Actual source code: petscoptions.h

  1: /*
  2:    Routines to determine options set in the options database.
  3: */
  4: #if !defined(PETSCOPTIONS_H)
  5: #define PETSCOPTIONS_H
  6: #include <petscsys.h>
  7: #include <petscviewertypes.h>

  9: #define PETSC_MAX_OPTION_NAME 512
 10: typedef struct _n_PetscOptions* PetscOptions;
 11: PETSC_EXTERN PetscErrorCode PetscOptionsCreate(PetscOptions*);
 12: PETSC_EXTERN PetscErrorCode PetscOptionsPush(PetscOptions);
 13: PETSC_EXTERN PetscErrorCode PetscOptionsPop(void);
 14: PETSC_EXTERN PetscErrorCode PetscOptionsDestroy(PetscOptions*);
 15: PETSC_EXTERN PetscErrorCode PetscOptionsCreateDefault(void);
 16: PETSC_EXTERN PetscErrorCode PetscOptionsDestroyDefault(void);

 18: PETSC_EXTERN PetscErrorCode PetscOptionsHasHelp(PetscOptions,PetscBool*);
 19: PETSC_EXTERN PetscErrorCode PetscOptionsHasName(PetscOptions,const char[],const char[],PetscBool*);
 20: PETSC_EXTERN PetscErrorCode PetscOptionsGetBool(PetscOptions,const char[],const char [],PetscBool*,PetscBool*);
 21: PETSC_EXTERN PetscErrorCode PetscOptionsGetInt(PetscOptions,const char[],const char [],PetscInt*,PetscBool*);
 22: PETSC_EXTERN PetscErrorCode PetscOptionsGetEnum(PetscOptions,const char[],const char[],const char*const*,PetscEnum*,PetscBool*);
 23: PETSC_EXTERN PetscErrorCode PetscOptionsGetEList(PetscOptions,const char[],const char[],const char*const*,PetscInt,PetscInt*,PetscBool*);
 24: PETSC_EXTERN PetscErrorCode PetscOptionsGetReal(PetscOptions,const char[],const char[],PetscReal*,PetscBool*);
 25: PETSC_EXTERN PetscErrorCode PetscOptionsGetScalar(PetscOptions,const char[],const char[],PetscScalar*,PetscBool*);
 26: PETSC_EXTERN PetscErrorCode PetscOptionsGetString(PetscOptions,const char[],const char[],char[],size_t,PetscBool*);

 28: PETSC_EXTERN PetscErrorCode PetscOptionsGetBoolArray(PetscOptions,const char[],const char[],PetscBool [],PetscInt*,PetscBool*);
 29: PETSC_EXTERN PetscErrorCode PetscOptionsGetEnumArray(PetscOptions,const char[],const char[],const char*const*,PetscEnum*,PetscInt*,PetscBool*);
 30: PETSC_EXTERN PetscErrorCode PetscOptionsGetIntArray(PetscOptions,const char[],const char[],PetscInt[],PetscInt*,PetscBool*);
 31: PETSC_EXTERN PetscErrorCode PetscOptionsGetRealArray(PetscOptions,const char[],const char[],PetscReal[],PetscInt*,PetscBool*);
 32: PETSC_EXTERN PetscErrorCode PetscOptionsGetScalarArray(PetscOptions,const char[],const char[],PetscScalar[],PetscInt*,PetscBool*);
 33: PETSC_EXTERN PetscErrorCode PetscOptionsGetStringArray(PetscOptions,const char[],const char[],char*[],PetscInt*,PetscBool*);

 35: PETSC_EXTERN PetscErrorCode PetscOptionsValidKey(const char[],PetscBool*);
 36: PETSC_EXTERN PetscErrorCode PetscOptionsSetAlias(PetscOptions,const char[],const char[]);
 37: PETSC_EXTERN PetscErrorCode PetscOptionsSetValue(PetscOptions,const char[],const char[]);
 38: PETSC_EXTERN PetscErrorCode PetscOptionsClearValue(PetscOptions,const char[]);
 39: PETSC_EXTERN PetscErrorCode PetscOptionsFindPair(PetscOptions,const char[],const char[],const char*[],PetscBool*);

