Searched refs:uy (Results 1 – 3 of 3) sorted by relevance
| /petsc/src/snes/tutorials/ |
| H A D | ex46.c | 124 PetscScalar u, ux, uy, uxx, uyy; in FormFunctionLocal() local
147 uy = (x[j + 1][i] - x[j][i]) / hy; in FormFunctionLocal()
150 …f[j][i] = D * (uxx + uyy) - (K * funcA(x[j][i], user) * PetscSqrtScalar(ux * ux + uy * uy) + funcU… in FormFunctionLocal()
166 PetscScalar D, K, A, v[5], hx, hy, hxdhy, hydhx, ux, uy; in FormJacobianLocal() local
200 uy = (x[j + 1][i] - x[j][i]) / hy; in FormJacobianLocal()
201 normGradZ = PetscRealPart(PetscSqrtScalar(ux * ux + uy * uy)); in FormJacobianLocal()
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| H A D | ex15.c | 396 …inline PetscScalar eta(const AppCtx *ctx, PetscReal x, PetscReal y, PetscScalar ux, PetscScalar uy) in eta() argument
398 …return kappa(ctx, x, y) * PetscPowScalar(PetscSqr(ctx->epsilon) + 0.5 * (ux * ux + uy * uy), 0.5 *… in eta()
400 …nline PetscScalar deta(const AppCtx *ctx, PetscReal x, PetscReal y, PetscScalar ux, PetscScalar uy) in deta() argument
402 …pa(ctx, x, y) * PetscPowScalar(PetscSqr(ctx->epsilon) + 0.5 * (ux * ux + uy * uy), 0.5 * (ctx->p -… in deta()
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| /petsc/src/ts/tutorials/ |
| H A D | ex29.c | 227 PetscScalar ux, uy, bx, by; in FormIFunctionLocal() local
267 uy = 0.5 * (x[j + 1][i].u - x[j - 1][i].u) * dhy; in FormIFunctionLocal()
269 f[j][i].u += c[j][i].beta * (uxx + uyy) + scale * (bx * ux + by * uy); in FormIFunctionLocal()
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