Date: 2026-07-30T21:14:28+00:00

Actual source code: ztaosolverf.c

      1: #include <petsc/private/ftnimpl.h>
      2: #include <petsc/private/taoimpl.h>

      4: #if defined(PETSC_HAVE_FORTRAN_CAPS)
      5:   #define taosetobjective_                    TAOSETOBJECTIVE
      6:   #define taosetgradient_                     TAOSETGRADIENT
      7:   #define taosetobjectiveandgradient_         TAOSETOBJECTIVEANDGRADIENT
      8:   #define taosethessian_                      TAOSETHESSIAN
      9:   #define taosetresidualroutine_              TAOSETRESIDUALROUTINE
     10:   #define taosetjacobianresidualroutine_      TAOSETJACOBIANRESIDUALROUTINE
     11:   #define taosetjacobianroutine_              TAOSETJACOBIANROUTINE
     12:   #define taosetjacobianstateroutine_         TAOSETJACOBIANSTATEROUTINE
     13:   #define taosetjacobiandesignroutine_        TAOSETJACOBIANDESIGNROUTINE
     14:   #define taosetjacobianinequalityroutine_    TAOSETJACOBIANINEQUALITYROUTINE
     15:   #define taosetjacobianequalityroutine_      TAOSETJACOBIANEQUALITYROUTINE
     16:   #define taosetinequalityconstraintsroutine_ TAOSETINEQUALITYCONSTRAINTSROUTINE
     17:   #define taosetequalityconstraintsroutine_   TAOSETEQUALITYCONSTRAINTSROUTINE
     18:   #define taosetvariableboundsroutine_        TAOSETVARIABLEBOUNDSROUTINE
     19:   #define taosetconstraintsroutine_           TAOSETCONSTRAINTSROUTINE
     20:   #define taomonitorset_                      TAOMONITORSET
     21:   #define taogetconvergencehistory_           TAOGETCONVERGENCEHISTORY
     22:   #define taosetconvergencetest_              TAOSETCONVERGENCETEST
     23:   #define taosetupdate_                       TAOSETUPDATE
     24: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
     25:   #define taosetobjective_                    taosetobjective
     26:   #define taosetgradient_                     taosetgradient
     27:   #define taosetobjectiveandgradient_         taosetobjectiveandgradient
     28:   #define taosethessian_                      taosethessian
     29:   #define taosetresidualroutine_              taosetresidualroutine
     30:   #define taosetjacobianresidualroutine_      taosetjacobianresidualroutine
     31:   #define taosetjacobianroutine_              taosetjacobianroutine
     32:   #define taosetjacobianstateroutine_         taosetjacobianstateroutine
     33:   #define taosetjacobiandesignroutine_        taosetjacobiandesignroutine
     34:   #define taosetjacobianinequalityroutine_    taosetjacobianinequalityroutine
     35:   #define taosetjacobianequalityroutine_      taosetjacobianequalityroutine
     36:   #define taosetinequalityconstraintsroutine_ taosetinequalityconstraintsroutine
     37:   #define taosetequalityconstraintsroutine_   taosetequalityconstraintsroutine
     38:   #define taosetvariableboundsroutine_        taosetvariableboundsroutine
     39:   #define taosetconstraintsroutine_           taosetconstraintsroutine
     40:   #define taomonitorset_                      taomonitorset
     41:   #define taogetconvergencehistory_           taogetconvergencehistory
     42:   #define taosetconvergencetest_              taosetconvergencetest
     43:   #define taosetupdate_                       taosetupdate
     44: #endif