 41: PETSC_EXTERN PetscErrorCode PetscOptionsGetAll(PetscOptions,char*[]);
 42: PETSC_EXTERN PetscErrorCode PetscOptionsAllUsed(PetscOptions,PetscInt*);
 43: PETSC_EXTERN PetscErrorCode PetscOptionsUsed(PetscOptions,const char[],PetscBool*);
 44: PETSC_EXTERN PetscErrorCode PetscOptionsLeft(PetscOptions);
 45: PETSC_EXTERN PetscErrorCode PetscOptionsLeftGet(PetscOptions,PetscInt*,char***,char***);
 46: PETSC_EXTERN PetscErrorCode PetscOptionsLeftRestore(PetscOptions,PetscInt*,char***,char***);
 47: PETSC_EXTERN PetscErrorCode PetscOptionsView(PetscOptions,PetscViewer);

 49: PETSC_EXTERN PetscErrorCode PetscOptionsReject(PetscOptions,const char[],const char[],const char[]);
 50: PETSC_EXTERN PetscErrorCode PetscOptionsInsert(PetscOptions,int*,char***,const char[]);
 51: PETSC_EXTERN PetscErrorCode PetscOptionsInsertFile(MPI_Comm,PetscOptions,const char[],PetscBool);
 52: PETSC_EXTERN PetscErrorCode PetscOptionsInsertFileYAML(MPI_Comm,PetscOptions,const char[],PetscBool);
 53: PETSC_EXTERN PetscErrorCode PetscOptionsInsertString(PetscOptions,const char[]);
 54: PETSC_EXTERN PetscErrorCode PetscOptionsInsertStringYAML(PetscOptions,const char[]);
 55: PETSC_EXTERN PetscErrorCode PetscOptionsInsertArgs(PetscOptions,int,char**);
 56: PETSC_EXTERN PetscErrorCode PetscOptionsClear(PetscOptions);
 57: PETSC_EXTERN PetscErrorCode PetscOptionsPrefixPush(PetscOptions,const char[]);
 58: PETSC_EXTERN PetscErrorCode PetscOptionsPrefixPop(PetscOptions);

 60: PETSC_EXTERN PetscErrorCode PetscOptionsGetenv(MPI_Comm,const char[],char[],size_t,PetscBool*);
 61: PETSC_EXTERN PetscErrorCode PetscOptionsStringToBool(const char[],PetscBool*);
 62: PETSC_EXTERN PetscErrorCode PetscOptionsStringToInt(const char[],PetscInt*);
 63: PETSC_EXTERN PetscErrorCode PetscOptionsStringToReal(const char[],PetscReal*);
 64: PETSC_EXTERN PetscErrorCode PetscOptionsStringToScalar(const char[],PetscScalar*);

 66: PETSC_EXTERN PetscErrorCode PetscOptionsMonitorSet(PetscErrorCode (*)(const char[], const char[], void*), void*, PetscErrorCode (*)(void**));
 67: PETSC_EXTERN PetscErrorCode PetscOptionsMonitorDefault(const char[], const char[], void*);

 69: PETSC_EXTERN PetscErrorCode PetscObjectSetOptions(PetscObject,PetscOptions);
 70: PETSC_EXTERN PetscErrorCode PetscObjectGetOptions(PetscObject,PetscOptions*);

 72: PETSC_EXTERN PetscBool PetscOptionsPublish;

 74: /*
 75:     See manual page for PetscOptionsBegin()

 77:     PetscOptionsItem and PetscOptionsItems are a single option (such as ksp_type) and a collection of such single
 78:   options being handled with a PetscOptionsBegin/End()

