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Searched refs:_i (Results 1 – 14 of 14) sorted by relevance

/petsc/src/mat/impls/sell/seq/
H A Dsell.h137 for (_i = low; _i < high; _i++) { \
138 if (*(cp + a->sliceheight * _i) > col) break; \
139 if (*(cp + a->sliceheight * _i) == col) { \
140 if (addv == ADD_VALUES) *(vp + a->sliceheight * _i) += value; \
141 else *(vp + a->sliceheight * _i) = value; \
183 for (ii = a->rlen[row] - 1; ii >= _i; ii--) { \
187 *(cp + a->sliceheight * _i) = col; \
188 *(vp + a->sliceheight * _i) = value; \
192 low = _i + 1; \
/petsc/src/sys/logging/handler/impls/legacy/
H A Dloglegacy.c115 …ogEvent e, int _i, PetscObject o1, PetscObject o2, PetscObject o3, PetscObject o4), PetscErrorCode… in PetscLogHandlerCreateLegacy() argument
/petsc/src/mat/impls/sell/mpi/
H A Dmpisell.c72 for (_i = low1; _i < high1; _i++) { \
73 if (cp1[sliceheight * _i] > col) break; \
74 if (cp1[sliceheight * _i] == col) { \
75 if (addv == ADD_VALUES) vp1[sliceheight * _i] += value; \
76 else vp1[sliceheight * _i] = value; \
94 for (ii = nrow1 - 1; ii >= _i; ii--) { \
98 cp1[sliceheight * _i] = col; \
99 vp1[sliceheight * _i] = value; \
116 for (_i = low2; _i < high2; _i++) { \
117 if (cp2[sliceheight * _i] > col) break; \
[all …]
/petsc/src/mat/impls/sbaij/mpi/
H A Dmpisbaij.c218 for (_i = low; _i < high; _i++) { \
219 if (rp[_i] > bcol) break; \
220 if (rp[_i] == bcol) { \
221 bap = ap + bs2 * _i + bs * cidx + ridx; \
232 PetscCall(PetscArraymove(rp + _i + 1, rp + _i, N - _i + 1)); \
233 PetscCall(PetscArraymove(ap + bs2 * (_i + 1), ap + bs2 * _i, bs2 * (N - _i + 1))); \
234 PetscCall(PetscArrayzero(ap + bs2 * _i, bs2)); \
235 rp[_i] = bcol; \
236 ap[bs2 * _i + bs * cidx + ridx] = value; \
258 for (_i = low; _i < high; _i++) { \
[all …]
/petsc/src/mat/impls/baij/mpi/
H A Dmpibaij.c177 for (_i = low; _i < high; _i++) { \
178 if (rp[_i] > bcol) break; \
179 if (rp[_i] == bcol) { \
180 bap = ap + bs2 * _i + bs * cidx + ridx; \
191 PetscCall(PetscArraymove(rp + _i + 1, rp + _i, N - _i + 1)); \
192 PetscCall(PetscArraymove(ap + bs2 * (_i + 1), ap + bs2 * _i, bs2 * (N - _i + 1))); \
193 PetscCall(PetscArrayzero(ap + bs2 * _i, bs2)); \
194 rp[_i] = bcol; \
195 ap[bs2 * _i + bs * cidx + ridx] = value; \
217 for (_i = low; _i < high; _i++) { \
[all …]
/petsc/src/mat/impls/aij/seq/
H A Daij.h697 for (PetscInt _i = 0; _i < (nrows); _i++) { \
698 const PetscInt _row = (rows)[_i]; \
/petsc/src/dm/field/impls/ds/
H A Ddmfieldds.c74 PetscInt _i, _j, _k; \
75 for (_i = 0; _i < (m); _i++) { \
76 for (_k = 0; _k < (c); _k++) (y)[_i * (c) + _k] = 0.; \
78 …for (_k = 0; _k < (c); _k++) (y)[_i * (c) + _k] += (A)[(_i * (n) + _j) * (c) + _k] * cast((b)[_j])…
/petsc/include/
H A Dpetsclog.h186 …cMacroReturnStandard(for (int _i = 0; _i < (n); ++_i) PetscCall(PetscLogObjectParent((PetscObject)…
/petsc/src/mat/impls/aij/mpi/
H A Dmpiaij.c412 for (_i = low1; _i < high1; _i++) { \
413 if (rp1[_i] > col) break; \
414 if (rp1[_i] == col) { \
416 ap1[_i] += value; \
419 } else ap1[_i] = value; \
439 PetscCall(PetscArraymove(rp1 + _i + 1, rp1 + _i, N - _i + 1)); \
440 PetscCall(PetscArraymove(ap1 + _i + 1, ap1 + _i, N - _i + 1)); \
441 rp1[_i] = col; \
442 ap1[_i] = value; \
457 for (_i = low2; _i < high2; _i++) { \
[all …]
/petsc/src/sys/logging/
H A Dplog.c589 …ogEvent e, int _i, PetscObject o1, PetscObject o2, PetscObject o3, PetscObject o4), PetscErrorCode… in PetscLogLegacyCallbacksBegin() argument
/petsc/doc/manual/
H A Dksp.md1442 &\min_{P_{ij}} \sum_k w_k \| f^{F,k}_i - \sum_j P_{ij} f^{C,k}_j \|_2 \\
1443 = &\min_{P_{ij}} \sum_k \| \sqrt{w_k} f^{F,k}_i - \sqrt{w_k} \sum_j P_{ij} f^{C,k}_j \|_2 \\
1444 = &\min_{P_{ij}} \| W^{1/2} \mathbf{f}^{F}_i - W^{1/2} \mathbf{f}^{C} p_i \|_2
1453 \mathbf{f}^{F}_i &= \begin{pmatrix} f^{F,0}_i \\ \vdots \\ f^{F,K}_i \end{pmatrix} \\
1464 [f^{F}_i]_k &= f^{F,k}_i \\
1481 b &= W^{1/2} f^{F}_i \\
H A Dts.md40 {u^n}_i = \xi_i(t_n) \doteq u(x_i,t_n),
44 {\xi}'(t_{n+1}) \doteq \frac{{u^{n+1}}_i - {u^{n}}_i }{dt^{n}},
H A Dtao.md1729 …bounded}: & \mathcal{L}(x) & = & \{ i \; : \; x_i \leq l_i + \epsilon \; \land \; g(x)_i > 0 \}, \\
1730 …bounded}: & \mathcal{U}(x) & = & \{ i \; : \; x_i \geq u_i + \epsilon \; \land \; g(x)_i < 0 \}, \\
2641 F_i(x^*) \geq 0 & \text{if } x^*_i = \ell_i \\
2642 F_i(x^*) = 0 & \text{if } \ell_i < x^*_i < u_i \\
2643 F_i(x^*) \leq 0 & \text{if } x^*_i = u_i.
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DMat.pyx5759 cdef PetscInt _i = asInt(i)
5761 CHKERR(MatDenseGetColumnVec(self.mat, _i, &v.vec))
5763 CHKERR(MatDenseGetColumnVecRead(self.mat, _i, &v.vec))
5765 CHKERR(MatDenseGetColumnVecWrite(self.mat, _i, &v.vec))
5792 cdef PetscInt _i = asInt(i)
5794 CHKERR(MatDenseRestoreColumnVec(self.mat, _i, &v))
5796 CHKERR(MatDenseRestoreColumnVecRead(self.mat, _i, &v))
5798 CHKERR(MatDenseRestoreColumnVecWrite(self.mat, _i, &v))