# problem name and parameters
#
problem              = "tearing"
resistivity          = 1.00d-05
viscosity            = 1.00d-05
kper                 = 1.00d+00
alpha                = 1.00d+01
beta                 = 1.60d+00
vper                 = 0.00d+00
bper                 = 1.00d-02
zeta                 = 1.00d+00

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

# methods
#
time_advance         = "ssprk(4,3)"
riemann_solver       = "hll"
reconstruction       = "crmp7"
limiter              = "mc"
fix_positivity       = "off"

# mesh parameters
#
xblocks              =  1
yblocks              =  1
zblocks              =  1
xmin                 = -5.0d-01
xmax                 =  5.0d-01
ymin                 = -5.0d-01
ymax                 =  5.0d-01
zmin                 = -5.0d-01
zmax                 =  5.0d-01

# refinement control
#
ncells               = 16
minlev               = 1
maxlev               = 10
refinement_variables = "dens pres curr"

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

# runtime control parameters
#
tmax                 = 1.0d+01
cfl                  = 3.0d-01

# data output control
#
precise_snapshots    = "on"
snapshot_type        = "p"
snapshot_interval    = 1.0d-01
restart_number       = -1
integrals_interval   = 10