 80: */
 81: typedef enum {OPTION_INT,OPTION_BOOL,OPTION_REAL,OPTION_FLIST,OPTION_STRING,OPTION_REAL_ARRAY,OPTION_SCALAR_ARRAY,OPTION_HEAD,OPTION_INT_ARRAY,OPTION_ELIST,OPTION_BOOL_ARRAY,OPTION_STRING_ARRAY} PetscOptionType;
 82: typedef struct _n_PetscOptionItem* PetscOptionItem;
 83: struct _n_PetscOptionItem{
 84:   char              *option;
 85:   char              *text;
 86:   void              *data;         /* used to hold the default value and then any value it is changed to by GUI */
 87:   PetscFunctionList flist;         /* used for available values for PetscOptionsList() */
 88:   const char *const *list;        /* used for available values for PetscOptionsEList() */
 89:   char              nlist;         /* number of entries in list */
 90:   char              *man;
 91:   size_t            arraylength;   /* number of entries in data in the case that it is an array (of PetscInt etc) */
 92:   PetscBool         set;           /* the user has changed this value in the GUI */
 93:   PetscOptionType   type;
 94:   PetscOptionItem   next;
 95:   char              *pman;
 96:   void              *edata;
 97: };

 99: typedef struct _p_PetscOptionItems {
100:   PetscInt         count;
101:   PetscOptionItem  next;
102:   char             *prefix,*pprefix;
103:   char             *title;
104:   MPI_Comm         comm;
105:   PetscBool        printhelp,changedmethod,alreadyprinted;
106:   PetscObject      object;
107:   PetscOptions     options;
108: } PetscOptionItems;

110: #if defined(PETSC_CLANG_STATIC_ANALYZER)
111: extern PetscOptionItems* PetscOptionsObject; /* declare this so that the PetscOptions stubs work */
112: PetscErrorCode PetscOptionsBegin(MPI_Comm,const char*,const char*,const char*);
113: PetscErrorCode PetscObjectOptionsBegin(PetscObject);
114: PetscErrorCode PetscOptionsEnd(void);
115: #else
116: /*MC
117:     PetscOptionsBegin - Begins a set of queries on the options database that are related and should be
118:      displayed on the same window of a GUI that allows the user to set the options interactively. Often one should
119:      use PetscObjectOptionsBegin() rather than this call.

121:    Synopsis:
122: #include <petscoptions.h>
123:     PetscErrorCode PetscOptionsBegin(MPI_Comm comm,const char prefix[],const char title[],const char mansec[])

125:     Collective

127:   Input Parameters:
128: +   comm - communicator that shares GUI
129: .   prefix - options prefix for all options displayed on window (optional)
130: .   title - short descriptive text, for example "Krylov Solver Options"
131: -   mansec - section of manual pages for options, for example KSP (optional)

133:   Level: intermediate

135:   Notes:
136:     The set of queries needs to be ended by a call to PetscOptionsEnd().

138:     One can add subheadings with PetscOptionsHead().

140:   Developer Notes:
141:       PetscOptionsPublish is set in PetscOptionsCheckInitial_Private() with -saws_options. When PetscOptionsPublish is set the
142:       loop between PetscOptionsBegin() and PetscOptionsEnd() is run THREE times with PetscOptionsPublishCount of values -1,0,1.
143:       Otherwise the loop is run ONCE with a PetscOptionsPublishCount of 1.
144: +      \-1 - PetscOptionsInt() etc. just call PetscOptionsGetInt() etc.
145: .      0  - The GUI objects are created in PetscOptionsInt() etc. and displayed in PetscOptionsEnd() and the options
146:                database updated with user changes; PetscOptionsGetInt() etc. are also called.
147: -      1 - PetscOptionsInt() etc. again call PetscOptionsGetInt() etc. (possibly getting new values), in addition the help message and
148:               default values are printed if -help was given.
149:       When PetscOptionsObject.changedmethod is set this causes PetscOptionsPublishCount to be reset to -2 (so in the next loop iteration it is -1)
150:       and the whole process is repeated. This is to handle when, for example, the KSPType is changed thus changing the list of
151:       options available so they need to be redisplayed so the user can change the. Changing PetscOptionsObjects.changedmethod is never
152:       currently set.

