/usr/lib/petscdir/3.1/include/petscda.h is in libpetsc3.1-dev 3.1.dfsg-11ubuntu1.
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Regular array object, for easy parallelism of simple grid
problems on regular distributed arrays.
*/
#if !defined(__PETSCDA_H)
#define __PETSCDA_H
#include "petscvec.h"
#include "petscao.h"
PETSC_EXTERN_CXX_BEGIN
/*S
DA - Abstract PETSc object that manages distributed field data for a single structured grid
Level: beginner
Concepts: distributed array
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DADestroy(), VecScatter, DACreate(), DM, DMComposite
S*/
typedef struct _p_DA* DA;
#define DAType char*
#define DA1D "da1d"
#define DA2D "da2d"
#define DA3D "da3d"
/*E
DAStencilType - Determines if the stencil extends only along the coordinate directions, or also
to the northeast, northwest etc
Level: beginner
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DA, DACreate()
E*/
typedef enum { DA_STENCIL_STAR,DA_STENCIL_BOX } DAStencilType;
/*MC
DA_STENCIL_STAR - "Star"-type stencil. In logical grid coordinates, only (i,j,k), (i+s,j,k), (i,j+s,k),
(i,j,k+s) are in the stencil NOT, for example, (i+s,j+s,k)
Level: beginner
.seealso: DA_STENCIL_BOX, DAStencilType
M*/
/*MC
DA_STENCIL_BOX - "Box"-type stencil. In logical grid coordinates, any of (i,j,k), (i+s,j+r,k+t) may
be in the stencil.
Level: beginner
.seealso: DA_STENCIL_STAR, DAStencilType
M*/
/*E
DAPeriodicType - Is the domain periodic in one or more directions
Level: beginner
DA_XYZGHOSTED means that ghost points are put around all the physical boundaries
in the local representation of the Vec (i.e. DACreate/GetLocalVector().
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DA, DACreate()
E*/
typedef enum { DA_NONPERIODIC,DA_XPERIODIC,DA_YPERIODIC,DA_XYPERIODIC,
DA_XYZPERIODIC,DA_XZPERIODIC,DA_YZPERIODIC,DA_ZPERIODIC,DA_XYZGHOSTED} DAPeriodicType;
extern const char *DAPeriodicTypes[];
/*E
DAInterpolationType - Defines the type of interpolation that will be returned by
DAGetInterpolation.
Level: beginner
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DA, DAGetInterpolation(), DASetInterpolationType(), DACreate()
E*/
typedef enum { DA_Q0, DA_Q1 } DAInterpolationType;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetInterpolationType(DA,DAInterpolationType);
/*E
DAElementType - Defines the type of elements that will be returned by
DAGetElements.
Level: beginner
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DA, DAGetInterpolation(), DASetInterpolationType(),
DASetElementType(), DAGetElements(), DARestoreElements(), DACreate()
E*/
typedef enum { DA_ELEMENT_P1, DA_ELEMENT_Q1 } DAElementType;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetElementType(DA,DAElementType);
/*MC
DAGetElements - same as DMGetElements()
uses DA instead of DM as input
Level: beginner
M*/
#define DAGetElements(da,a,b) DMGetElements((DM)da,a,b)
/*MC
DARestoreElements - same as DMRestoreElements()
uses DA instead of DM as input
Level: beginner
M*/
#define DARestoreElements(da,a,b) DMRestoreElements((DM)da,a,b)
#define DAXPeriodic(pt) ((pt)==DA_XPERIODIC||(pt)==DA_XYPERIODIC||(pt)==DA_XZPERIODIC||(pt)==DA_XYZPERIODIC)
#define DAYPeriodic(pt) ((pt)==DA_YPERIODIC||(pt)==DA_XYPERIODIC||(pt)==DA_YZPERIODIC||(pt)==DA_XYZPERIODIC)
#define DAZPeriodic(pt) ((pt)==DA_ZPERIODIC||(pt)==DA_XZPERIODIC||(pt)==DA_YZPERIODIC||(pt)==DA_XYZPERIODIC)
typedef enum { DA_X,DA_Y,DA_Z } DADirection;
extern PetscCookie PETSCDM_DLLEXPORT DM_COOKIE;
#define MATSEQUSFFT "sequsfft"
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreate(MPI_Comm,DA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetDim(DA,PetscInt);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetSizes(DA,PetscInt,PetscInt,PetscInt);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreate1d(MPI_Comm,DAPeriodicType,PetscInt,PetscInt,PetscInt,const PetscInt[],DA *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreate2d(MPI_Comm,DAPeriodicType,DAStencilType,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,const PetscInt[],const PetscInt[],DA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreate3d(MPI_Comm,DAPeriodicType,DAStencilType,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,const PetscInt[],const PetscInt[],const PetscInt[],DA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetOptionsPrefix(DA,const char []);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAViewFromOptions(DA, const char []);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetFromOptions(DA);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DADestroy(DA);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAView(DA,PetscViewer);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGlobalToLocalBegin(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGlobalToLocalEnd(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGlobalToNaturalBegin(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGlobalToNaturalEnd(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DANaturalToGlobalBegin(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DANaturalToGlobalEnd(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DALocalToLocalBegin(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DALocalToLocalEnd(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DALocalToGlobal(DA,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DALocalToGlobalBegin(DA,Vec,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DALocalToGlobalEnd(DA,Vec,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetOwnershipRanges(DA,const PetscInt*[],const PetscInt*[],const PetscInt*[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreateGlobalVector(DA,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreateLocalVector(DA,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreateNaturalVector(DA,Vec *);
