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Searched refs:Jx (Results 1 – 2 of 2) sorted by relevance

/petsc/src/dm/dt/space/impls/subspace/
H A Dspacesubspace.c8 PetscReal *Jx; member
27 subsp->Jx = NULL; in PetscSpaceDestroy_Subspace()
61 if (subsp->Jx) { in PetscSpaceView_Subspace()
64 PetscCall(PetscViewerASCIIPrintf(viewer, " %g", (double)subsp->Jx[o * subDim + 0])); in PetscSpaceView_Subspace()
66 …< subDim; s++) PetscCall(PetscViewerASCIIPrintf(viewer, " %g", (double)subsp->Jx[o * subDim + s])); in PetscSpaceView_Subspace()
114 if (subsp->Jx) { in PetscSpaceEvaluate_Subspace()
116 …for (k = 0; k < subDim; k++) inpoints[i * origDim + j] += subsp->Jx[j * subDim + k] * points[i * s… in PetscSpaceEvaluate_Subspace()
141 if (subsp->Jx) { in PetscSpaceEvaluate_Subspace()
146 …< origDim; o++) psi[(k * subDim + l) * subDim + n] += subsp->Jx[m * subDim + l] * subsp->Jx[o * su… in PetscSpaceEvaluate_Subspace()
190 if (subsp->Jx) { in PetscSpaceEvaluate_Subspace()
[all …]
/petsc/src/tao/tutorials/
H A Dex4.c550 PetscReal Jx, Jxhat_comp, Jxhat_pred; in TaylorTest() local
564 PetscCall(TaoComputeObjective(tao, x, &Jx)); in TaylorTest()
575 Jxhat_pred = Jx + h * gdotdx; in TaylorTest()