154: .seealso: PetscOptionsGetReal(), PetscOptionsHasName(), PetscOptionsGetString(), PetscOptionsGetInt(),
155:           PetscOptionsGetIntArray(), PetscOptionsGetRealArray(), PetscOptionsBool()
156:           PetscOptionsInt(), PetscOptionsString(), PetscOptionsReal(), PetscOptionsBool(),
157:           PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(),
158:           PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(),
159:           PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(),
160:           PetscOptionsFList(), PetscOptionsEList(), PetscObjectOptionsBegin()

162: M*/
163: #define    PetscOptionsBegin(comm,prefix,mess,sec) 0; do {\
164:              PetscOptionItems PetscOptionsObjectBase;\
165:              PetscOptionItems *PetscOptionsObject = &PetscOptionsObjectBase; \
166:              PetscMemzero(PetscOptionsObject,sizeof(*PetscOptionsObject)); \
167:              for (PetscOptionsObject->count=(PetscOptionsPublish?-1:1); PetscOptionsObject->count<2; PetscOptionsObject->count++) {\
168:              PetscCall(PetscOptionsBegin_Private(PetscOptionsObject,comm,prefix,mess,sec))

170: /*MC
171:     PetscObjectOptionsBegin - Begins a set of queries on the options database that are related and should be
172:      displayed on the same window of a GUI that allows the user to set the options interactively.

174:    Synopsis:
175: #include <petscoptions.h>
176:     PetscErrorCode PetscObjectOptionsBegin(PetscObject obj)

178:     Collective on obj

180:   Input Parameters:
181: .   obj - object to set options for

183:   Level: intermediate

185:   Notes:
186:     Needs to be ended by a call the PetscOptionsEnd()
187:          Can add subheadings with PetscOptionsHead()

189: .seealso: PetscOptionsGetReal(), PetscOptionsHasName(), PetscOptionsGetString(), PetscOptionsGetInt(),
190:           PetscOptionsGetIntArray(), PetscOptionsGetRealArray(), PetscOptionsBool()
191:           PetscOptionsInt(), PetscOptionsString(), PetscOptionsReal(), PetscOptionsBool(),
192:           PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(),
193:           PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(),
194:           PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(),
195:           PetscOptionsFList(), PetscOptionsEList()

197: M*/
198: #define PetscObjectOptionsBegin(obj) 0; do {                            \
199:              PetscOptionItems PetscOptionsObjectBase;\
200:              PetscOptionItems *PetscOptionsObject = &PetscOptionsObjectBase; \
201:              PetscOptionsObject->options = ((PetscObject)obj)->options; \
202:              for (PetscOptionsObject->count=(PetscOptionsPublish?-1:1); PetscOptionsObject->count<2; PetscOptionsObject->count++) {\
203:              PetscCall(PetscObjectOptionsBegin_Private(PetscOptionsObject,obj))

205: /*MC
206:     PetscOptionsEnd - Ends a set of queries on the options database that are related and should be
207:      displayed on the same window of a GUI that allows the user to set the options interactively.

209:     Collective on the comm used in PetscOptionsBegin() or obj used in PetscObjectOptionsBegin()

211:    Synopsis:
212: #include <petscoptions.h>
213:      PetscErrorCode PetscOptionsEnd(void)

215:   Level: intermediate

217:   Notes:
218:     Needs to be preceded by a call to PetscOptionsBegin() or PetscObjectOptionsBegin()

220: .seealso: PetscOptionsGetReal(), PetscOptionsHasName(), PetscOptionsGetString(), PetscOptionsGetInt(),
221:           PetscOptionsGetIntArray(), PetscOptionsGetRealArray(), PetscOptionsBool()
222:           PetscOptionsInt(), PetscOptionsString(), PetscOptionsReal(), PetscOptionsBool(),
223:           PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(),
224:           PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(),
225:           PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(),
226:           PetscOptionsFList(), PetscOptionsEList(), PetscObjectOptionsBegin()

228: M*/
229: #define    PetscOptionsEnd() 0;PetscOptionsEnd_Private(PetscOptionsObject);}} while (0)
230: #endif /* PETSC_CLANG_STATIC_ANALYZER */

