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Searched refs:PetscExpReal (Results 1 – 25 of 61) sorted by relevance

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/petsc/src/ts/tutorials/
H A Dex36.c59 …f[1] = -ydot[0] / 1.e6 + ydot[1] / 1.e6 - 0.0006666766666666667 + PetscExpReal((500 * (y[1] - y[2]… in IFunctionImplicit()
60 …f[2] = ydot[2] / 500000. + 1.e-6 - PetscExpReal((500 * (y[1] - y[2])) / 13.) / 1.e6 + y[2] / 9000.; in IFunctionImplicit()
61 …f[3] = (3 * ydot[3]) / 1.e6 - (3 * ydot[4]) / 1.e6 - 0.0006676566666666666 + (99 * PetscExpReal((5… in IFunctionImplicit()
88 J[1][1] = a / 1.e6 + 0.00022222222222222223 + PetscExpReal((500 * (y[1] - y[2])) / 13.) / 2.6e6; in IJacobianImplicit()
89 J[1][2] = -PetscExpReal((500 * (y[1] - y[2])) / 13.) / 2.6e6; in IJacobianImplicit()
90 J[2][1] = -PetscExpReal((500 * (y[1] - y[2])) / 13.) / 26000.; in IJacobianImplicit()
91 …J[2][2] = a / 500000 + 0.00011111111111111112 + PetscExpReal((500 * (y[1] - y[2])) / 13.) / 26000.; in IJacobianImplicit()
92 J[3][1] = (99 * PetscExpReal((500 * (y[1] - y[2])) / 13.)) / 2.6e6; in IJacobianImplicit()
93 J[3][2] = (-99 * PetscExpReal((500 * (y[1] - y[2])) / 13.)) / 2.6e6; in IJacobianImplicit()
H A Dex43.c20 u = PetscExpReal(-a * t) * (C1 * PetscSinReal(w * t) + C2 * PetscCosReal(w * t)); in Exact()
21 …v = (-a * PetscExpReal(-a * t) * (C1 * PetscSinReal(w * t) + C2 * PetscCosReal(w * t)) … in Exact()
26 u = C1 * PetscExpReal((-xi + w) * t) + C2 * PetscExpReal((-xi - w) * t); in Exact()
27 …v = C1 * (-xi + w) * PetscExpReal((-xi + w) * t) + C2 * (-xi - w) * PetscExpReal((-xi -… in Exact()
32 u = (C1 * t + C2) * PetscExpReal(-a * t); in Exact()
33 v = (C1 - a * (C1 * t + C2)) * PetscExpReal(-a * t); in Exact()
H A Dex23fwdadj.c151 …tf(PETSC_COMM_WORLD, "\n analytical solution %g\n", (double)(user.a * PetscExpReal(user.b / user.c… in main()
153 …c %g\n", (double)(-user.a * user.ftime * user.b / (user.c * user.c) * PetscExpReal(user.b / user.c… in main()
154 …al derivative w.r.t. b %g\n", (double)(user.a * user.ftime / user.c * PetscExpReal(user.b / user.c… in main()
H A Dex53.c462 …qr(m * PETSC_PI)) * PetscCosReal(0.5 * m * PETSC_PI * zstar) * (1.0 - PetscExpReal(-PetscSqr(m * P… in terzaghi_2d_u()
499 … * PETSC_PI * L)) * PetscSinReal(0.5 * m * PETSC_PI * zstar) * (1.0 - PetscExpReal(-PetscSqr(m * P… in terzaghi_2d_eps()
537 …= (4.0 / (m * PETSC_PI)) * PetscSinReal(0.5 * m * PETSC_PI * zstar) * PetscExpReal(-PetscSqr(m * P… in terzaghi_2d_p()
574 … (2.0 * c / PetscSqr(L)) * PetscCosReal(0.5 * m * PETSC_PI * zstar) * PetscExpReal(-PetscSqr(m * P… in terzaghi_2d_u_t()
