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Searched refs:epsilon0 (Results 1 – 3 of 3) sorted by relevance

/petsc/include/
H A Dpetsclandau.h158 PetscReal epsilon0; member
/petsc/src/ts/utils/dmplexlandau/tutorials/
H A Dex2.c133 static PetscReal Spitzer(PetscReal m_e, PetscReal e, PetscReal Z, PetscReal epsilon0, PetscReal lnL… in Spitzer() argument
136 … PetscSqrtReal(m_e) * PetscSqr(e) * lnLam * PetscPowReal(4 * PETSC_PI * epsilon0, -2.) * PetscPowR… in Spitzer()
206 …spit_eta = Spitzer(ctx->masses[0], -ctx->charges[0], Z, ctx->epsilon0, ctx->lambdas[0][1], Te_kev … in testSpitzer()
614 CalculateE(Tev, n, ctx->lambdas[0][1], ctx->epsilon0, &E); in ProcessREOptions()
/petsc/src/ts/utils/dmplexlandau/
H A Dplexland.c1122 ctx->epsilon0 = 8.8542e-12; /* permittivity of free space (MKS) F/m */ in ProcessOptions()
1243 …ctx->t_0 = 8 * PETSC_PI * PetscSqr(ctx->epsilon0 * ctx->m_0 / PetscSqr(ctx->charges[non_dim_grid])… in ProcessOptions()
1420 …nu_beta[ii] = PetscSqr(ctx->charges[ii] / ctx->epsilon0) / (8 * PETSC_PI) * ctx->t_0 * ctx->n_0 /… in CreateStaticData()