Searched refs:norm_dp1 (Results 1 – 4 of 4) sorted by relevance
| /petsc/src/ksp/ksp/impls/cg/nash/ |
| H A D | nash.c | 19 PetscReal norm_r, norm_d, norm_dp1, norm_p, dMp; in KSPCGSolve_NASH()
320 norm_dp1 = norm_d + alpha * (2.0 * dMp + alpha * norm_p); in KSPCGSolve_NASH()
321 if (cg->radius && norm_dp1 >= r2) { in KSPCGSolve_NASH()
363 norm_d = norm_dp1; in KSPCGSolve_NASH()
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| /petsc/src/ksp/ksp/impls/cg/stcg/ |
| H A D | stcg.c | 18 PetscReal norm_r, norm_d, norm_dp1, norm_p, dMp; in KSPCGSolve_STCG()
318 norm_dp1 = norm_d + alpha * (2.0 * dMp + alpha * norm_p); in KSPCGSolve_STCG()
319 if (cg->radius != 0.0 && norm_dp1 >= r2) { in KSPCGSolve_STCG()
362 norm_d = norm_dp1; in KSPCGSolve_STCG()
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| /petsc/src/ksp/ksp/impls/cg/gltr/ |
| H A D | gltr.c | 69 PetscReal norm_r, norm_d, norm_dp1, norm_p, dMp; in KSPCGSolve_GLTR()
368 norm_dp1 = norm_d + alpha * (2.0 * dMp + alpha * norm_p); in KSPCGSolve_GLTR()
369 if (cg->radius && norm_dp1 >= r2) { in KSPCGSolve_GLTR()
398 norm_d = norm_dp1; in KSPCGSolve_GLTR()
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| /petsc/src/ksp/ksp/impls/cg/ |
| H A D | cg.c | 292 PetscReal norm_dp1 = norm_d + PetscRealPart(a) * (2.0 * dMp + PetscRealPart(a) * norm_p); in KSPSolve_CG() local
293 if (norm_dp1 > r2) { in KSPSolve_CG()
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