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Searched refs:coupling (Results 1 – 18 of 18) sorted by relevance

/petsc/src/ksp/ksp/tutorials/output/
H A Dex55_hypre_device.out31 Threshold for strong coupling 0.25
H A Dex55_hypre_device_alt.out29 Threshold for strong coupling 0.25
H A Dex49_hypre_nullspace_alt.out24 Threshold for strong coupling 0.25
H A Dex49_hypre_nullspace.out25 Threshold for strong coupling 0.25
/petsc/src/ksp/ksp/tests/output/
H A Dex3_hypre.out17 Threshold for strong coupling 0.25
H A Dex3_hypre_alt.out17 Threshold for strong coupling 0.25
/petsc/src/ksp/pc/tests/output/
H A Dex10_1.out8 Threshold for strong coupling 0.25
/petsc/doc/manual/
H A Ddmnetwork.md38 …coupling information between subnetworks. That is vertices that are *shared* between multiple subn…
78 The coupling is done by calling
H A Ddmcommonality.md49 …(except maybe boundaries or other special points). In addition, any required cross coupling between
H A Dmat.md717 Block matrices arise when coupling variables with different meaning,
/petsc/src/ksp/pc/impls/fieldsplit/
H A Dfieldsplit.c398 PetscBool fieldsplit_default = PETSC_FALSE, coupling = PETSC_FALSE; in PCFieldSplitSetDefaults() local
407 …bject)pc)->options, ((PetscObject)pc)->prefix, "-pc_fieldsplit_detect_coupling", &coupling, NULL)); in PCFieldSplitSetDefaults()
408 if (pc->dm && jac->dm_splits && !jac->detect && !coupling) { in PCFieldSplitSetDefaults()
490 } else if (coupling) { in PCFieldSplitSetDefaults()
491 IS coupling, rest; in PCFieldSplitSetDefaults() local
496 PetscCall(MatFindOffBlockDiagonalEntries(pc->mat, &coupling)); in PCFieldSplitSetDefaults()
498 PetscCall(MatFindOffBlockDiagonalEntries(pc->pmat, &coupling)); in PCFieldSplitSetDefaults()
503 PetscCall(PCFieldSplitSetIS(pc, "1", coupling)); in PCFieldSplitSetDefaults()
504 PetscCall(ISDestroy(&coupling)); in PCFieldSplitSetDefaults()
/petsc/doc/
H A Dindex.md120 coupling library for partitioned multi-physics simulations
H A Dpetsc.bib1868 title = {Scalable parallel methods for monolithic coupling in fluid-structure interaction
3050 …ngian preconditioner for the magnetohydrodynamics equations at high Reynolds and coupling numbers},
4019 temporal scales by coupling quasi-static and dynamic simulations},
12627 title = {Application of a generalized interface module to the coupling of {PARCS} with
12635 title = {A methodology for the coupling of {RAMONA-3B} neutron kinetics and {TRAC-BF1}
15836 % Model coupling refs
15963 interface coupling and parallel implicit solvers for {3D} unstructured meshes},
15976 title = {A distributed computing portal for coupling multi-physics and multiple domains in
17981 their computational simulation, to a common algebraic coupling paradigm.
17982 Mathematical analysis of multiphysics coupling in this form is not always
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/petsc/doc/community/bofs/
H A D2026_Feb_CASS.md59 **Abstract:** This talk presents ongoing work carried out at EDF R&D on the coupling of hybrid high…
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas614 (network/thermal-coupling-options 2)
621 (sc/coupling-iteration-index 1)
622 (sc/coupling-step-index 1)
625 (sc/number-of-substeps-per-coupling-step 1)
626 (sc/enable-sub-stepping-option-per-coupling-step? #f)
634 (sc/miniter-per-coupling-iter 5)
1790 (pseudo/pv-coupling-all? #f)
2278 (dpm/dpm-vof/energy-coupling-via-source-term? #f)
2286 (dpm/implicit-momentum-coupling? #t)
2476 (dpm/turb-coupling-omega-src-constant 1.)
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/petsc/doc/community/meetings/2025/
H A Dindex.md150 …corporate a comprehensive description of cardiac electrophysiology and electro-mechanical coupling.
204 …ubduction are presented that examine how the subducting plate geometry, coupling along the subduct…
/petsc/doc/community/meetings/2023/
H A Dindex.md256 coupling it with a deforming Lagrangian elastic body to model the
364 well as coupling conditions on junctions of a network. For example, the
400 the two sub-domains of the plasma region and wall region and their coupling
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DMat.pyx3987 """Return the part of the matrix associated with the on-process coupling.