File sdc_newton_solve.H

namespace newton_status

Enums

enum status

Values:

enumerator success

enumerator singular_matrix

enumerator convergence_failure

enumerator bad_mass_fractions

namespace newton

Functions

AMREX_GPU_HOST_DEVICE AMREX_INLINE void f_sdc_jac (const Real dt_m, burn_t &burn_state, Array1D< Real, 1, NumSpec+1 > &f, JacNetArray2D &Jac)

AMREX_GPU_HOST_DEVICE AMREX_INLINE void sdc_newton_solve (const Real dt_m, GpuArray< Real, NUM_STATE > const &U_old, GpuArray< Real, NUM_STATE > &U_new, GpuArray< Real, NUM_STATE > const &C, const int sdc_iteration, Real &err_out, int &ierr)

AMREX_GPU_HOST_DEVICE AMREX_INLINE void sdc_newton_subdivide (const Real dt_m, GpuArray< Real, NUM_STATE > const &U_old, GpuArray< Real, NUM_STATE > &U_new, GpuArray< Real, NUM_STATE > const &C, const int sdc_iteration, Real &err_out, int &ierr)

Variables

constexpr Real species_failure_tolerance = 1.e-2_rt

constexpr int MAX_ITER = 100

constexpr int MAX_NSUB = 64