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/libCEED/tests/
H A Dt120-vector.c13 CeedVector x, x_2; in main() local
20 CeedVectorCreate(ceed, len + 1, &x_2); in main()
22 CeedVectorReferenceCopy(x, &x_2); // This destroys the previous x_2 in main()
28 CeedVectorGetLength(x_2, &len_2); // Second reference still valid in main()
32 CeedVectorDestroy(&x_2); in main()
H A Dt302-basis.c12 CeedScalar collocated_gradient_1d[(p + 2) * (p + 2)], x_2[p + 2]; in main() local
40 for (CeedInt i = 0; i < p; i++) x_2[i] = q_ref[i] * q_ref[i]; in main()
45 for (CeedInt j = 0; j < p; j++) sum += collocated_gradient_1d[j + p * i] * x_2[j]; in main()
55 for (CeedInt i = 0; i < p + 2; i++) x_2[i] = q_ref[i] * q_ref[i]; in main()
60 for (CeedInt j = 0; j < p + 2; j++) sum += collocated_gradient_1d[j + (p + 2) * i] * x_2[j]; in main()
/libCEED/examples/python/
H A Dtutorial-3-basis.ipynb66 "def feval(x_1, x_2):\n",
67 " return x_1*x_1 + x_2*x_2 + x_1*x_2 + 1\n",
69 "def dfeval(x_1, x_2):\n",
70 " return 2*x_1 + x_2"
H A Dtutorial-6-shell.ipynb229 …"In particular, we select $u(\\mathbf x) = x_0 + x_1 + x_2$, for which $\\nabla u = [1, 1, 1]^T$, …
/libCEED/examples/
H A Dnotation.md10 The physical coordinates are denoted by $\bm{x}=(x,y,z) \equiv (x_0,x_1,x_2) \in\Omega_e$, while th…
/libCEED/examples/ceed/
H A Dindex.md43 In particular, we select $u(\bm x) = x_0 + x_1 + x_2$, for which $\nabla u = [1, 1, 1]^T$, and thus…
/libCEED/examples/fluids/
H A Dindex.md678 $$ u_1 = u_{\max} \left [ 1 - \left ( \frac{x_2}{H}\right)^2 \right] \quad \quad u_2 = u_3 = 0$$
679 $$T = T_w \left [ 1 + \frac{Pr \hat{E}c}{3} \left \{1 - \left(\frac{x_2}{H}\right)^4 \right \} \ri…