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/petsc/doc/manual/
H A Ddt.md5 This chapter discusses the low-level infrastructure which supports higher-level discretizations in …
H A Dversionchecking.md28 returns 1 if the PETSc version is 3.21 or higher.
H A Dregressor.md6 machine learning tasks at a higher level of abstraction than a purely algebraic "solvers" view.
H A Dstreams.md55 …s that do not share the previously assigned core's memory unit ensures a higher total achievable b…
285 …s a result, the flop rate for the matrix-vector product is significantly higher than that of the p…
H A Ddmstag.md68 This is useful for higher-level operations such as computing norms or developing physics-based solv…
H A Dprofiling.md293 higher-level PETSc routines include the statistics for the lower levels
556 about higher-level PETSc libraries (e.g., `TS` and `SNES`) without
H A Dperformance.md310 resulted in slightly higher overall parallel speedup (identical
440 sets of several optimization flags. We suggest trying the higher
H A Dvec.md8 working with. These higher-level interfaces handle much of the details of the interactions with vec…
43 parallel distribution of the vector entries, and a variety of higher-level approaches, based on `DM…
85 …t objects (lower level) `PetscSection` (see {any}`ch_petscsection`) and (higher level) `DM` (see {…
H A Dgetting_started.md285 higher level files. For example, <a href="PETSC_DOC_OUT_ROOT_PLACEHOLDER/include/petscksp.h.html">p…
643 - and Kokkos, an open-source package that provides a slightly higher-level programming model to uti…
H A Dts.md352 higher if the problem is implicit; e.g.,
395 …) &= 0\end{aligned}`; the user needs to set ``TSSetEquationType()`` to ``TS_EQ_IMPLICIT`` or higher
H A Dmat.md178 For matrices associated with `DMDA` there is a higher-level interface for providing
H A Dksp.md1306 or `PCGAMGSetThreshold()` to regulate coarsening rates; higher values decrease
/petsc/doc/changes/
H A D233.md148 - Added support for higher order elements
H A D319.md142 - Add experimental support in PetscSF for MPICH MPIX_Stream (with MPICH-4.2.0 and higher). One can …
/petsc/src/binding/petsc4py/docs/ipynb/
H A Ddmplex.ipynb152 …port. The *support* of a point is the list which consists of points of a higher dimension which co…
201 …"* Points 0 through 3 (quads) have no support, there is nothing of higher dimension in this mesh\n…
405 …"Many times in performing grid operations, you need to know how lower and/or higher dimensional it…
/petsc/lib/petsc/bin/maint/petsclinter/petsclinter/
H A DREADME.rst90 requires a higher-level semantic view of the function to reliably check (in fact, it was
/petsc/doc/community/meetings/2023/
H A Dindex.md332 refinement level, with higher levels overlapping rather than replacing
343 developments will include arbitrary higher-order schemes and
346 each higher level, not all of the domain will be refined, but AMReX’s
728 (higher at night) to the edge of space. This partially ionized regime
/petsc/src/snes/impls/vi/
H A Dvi.c32 …SVISetComputeVariableBounds(SNES snes, PetscErrorCode (*compute)(SNES snes, Vec lower, Vec higher)) in SNESVISetComputeVariableBounds() argument
/petsc/doc/developers/
H A Dbuildsystem.md120 higher level language. Although `BuildSystem` itself is not widely used,
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DSpace.pyx951 polynomial space (e.g. Raviart-Thomas and higher order /
/petsc/doc/tutorials/physics/
H A Dguide_to_stokes.md153 …retization is attaining the correct order of convergence, especially for higher order elements. Th…
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas2155 (dpm/htc/film-higher-transition-re 500000.)
2406 (dpm/higher-order? #t)
8839 … ~a"))) ("MP: NITA: override mp/max-iter from 'defaults r190' with higher number if mp/vof-p…
/petsc/doc/
H A Dpetsc.bib2512 title = {Implementation of higher-order velocity mapping between marker particles and grid
3772 title = {Stress balances of ice streams in a vertically integrated, higher-order
4586 Armijo backtracking line search, solved on a sequence of finer grids and higher
7204 title = {A fast, higher-order solver for scattering by penetrable bodies in three
14729 displacements, stresses, and other higher derivatives of the displacements},
23072 …foundations-of-computational-mathematics-santander-2005/sparse-grids-for-higher-dimensional-proble…