     46: static struct {
     47:   PetscFortranCallbackId obj;
     48:   PetscFortranCallbackId grad;
     49:   PetscFortranCallbackId objgrad;
     50:   PetscFortranCallbackId hess;
     51:   PetscFortranCallbackId lsres;
     52:   PetscFortranCallbackId lsjac;
     53:   PetscFortranCallbackId jac;
     54:   PetscFortranCallbackId jacstate;
     55:   PetscFortranCallbackId jacdesign;
     56:   PetscFortranCallbackId bounds;
     57:   PetscFortranCallbackId mon;
     58:   PetscFortranCallbackId mondestroy;
     59:   PetscFortranCallbackId convtest;
     60:   PetscFortranCallbackId constraints;
     61:   PetscFortranCallbackId jacineq;
     62:   PetscFortranCallbackId jaceq;
     63:   PetscFortranCallbackId conineq;
     64:   PetscFortranCallbackId coneq;
     65:   PetscFortranCallbackId nfuncs;
     66:   PetscFortranCallbackId update;
     67: #if defined(PETSC_HAVE_F90_2PTR_ARG)
     68:   PetscFortranCallbackId function_pgiptr;
     69: #endif
     70: } _cb;

     72: static PetscErrorCode ourtaoobjectiveroutine(Tao tao, Vec x, PetscReal *f, PetscCtx ctx)
     73: {
     74:   PetscObjectUseFortranCallback(tao, _cb.obj, (Tao *, Vec *, PetscReal *, void *, PetscErrorCode *), (&tao, &x, f, _ctx, &ierr));
     75: }

     77: static PetscErrorCode ourtaogradientroutine(Tao tao, Vec x, Vec g, PetscCtx ctx)
     78: {
     79:   PetscObjectUseFortranCallback(tao, _cb.grad, (Tao *, Vec *, Vec *, void *, PetscErrorCode *), (&tao, &x, &g, _ctx, &ierr));
     80: }

     82: static PetscErrorCode ourtaoobjectiveandgradientroutine(Tao tao, Vec x, PetscReal *f, Vec g, PetscCtx ctx)
     83: {
     84:   PetscObjectUseFortranCallback(tao, _cb.objgrad, (Tao *, Vec *, PetscReal *, Vec *, void *, PetscErrorCode *), (&tao, &x, f, &g, _ctx, &ierr));
     85: }

     87: static PetscErrorCode ourtaohessianroutine(Tao tao, Vec x, Mat H, Mat Hpre, PetscCtx ctx)
     88: {
     89:   PetscObjectUseFortranCallback(tao, _cb.hess, (Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), (&tao, &x, &H, &Hpre, _ctx, &ierr));
     90: }

     92: static PetscErrorCode ourtaojacobianroutine(Tao tao, Vec x, Mat H, Mat Hpre, PetscCtx ctx)
     93: {
     94:   PetscObjectUseFortranCallback(tao, _cb.jac, (Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), (&tao, &x, &H, &Hpre, _ctx, &ierr));
     95: }

     97: static PetscErrorCode ourtaojacobianstateroutine(Tao tao, Vec x, Mat H, Mat Hpre, Mat Hinv, PetscCtx ctx)
     98: {
     99:   PetscObjectUseFortranCallback(tao, _cb.jacstate, (Tao *, Vec *, Mat *, Mat *, Mat *, void *, PetscErrorCode *), (&tao, &x, &H, &Hpre, &Hinv, _ctx, &ierr));
    100: }

    102: static PetscErrorCode ourtaojacobiandesignroutine(Tao tao, Vec x, Mat H, PetscCtx ctx)
    103: {
    104:   PetscObjectUseFortranCallback(tao, _cb.jacdesign, (Tao *, Vec *, Mat *, void *, PetscErrorCode *), (&tao, &x, &H, _ctx, &ierr));
    105: }

    107: static PetscErrorCode ourtaoboundsroutine(Tao tao, Vec xl, Vec xu, PetscCtx ctx)
    108: {
    109:   PetscObjectUseFortranCallback(tao, _cb.bounds, (Tao *, Vec *, Vec *, void *, PetscErrorCode *), (&tao, &xl, &xu, _ctx, &ierr));
    110: }
    111: static PetscErrorCode ourtaoresidualroutine(Tao tao, Vec x, Vec f, PetscCtx ctx)
    112: {
    113:   PetscObjectUseFortranCallback(tao, _cb.lsres, (Tao *, Vec *, Vec *, void *, PetscErrorCode *), (&tao, &x, &f, _ctx, &ierr));
    114: }