#define DAGetLocalVector(da,v) DMGetLocalVector((DM)da,v)
#define DARestoreLocalVector(da,v) DMRestoreLocalVector((DM)da,v)
#define DAGetGlobalVector(da,v) DMGetGlobalVector((DM)da,v)
#define DARestoreGlobalVector(da,v) DMRestoreGlobalVector((DM)da,v)
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DALoad(PetscViewer,PetscInt,PetscInt,PetscInt,DA *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetCorners(DA,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetGhostCorners(DA,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetInfo(DA,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,DAPeriodicType*,DAStencilType*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetProcessorSubset(DA,DADirection,PetscInt,MPI_Comm*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARefine(DA,MPI_Comm,DA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACoarsen(DA,MPI_Comm,DA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARefineHierarchy(DA,PetscInt,DA[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACoarsenHierarchy(DA,PetscInt,DA[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGlobalToNaturalAllCreate(DA,VecScatter*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DANaturalAllToGlobalCreate(DA,VecScatter*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetGlobalIndices(DA,PetscInt*,PetscInt**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetISLocalToGlobalMapping(DA,ISLocalToGlobalMapping*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetISLocalToGlobalMappingBlck(DA,ISLocalToGlobalMapping*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetScatter(DA,VecScatter*,VecScatter*,VecScatter*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetNeighbors(DA,const PetscMPIInt**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetAO(DA,AO*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetCoordinates(DA,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetCoordinates(DA,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetGhostedCoordinates(DA,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetCoordinateDA(DA,DA *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetUniformCoordinates(DA,PetscReal,PetscReal,PetscReal,PetscReal,PetscReal,PetscReal);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetBoundingBox(DA,PetscReal[],PetscReal[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetLocalBoundingBox(DA,PetscReal[],PetscReal[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetFieldName(DA,PetscInt,const char[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetFieldName(DA,PetscInt,char **);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetPeriodicity(DA, DAPeriodicType);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetDof(DA, int);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetStencilWidth(DA, int);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetVertexDivision(DA, const PetscInt[], const PetscInt[], const PetscInt[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetNumProcs(DA, PetscInt, PetscInt, PetscInt);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetStencilType(DA, DAStencilType);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAVecGetArray(DA,Vec,void *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAVecRestoreArray(DA,Vec,void *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAVecGetArrayDOF(DA,Vec,void *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAVecRestoreArrayDOF(DA,Vec,void *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASplitComm2d(MPI_Comm,PetscInt,PetscInt,PetscInt,MPI_Comm*);
/* Dynamic creation and loading functions */
extern PetscFList DAList;
extern PetscTruth DARegisterAllCalled;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetType(DA, const DAType);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetType(DA, const DAType *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARegister(const char[],const char[],const char[],PetscErrorCode (*)(DA));
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARegisterAll(const char []);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARegisterDestroy(void);
/*MC
DARegisterDynamic - Adds a new DA component implementation
Synopsis:
PetscErrorCode DARegisterDynamic(const char *name,const char *path,const char *func_name, PetscErrorCode (*create_func)(DA))
Not Collective
Input Parameters:
+ name - The name of a new user-defined creation routine
. path - The path (either absolute or relative) of the library containing this routine
. func_name - The name of routine to create method context
- create_func - The creation routine itself
Notes:
DARegisterDynamic() may be called multiple times to add several user-defined DAs
If dynamic libraries are used, then the fourth input argument (routine_create) is ignored.
