implementations.problem_classes.acoustic_helpers.standard_integrators module¶

class bdf2(M)[source]¶

Bases: object

firsttimestep(u0, dt)[source]¶

timestep(u0, um1, dt)[source]¶

class dirk(M, order)[source]¶

Bases: object

f(u)[source]¶

f_solve(b, alpha)[source]¶

timestep(u0, dt)[source]¶

class rk_imex(M_fast, M_slow, order)[source]¶

Bases: object

f_fast(u)[source]¶

f_fast_solve(rhs, alpha)[source]¶

f_slow(u)[source]¶

timestep(u0, dt)[source]¶

class trapezoidal(M, alpha=0.5)[source]¶

Bases: object

timestep(u0, dt)[source]¶