);
237014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetCacheSize(PC,PetscInt);
238014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetVerbose(PC,PetscInt);
239014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCSPAISetSp(PC,PetscInt);
2403304466cSBarry Smith 
241014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCHYPRESetType(PC,const char[]);
242014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCHYPREGetType(PC,const char*[]);
2434cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetDiscreteGradient(PC,Mat);
244863406b8SStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetDiscreteCurl(PC,Mat);
2456bf688a0SCe Qin PETSC_EXTERN PetscErrorCode PCHYPRESetInterpolations(PC,PetscInt,Mat,Mat[],Mat,Mat[]);
2464cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetEdgeConstantVectors(PC,Vec,Vec,Vec);
2474cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetAlphaPoissonMatrix(PC,Mat);
2484cb006feSStefano Zampini PETSC_EXTERN PetscErrorCode PCHYPRESetBetaPoissonMatrix(PC,Mat);
2493304466cSBarry Smith 
250014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetFields(PC,const char[],PetscInt,const PetscInt*,const PetscInt*);
251014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetType(PC,PCCompositeType);
252c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCFieldSplitGetType(PC,PCCompositeType*);
253014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetBlockSize(PC,PetscInt);
254014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetIS(PC,const char[],IS);
255014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitGetIS(PC,const char[],IS*);
256998f007dSPierre Jolivet PETSC_EXTERN PetscErrorCode PCFieldSplitGetISByIndex(PC,PetscInt,IS*);
2576dbb499eSCian Wilson PETSC_EXTERN PetscErrorCode PCFieldSplitRestrictIS(PC,IS);
2584ab8060aSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSetDMSplits(PC,PetscBool);
2594ab8060aSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitGetDMSplits(PC,PetscBool*);
260c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSetDiagUseAmat(PC,PetscBool);
261c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitGetDiagUseAmat(PC,PetscBool*);
262c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSetOffDiagUseAmat(PC,PetscBool);
263c84da90fSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitGetOffDiagUseAmat(PC,PetscBool*);
264c84da90fSDmitry Karpeev 
26525ef9dfeSBarry Smith PETSC_EXTERN PETSC_DEPRECATED_FUNCTION("Use PCFieldSplitSetSchurPre() (since version 3.5)") PetscErrorCode PCFieldSplitSchurPrecondition(PC,PCFieldSplitSchurPreType,Mat);
26629f8a81cSJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetSchurPre(PC,PCFieldSplitSchurPreType,Mat);
26737a82bf0SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitGetSchurPre(PC,PCFieldSplitSchurPreType*,Mat*);
268014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitSetSchurFactType(PC,PCFieldSplitSchurFactType);
269c096484dSStefano Zampini PETSC_EXTERN PetscErrorCode PCFieldSplitSetSchurScale(PC,PetscScalar);
270014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCFieldSplitGetSchurBlocks(PC,Mat*,Mat*,Mat*,Mat*);
271470b340bSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSchurGetS(PC,Mat *S);
272470b340bSDmitry Karpeev PETSC_EXTERN PetscErrorCode PCFieldSplitSchurRestoreS(PC,Mat *S);
2737b752e3dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCFieldSplitGetDetectSaddlePoint(PC,PetscBool*);
2747b752e3dSPatrick Sanan PETSC_EXTERN PetscErrorCode PCFieldSplitSetDetectSaddlePoint(PC,PetscBool);
275b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBTol(PC,PetscReal);
276b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBNu(PC,PetscReal);
277b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBMaxit(PC,PetscInt);
