Searched refs:etas (Results 1 – 4 of 4) sorted by relevance
| /petsc/src/ksp/ksp/impls/fcg/pipefcg/ |
| H A D | pipefcg.c | 70 …PetscCall(PetscMalloc3(pipefcg->mmax + 2, &pipefcg->dots, pipefcg->mmax + 1, &pipefcg->etas, pipef… in KSPSetUp_PIPEFCG()
85 PetscReal dp = 0.0, delta, *eta, *etas; in KSPSolve_PIPEFCG_cycle() local
112 etas = pipefcg->etas; in KSPSolve_PIPEFCG_cycle()
142 etas[0] = delta; in KSPSolve_PIPEFCG_cycle()
192 eta = pipefcg->etas + idx; in KSPSolve_PIPEFCG_cycle()
232 betas[j] /= -etas[kdx]; /* betak /= etak */ in KSPSolve_PIPEFCG_cycle()
233 *eta -= PetscAbsScalar(betas[j]) * PetscAbsScalar(betas[j]) * etas[kdx]; in KSPSolve_PIPEFCG_cycle()
356 PetscCall(PetscFree3(pipefcg->dots, pipefcg->etas, pipefcg->redux)); in KSPDestroy_PIPEFCG()
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| H A D | pipefcgimpl.h | 17 PetscReal *etas; member
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| /petsc/src/ksp/ksp/impls/gcr/pipegcr/ |
| H A D | pipegcr.c | 63 PetscReal rnorm = 0.0, delta, *eta, *etas; in KSPSolve_PIPEGCR_cycle() local
85 etas = pipegcr->etas; in KSPSolve_PIPEGCR_cycle()
107 etas[0] = delta; in KSPSolve_PIPEGCR_cycle()
141 eta = pipegcr->etas + idx; in KSPSolve_PIPEGCR_cycle()
217 betas[j] /= -etas[kdx]; /* betak /= etak */ in KSPSolve_PIPEGCR_cycle()
218 *eta -= PetscAbsScalar(betas[j]) * PetscAbsScalar(betas[j]) * etas[kdx]; in KSPSolve_PIPEGCR_cycle()
374 …PetscCall(PetscMalloc3(pipegcr->mmax + 2, &pipegcr->dots, pipegcr->mmax + 1, &pipegcr->etas, pipeg… in KSPSetUp_PIPEGCR()
412 PetscCall(PetscFree3(pipegcr->dots, pipegcr->etas, pipegcr->redux)); in KSPDestroy_PIPEGCR()
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| H A D | pipegcrimpl.h | 16 PetscReal *etas; member
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