Sample usage:
.vb
DARegisterDynamic("my_da","/home/username/my_lib/lib/libO/solaris/libmy.a", "MyDACreate", MyDACreate);
.ve
Then, your DA type can be chosen with the procedural interface via
.vb
DACreate(MPI_Comm, DA *);
DASetType(DA,"my_da_name");
.ve
or at runtime via the option
.vb
-da_type my_da_name
.ve
Notes: $PETSC_ARCH occuring in pathname will be replaced with appropriate values.
If your function is not being put into a shared library then use DARegister() instead
Level: advanced
.keywords: DA, register
.seealso: DARegisterAll(), DARegisterDestroy(), DARegister()
M*/
#if defined(PETSC_USE_DYNAMIC_LIBRARIES)
#define DARegisterDynamic(a,b,c,d) DARegister(a,b,c,0)
#else
#define DARegisterDynamic(a,b,c,d) DARegister(a,b,c,d)
#endif
/*S
SDA - This provides a simplified interface to the DA distributed
array object in PETSc. This is intended for people who are
NOT using PETSc vectors or objects but just want to distribute
simple rectangular arrays amoung a number of procesors and have
PETSc handle moving the ghost-values when needed.
In certain applications this can serve as a replacement for
BlockComm (which is apparently being phased out?).
Level: beginner
Concepts: simplified distributed array
.seealso: SDACreate1d(), SDACreate2d(), SDACreate3d(), SDADestroy(), DA, SDALocalToLocalBegin(),
SDALocalToLocalEnd(), SDAGetCorners(), SDAGetGhostCorners()
S*/
typedef struct _n_SDA* SDA;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDACreate3d(MPI_Comm,DAPeriodicType,DAStencilType,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,const PetscInt[],const PetscInt[],const PetscInt[],SDA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDACreate2d(MPI_Comm,DAPeriodicType,DAStencilType,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,PetscInt,const PetscInt[],const PetscInt[],SDA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDACreate1d(MPI_Comm,DAPeriodicType,PetscInt,PetscInt,PetscInt,const PetscInt[],SDA*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDADestroy(SDA);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDALocalToLocalBegin(SDA,PetscScalar*,InsertMode,PetscScalar*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDALocalToLocalEnd(SDA,PetscScalar*,InsertMode,PetscScalar*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDAGetCorners(SDA,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDAGetGhostCorners(SDA,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SDAArrayView(SDA,PetscScalar*,PetscViewer);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT MatRegisterDAAD(void);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT MatCreateDAAD(DA,Mat*);
EXTERN PetscErrorCode PETSCMAT_DLLEXPORT MatCreateSeqUSFFT(Vec, DA,Mat*);
/*S
DALocalInfo - C struct that contains information about a structured grid and a processors logical
location in it.
Level: beginner
Concepts: distributed array
Developer note: Then entries in this struct are int instead of PetscInt so that the elements may
be extracted in Fortran as if from an integer array
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DADestroy(), DA, DAGetLocalInfo(), DAGetInfo()
S*/
typedef struct {
PetscInt dim,dof,sw;
PetscInt mx,my,mz; /* global number of grid points in each direction */
PetscInt xs,ys,zs; /* starting pointd of this processor, excluding ghosts */
PetscInt xm,ym,zm; /* number of grid points on this processor, excluding ghosts */
PetscInt gxs,gys,gzs; /* starting point of this processor including ghosts */
PetscInt gxm,gym,gzm; /* number of grid points on this processor including ghosts */
DAPeriodicType pt;
DAStencilType st;
DA da;
} DALocalInfo;
/*MC
DAForEachPointBegin2d - Starts a loop over the local part of a two dimensional DA
Synopsis:
void DAForEachPointBegin2d(DALocalInfo *info,PetscInt i,PetscInt j);
Not Collective
Level: intermediate
.seealso: DAForEachPointEnd2d(), DAVecGetArray()
M*/
#define DAForEachPointBegin2d(info,i,j) {\
PetscInt _xints = info->xs,_xinte = info->xs+info->xm,_yints = info->ys,_yinte = info->ys+info->ym;\
for (j=_yints; j<_yinte; j++) {\
for (i=_xints; i<_xinte; i++) {\
/*MC
DAForEachPointEnd2d - Ends a loop over the local part of a two dimensional DA
Synopsis:
void DAForEachPointEnd2d;
Not Collective
Level: intermediate
.seealso: DAForEachPointBegin2d(), DAVecGetArray()
M*/
#define DAForEachPointEnd2d }}}
/*MC
DACoor2d - Structure for holding 2d (x and y) coordinates.
