Searched refs:Alpha_f (Results 1 – 6 of 6) sorted by relevance
| /petsc/src/ts/impls/implicit/alpha/ |
| H A D | alpha1.c | 27 PetscReal Alpha_f; member
60 PetscReal Alpha_f = th->Alpha_f; in TSAlpha_StageTime() local
64 th->stage_time = t + Alpha_f * dt; in TSAlpha_StageTime()
65 th->shift_V = Alpha_m / (Alpha_f * Gamma * dt); in TSAlpha_StageTime()
66 th->scale_F = 1 / Alpha_f; in TSAlpha_StageTime()
78 PetscReal Alpha_f = th->Alpha_f; in TSAlpha_StageVecs() local
87 PetscCall(VecAYPX(Xa, Alpha_f, X0)); in TSAlpha_StageVecs()
383 …a_alpha_f", "Algorithmic parameter alpha_f", "TSAlphaSetParams", th->Alpha_f, &th->Alpha_f, NULL)); in TSSetFromOptions_Alpha()
385 PetscCall(TSAlphaSetParams(ts, th->Alpha_m, th->Alpha_f, th->Gamma)); in TSSetFromOptions_Alpha()
398 …" Alpha_m=%g, Alpha_f=%g, Gamma=%g\n", (double)th->Alpha_m, (double)th->Alpha_f, (double)th->Gamm… in TSView_Alpha()
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| H A D | alpha2.c | 31 PetscReal Alpha_f; member
92 PetscReal Alpha_f = th->Alpha_f; in TSAlpha_StageTime() local
97 th->stage_time = t + Alpha_f * dt; in TSAlpha_StageTime()
99 th->shift_A = Alpha_m / (Alpha_f * dt * dt * Beta); in TSAlpha_StageTime()
100 th->scale_F = 1 / Alpha_f; in TSAlpha_StageTime()
112 PetscReal Alpha_f = th->Alpha_f; in TSAlpha_StageVecs() local
126 PetscCall(VecAYPX(Xa, Alpha_f, X0)); in TSAlpha_StageVecs()
129 PetscCall(VecAYPX(Va, Alpha_f, V0)); in TSAlpha_StageVecs()
484 …_alpha_f", "Algorithmic parameter alpha_f", "TSAlpha2SetParams", th->Alpha_f, &th->Alpha_f, NULL)); in TSSetFromOptions_Alpha()
487 PetscCall(TSAlpha2SetParams(ts, th->Alpha_m, th->Alpha_f, th->Gamma, th->Beta)); in TSSetFromOptions_Alpha()
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| /petsc/src/ts/tutorials/output/ |
| H A D | ex43_a.out | 3 Alpha_m=0.5, Alpha_f=0.5, Gamma=0.5, Beta=0.25
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| H A D | ex40_n_ts_max_step_rejections-1.out | 5 Alpha_m=0.5, Alpha_f=0.5, Gamma=0.5
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| H A D | ex40_n_ts_max_step_rejections-0.out | 4 Alpha_m=0.5, Alpha_f=0.5, Gamma=0.5
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| H A D | ex40_n_ts_max_step_rejections-2.out | 6 Alpha_m=0.5, Alpha_f=0.5, Gamma=0.5
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