232: PETSC_EXTERN PetscErrorCode PetscOptionsBegin_Private(PetscOptionItems *,MPI_Comm,const char[],const char[],const char[]);
233: PETSC_EXTERN PetscErrorCode PetscObjectOptionsBegin_Private(PetscOptionItems *,PetscObject);
234: PETSC_EXTERN PetscErrorCode PetscOptionsEnd_Private(PetscOptionItems *);
235: PETSC_EXTERN PetscErrorCode PetscOptionsHead(PetscOptionItems *,const char[]);

237: #if defined(PETSC_CLANG_STATIC_ANALYZER)
238: PetscErrorCode PetscOptionsTail(void);
239: template <typename... T> PetscErrorCode PetscOptionsEnum(T...);
240: template <typename... T> PetscErrorCode PetscOptionsInt(T...);
241: template <typename... T> PetscErrorCode PetscOptionsBoundedInt(T...);
242: template <typename... T> PetscErrorCode PetscOptionsRangeInt(T...);
243: template <typename... T> PetscErrorCode PetscOptionsReal(T...);
244: template <typename... T> PetscErrorCode PetscOptionsScalar(T...);
245: template <typename... T> PetscErrorCode PetscOptionsName(T...);
246: template <typename... T> PetscErrorCode PetscOptionsString(T...);
247: template <typename... T> PetscErrorCode PetscOptionsBool(T...);
248: template <typename... T> PetscErrorCode PetscOptionsBoolGroupBegin(T...);
249: template <typename... T> PetscErrorCode PetscOptionsBoolGroup(T...);
250: template <typename... T> PetscErrorCode PetscOptionsBoolGroupEnd(T...);
251: template <typename... T> PetscErrorCode PetscOptionsFList(T...);
252: template <typename... T> PetscErrorCode PetscOptionsEList(T...);
253: template <typename... T> PetscErrorCode PetscOptionsRealArray(T...);
254: template <typename... T> PetscErrorCode PetscOptionsScalarArray(T...);
255: template <typename... T> PetscErrorCode PetscOptionsIntArray(T...);
256: template <typename... T> PetscErrorCode PetscOptionsStringArray(T...);
257: template <typename... T> PetscErrorCode PetscOptionsBoolArray(T...);
258: template <typename... T> PetscErrorCode PetscOptionsEnumArray(T...);
259: template <typename... T> PetscErrorCode PetscOptionsDeprecated(T...);
260: template <typename... T> PetscErrorCode PetscOptionsDeprecatedNoObject(T...);
261: #else
262: /*MC
263:      PetscOptionsTail - Ends a section of options begun with PetscOptionsHead()
264:             See, for example, KSPSetFromOptions_GMRES().

266:     Collective on the comm used in PetscOptionsBegin() or obj used in PetscObjectOptionsBegin()

268:    Synopsis:
269: #include <petscoptions.h>
270:      PetscErrorCode PetscOptionsTail(void)

272:   Level: intermediate

274:    Notes:
275:     Must be between a PetscOptionsBegin()/PetscObjectOptionsBegin() and a PetscOptionsEnd()

277:           Must be preceded by a call to PetscOptionsHead() in the same function.

279:           This needs to be used only if the code below PetscOptionsTail() can be run ONLY once.
280:       See, for example, PCSetFromOptions_Composite(). This is a return(0) in it for early exit
281:       from the function.

283:           This is only for use with the PETSc options GUI

285: .seealso: PetscOptionsGetInt(), PetscOptionsGetReal(),
286:            PetscOptionsHasName(), PetscOptionsGetIntArray(), PetscOptionsGetRealArray(), PetscOptionsBool(),
287:           PetscOptionsName(), PetscOptionsBegin(), PetscOptionsEnd(), PetscOptionsHead(),
288:           PetscOptionsStringArray(),PetscOptionsRealArray(), PetscOptionsScalar(),
289:           PetscOptionsBoolGroupBegin(), PetscOptionsBoolGroup(), PetscOptionsBoolGroupEnd(),
290:           PetscOptionsFList(), PetscOptionsEList(), PetscOptionsEnum()
291: M*/
292: #define    PetscOptionsTail() 0; do {if (PetscOptionsObject->count != 1) return 0;} while (0)