278b09e027eSCarola Kruse PETSC_EXTERN PetscErrorCode PCFieldSplitSetGKBDelay(PC,PetscInt);
2793d30b1ffSBarry Smith 
280014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGalerkinSetRestriction(PC,Mat);
281014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGalerkinSetInterpolation(PC,Mat);
282b3402f20SBarry Smith PETSC_EXTERN PetscErrorCode PCGalerkinSetComputeSubmatrix(PC,PetscErrorCode (*)(PC,Mat,Mat,Mat*,void*),void*);
2832a6744ebSBarry Smith 
284014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCPythonSetType(PC,const char[]);
28567fac13cSBarry Smith 
286baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetGlobal(PC,PCPARMSGlobalType);
287baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetLocal(PC,PCPARMSLocalType);
288baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetSolveTolerances(PC,PetscReal,PetscInt);
289baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetSolveRestart(PC,PetscInt);
290baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetNonsymPerm(PC,PetscBool);
291baa89ecbSBarry Smith PETSC_EXTERN PetscErrorCode PCPARMSSetFill(PC,PetscInt,PetscInt,PetscInt);
29237f80224SJose E. Roman 
293c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGSetType(PC,PCGAMGType);
294c60c7ad4SBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGGetType(PC,PCGAMGType*);
295014dd563SJed Brown PETSC_EXTERN PetscErrorCode PCGAMGSetProcEqLim(PC,PetscInt);
29618c3aa7eSMark 
297cab9ed1eSBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGSetRepartition(PC,PetscBool);
29818c3aa7eSMark PETSC_EXTERN PetscErrorCode PCGAMGSetUseSAEstEig(PC,PetscBool);
29918c3aa7eSMark PETSC_EXTERN PetscErrorCode PCGAMGSetEigenvalues(PC,PetscReal,PetscReal);
300cab9ed1eSBarry Smith PETSC_EXTERN PetscErrorCode PCGAMGASMSetUseAggs(PC,PetscBool);
301171cca9aSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetUseParallelCoarseGridSolve(PC,PetscBool);
302ce7c7f2fSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetCpuPinCoarseGrids(PC,PetscBool);
303ce7c7f2fSMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetCoarseGridLayoutType(PC,PCGAMGLayoutType);
304c1eae691SMark Adams PETSC_EXTERN PetscErrorCode PCGAMGSetThreshold(PC,PetscReal[],PetscInt);
305c9567895SMark PETSC_EXTERN PetscErrorCode PCGAMGSetRankReductionFactors(PC,PetscInt[],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);
3619fbee547SJacob Faibussowitsch PETSC_DEPRECATED_FUNCTION("Use PCMGSetCycleTypeOnLevel() (since version 3.5)") 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*);
365f3b08a26SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCMGSetAdaptInterpolation(PC,PetscBool);
366f3b08a26SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCMGGetAdaptInterpolation(PC,PetscBool*);
36741b6fd38SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCMGSetAdaptCR(PC,PetscBool);
36841b6fd38SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCMGGetAdaptCR(PC,PetscBool*);
369b4876bcbSBarry Smith 
370b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetRhs(PC,PetscInt,Vec);
371b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetX(PC,PetscInt,Vec);
372b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetR(PC,PetscInt,Vec);
373b4876bcbSBarry Smith 
374b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetRestriction(PC,PetscInt,Mat);
375b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetRestriction(PC,PetscInt,Mat*);
376eab52d2bSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCMGSetInjection(PC,PetscInt,Mat);
377eab52d2bSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCMGGetInjection(PC,PetscInt,Mat*);
378b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetInterpolation(PC,PetscInt,Mat);
3798a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCMGSetOperators(PC,PetscInt,Mat,Mat);