611 …C_PI * c) / (L * L * L)) * PetscSinReal(0.5 * m * PETSC_PI * zstar) * PetscExpReal(-PetscSqr(m * P… in terzaghi_2d_eps_t()
661 …C_PI * c) / PetscSqr(L)) * PetscSinReal(0.5 * m * PETSC_PI * zstar) * PetscExpReal(-PetscSqr(m * P… in terzaghi_2d_p_t()
698 …cCosReal(aa))) * (PetscCosReal((aa * x[0]) / a) - PetscCosReal(aa)) * PetscExpReal(-1.0 * (aa * aa… in mandel_drainage_pressure()
733 …ha_n)) / (alpha_n - PetscSinReal(alpha_n) * PetscCosReal(alpha_n))) * PetscExpReal(-1 * (alpha_n *… in mandel_initial_u()
734 …a_n) * PetscCosReal(alpha_n))) * PetscSinReal((alpha_n * x[0]) / a) * PetscExpReal(-1 * (alpha_n *… in mandel_initial_u()
771 …eps_A += (aa * PetscExpReal((-1.0 * aa * aa * c * time) / (a * a)) * PetscCosReal(aa) * PetscCosRe… in mandel_initial_eps()
[all …]
H A Dex51.c46 u[1] = 2 * PetscAtanReal(PetscExpReal(t) * PetscTanReal(0.5)); in ExactSolution()
H A Dex6.c314 ex1 = PetscExpReal(-36. * PETSC_PI * PETSC_PI * t); in ExactSolution()
315 ex2 = PetscExpReal(-4. * PETSC_PI * PETSC_PI * t); in ExactSolution()
H A Dex4.c366 ex1 = PetscExpReal(-36. * PETSC_PI * PETSC_PI * t); in ExactSolution()
367 ex2 = PetscExpReal(-4. * PETSC_PI * PETSC_PI * t); in ExactSolution()
H A Dex31.c1099 y[0] = PetscExpReal(PetscSinReal(t0 * t0)); in Initialize()
1100 y[1] = PetscExpReal(5. * PetscSinReal(t0 * t0)); in Initialize()
1137 y[0] = PetscExpReal(-t); in ExactSolution()
1147 y[0] = PetscExpReal(PetscSinReal(t)); in ExactSolution()
1152 y[0] = 20.0 / (1 + 19.0 * PetscExpReal(-t / 4.0)); in ExactSolution()
1157 y[0] = PetscExpReal(PetscSinReal(t * t)); in ExactSolution()
1158 y[1] = PetscExpReal(5. * PetscSinReal(t * t)); in ExactSolution()
/petsc/src/ts/tests/
H A Dex2.c214 …PetscExpReal((2.0 - PetscSqrtReal(2.0)) * t) / 2.0 - PetscExpReal((2.0 - PetscSqrtReal(2.0)) * t) … in solx()
219 …PetscExpReal((2.0 - PetscSqrtReal(2.0)) * t) / 2.0 - PetscExpReal((2.0 - PetscSqrtReal(2.0)) * t) … in soly()
224 …PetscExpReal((2.0 - PetscSqrtReal(2.0)) * t) / 2.0 - PetscExpReal((2.0 - PetscSqrtReal(2.0)) * t) … in solz()
H A Dex3.c203 ex1 = PetscExpReal(-36. * PETSC_PI * PETSC_PI * t); in exact()
204 ex2 = PetscExpReal(-4. * PETSC_PI * PETSC_PI * t); in exact()
/petsc/src/dm/dt/tests/
H A Dex3.c20 *val = PetscExpReal(x) * PetscCosReal(x); in func3()
81 else *val = PetscExpReal(1 - 1 / x) / PetscSqrtReal(x * x * x - x * x * x * x); in func12()
89 else *val = PetscExpReal(-(1 / x - 1) * (1 / x - 1) / 2) / (x * x); in func13()
97 else *val = PetscExpReal(1 - 1 / x) * PetscCosReal(1 / x - 1) / (x * x); in func14()
/petsc/src/dm/dt/interface/
