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

/petsc/src/ksp/ksp/tutorials/output/
H A Dex38_1.out3 Residual norm of relaxation after 0.0001 20 relaxations: 0.016546 7.12054
H A Dex39_1.out3 Residual norm of relaxation after 0.0001 20 relaxations: 0.0148812 44.2298
H A Dex40_1.out4 Residual norm of relaxation after 0.0001 20 relaxations: 0.00297064 44.6428
H A Dex55_hypre_device.out47 Not using CF-relaxation
H A Dex55_hypre_device_alt.out45 Not using CF-relaxation
H A Dex49_hypre_nullspace_alt.out38 Using CF-relaxation
H A Dex49_hypre_nullspace.out41 Using CF-relaxation
/petsc/src/ksp/pc/impls/sor/
H A Dsor.tex16 Symmetric successive over-relaxation as a simple iterative solver can be written as the two-step pr…
24 for $ i=n,n-1,....1$. It is called over-relaxation because generally $ \omega $ is greater than one…
/petsc/src/ksp/ksp/tests/output/
H A Dex3_hypre.out33 CF-relaxation option not yet determined
H A Dex3_hypre_alt.out33 CF-relaxation option not yet determined
/petsc/src/ksp/pc/tests/output/
H A Dex10_1.out24 Using CF-relaxation
/petsc/doc/changes/
H A D211.md67 - Added additional local relaxation argument to `MatRelax()`
H A D33.md88 block Jacobi Gauss-Seidel relaxation. This is a linear
/petsc/src/ts/tests/
H A Dex28.c318 PetscReal relaxation = 1.0, neq; in RHSFunctionParticles() local
325 for (q = 0; q < Ncp; ++q) r[sp + q] = (1.0 / relaxation) * (neq - u[sp + q]); in RHSFunctionParticles()
/petsc/share/petsc/datafiles/meshes/
H A Dtestcase3D.cas1780 (pseudo-time-method/relaxation-method 0)
1781 (pseudo-time-method/debug-relaxation? #f)
1864 (dpm/momentum-relaxation-time-ratio 100.)
2160 (dpm/timestep-limiter/thermal-relaxation-time-scale-factor 1.)
2161 (dpm/timestep-limiter/thermal-relaxation-time? #f)
2751 (amg-scalar/relaxation-method "ilu")
2778 (amg-coupled/relaxation-method "ilu")
2918 (relaxation-method "gauss-seidel")
3991 (sg-mp-noniterative-implicit-relaxation? #f)
5938 (explicit-relaxation? #f)
[all …]
/petsc/doc/manual/
H A Dksp.md838 The first of these commands sets the relaxation factor for successive
839 over (under) relaxation. The second command sets the number of inner
865 `PCEisenstatSetOmega(PC pc,PetscReal omega)`) sets the SSOR relaxation
/petsc/doc/
H A Dpetsc.bib3032 title = {{PCPATCH}: software for the topological construction of multigrid relaxation
5643 title = {A Compact Momentum Interpolation Method for unsteady flows and relaxation},
18097 title = {Algebraic multigrid methods based on compatible relaxation and energy
19484 title = {Coarsening by compatible relaxation},
20051 title = {Zero-relaxation limit versus operator splitting for two-phase fluid flow
25371 @Article{ bertsekas.hossein.ea:relaxation,
25945 @Article{ bregman:relaxation,
34401 @Article{ motzkin.schoenberg:relaxation,
34403 title = {The relaxation method for linear inequalities},
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DMat.pyx3966 """Compute relaxation (SOR, Gauss-Seidel) sweeps.