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/petsc/src/ksp/ksp/tutorials/
H A Dex59.c32 PetscInt npx, npy, npz; member
219 if (dd.ipx == dd.npx - 1) { in ComputeSpecialBoundaryIndices()
643 dd->ipx = rank % dd->npx; in DomainDecomposition()
644 if (dd->dim > 1) dd->ipz = rank / (dd->npx * dd->npy); in DomainDecomposition()
647 dd->ipy = rank / dd->npx - dd->ipz * dd->npy; in DomainDecomposition()
649 dd->nex_l = dd->nex / dd->npx; in DomainDecomposition()
650 if (dd->ipx < dd->nex % dd->npx) dd->nex_l++; in DomainDecomposition()
677 j = dd->nex / dd->npx; in DomainDecomposition()
680 if (i < dd->nex % dd->npx) k++; in DomainDecomposition()
935 dd->npx = sizes; in InitializeDomainData()
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