| /petsc/src/tao/leastsquares/tutorials/matlab/more_wild_probs/ |
| H A D | dfovec.m | 1 function fvec = dfovec(m,n,x,nprob)
31 % fvec = ssqfcn(m,n,x,nprob)
32 % fvec is an output array of length m which contains the nprob
68 fvec = zeros(m,1); variable
78 fvec(i) = -temp;
80 fvec(i) = fvec(i) + x(i);
88 fvec(i) = i*sum - 1;
95 fvec(i) = (i-1)*sum - 1;
97 fvec(m) = -1;
99 fvec(1) = 10*(x(2) - x(1)^2);
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| H A D | dfovec_wrap.m | 5 fvec = dfovec(m,n,x,nprob); variable
6 y = fvec'*fvec;
10 fvecs(nfev,:) = fvec;
15 out = fvec;
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| H A D | g_dfovec_1d.m | 30 % AD_DVARS= fvec
32 function [g_fvec, fvec]= g_dfovec_1d(g_t, t, ind, m, n, g_x, x, nprob)
47 fvec= zeros(m, 1); variable
48 g_fvec= zeros(size(fvec));
75 fvec(i)= -temp;
78 tmp_fvec_00000= fvec(i);
82 fvec(i)= tmp_fvec_00000+ tmp_x_00002;
101 fvec(i)= tmp_dfovec_1d_00003- 1;
123 fvec(i)= tmp_dfovec_1d_00008- 1;
126 fvec(m)= -1;
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| H A D | jacobian.m | 33 [g_fvec, fvec] = g_dfovec_1d(g_t, t, ind, m, n, g_x, x, nprob);
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| /petsc/src/vec/vec/tutorials/ |
| H A D | ex7.c | 52 PETSC_INTERN void ex7c_(Vec *fvec, int *fcomm, PetscErrorCode *ierr) in ex7c_() argument
64 *ierr = VecGetSize(*fvec, &vsize); in ex7c_()
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| /petsc/src/dm/impls/moab/ |
| H A D | dmmbfield.cxx | 20 PetscErrorCode DMMoabSetFieldVector(DM dm, PetscInt ifield, Vec fvec) in DMMoabSetFieldVector() argument
39 PetscCall(DMMoabGetVecTag(fvec, &vtag)); in DMMoabSetFieldVector()
43 PetscCall(VecGetArrayRead(fvec, &varray)); in DMMoabSetFieldVector()
47 PetscCall(VecRestoreArrayRead(fvec, &varray)); in DMMoabSetFieldVector()
81 PetscErrorCode DMMoabSetGlobalFieldVector(DM dm, Vec fvec) in DMMoabSetGlobalFieldVector() argument
97 PetscCall(DMMoabGetVecTag(fvec, &vtag)); in DMMoabSetGlobalFieldVector()
102 PetscCall(VecGetArrayRead(fvec, &rarray)); in DMMoabSetGlobalFieldVector()
114 PetscCall(VecRestoreArrayRead(fvec, &rarray)); in DMMoabSetGlobalFieldVector()
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| /petsc/src/snes/interface/noise/ |
| H A D | snesnoise.c | 80 Vec w, xp, fvec; /* work vectors to use in computing h */ in SNESDiffParameterCompute_More() local
99 fvec = neP->workv[2]; in SNESDiffParameterCompute_More()
121 PetscCall(SNESComputeFunction(snes, xp, fvec)); in SNESDiffParameterCompute_More()
123 PetscCall(VecDot(fvec, w, &fval[k])); in SNESDiffParameterCompute_More()
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| /petsc/src/binding/petsc4py/src/petsc4py/PETSc/ |
| H A D | TS.pyx | 622 cdef PetscVec fvec=NULL
623 if f is not None: fvec = f.vec
629 CHKERR(TSSetRHSFunction(self.ts, fvec, TS_RHSFunction, <void*>context))
631 CHKERR(TSSetRHSFunction(self.ts, fvec, NULL, NULL))
831 cdef PetscVec fvec=NULL
832 if f is not None: fvec = f.vec
838 CHKERR(TSSetIFunction(self.ts, fvec, TS_IFunction, <void*>context))
840 CHKERR(TSSetIFunction(self.ts, fvec, NULL, NULL))
1090 cdef PetscVec fvec=NULL
1091 if f is not None: fvec = f.vec
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| H A D | SNES.pyx | 848 cdef PetscVec fvec=NULL
849 if f is not None: fvec = f.vec
855 CHKERR(SNESSetFunction(self.snes, fvec, SNES_Function, <void*>context))
857 CHKERR(SNESSetFunction(self.snes, fvec, NULL, NULL))
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| H A D | Mat.pyx | 5250 cdef PetscVec fvec = f.vec
5251 CHKERR(MatLMVMAllocate(self.mat, xvec, fvec))
5270 cdef PetscVec fvec = f.vec
5271 CHKERR(MatLMVMUpdate(self.mat, xvec, fvec))
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