294: #define PetscOptionsEnum(a,b,c,d,e,f,g) PetscOptionsEnum_Private(PetscOptionsObject,a,b,c,d,e,f,g)
295: #define PetscOptionsInt(a,b,c,d,e,f) PetscOptionsInt_Private(PetscOptionsObject,a,b,c,d,e,f,PETSC_MIN_INT,PETSC_MAX_INT)
296: #define PetscOptionsBoundedInt(a,b,c,d,e,f,g) PetscOptionsInt_Private(PetscOptionsObject,a,b,c,d,e,f,g,PETSC_MAX_INT)
297: #define PetscOptionsRangeInt(a,b,c,d,e,f,g,h) PetscOptionsInt_Private(PetscOptionsObject,a,b,c,d,e,f,g,h)
298: #define PetscOptionsReal(a,b,c,d,e,f) PetscOptionsReal_Private(PetscOptionsObject,a,b,c,d,e,f)
299: #define PetscOptionsScalar(a,b,c,d,e,f) PetscOptionsScalar_Private(PetscOptionsObject,a,b,c,d,e,f)
300: #define PetscOptionsName(a,b,c,d) PetscOptionsName_Private(PetscOptionsObject,a,b,c,d)
301: #define PetscOptionsString(a,b,c,d,e,f,g) PetscOptionsString_Private(PetscOptionsObject,a,b,c,d,e,f,g)
302: #define PetscOptionsBool(a,b,c,d,e,f) PetscOptionsBool_Private(PetscOptionsObject,a,b,c,d,e,f)
303: #define PetscOptionsBoolGroupBegin(a,b,c,d) PetscOptionsBoolGroupBegin_Private(PetscOptionsObject,a,b,c,d)
304: #define PetscOptionsBoolGroup(a,b,c,d) PetscOptionsBoolGroup_Private(PetscOptionsObject,a,b,c,d)
305: #define PetscOptionsBoolGroupEnd(a,b,c,d) PetscOptionsBoolGroupEnd_Private(PetscOptionsObject,a,b,c,d)
306: #define PetscOptionsFList(a,b,c,d,e,f,g,h) PetscOptionsFList_Private(PetscOptionsObject,a,b,c,d,e,f,g,h)
307: #define PetscOptionsEList(a,b,c,d,e,f,g,h) PetscOptionsEList_Private(PetscOptionsObject,a,b,c,d,e,f,g,h)
308: #define PetscOptionsRealArray(a,b,c,d,e,f) PetscOptionsRealArray_Private(PetscOptionsObject,a,b,c,d,e,f)
309: #define PetscOptionsScalarArray(a,b,c,d,e,f) PetscOptionsScalarArray_Private(PetscOptionsObject,a,b,c,d,e,f)
310: #define PetscOptionsIntArray(a,b,c,d,e,f) PetscOptionsIntArray_Private(PetscOptionsObject,a,b,c,d,e,f)
311: #define PetscOptionsStringArray(a,b,c,d,e,f) PetscOptionsStringArray_Private(PetscOptionsObject,a,b,c,d,e,f)
312: #define PetscOptionsBoolArray(a,b,c,d,e,f) PetscOptionsBoolArray_Private(PetscOptionsObject,a,b,c,d,e,f)
313: #define PetscOptionsEnumArray(a,b,c,d,e,f,g) PetscOptionsEnumArray_Private(PetscOptionsObject,a,b,c,d,e,f,g)
314: #define PetscOptionsDeprecated(a,b,c,d) PetscOptionsDeprecated_Private(PetscOptionsObject,a,b,c,d)
315: #define PetscOptionsDeprecatedNoObject(a,b,c,d) PetscOptionsDeprecated_Private(NULL,a,b,c,d)
316: #endif /* PETSC_CLANG_STATIC_ANALYZER */