H A Ddtprob.c27 p[0] = PetscSqrtReal(2. / PETSC_PI) * PetscExpReal(-0.5 * PetscSqr(x[0])); in PetscPDFMaxwellBoltzmann1D()
71 p[0] = x[0] * PetscExpReal(-0.5 * PetscSqr(x[0])); in PetscPDFMaxwellBoltzmann2D()
93 p[0] = 1. - PetscExpReal(-0.5 * PetscSqr(x[0])); in PetscCDFMaxwellBoltzmann2D()
115 p[0] = PetscSqrtReal(2. / PETSC_PI) * PetscSqr(x[0]) * PetscExpReal(-0.5 * PetscSqr(x[0])); in PetscPDFMaxwellBoltzmann3D()
137 …p[0] = PetscErfReal(x[0] / PETSC_SQRT2) - PetscSqrtReal(2. / PETSC_PI) * x[0] * PetscExpReal(-0.5 … in PetscCDFMaxwellBoltzmann3D()
160 …p[0] = PetscSqrtReal(1. / (2. * PETSC_PI)) * PetscExpReal(-0.5 * PetscSqr(x[0] / … in PetscPDFGaussian1D()
236 p[0] = (1. / PETSC_PI) * PetscExpReal(-0.5 * (PetscSqr(x[0]) + PetscSqr(x[1]))); in PetscPDFGaussian2D()
283 …p[0] = (1. / PETSC_PI * PetscSqrtReal(PETSC_PI)) * PetscExpReal(-0.5 * (PetscSqr(x[0]) + PetscSqr(… in PetscPDFGaussian3D()
/petsc/src/ksp/ksp/tutorials/
H A Dex42.c1170 v[0] = PetscPowRealInt(z, 3) * PetscExpReal(y) * PetscSinReal(PETSC_PI * x); in evaluate_MS_FrankKamentski()
1171 v[1] = z * PetscCosReal(2.0 * PETSC_PI * x) * PetscExpReal(-y) * PetscSinReal(PETSC_PI * y); in evaluate_MS_FrankKamentski()
1172 …PetscExpReal(-y) * PetscSinReal(PETSC_PI * y) / 2 - PETSC_PI * PetscCosReal(PETSC_PI * y) * PetscC… in evaluate_MS_FrankKamentski()
1195 …PetscExpReal(-y) * PetscSinReal(2.0 * PETSC_PI * x) - 1.0 * PETSC_PI * PetscExpReal(-y) * PetscSin… in evaluate_MS_FrankKamentski()
1196 …PetscExpReal(-y) * PetscSinReal(PETSC_PI * y) / 2 + PetscPowRealInt(PETSC_PI, 2) * PetscCosReal(2.… in evaluate_MS_FrankKamentski()
1197 …PetscExpReal(-y) * PetscSinReal(PETSC_PI * y) + 2.0 * PetscPowRealInt(PETSC_PI, 3) * PetscCosReal(… in evaluate_MS_FrankKamentski()
/petsc/src/ts/event/tests/
H A Dex4.c204 …if (Ctx->F == 3 || Ctx->F == -1) gval[n++] = t - PetscExpReal(PetscSinReal(t)) + 1; … in EventFunction()
207 …if (Ctx->F == 6 || Ctx->F == -1) gval[n++] = 4 * PetscCosReal(t) - PetscExpReal(t); … in EventFunction()
209 …if (Ctx->F == 8 || Ctx->F == -1) gval[n++] = ((t - 1) * PetscExpReal(-20 * t) + PetscPowReal(t, 20… in EventFunction()
211 …if (Ctx->F == 10 || Ctx->F == -1) gval[n++] = ((t * t + 1) * PetscSinReal(t) - PetscExpReal(PetscS… in EventFunction()
/petsc/src/sys/classes/draw/tests/
H A Dex6.c12 #define Exp PetscExpReal
/petsc/include/
H A Dpetscmath.h31 #define PetscExpReal(a) expf(a) macro
66 #define PetscExpReal(a) exp(a) macro
101 #define PetscExpReal(a) expq(a) macro
136 #define PetscExpReal(a) expf(a) macro
544 #define PetscExpScalar(a) PetscExpReal(a)
/petsc/src/snes/tutorials/
