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Searched refs:multiplier (Results 1 – 7 of 7) sorted by relevance

/petsc/src/mat/impls/baij/seq/ !
H A Dbaijfact4.c16 MatScalar *ba = b->a, *aa = a->a, *pv, *v, *rtmp, *multiplier, *v_work, *pc, *w; in MatILUFactorNumeric_SeqBAIJ_N_inplace() local
30 PetscCall(PetscMalloc3(bs, &v_work, bs2, &multiplier, bs, &v_pivots)); in MatILUFactorNumeric_SeqBAIJ_N_inplace()
54 PetscKernel_A_gets_A_times_B(bs, pc, pv, multiplier); in MatILUFactorNumeric_SeqBAIJ_N_inplace()
76 PetscCall(PetscFree3(v_work, multiplier, v_pivots)); in MatILUFactorNumeric_SeqBAIJ_N_inplace()
H A Dbaijfact.c458 MatScalar *rtmp, *pc, multiplier, *pv; in MatLUFactorNumeric_SeqBAIJ_1() local
524 multiplier = *pc * (*pv); in MatLUFactorNumeric_SeqBAIJ_1()
525 *pc = multiplier; in MatLUFactorNumeric_SeqBAIJ_1()
530 for (j = 0; j < nz; j++) rtmp[pj[j]] -= multiplier * pv[j]; in MatLUFactorNumeric_SeqBAIJ_1()
622 MatScalar *pv, *v, *rtmp, multiplier, *pc; in MatILUFactorNumeric_SeqBAIJ_1_inplace() local
652 multiplier = *pc * *pv++; in MatILUFactorNumeric_SeqBAIJ_1_inplace()
653 *pc = multiplier; in MatILUFactorNumeric_SeqBAIJ_1_inplace()
655 for (j = 0; j < nz; j++) rtmp[pj[j]] -= multiplier * pv[j]; in MatILUFactorNumeric_SeqBAIJ_1_inplace()
/petsc/src/mat/impls/aij/seq/ !
H A Daijfact.c227 MatScalar *rtmp, *pc, multiplier, *pv; in MatLUFactorNumeric_SeqAIJ() local
295 multiplier = *pc * (*pv); in MatLUFactorNumeric_SeqAIJ()
296 *pc = multiplier; in MatLUFactorNumeric_SeqAIJ()
302 for (j = 0; j < nz; j++) rtmp[pj[j]] -= multiplier * pv[j]; in MatLUFactorNumeric_SeqAIJ()
406 MatScalar *pv, *rtmp, *pc, multiplier, d; in MatLUFactorNumeric_SeqAIJ_inplace() local
464 multiplier = *pc / *pv++; in MatLUFactorNumeric_SeqAIJ_inplace()
465 *pc = multiplier; in MatLUFactorNumeric_SeqAIJ_inplace()
467 for (j = 0; j < nz; j++) rtmp[pj[j]] -= multiplier * pv[j]; in MatLUFactorNumeric_SeqAIJ_inplace()
563 PetscScalar *rtmp, *pc, multiplier, d; in MatLUFactorNumeric_SeqAIJ_InplaceWithPerm() local
658 multiplier = *pc / *pv++; in MatLUFactorNumeric_SeqAIJ_InplaceWithPerm()
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/petsc/doc/tutorials/physics/ !
H A Dguide_to_stokes.md42 …pressible. The pressure in this case can be thought of as the Lagrange multiplier enforcing the in…
/petsc/share/petsc/datafiles/meshes/ !
H A Dtestcase3D.cas467 (ignition/dt-multiplier 3.)
2264 (dpm/species-ap-coeff-multiplier 1.)
2265 (dpm/energy-ap-coeff-multiplier 1.)
2266 (dpm/momentum-ap-coeff-multiplier 1.)
/petsc/doc/manual/ !
H A Dtao.md2047 and $\lambda_k$ is the Lagrange multiplier estimates at outer
/petsc/doc/ !
H A Dpetsc.bib15354 title = {A distributed {L}agrange multiplier/fictitious domain model for viscoelastic
25439 @Article{ bertsekas:multiplier,
30040 @Article{ glad.polak:multiplier,
36475 @Article{ rockafellar:multiplier,
39101 title = {Augmented Lagrange multiplier functions and duality in nonconvex programming},