380b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetInterpolation(PC,PetscInt,Mat*);
381b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetRScale(PC,PetscInt,Vec);
382b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGGetRScale(PC,PetscInt,Vec*);
383b4876bcbSBarry Smith PETSC_EXTERN PetscErrorCode PCMGSetResidual(PC,PetscInt,PetscErrorCode (*)(Mat,Vec,Vec,Vec),Mat);
384fcb023d4SJed Brown PETSC_EXTERN PetscErrorCode PCMGSetResidualTranspose(PC,PetscInt,PetscErrorCode (*)(Mat,Vec,Vec,Vec),Mat);
38554b2cd4bSJed Brown PETSC_EXTERN PetscErrorCode PCMGResidualDefault(Mat,Vec,Vec,Vec);
386fcb023d4SJed Brown PETSC_EXTERN PetscErrorCode PCMGResidualTransposeDefault(Mat,Vec,Vec,Vec);
38730b0564aSStefano Zampini PETSC_EXTERN PetscErrorCode PCMGMatResidualDefault(Mat,Mat,Mat,Mat);
38830b0564aSStefano Zampini PETSC_EXTERN PetscErrorCode PCMGMatResidualTransposeDefault(Mat,Mat,Mat,Mat);
389db6f9c32SMark Adams PETSC_EXTERN PetscErrorCode PCMGGalerkinSetMatProductAlgorithm(PC,const char[]);
390db6f9c32SMark Adams PETSC_EXTERN PetscErrorCode PCMGGalerkinGetMatProductAlgorithm(PC,const char*[]);
391e7d4b4cbSMark Adams PETSC_EXTERN PetscErrorCode PCMGGetGridComplexity(PC,PetscReal*,PetscReal*);
392e75ffff3SFande Kong 
3938a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetReuseInterpolation(PC,PetscBool);
3948a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetUseSubspaceCoarsening(PC,PetscBool);
3958a2c336bSFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetInnerPCType(PC,PCType);
3964fea3358SFande Kong PETSC_EXTERN PetscErrorCode PCHMGSetCoarseningComponent(PC,PetscInt);
3974fea3358SFande Kong PETSC_EXTERN PetscErrorCode PCHMGUseMatMAIJ(PC,PetscBool);
3988a2c336bSFande Kong 
39948a10b22SPatrick Sanan PETSC_EXTERN PetscErrorCode PCTelescopeGetSubcommType(PC,PetscSubcommType*);
40048a10b22SPatrick Sanan PETSC_EXTERN PetscErrorCode PCTelescopeSetSubcommType(PC,PetscSubcommType);
40168ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeGetReductionFactor(PC,PetscInt*);
40268ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeSetReductionFactor(PC,PetscInt);
40368ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeGetIgnoreDM(PC,PetscBool*);
404bfd6bcc6SSatish Balay PETSC_EXTERN PetscErrorCode PCTelescopeSetIgnoreDM(PC,PetscBool);
40534fb549aSDave May PETSC_EXTERN PetscErrorCode PCTelescopeGetUseCoarseDM(PC,PetscBool*);
40634fb549aSDave May PETSC_EXTERN PetscErrorCode PCTelescopeSetUseCoarseDM(PC,PetscBool);
4070ae7c45bSDave May PETSC_EXTERN PetscErrorCode PCTelescopeGetIgnoreKSPComputeOperators(PC,PetscBool*);
4080ae7c45bSDave May PETSC_EXTERN PetscErrorCode PCTelescopeSetIgnoreKSPComputeOperators(PC,PetscBool);
40968ddcbeaSBarry Smith PETSC_EXTERN PetscErrorCode PCTelescopeGetDM(PC,DM*);
4106ab51f8fSDave May 
4114bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetSaveOperators(PC, PetscBool);
4124bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetSaveOperators(PC, PetscBool *);
413fa84ea4cSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchSetPrecomputeElementTensors(PC, PetscBool);
414fa84ea4cSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchGetPrecomputeElementTensors(PC, PetscBool *);
4154bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetPartitionOfUnity(PC, PetscBool);
4164bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetPartitionOfUnity(PC, PetscBool *);
4174bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetSubMatType(PC, MatType);
4184bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetSubMatType(PC, MatType *);
4194bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetCellNumbering(PC, PetscSection);
4204bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetCellNumbering(PC, PetscSection *);