    116: static PetscErrorCode ourtaojacobianresidualroutine(Tao tao, Vec x, Mat J, Mat Jpre, PetscCtx ctx)
    117: {
    118:   PetscObjectUseFortranCallback(tao, _cb.lsjac, (Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), (&tao, &x, &J, &Jpre, _ctx, &ierr));
    119: }

    121: static PetscErrorCode ourtaomonitor(Tao tao, PetscCtx ctx)
    122: {
    123:   PetscObjectUseFortranCallback(tao, _cb.mon, (Tao *, void *, PetscErrorCode *), (&tao, _ctx, &ierr));
    124: }

    126: static PetscErrorCode ourtaomondestroy(PetscCtxRt ctx)
    127: {
    128:   Tao tao = *(Tao *)ctx;
    129:   PetscObjectUseFortranCallback(tao, _cb.mondestroy, (void *, PetscErrorCode *), (_ctx, &ierr));
    130: }
    131: static PetscErrorCode ourtaoconvergencetest(Tao tao, PetscCtx ctx)
    132: {
    133:   PetscObjectUseFortranCallback(tao, _cb.convtest, (Tao *, void *, PetscErrorCode *), (&tao, _ctx, &ierr));
    134: }

    136: static PetscErrorCode ourtaoconstraintsroutine(Tao tao, Vec x, Vec c, PetscCtx ctx)
    137: {
    138:   PetscObjectUseFortranCallback(tao, _cb.constraints, (Tao *, Vec *, Vec *, void *, PetscErrorCode *), (&tao, &x, &c, _ctx, &ierr));
    139: }

    141: static PetscErrorCode ourtaojacobianinequalityroutine(Tao tao, Vec x, Mat J, Mat Jpre, PetscCtx ctx)
    142: {
    143:   PetscObjectUseFortranCallback(tao, _cb.jacineq, (Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), (&tao, &x, &J, &Jpre, _ctx, &ierr));
    144: }

    146: static PetscErrorCode ourtaojacobianequalityroutine(Tao tao, Vec x, Mat J, Mat Jpre, PetscCtx ctx)
    147: {
    148:   PetscObjectUseFortranCallback(tao, _cb.jaceq, (Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), (&tao, &x, &J, &Jpre, _ctx, &ierr));
    149: }

    151: static PetscErrorCode ourtaoinequalityconstraintsroutine(Tao tao, Vec x, Vec c, PetscCtx ctx)
    152: {
    153:   PetscObjectUseFortranCallback(tao, _cb.conineq, (Tao *, Vec *, Vec *, void *, PetscErrorCode *), (&tao, &x, &c, _ctx, &ierr));
    154: }

    156: static PetscErrorCode ourtaoequalityconstraintsroutine(Tao tao, Vec x, Vec c, PetscCtx ctx)
    157: {
    158:   PetscObjectUseFortranCallback(tao, _cb.coneq, (Tao *, Vec *, Vec *, void *, PetscErrorCode *), (&tao, &x, &c, _ctx, &ierr));
    159: }

    161: static PetscErrorCode ourtaoupdateroutine(Tao tao, PetscInt iter, PetscCtx ctx)
    162: {
    163:   PetscObjectUseFortranCallback(tao, _cb.update, (Tao *, PetscInt *, void *), (&tao, &iter, _ctx));
    164: }

    166: PETSC_EXTERN void taosetobjective_(Tao *tao, void (*func)(Tao *, Vec *, PetscReal *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    167: {
    168:   CHKFORTRANNULLFUNCTION(func);
    169:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.obj, (PetscFortranCallbackFn *)func, ctx);
    170:   if (!*ierr) *ierr = TaoSetObjective(*tao, ourtaoobjectiveroutine, ctx);
    171: }

    173: PETSC_EXTERN void taosetgradient_(Tao *tao, Vec *g, void (*func)(Tao *, Vec *, Vec *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    174: {
    175:   CHKFORTRANNULLFUNCTION(func);
    176:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.grad, (PetscFortranCallbackFn *)func, ctx);
    177:   if (!*ierr) *ierr = TaoSetGradient(*tao, *g, ourtaogradientroutine, ctx);
    178: }

