# set backend = CUDA if you want to run on GPUs
backend = CPU
# set backend_precision = mixed for the best compromise between performance and numerical accuracy
backend_precision = double

max_backbone_force = 5
max_backbone_force_far = 10

# model and salt concentration (in molar)
interaction_type = DNA2
salt_concentration = 1

# if no CUDA_device is specified, then oxDNA will try to find a suitable device to run on.
#CUDA_device = 3
CUDA_list = verlet
CUDA_sort_every = 0

# the next 5 options can be changed to improve performance
use_edge = 1
edge_n_forces = 1
max_density_multiplier = 10
verlet_skin = 1.0
cells_auto_optimisation = true

sim_type = MD
steps = 1e6

T = 10C
dt = 0.002
thermostat = langevin
diff_coeff = 0.5
newtonian_steps = 103

reset_com_momentum = true
refresh_vel = true

# topology and initial configuration files
conf_file = YOURFILE.oxdna
topology = YOURFILE.top

# set this to true to use a force-file (as given by some of the tacoxDNA tools)
external_forces = false
external_forces_file = YOURFILE.force

# some output options
trajectory_file = trajectory.dat
energy_file = energy.dat
restart_step_counter = true
print_energy_every = 1e4
print_conf_interval = 1e5
time_scale = linear