Level: intermediate
Sample Usage:
DACoor2d **coors;
Vec vcoors;
DA cda;
DAGetCoordinates(da,&vcoors);
DAGetCoordinateDA(da,&cda);
DAVecGetArray(cda,vcoors,&coors);
DAGetCorners(cda,&mstart,&nstart,0,&m,&n,0)
for (i=mstart; i<mstart+m; i++) {
for (j=nstart; j<nstart+n; j++) {
x = coors[j][i].x;
y = coors[j][i].y;
......
}
}
DAVecRestoreArray(dac,vcoors,&coors);
.seealso: DACoor3d, DAForEachPointBegin(), DAGetCoordinateDA(), DAGetCoordinates(), DAGetGhostCoordinates()
M*/
typedef struct {PetscScalar x,y;} DACoor2d;
/*MC
DACoor3d - Structure for holding 3d (x, y and z) coordinates.
Level: intermediate
Sample Usage:
DACoor3d ***coors;
Vec vcoors;
DA cda;
DAGetCoordinates(da,&vcoors);
DAGetCoordinateDA(da,&cda);
DAVecGetArray(cda,vcoors,&coors);
DAGetCorners(cda,&mstart,&nstart,&pstart,&m,&n,&p)
for (i=mstart; i<mstart+m; i++) {
for (j=nstart; j<nstart+n; j++) {
for (k=pstart; k<pstart+p; k++) {
x = coors[k][j][i].x;
y = coors[k][j][i].y;
z = coors[k][j][i].z;
......
}
}
DAVecRestoreArray(dac,vcoors,&coors);
.seealso: DACoor2d, DAForEachPointBegin(), DAGetCoordinateDA(), DAGetCoordinates(), DAGetGhostCoordinates()
M*/
typedef struct {PetscScalar x,y,z;} DACoor3d;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetLocalInfo(DA,DALocalInfo*);
typedef PetscErrorCode (*DALocalFunction1)(DALocalInfo*,void*,void*,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormFunctionLocal(DA, DALocalFunction1, Vec, Vec, void *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormFunctionLocalGhost(DA, DALocalFunction1, Vec, Vec, void *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormJacobianLocal(DA, DALocalFunction1, Vec, Mat, void *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormFunction1(DA,Vec,Vec,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormFunction(DA,PetscErrorCode (*)(void),Vec,Vec,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormFunctioni1(DA,PetscInt,Vec,PetscScalar*,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormFunctionib1(DA,PetscInt,Vec,PetscScalar*,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAComputeJacobian1WithAdic(DA,Vec,Mat,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAComputeJacobian1WithAdifor(DA,Vec,Mat,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAMultiplyByJacobian1WithAdic(DA,Vec,Vec,Vec,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAMultiplyByJacobian1WithAdifor(DA,Vec,Vec,Vec,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAMultiplyByJacobian1WithAD(DA,Vec,Vec,Vec,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAComputeJacobian1(DA,Vec,Mat,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetLocalFunction(DA,DALocalFunction1*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalFunction(DA,DALocalFunction1);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalFunctioni(DA,PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,PetscScalar*,void*));
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalFunctionib(DA,PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,PetscScalar*,void*));
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetLocalJacobian(DA,DALocalFunction1*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalJacobian(DA,DALocalFunction1);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalAdicFunction_Private(DA,DALocalFunction1);
