| /petsc/src/ts/impls/rosw/ |
| H A D | rosw.c | 29 PetscReal *Gamma; /* Stage table, lower triangular with nonzero diagonal */ member
338 const PetscReal Gamma = 1; in TSRosWRegisterAll() local
342 PetscCall(TSRosWRegister(TSROSWTHETA1, 1, 1, &A, &Gamma, &b, NULL, 1, &binterpt)); in TSRosWRegisterAll()
347 const PetscReal Gamma = 0.5; in TSRosWRegisterAll() local
351 PetscCall(TSRosWRegister(TSROSWTHETA2, 2, 1, &A, &Gamma, &b, NULL, 1, &binterpt)); in TSRosWRegisterAll()
360 const PetscReal Gamma[2][2] = { in TSRosWRegisterAll() local
372 PetscCall(TSRosWRegister(TSROSW2P, 2, 2, &A[0][0], &Gamma[0][0], b, b1, 2, &binterpt[0][0])); in TSRosWRegisterAll()
380 const PetscReal Gamma[2][2] = { in TSRosWRegisterAll() local
392 PetscCall(TSRosWRegister(TSROSW2M, 2, 2, &A[0][0], &Gamma[0][0], b, b1, 2, &binterpt[0][0])); in TSRosWRegisterAll()
402 const PetscReal Gamma[3][3] = { in TSRosWRegisterAll() local
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| /petsc/src/ksp/ksp/impls/tcqmr/ |
| H A D | tcqmr.c | 12 PetscReal rnorm0, rnorm, dp1, Gamma; in KSPSolve_TCQMR() local
48 Gamma = 1.0; in KSPSolve_TCQMR()
87 beta = beta / Gamma; in KSPSolve_TCQMR()
92 PetscCall(VecNorm(vp1, NORM_2, &Gamma)); in KSPSolve_TCQMR()
93 KSPCheckNorm(ksp, Gamma); in KSPSolve_TCQMR()
94 PetscCall(VecScale(vp1, 1.0 / Gamma)); in KSPSolve_TCQMR()
110 if (PetscAbsReal(Gamma) > PetscAbsScalar(deltmp)) { in KSPSolve_TCQMR()
111 ta = -deltmp / Gamma; in KSPSolve_TCQMR()
115 ta = -Gamma / deltmp; in KSPSolve_TCQMR()
120 delta = -c * deltmp + s * Gamma; in KSPSolve_TCQMR()
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| /petsc/src/ts/impls/implicit/alpha/ |
| H A D | alpha1.c | 28 PetscReal Gamma; member
61 PetscReal Gamma = th->Gamma; in TSAlpha_StageTime() local
65 th->shift_V = Alpha_m / (Alpha_f * Gamma * dt); in TSAlpha_StageTime()
79 PetscReal Gamma = th->Gamma; in TSAlpha_StageVecs() local
84 PetscCall(VecAXPBY(V1, 1 - 1 / Gamma, 1 / (Gamma * dt), V0)); in TSAlpha_StageVecs()
278 PetscReal Gamma = th->Gamma; in TSInterpolate_Alpha() local
282 PetscCall(VecAXPBY(th->V1, 1 - 1 / Gamma, 1 / (Gamma * ts->time_step), th->V0)); in TSInterpolate_Alpha()
285 PetscCall(VecAXPY(X, th->Gamma * dt, th->V1)); in TSInterpolate_Alpha()
287 PetscCall(VecAXPY(X, (1 - th->Gamma) * dt, th->V0)); in TSInterpolate_Alpha()
384 …-ts_alpha_gamma", "Algorithmic parameter gamma", "TSAlphaSetParams", th->Gamma, &th->Gamma, NULL)); in TSSetFromOptions_Alpha()
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| H A D | alpha2.c | 32 PetscReal Gamma; member
93 PetscReal Gamma = th->Gamma; in TSAlpha_StageTime() local
98 th->shift_V = Gamma / (dt * Beta); in TSAlpha_StageTime()
113 PetscReal Gamma = th->Gamma; in TSAlpha_StageVecs() local
122 PetscCall(VecWAXPY(V1, (1.0 - Gamma) / Gamma, A0, A1)); in TSAlpha_StageVecs()
123 PetscCall(VecAYPX(V1, dt * Gamma, V0)); in TSAlpha_StageVecs()
485 …ts_alpha_gamma", "Algorithmic parameter gamma", "TSAlpha2SetParams", th->Gamma, &th->Gamma, NULL)); in TSSetFromOptions_Alpha()
487 PetscCall(TSAlpha2SetParams(ts, th->Alpha_m, th->Alpha_f, th->Gamma, th->Beta)); in TSSetFromOptions_Alpha()
500 …mma=%g, Beta=%g\n", (double)th->Alpha_m, (double)th->Alpha_f, (double)th->Gamma, (double)th->Beta)… in TSView_Alpha()
528 th->Gamma = gamma; in TSAlpha2SetParams_Alpha()
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| /petsc/src/dm/impls/plex/tests/output/ |
| H A D | ex95_0.out | 52 Nodal variable 2: Gamma, index in file -1
59 Zonal variable 2: Gamma, index in file -1
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| H A D | ex96_0.out | 52 Nodal variable 2: Gamma, index in file -1
59 Zonal variable 2: Gamma, index in file -1
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| /petsc/src/ts/tests/ |
| H A D | ex11.c | 153 PetscReal A[1] = {0.0}, Gamma[1] = {1.0}, b[1] = {1.0}, c[1] = {1.0}, d[1] = {1.0}; in main() local
164 PetscCall(TSRosWRegister("dummy", 0, 1, A, Gamma, b, 0, 0, 0)); in main()
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| /petsc/src/sys/classes/draw/utils/ |
| H A D | cmap.c | 14 static PetscReal Gamma = 2.0; variable
19 Gamma = g; in PetscDrawUtilitySetGamma()
49 PetscReal igamma = 1 / Gamma; in PetscGammaCorrect()
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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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| H A D | ex3_3.out | 23 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| /petsc/src/ts/tutorials/advection-diffusion-reaction/output/ |
| H A D | ex2_1.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex2_1_alt_4.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex2_1_alt_2.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex2_1_alt.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex2_1_alt_3.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex1_1.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex1_3.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex4_1.out | 58 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| /petsc/src/ts/tests/output/ |
| H A D | ex8_1.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| H A D | ex8_2.out | 5 Abscissa of A+Gamma = 0.435867 0.871733 0.731580 1.000000
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| /petsc/src/ksp/ksp/impls/cheby/ |
| H A D | cheby.c | 392 PetscScalar alpha, omegaprod, mu, omega, Gamma, c[3], scale; in KSPSolve_Chebyshev_FirstKind() local
424 Gamma = 1.0; in KSPSolve_Chebyshev_FirstKind()
511 PetscCall(VecAXPBYPCZ(p[kp1], 1.0 - omega, omega, omega * Gamma * scale, p[km1], p[k])); in KSPSolve_Chebyshev_FirstKind()
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| /petsc/doc/tutorials/physics/ |
| H A D | guide_to_stokes.md | 48 …^T \right) \right> + \left< v, \frac{\partial\sigma}{\partial n} \right>_\Gamma - \left< \nabla\cd…
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