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Searched refs:ksp_type (Results 1 – 25 of 32) sorted by relevance

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/petsc/share/petsc/saws/
H A Dreadme21 ./ex19 -saws_options -ksp_type fgmres -pc_type bjacobi -sub_ksp_type gmres -sub_pc_type bjacobi -su…
23 ./ex19 -saws_options -ksp_type fgmres -pc_type bjacobi -sub_ksp_type gmres -sub_pc_type bjacobi -su…
27 ./ex19 -saws_options -da_refine 2 -pc_type mg -ksp_type fgmres -mg_coarse_pc_type redundant
31 ./ex19 -saws_options -ksp_type fgmres -pc_type ksp -ksp_ksp_type bcgs -ksp_pc_type ksp -ksp_ksp_ksp…
33 ./ex19 -saws_options -ksp_type fgmres -pc_type ksp -ksp_ksp_type bcgs -ksp_pc_type ksp -ksp_ksp_ksp…
37 ./ex19 -saws_options -ksp_type fgmres -pc_type ksp -ksp_ksp_type bcgs -ksp_pc_type ksp -ksp_ksp_ksp…
41 ./ex19 -saws_options -ksp_type fgmres -pc_type fieldsplit -pc_fieldsplit_block_size 2 -pc_fieldspli…
43 ./ex19 -saws_options -ksp_type fgmres -pc_type fieldsplit -pc_fieldsplit_block_size 2 -pc_fieldspli…
45 ./ex19 -saws_options -pc_type fieldsplit -ksp_type fgmres -da_refine 1 -pc_fieldsplit_block_size 4
H A Ddocumentation20 …de and selecting the new matrix properties and solver options (pc_type, ksp_type, pc_fieldsplit_ty…
/petsc/share/petsc/saws/js/
H A Ddefaults.js18 ret.ksp_type = "minres";
21 ret.ksp_type = "cg";
27 ret.ksp_type = "gmres";
H A DtreeInterface.js126 matInfo[endtag].ksp_type = $("#temp_ksp_type").val();
139 $("#ksp_type" + endtag).val(matInfo[endtag].ksp_type);
258 ksp_type: defaults.sub_ksp_type, property
274 ksp_type: defaults.sub_ksp_type, property
291 ksp_type: defaults.sub_ksp_type, property
308 ksp_type: defaults.sub_ksp_type, property
324 ksp_type: defaults.sub_ksp_type, property
378 ksp_type: defaults.sub_ksp_type property
383 $("#temp_ksp_type").val(defaults.ksp_type);
516 $("#temp_ksp_type").val(matInfo[endtag].ksp_type);
H A DlistLogic.js40 ksp_type: defaults.sub_ksp_type, property
92 ksp_type: defaults.sub_ksp_type, property
135 ksp_type: defaults.sub_ksp_type, property
171 ksp_type: defaults.sub_ksp_type, property
214 ksp_type: defaults.sub_ksp_type, property
245 ksp_type: defaults.sub_ksp_type, property
295 ksp_type: defaults.sub_ksp_type, property
346 matInfo[endtag].ksp_type = kspValue;
518 ksp_type: defaults.sub_ksp_type, property
615 ksp_type: defaults.sub_ksp_type, property
[all …]
H A DgetCmdOptions.js23 ret += "-" + prefix + "ksp_type " + data[endtag].ksp_type + endl;
90 ret += /*"ksp_type " +*/ data[endtag].ksp_type + endl;
H A Devents.js66 ksp_type: sub_ksp_type property
71 $("#ksp_type" + endtag).val(defaults.ksp_type);
H A DmatrixTex.js84 var ksp = data[endtag].ksp_type;
H A DrecordSawsData.js69 data[endtag].ksp_type = SAWs_kspVal;
/petsc/src/snes/tutorials/
H A Dex29.options7 -ksp_type gmres
H A Dmakefile35 …-${QUIET}${MPIEXEC} -n 1 ${MPIEXEC_TAIL} ./ex19 -da_refine 3 -pc_type mg -ksp_type fgmres > ex19.…
47 …-${QUIET}${MPIEXEC} -n 2 ${MPIEXEC_TAIL} ./ex19 -da_refine 3 -pc_type mg -ksp_type fgmres -snes_ty…
/petsc/src/snes/tutorials/network/power/
H A Dpoweroptions8 -ksp_type gmres
/petsc/src/binding/petsc4py/docs/source/
H A Dpetsc_options.rst25 $ python foo.py -ksp_type gmres -ksp_gmres_restart 100 -ksp_view
31 $ PETSC_OPTIONS='-ksp_type gmres -ksp_gmres_restart 100 -ksp_view' python foo.py
H A Ddocumentation_standards.rst102 def setType(self, ksp_type: KSP.Type | str) -> None:
/petsc/src/tao/quadratic/impls/gpcg/