EXTERN PetscErrorCode PETSCKSP_DLLEXPORT MatSetDA(Mat,DA);
/*MC
DASetLocalAdicFunction - Caches in a DA a local function computed by ADIC/ADIFOR
Synopsis:
PetscErrorCode DASetLocalAdicFunction(DA da,DALocalFunction1 ad_lf)
Collective on DA
Input Parameter:
+ da - initial distributed array
- ad_lf - the local function as computed by ADIC/ADIFOR
Level: intermediate
.keywords: distributed array, refine
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DADestroy(), DAGetLocalFunction(), DASetLocalFunction(),
DASetLocalJacobian()
M*/
#if defined(PETSC_HAVE_ADIC)
# define DASetLocalAdicFunction(a,d) DASetLocalAdicFunction_Private(a,(DALocalFunction1)d)
#else
# define DASetLocalAdicFunction(a,d) DASetLocalAdicFunction_Private(a,0)
#endif
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalAdicMFFunction_Private(DA,DALocalFunction1);
#if defined(PETSC_HAVE_ADIC)
# define DASetLocalAdicMFFunction(a,d) DASetLocalAdicMFFunction_Private(a,(DALocalFunction1)d)
#else
# define DASetLocalAdicMFFunction(a,d) DASetLocalAdicMFFunction_Private(a,0)
#endif
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalAdicFunctioni_Private(DA,PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*));
#if defined(PETSC_HAVE_ADIC)
# define DASetLocalAdicFunctioni(a,d) DASetLocalAdicFunctioni_Private(a,(PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*))d)
#else
# define DASetLocalAdicFunctioni(a,d) DASetLocalAdicFunctioni_Private(a,0)
#endif
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalAdicMFFunctioni_Private(DA,PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*));
#if defined(PETSC_HAVE_ADIC)
# define DASetLocalAdicMFFunctioni(a,d) DASetLocalAdicMFFunctioni_Private(a,(PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*))d)
#else
# define DASetLocalAdicMFFunctioni(a,d) DASetLocalAdicMFFunctioni_Private(a,0)
#endif
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalAdicFunctionib_Private(DA,PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*));
#if defined(PETSC_HAVE_ADIC)
# define DASetLocalAdicFunctionib(a,d) DASetLocalAdicFunctionib_Private(a,(PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*))d)
#else
# define DASetLocalAdicFunctionib(a,d) DASetLocalAdicFunctionib_Private(a,0)
#endif
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetLocalAdicMFFunctionib_Private(DA,PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*));
#if defined(PETSC_HAVE_ADIC)
# define DASetLocalAdicMFFunctionib(a,d) DASetLocalAdicMFFunctionib_Private(a,(PetscErrorCode (*)(DALocalInfo*,MatStencil*,void*,void*,void*))d)
#else
# define DASetLocalAdicMFFunctionib(a,d) DASetLocalAdicMFFunctionib_Private(a,0)
#endif
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAFormFunctioniTest1(DA,void*);
#include "petscmat.h"
/*S
DM - Abstract PETSc object that manages an abstract grid object
Level: intermediate
Concepts: grids, grid refinement
Notes: The DA object and the DMComposite object are examples of DMs
Though the DA objects require the petscsnes.h include files the DM library is
NOT dependent on the SNES or KSP library. In fact, the KSP and SNES libraries depend on
DM. (This is not great design, but not trivial to fix).