318: PETSC_EXTERN PetscErrorCode PetscOptionsEnum_Private(PetscOptionItems*,const char[],const char[],const char[],const char *const*,PetscEnum,PetscEnum*,PetscBool*);
319: PETSC_EXTERN PetscErrorCode PetscOptionsInt_Private(PetscOptionItems*,const char[],const char[],const char[],PetscInt,PetscInt*,PetscBool*,PetscInt,PetscInt);
320: PETSC_EXTERN PetscErrorCode PetscOptionsReal_Private(PetscOptionItems*,const char[],const char[],const char[],PetscReal,PetscReal*,PetscBool*);
321: PETSC_EXTERN PetscErrorCode PetscOptionsScalar_Private(PetscOptionItems*,const char[],const char[],const char[],PetscScalar,PetscScalar*,PetscBool*);
322: PETSC_EXTERN PetscErrorCode PetscOptionsName_Private(PetscOptionItems*,const char[],const char[],const char[],PetscBool*);
323: PETSC_EXTERN PetscErrorCode PetscOptionsString_Private(PetscOptionItems*,const char[],const char[],const char[],const char[],char*,size_t,PetscBool*);
324: PETSC_EXTERN PetscErrorCode PetscOptionsBool_Private(PetscOptionItems*,const char[],const char[],const char[],PetscBool ,PetscBool*,PetscBool*);
325: PETSC_EXTERN PetscErrorCode PetscOptionsBoolGroupBegin_Private(PetscOptionItems*,const char[],const char[],const char[],PetscBool*);
326: PETSC_EXTERN PetscErrorCode PetscOptionsBoolGroup_Private(PetscOptionItems*,const char[],const char[],const char[],PetscBool*);
327: PETSC_EXTERN PetscErrorCode PetscOptionsBoolGroupEnd_Private(PetscOptionItems*,const char[],const char[],const char[],PetscBool*);
328: PETSC_EXTERN PetscErrorCode PetscOptionsFList_Private(PetscOptionItems*,const char[],const char[],const char[],PetscFunctionList,const char[],char[],size_t,PetscBool*);
329: PETSC_EXTERN PetscErrorCode PetscOptionsEList_Private(PetscOptionItems*,const char[],const char[],const char[],const char*const*,PetscInt,const char[],PetscInt*,PetscBool*);
330: PETSC_EXTERN PetscErrorCode PetscOptionsRealArray_Private(PetscOptionItems*,const char[],const char[],const char[],PetscReal[],PetscInt*,PetscBool*);
331: PETSC_EXTERN PetscErrorCode PetscOptionsScalarArray_Private(PetscOptionItems*,const char[],const char[],const char[],PetscScalar[],PetscInt*,PetscBool*);
332: PETSC_EXTERN PetscErrorCode PetscOptionsIntArray_Private(PetscOptionItems*,const char[],const char[],const char[],PetscInt[],PetscInt*,PetscBool*);
333: PETSC_EXTERN PetscErrorCode PetscOptionsStringArray_Private(PetscOptionItems*,const char[],const char[],const char[],char*[],PetscInt*,PetscBool*);
334: PETSC_EXTERN PetscErrorCode PetscOptionsBoolArray_Private(PetscOptionItems*,const char[],const char[],const char[],PetscBool [],PetscInt*,PetscBool*);
335: PETSC_EXTERN PetscErrorCode PetscOptionsEnumArray_Private(PetscOptionItems*,const char[],const char[],const char[],const char *const*,PetscEnum[],PetscInt*,PetscBool*);
336: PETSC_EXTERN PetscErrorCode PetscOptionsDeprecated_Private(PetscOptionItems*,const char[],const char[],const char[],const char[]);

338: PETSC_EXTERN PetscErrorCode PetscOptionsSAWsDestroy(void);

340: PETSC_EXTERN PetscErrorCode PetscObjectAddOptionsHandler(PetscObject,PetscErrorCode (*)(PetscOptionItems*,PetscObject,void*),PetscErrorCode (*)(PetscObject,void*),void*);
341: PETSC_EXTERN PetscErrorCode PetscObjectProcessOptionsHandlers(PetscOptionItems*,PetscObject);
342: PETSC_EXTERN PetscErrorCode PetscObjectDestroyOptionsHandlers(PetscObject);

344: #endif