H A Dgpcg.h55 PetscInt ksp_type; member
/petsc/doc/changes/
H A D216.md60 - Added a new ksp_type LGMRES
61 - Added KSPSetComputeSingularValues() support to ksp_type FGMRES
H A D212.md41 - Support -ksp_unpreconditioned_norm in -ksp_type cr
/petsc/src/tao/unconstrained/impls/ntr/
H A Dntr.c46 KSPType ksp_type; in TaoSolve_NTR() local
64 PetscCall(KSPGetType(tao->ksp, &ksp_type)); in TaoSolve_NTR()
65 PetscCall(PetscStrcmp(ksp_type, KSPNASH, &is_nash)); in TaoSolve_NTR()
66 PetscCall(PetscStrcmp(ksp_type, KSPSTCG, &is_stcg)); in TaoSolve_NTR()
67 PetscCall(PetscStrcmp(ksp_type, KSPGLTR, &is_gltr)); in TaoSolve_NTR()
/petsc/src/tao/unconstrained/impls/ntl/
H A Dntl.c31 KSPType ksp_type; in TaoSolve_NTL() local
58 PetscCall(KSPGetType(tao->ksp, &ksp_type)); in TaoSolve_NTL()
59 PetscCall(PetscStrcmp(ksp_type, KSPNASH, &is_nash)); in TaoSolve_NTL()
60 PetscCall(PetscStrcmp(ksp_type, KSPSTCG, &is_stcg)); in TaoSolve_NTL()
61 PetscCall(PetscStrcmp(ksp_type, KSPGLTR, &is_gltr)); in TaoSolve_NTL()
/petsc/src/tao/unconstrained/impls/nls/
H A Dnls.c41 KSPType ksp_type; in TaoSolve_NLS() local
81 PetscCall(KSPGetType(tao->ksp, &ksp_type)); in TaoSolve_NLS()
82 PetscCall(PetscStrcmp(ksp_type, KSPNASH, &is_nash)); in TaoSolve_NLS()
83 PetscCall(PetscStrcmp(ksp_type, KSPSTCG, &is_stcg)); in TaoSolve_NLS()
84 PetscCall(PetscStrcmp(ksp_type, KSPGLTR, &is_gltr)); in TaoSolve_NLS()
/petsc/doc/developers/
H A Dtesting.md377 args: -t 2 -pc_type jacobi -ksp_monitor_short -ksp_type gmres
395 args: -ksp_type cg -pc_type icc -pc_factor_levels 2
411 args: -ksp_type bicg
463 args: -ksp_type cg -pc_type icc
/petsc/doc/faq/
H A Dindex.md583 … without GMRES but when I run `-pc_type hypre -pc_hypre_type boomeramg -ksp_type preonly` I don't …
585 You should run with `-ksp_type richardson` to have PETSc run several V or W
586 cycles. `-ksp_type preonly` causes boomerAMG to use only one V/W cycle. You can control
961 -pc_type none -ksp_type gmres -ksp_monitor_singular_value -ksp_gmres_restart 1000
1124 `MatZeroRowsColumns()`) and `-ksp_type preonly -pc_type redistribute` (see
1582 `-ksp_type bcgs` or other methods that do not require a restart.
1588 - The preconditioner is nonlinear (e.g. a nested iterative solve), try `-ksp_type
1589 fgmres` or `-ksp_type gcr`.
1608 use a method that orthogonalizes differently, e.g. `-ksp_type gcr`.
/petsc/doc/manual/
H A Dksp.md133 the options `-ksp_type` `preonly` (or the equivalent `-ksp_type` `none`)
181 `-ksp_type`, followed by one of the options `richardson`,
1383 (or equivalently `-ksp_type richardson`) to achieve this. Using `KSPPREONLY` will not work since it…
2454 3. Use the runtime option: `-ksp_type preonly` (or equivalently `-ksp_type none`) `-pc_type <pctype…
2456 `-ksp_type preonly` `-pc_type lu`
2592 `-ksp_type preonly` (or equivalently `-ksp_type none`) `-pc_type lu`
2643 you may have provided via `KSPSetOptionsPrefix()`, for example `-ksp_type cg -ksp_monitor -pc_type …
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DKSP.pyx483 def setType(self, ksp_type: Type | str) -> None:
490 ksp_type
516 ksp_type = str2bytes(ksp_type, &cval)
/petsc/src/ksp/pc/impls/bddc/
H A Dbddcschurs.c792 KSPType ksp_type; in PCBDDCSubSchursSetUp() local
798 PetscCall(KSPGetType(origksp, &ksp_type)); in PCBDDCSubSchursSetUp()
799 PetscCall(KSPSetType(schurksp, ksp_type)); in PCBDDCSubSchursSetUp()

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