-title    : Riemann 1x3v
-subtitle : mixed grid, quadratic basis

# df / dt + v d_x f = \nu C(f)
# C(f) := d_v( (v-u)f + th d_v f )
-pde : riemann_1x3v

# disctretization in space
# mixed grid with level 7 full grid in x 
# and level 6 sparse grid in v.
# quadratic basis
-grid         : mixed 1
-start-levels : 6 6 6 6
-degree       : 2

# imex timestep
# CFL = dx*(1/(2k+1))*(1/|v_max|)
#     = (2/2^7)*(1/5)*(1/6)
#     = 1/1600 
# dt  = 0.32*CFL
# T   = dt*250 = 0.05
-step-method : imex2
-dt          : 2.E-4
-num-steps   : 250

# solver
-solver      : gmres
-isolve-iter : 50
-isolve-tol  : 1e-8
