
# Magnitude of the perturbation.
xrb_pert_factor                     real               1.d-2               

# Radius of the perturbation.
xrb_pert_size                       real               5.0d1               

# Type of perturbation @@
# 1 = Temperature perturbation @@
# 2 = Density perturbation
xrb_pert_type                       integer            1                   

# the height location for the perturbation
xrb_pert_height                     real               -1.0d0

# Turn on (.true.) or off (.false.) sponging at the bottom of the domain.
xrb_use_bottom_sponge               logical            .false.

# minimum value to use for the sponge
sponge_min                          real               0.01d0

# Mass fraction used in {\tt diag.f90} to define where the burning layer @@
# begins.
diag_define_layer                real               0.1

# Velocity field initialization
apply_vel_field                     logical            .false.

# Initial velocity field vortex scale (2-d); thickness of velocity layer (3-d)
velpert_scale                       real               1.0d2

# Initial velocity field vortex amplitude
velpert_amplitude                   real               1.0d2

# Initial velocity field vortex height location (2-d); base of perturbation layer (3-d)
velpert_height_loc                  real               6.5d3

# thickness of velocity pert transition region (3-d)
velpert_steep                       real               12.d0

# number of vortices (2-d)
num_vortices                        integer            1

# look at the deltap diagnostic
do_deltap_diag                      logical            .false.

# minimum value to use for species in tag_boxes
tag_minval                          real               1.0d-4

# maximum value to use for species in tag_boxes
tag_maxval                          real               0.99d0

# factor to multiply the species by; for tagging off of spec
# instead of EGR
tag_xfac                           real                1.d-16

# density tagging
do_dens_tagging                    logical             .false.

lo_dens_tag                        real                5.4d5
hi_dens_tag                        real                1.75d6
dens_tag_lev_fac                   real                1.0d0