    180: PETSC_EXTERN void taosetobjectiveandgradient_(Tao *tao, Vec *g, void (*func)(Tao *, Vec *, PetscReal *, Vec *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    181: {
    182:   CHKFORTRANNULLFUNCTION(func);
    183:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.objgrad, (PetscFortranCallbackFn *)func, ctx);
    184:   if (!*ierr) *ierr = TaoSetObjectiveAndGradient(*tao, *g, ourtaoobjectiveandgradientroutine, ctx);
    185: }

    187: PETSC_EXTERN void taosethessian_(Tao *tao, Mat *J, Mat *Jp, void (*func)(Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    188: {
    189:   CHKFORTRANNULLFUNCTION(func);
    190:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.hess, (PetscFortranCallbackFn *)func, ctx);
    191:   if (!*ierr) *ierr = TaoSetHessian(*tao, *J, *Jp, ourtaohessianroutine, ctx);
    192: }

    194: PETSC_EXTERN void taosetresidualroutine_(Tao *tao, Vec *F, void (*func)(Tao *, Vec *, Vec *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    195: {
    196:   CHKFORTRANNULLFUNCTION(func);
    197:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.lsres, (PetscFortranCallbackFn *)func, ctx);
    198:   if (!*ierr) *ierr = TaoSetResidualRoutine(*tao, *F, ourtaoresidualroutine, ctx);
    199: }

    201: PETSC_EXTERN void taosetjacobianresidualroutine_(Tao *tao, Mat *J, Mat *Jpre, void (*func)(Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    202: {
    203:   CHKFORTRANNULLFUNCTION(func);
    204:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.lsjac, (PetscFortranCallbackFn *)func, ctx);
    205:   if (!*ierr) *ierr = TaoSetJacobianResidualRoutine(*tao, *J, *Jpre, ourtaojacobianresidualroutine, ctx);
    206: }

    208: PETSC_EXTERN void taosetjacobianroutine_(Tao *tao, Mat *J, Mat *Jp, void (*func)(Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    209: {
    210:   CHKFORTRANNULLFUNCTION(func);
    211:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.jac, (PetscFortranCallbackFn *)func, ctx);
    212:   if (!*ierr) *ierr = TaoSetJacobianRoutine(*tao, *J, *Jp, ourtaojacobianroutine, ctx);
    213: }

    215: PETSC_EXTERN void taosetjacobianstateroutine_(Tao *tao, Mat *J, Mat *Jp, Mat *Jinv, void (*func)(Tao *, Vec *, Mat *, Mat *, Mat *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    216: {
    217:   CHKFORTRANNULLFUNCTION(func);
    218:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.jacstate, (PetscFortranCallbackFn *)func, ctx);
    219:   if (!*ierr) *ierr = TaoSetJacobianStateRoutine(*tao, *J, *Jp, *Jinv, ourtaojacobianstateroutine, ctx);
    220: }

    222: PETSC_EXTERN void taosetjacobiandesignroutine_(Tao *tao, Mat *J, void (*func)(Tao *, Vec *, Mat *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    223: {
    224:   CHKFORTRANNULLFUNCTION(func);
    225:   *ierr = PetscObjectSetFortranCallback((PetscObject)tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.jacdesign, (PetscFortranCallbackFn *)func, ctx);
    226:   if (!*ierr) *ierr = TaoSetJacobianDesignRoutine(*tao, *J, ourtaojacobiandesignroutine, ctx);
    227: }

    229: PETSC_EXTERN void taosetvariableboundsroutine_(Tao *tao, void (*func)(Tao *, Vec *, Vec *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    230: {
    231:   CHKFORTRANNULLFUNCTION(func);
    232:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.bounds, (PetscFortranCallbackFn *)func, ctx);
    233:   if (!*ierr) *ierr = TaoSetVariableBoundsRoutine(*tao, ourtaoboundsroutine, ctx);
    234: }

    236: PETSC_EXTERN void taomonitorset_(Tao *tao, void (*func)(Tao *, void *, PetscErrorCode *), PetscCtx ctx, void (*mondestroy)(void *, PetscErrorCode *), PetscErrorCode *ierr)
    237: {
    238:   CHKFORTRANNULLFUNCTION(mondestroy);
    239:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.mon, (PetscFortranCallbackFn *)func, ctx);
    240:   if (*ierr) return;
    241:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.mondestroy, (PetscFortranCallbackFn *)mondestroy, ctx);
    242:   if (*ierr) return;
    243:   *ierr = TaoMonitorSet(*tao, ourtaomonitor, *tao, ourtaomondestroy);
    244: }