H A Dex69.c73 const PetscReal mu = PetscExpReal(2.0 * PetscRealPart(constants[2]) * x[0]); in stokes_momentum_kx()
124 const PetscReal mu = PetscExpReal(2.0 * PetscRealPart(constants[2]) * x[0]); in stokes_momentum_vel_J_kx()
150 const PetscReal mu = PetscExpReal(2.0 * PetscRealPart(constants[2]) * x[0]); in stokes_identity_J_kx()
226 Z = PetscExpReal(2.0 * B * x); in SolKxSolution()
280 t9 = PetscExpReal(t6 - 0.4e1 * Rp); in SolKxSolution()
293 t63 = PetscExpReal(t6 - 0.2e1 * Rp); in SolKxSolution()
310 t108 = PetscExpReal(t6 - 0.3e1 * Rp - B); in SolKxSolution()
317 t140 = PetscExpReal(t6 - Rp - B); in SolKxSolution()
332 t23 = PetscExpReal(t20 - 0.4e1 * Rp); in SolKxSolution()
342 t69 = PetscExpReal(t20 - 0.2e1 * Rp); in SolKxSolution()
[all …]
H A Dex5.c184 f[0] = 2 * x * (1 - x) + 2 * y * (1 - y) - user->param * PetscExpReal(x * (1 - x) * y * (1 - y)); in MMSForcing1()
202 …tscSinReal(PETSC_PI * x) * PetscSinReal(PETSC_PI * y) - user->param * PetscExpReal(PetscSinReal(PE… in MMSForcing2()
221 …f[0] = (-(PetscExpReal(PetscSinReal(m * PETSC_PI * x * (1 - y)) * PetscSinReal(n * PETSC_PI * (1 -… in MMSForcing3()
241 …Lx) - 6 * PetscSqr(x)) * (PetscSqr(y) - PetscSqr(Ly)) - user->param * PetscExpReal((PetscPowReal(x… in MMSForcing4()
H A Dex55.c139 f[0] = 2 * x * (1 - x) + 2 * y * (1 - y) - user->param * PetscExpReal(x * (1 - x) * y * (1 - y)); in MMSForcing1()
153 …tscSinReal(PETSC_PI * x) * PetscSinReal(PETSC_PI * y) - user->param * PetscExpReal(PetscSinReal(PE… in MMSForcing2()
168 …f[0] = (-(PetscExpReal(PetscSinReal(m * PETSC_PI * x * (1 - y)) * PetscSinReal(n * PETSC_PI * (1 -… in MMSForcing3()
184 …Lx) - 6 * PetscSqr(x)) * (PetscSqr(y) - PetscSqr(Ly)) - user->param * PetscExpReal((PetscPowReal(x… in MMSForcing4()
/petsc/src/sys/classes/random/tests/
H A Dex3.c25 p -= PetscExpReal(exponent); in PoissonTailProbability()
/petsc/src/mat/tests/
H A Dex66.c14 return PetscExpReal(-dist / clength); in GenEntry_Symm()
27 return nx > ny ? PetscExpReal(-dist / clength) : PetscExpReal(-dist / clength) + 1.; in GenEntry_Unsymm()
/petsc/src/sys/tests/
H A Dex25.c26 b = PetscExpReal(a); in main()
/petsc/src/ts/tutorials/advection-diffusion-reaction/
H A Dex2.c39 …else return ctx->k1 * PetscExpReal(7.0 * PetscPowReal(PetscSinReal(.0625 * PETSC_PI * (barth - 4.0… in k1()
/petsc/src/dm/tests/
H A Dex30.c130 xx[2 * i] = 0.2 * PetscExpReal(-PetscSqr(xref) / (2 * PetscSqr(sigma))); in main()
/petsc/src/sys/classes/random/tutorials/
H A Dex2.c178 return St * PetscExpReal((r - 0.5 * vol * vol) * dt + vol * PetscSqrtReal(dt) * eps); in mcVal()

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