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

/honee/qfunctions/
H A Dsgs_dd_model.h21 CeedScalar alpha; member
33 CEED_QFUNCTION_HELPER void LeakyReLU(CeedScalar *x, const CeedScalar alpha, const CeedInt N) { in LeakyReLU() argument
34 for (CeedInt i = 0; i < N; i++) x[i] *= (x[i] < 0 ? alpha : 1.); in LeakyReLU()
41 const CeedScalar alpha = sgsdd_ctx->alpha; in DataDrivenInference() local
50 LeakyReLU(V, alpha, num_neurons); in DataDrivenInference()
H A Ddifferential_filter.h199 …CeedScalar alpha[2] = {Square(dx) * aniso_scale_factor, Square(dy) * aniso_scale_f… in DifferentialFilter_MMS_IC() local
206 alpha[1] *= Square(damping_coeff); in DifferentialFilter_MMS_IC()
211 …CeedScalar phi = phi_bar + alpha[0] * Square(omega6) * sin(6 * omega * x_i[0]) + alpha[1] * Square… in DifferentialFilter_MMS_IC()
H A Dutils.h27 CEED_QFUNCTION_HELPER void ScaleN(CeedScalar *u, const CeedScalar alpha, const CeedInt N) { in ScaleN() argument
28 CeedPragmaSIMD for (CeedInt i = 0; i < N; i++) u[i] *= alpha; in ScaleN()
32 CEED_QFUNCTION_HELPER void SetValueN(CeedScalar *u, const CeedScalar alpha, const CeedInt N) { in SetValueN() argument
33 CeedPragmaSIMD for (CeedInt i = 0; i < N; i++) u[i] = alpha; in SetValueN()
50 CEED_QFUNCTION_HELPER void AXPY(CeedScalar alpha, const CeedScalar *x, CeedScalar *y, CeedInt N) { in AXPY() argument
51 CeedPragmaSIMD for (CeedInt i = 0; i < N; i++) y[i] += alpha * x[i]; in AXPY()
H A Dstg_shur14_type.h16 CeedScalar alpha; // !< Geometric growth rate of kappa member
/honee/problems/
H A Dstg_shur14.c214 …SIMD for (PetscInt i = 0; i < (*stg_ctx)->nmodes; i++) kappa[i] = kmin * pow((*stg_ctx)->alpha, i); in GetStgContextData()
243 …CeedScalar u0 = 0.0, alpha = 1.01, stg_dx = -1, stg_h_scale_factor = 1 / honee->app_… in SetupStg() local
251 …PetscCall(PetscOptionsReal("-stg_alpha", "Growth rate of the wavemodes", NULL, alpha, &alpha, NULL… in SetupStg()
267 .alpha = alpha, in SetupStg()
H A Dsgs_dd_model.c645 PetscReal alpha = 0; in SgsDDSetup() local
676 …eakyrelu_alpha", "Slope parameter for Leaky ReLU activation function", NULL, alpha, &alpha, NULL)); in SgsDDSetup()
692 .alpha = alpha, in SgsDDSetup()
/honee/doc/
H A Dtheory.md153 \bm{\dot{q}}_N(\bm q_N) = \alpha \bm q_N + \bm z_N
156 …ior state and $\alpha > 0$, both of which depend on the specific time integration scheme (backward…
161 \frac{\partial \bm f}{\partial \bm q_N} = \frac{\partial \bm g}{\partial \bm q_N} + \alpha \frac{\p…
164 The scalar "shift" $\alpha$ scales inversely with the time step $\Delta t$, so small time steps res…
537 \kappa^n = \kappa_{\min} (1 + \alpha)^{n-1} \ , \quad \forall n=1, 2, ... , N