    246: PETSC_EXTERN void taosetconvergencetest_(Tao *tao, void (*func)(Tao *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    247: {
    248:   CHKFORTRANNULLFUNCTION(func);
    249:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.convtest, (PetscFortranCallbackFn *)func, ctx);
    250:   if (!*ierr) *ierr = TaoSetConvergenceTest(*tao, ourtaoconvergencetest, ctx);
    251: }

    253: PETSC_EXTERN void taosetconstraintsroutine_(Tao *tao, Vec *C, void (*func)(Tao *, Vec *, Vec *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    254: {
    255:   CHKFORTRANNULLFUNCTION(func);
    256:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.constraints, (PetscFortranCallbackFn *)func, ctx);
    257:   if (!*ierr) *ierr = TaoSetConstraintsRoutine(*tao, *C, ourtaoconstraintsroutine, ctx);
    258: }

    260: PETSC_EXTERN void taogetconvergencehistory_(Tao *tao, PetscInt *nhist, PetscErrorCode *ierr)
    261: {
    262:   *ierr = TaoGetConvergenceHistory(*tao, NULL, NULL, NULL, NULL, nhist);
    263: }

    265: PETSC_EXTERN void taosetjacobianinequalityroutine_(Tao *tao, Mat *J, Mat *Jp, void (*func)(Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    266: {
    267:   CHKFORTRANNULLFUNCTION(func);
    268:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.jacineq, (PetscFortranCallbackFn *)func, ctx);
    269:   if (!*ierr) *ierr = TaoSetJacobianInequalityRoutine(*tao, *J, *Jp, ourtaojacobianinequalityroutine, ctx);
    270: }

    272: PETSC_EXTERN void taosetjacobianequalityroutine_(Tao *tao, Mat *J, Mat *Jp, void (*func)(Tao *, Vec *, Mat *, Mat *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    273: {
    274:   CHKFORTRANNULLFUNCTION(func);
    275:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.jaceq, (PetscFortranCallbackFn *)func, ctx);
    276:   if (!*ierr) *ierr = TaoSetJacobianEqualityRoutine(*tao, *J, *Jp, ourtaojacobianequalityroutine, ctx);
    277: }

    279: PETSC_EXTERN void taosetinequalityconstraintsroutine_(Tao *tao, Vec *C, void (*func)(Tao *, Vec *, Vec *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    280: {
    281:   CHKFORTRANNULLFUNCTION(func);
    282:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.conineq, (PetscFortranCallbackFn *)func, ctx);
    283:   if (!*ierr) *ierr = TaoSetInequalityConstraintsRoutine(*tao, *C, ourtaoinequalityconstraintsroutine, ctx);
    284: }

    286: PETSC_EXTERN void taosetequalityconstraintsroutine_(Tao *tao, Vec *C, void (*func)(Tao *, Vec *, Vec *, void *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    287: {
    288:   CHKFORTRANNULLFUNCTION(func);
    289:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.coneq, (PetscFortranCallbackFn *)func, ctx);
    290:   if (!*ierr) *ierr = TaoSetEqualityConstraintsRoutine(*tao, *C, ourtaoequalityconstraintsroutine, ctx);
    291: }

    293: PETSC_EXTERN void taosetupdate_(Tao *tao, void (*func)(Tao *, PetscInt *, PetscErrorCode *), PetscCtx ctx, PetscErrorCode *ierr)
    294: {
    295:   CHKFORTRANNULLFUNCTION(func);
    296:   *ierr = PetscObjectSetFortranCallback((PetscObject)*tao, PETSC_FORTRAN_CALLBACK_CLASS, &_cb.update, (PetscFortranCallbackFn *)func, ctx);
    297:   if (!*ierr) *ierr = TaoSetUpdate(*tao, ourtaoupdateroutine, ctx);
    298: }