# problem name and parameters
#
problem               = "Orszag-Tang"

# physics
#
equation_system      = "mhd"
equation_of_state    = "adi"
glm_source_terms     = "kepes"

# methods
#
time_advance         = "ssprk3(2)4"
riemann_solver       = "kepes"
reconstruction       = "mp5"

# mesh parameters
#
xmin                 = -5.00d-01
xmax                 =  5.00d-01
ymin                 = -5.00d-01
ymax                 =  5.00d-01

# refinement control
#
ncells               = 32
maxlev               = 5
refinement_variables = "dens pres vort curr"

# boundary conditions
#
xlbndry              = "periodic"
xubndry              = "periodic"
ylbndry              = "periodic"
yubndry              = "periodic"
zlbndry              = "periodic"
zubndry              = "periodic"

# runtime control parameters
#
tmax                 = 5.0d-01
cfl                  = 5.0d-01

# data output control
#
snapshot_interval    = 1.0d-02