4214bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetConstructType(PC, PCPatchConstructType,   PetscErrorCode (*)(PC, PetscInt *, IS **, IS *, void *), void *);
4224bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchGetConstructType(PC, PCPatchConstructType *, PetscErrorCode (**)(PC, PetscInt *, IS **, IS *, void *), void **);
4234bbf5ea8SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCPatchSetDiscretisationInfo(PC, PetscInt, DM *, PetscInt *, PetscInt *, const PetscInt **, const PetscInt *, PetscInt, const PetscInt *, PetscInt, const PetscInt *);
4244d04e9f1SPatrick Farrell PETSC_EXTERN PetscErrorCode PCPatchSetComputeOperator(PC, PetscErrorCode (*)(PC,PetscInt,Vec,Mat,IS,PetscInt,const PetscInt *,const PetscInt *, void *), void *);
42539fd2e8aSPatrick Farrell PETSC_EXTERN PetscErrorCode PCPatchSetComputeFunction(PC pc, PetscErrorCode (*func)(PC, PetscInt, Vec, Vec, IS, PetscInt, const PetscInt *, const PetscInt *, void *), void *ctx);
42659109abcSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchSetComputeOperatorInteriorFacets(PC, PetscErrorCode (*)(PC,PetscInt,Vec,Mat,IS,PetscInt,const PetscInt *,const PetscInt *, void *), void *);
42759109abcSLawrence Mitchell PETSC_EXTERN PetscErrorCode PCPatchSetComputeFunctionInteriorFacets(PC pc, PetscErrorCode (*func)(PC, PetscInt, Vec, Vec, IS, PetscInt, const PetscInt *, const PetscInt *, void *), void *ctx);
4284bbf5ea8SMatthew G. Knepley 
429b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMSetMatLMVM(PC, Mat);
430b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMGetMatLMVM(PC, Mat*);
431b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMSetIS(PC, IS);
432b9ac7092SAlp Dener PETSC_EXTERN PetscErrorCode PCLMVMClearIS(PC);
433b9ac7092SAlp Dener 
4347ede41a2SMatthew G. Knepley PETSC_EXTERN PetscErrorCode PCExoticSetType(PC,PCExoticType);
4357ede41a2SMatthew G. Knepley 
436a122ebaeSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetInitOnly(PC,PetscBool);
43793b79a5aSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetLevels(PC,PetscInt);
438859a873cSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetReductionFactor(PC,PetscInt);
4398a71cb68SJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetCorrectionFactor(PC,PetscScalar);
44039417d7eSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetSpaceToCompute(PC,PCDeflationSpaceType,PetscInt);
441e662bc50SJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetSpace(PC,Mat,PetscBool);
44298d6e3deSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetProjectionNullSpaceMat(PC,Mat);
44398d6e3deSJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationSetCoarseMat(PC,Mat);
444268c6673SJakub Kruzik PETSC_EXTERN PetscErrorCode PCDeflationGetPC(PC,PC*);
44598d6e3deSJakub Kruzik 
44638cfc46eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMSetAuxiliaryMat(PC,IS,Mat,PetscErrorCode (*)(Mat,PetscReal,Vec,Vec,PetscReal,IS,void*),void*);
447244dff2eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMSetRHSMat(PC,Mat);
448c5910190SPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMHasNeumannMat(PC,PetscBool);
44938cfc46eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMSetCoarseCorrectionType(PC,PCHPDDMCoarseCorrectionType);
45038cfc46eSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMGetCoarseCorrectionType(PC,PCHPDDMCoarseCorrectionType*);
451dfad241bSPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMGetSTShareSubKSP(PC,PetscBool*);
452*2e65eb73SPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMSetDeflationMat(PC,IS,Mat);
45305b34211SPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMFinalizePackage(void);
45405b34211SPierre Jolivet PETSC_EXTERN PetscErrorCode PCHPDDMInitializePackage(void);
45538cfc46eSPierre Jolivet 
45626bd1501SBarry Smith #endif /* PETSCPC_H */
457