.seealso: DMCompositeCreate(), DA, DMComposite
S*/
typedef struct _p_DM* DM;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMView(DM,PetscViewer);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMDestroy(DM);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCreateGlobalVector(DM,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCreateLocalVector(DM,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetLocalVector(DM,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMRestoreLocalVector(DM,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetGlobalVector(DM,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMRestoreGlobalVector(DM,Vec *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetColoring(DM,ISColoringType,const MatType,ISColoring*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetMatrix(DM, const MatType,Mat*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetInterpolation(DM,DM,Mat*,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetInjection(DM,DM,VecScatter*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMRefine(DM,MPI_Comm,DM*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCoarsen(DM,MPI_Comm,DM*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMRefineHierarchy(DM,PetscInt,DM[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCoarsenHierarchy(DM,PetscInt,DM[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetInterpolationScale(DM,DM,Mat,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetAggregates(DM,DM,Mat*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGlobalToLocalBegin(DM,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGlobalToLocalEnd(DM,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMLocalToGlobal(DM,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMGetElements(DM,PetscInt *,const PetscInt*[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMRestoreElements(DM,PetscInt *,const PetscInt*[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMFinalizePackage(void);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetColoring(DA,ISColoringType,const MatType,ISColoring *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetMatrix(DA, const MatType,Mat *);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetGetMatrix(DA,PetscErrorCode (*)(DA, const MatType,Mat *));
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetInterpolation(DA,DA,Mat*,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetAggregates(DA,DA,Mat*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetInjection(DA,DA,VecScatter*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetBlockFills(DA,PetscInt*,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetMatPreallocateOnly(DA,PetscTruth);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DASetRefinementFactor(DA,PetscInt,PetscInt,PetscInt);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetRefinementFactor(DA,PetscInt*,PetscInt*,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetAdicArray(DA,PetscTruth,void**,void**,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARestoreAdicArray(DA,PetscTruth,void**,void**,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetAdicMFArray(DA,PetscTruth,void**,void**,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetAdicMFArray4(DA,PetscTruth,void**,void**,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetAdicMFArray9(DA,PetscTruth,void**,void**,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetAdicMFArrayb(DA,PetscTruth,void**,void**,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARestoreAdicMFArray(DA,PetscTruth,void**,void**,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DAGetArray(DA,PetscTruth,void**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DARestoreArray(DA,PetscTruth,void**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT ad_DAGetArray(DA,PetscTruth,void**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT ad_DARestoreArray(DA,PetscTruth,void**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT admf_DAGetArray(DA,PetscTruth,void**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT admf_DARestoreArray(DA,PetscTruth,void**);
#include "petscpf.h"
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DACreatePF(DA,PF*);
/*S
DMComposite - Abstract PETSc object that manages treating several distinct vectors as if they
were one. The DMComposite routines allow one to manage a nonlinear solver that works on a
vector that consists of several distinct parts. This is mostly used for LNKS solvers,
that is design optimization problems that are written as a nonlinear system
Level: beginner
Concepts: multi-component, LNKS solvers
.seealso: DMCompositeCreate(), DMCompositeDestroy(), DM
S*/
typedef struct _p_DMComposite* DMComposite;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeCreate(MPI_Comm,DMComposite*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeDestroy(DMComposite);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeView(DMComposite,PetscViewer);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeAddArray(DMComposite,PetscMPIInt,PetscInt);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeAddDM(DMComposite,DM);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeSetCoupling(DMComposite,PetscErrorCode (*)(DMComposite,Mat,PetscInt*,PetscInt*,PetscInt,PetscInt,PetscInt,PetscInt));
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeSetContext(DMComposite,void*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetContext(DMComposite,void**);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeAddVecScatter(DMComposite,VecScatter);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeScatter(DMComposite,Vec,...);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGather(DMComposite,Vec,...);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetAccess(DMComposite,Vec,...);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetNumberDM(DMComposite,PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeRestoreAccess(DMComposite,Vec,...);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetLocalVectors(DMComposite,...);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetEntries(DMComposite,...);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeRestoreLocalVectors(DMComposite,...);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeCreateGlobalVector(DMComposite,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeCreateLocalVector(DMComposite,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetLocalISs(DMComposite,IS*[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetGlobalISs(DMComposite,IS*[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeRefine(DMComposite,MPI_Comm,DMComposite*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetInterpolation(DMComposite,DMComposite,Mat*,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetMatrix(DMComposite,const MatType,Mat*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGetColoring(DMComposite,ISColoringType,const MatType,ISColoring*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGlobalToLocalBegin(DMComposite,Vec,InsertMode,Vec);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT DMCompositeGlobalToLocalEnd(DMComposite,Vec,InsertMode,Vec);
/*S
Slice - Abstract PETSc object that manages distributed field data for a simple unstructured matrix
Level: beginner
Concepts: distributed array
.seealso: DACreate1d(), DACreate2d(), DACreate3d(), DADestroy(), VecScatter, DACreate(), DMCompositeCreate(), DMComposite
S*/
typedef struct _p_Sliced* Sliced;
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedView(Sliced,PetscViewer);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedCreate(MPI_Comm,Sliced*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedDestroy(Sliced);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedCreateGlobalVector(Sliced,Vec*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedGetMatrix(Sliced, const MatType,Mat*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedGetGlobalIndices(Sliced,PetscInt*[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedSetPreallocation(Sliced,PetscInt,const PetscInt[],PetscInt,const PetscInt[]);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedSetBlockFills(Sliced,const PetscInt*,const PetscInt*);
EXTERN PetscErrorCode PETSCDM_DLLEXPORT SlicedSetGhosts(Sliced,PetscInt,PetscInt,PetscInt,const PetscInt[]);
typedef struct NLF_DAAD* NLF;
#include <petscbag.h>
EXTERN PetscErrorCode PETSC_DLLEXPORT PetscViewerBinaryMatlabOpen(MPI_Comm, const char [], PetscViewer*);
EXTERN PetscErrorCode PETSC_DLLEXPORT PetscViewerBinaryMatlabDestroy(PetscViewer);
EXTERN PetscErrorCode PETSC_DLLEXPORT PetscViewerBinaryMatlabOutputBag(PetscViewer, const char [], PetscBag);
EXTERN PetscErrorCode PETSC_DLLEXPORT PetscViewerBinaryMatlabOutputVec(PetscViewer, const char [], Vec);
EXTERN PetscErrorCode PETSC_DLLEXPORT PetscViewerBinaryMatlabOutputVecDA(PetscViewer, const char [], Vec, DA);
/*S
ADDA - Abstract PETSc object that manages distributed field data for a single structured grid
These are for any number of dimensions.
Level: advanced.
Concepts: distributed array
.seealso: DA, DACreate(), ADDACreate()
S*/
typedef struct _p_ADDA* ADDA;
extern PetscCookie PETSCDM_DLLEXPORT ADDA_COOKIE;
PetscErrorCode PETSCDM_DLLEXPORT ADDACreate(MPI_Comm,PetscInt,PetscInt*,PetscInt*,PetscInt,PetscTruth*,ADDA*);
PetscErrorCode PETSCDM_DLLEXPORT ADDADestroy(ADDA);
/* DM interface functions */
PetscErrorCode PETSCDM_DLLEXPORT ADDAView(ADDA,PetscViewer);
PetscErrorCode PETSCDM_DLLEXPORT ADDACreateGlobalVector(ADDA,Vec*);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetColoring(ADDA,ISColoringType,const MatType,ISColoring*);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetMatrix(ADDA,const MatType, Mat*);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetInterpolation(ADDA,ADDA,Mat*,Vec*);
PetscErrorCode PETSCDM_DLLEXPORT ADDARefine(ADDA, MPI_Comm,ADDA *);
PetscErrorCode PETSCDM_DLLEXPORT ADDACoarsen(ADDA, MPI_Comm, ADDA*);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetInjection(ADDA, ADDA, VecScatter*);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetAggregates(ADDA, ADDA, Mat *);
/* functions only supported by ADDA */
PetscErrorCode PETSCDM_DLLEXPORT ADDASetRefinement(ADDA, PetscInt *,PetscInt);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetCorners(ADDA, PetscInt **, PetscInt **);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetGhostCorners(ADDA, PetscInt **, PetscInt **);
PetscErrorCode PETSCDM_DLLEXPORT ADDAGetMatrixNS(ADDA, ADDA, const MatType , Mat *);
/* functions to set values in vectors and matrices */
struct _ADDAIdx_s {
PetscInt *x; /* the coordinates, user has to make sure it is the correct size! */
PetscInt d; /* indexes the dof */
};
typedef struct _ADDAIdx_s ADDAIdx;
PetscErrorCode PETSCDM_DLLEXPORT ADDAMatSetValues(Mat, ADDA, PetscInt, const ADDAIdx[], ADDA, PetscInt,
const ADDAIdx[], const PetscScalar[], InsertMode);
PetscTruth ADDAHCiterStartup(const PetscInt, const PetscInt *const, const PetscInt *const, PetscInt *const);
PetscTruth ADDAHCiter(const PetscInt, const PetscInt *const, const PetscInt *const, PetscInt *const);
PETSC_EXTERN_CXX_END
#endif
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