carputils.model.protocols.RP_B_algorithm Namespace Reference

Functions
def	RP_B (args, job, cmd_ref, meshname, stim_points, steady_state_dir)
	Rapid Pacing with reentry check after every Beat: More...
def	check_propagation (args, job, meshname, cmd_ref, stim_index, simid, nodes_to_check_str, startstatef, start_S2)

Function Documentation

check_propagation()

def carputils.model.protocols.RP_B_algorithm.check_propagation	(		args,
			job,
			meshname,
			cmd_ref,
			stim_index,
			simid,
			nodes_to_check_str,
			startstatef,
			start_S2
	)

RP_B()

def carputils.model.protocols.RP_B_algorithm.RP_B	(		args,
			job,
			cmd_ref,
			meshname,
			stim_points,
			steady_state_dir
	)

Rapid Pacing with reentry check after every Beat:

It consists of a train of electrical stimulations with decreasing coupling interval (args.step) between args.start_bcl and args.end_bcl. It can give multiple beats with the same cycle length (args.max_n_beats_RP) and it checks for arrhythmia induction after every beat.

Input parser arguments (args), output directory (job.ID), struct containing imp_regions and gregions (cmd_ref), meshname, stimulation point location (x,y,z) and prepacing directory (steady_state_dir)

'--M_lump',
    type=int,
    default='1',
    help='set 1 for mass lumping, 0 otherwise. Mass lumping will speed up the simulation. Use with regular meshes.'
'--stim_size',
    type=str,
    default='2000.0',
    help='stimulation edge square size in micrometers'
'--step',
    type=float,
    default=10,
    help='Step to decrease bcl in ms'
'--max_n_beats_RP',
    type=int,
    default=1,
    help='Max number of beats for th RP'
'--start',
    type=float, default=2000.0,
    help='initial basic cycle lenght in [ms]'
'--start_bcl',
    type=float, default=200.0,
    help='initial basic cycle lenght in [ms]'
'--end_bcl',
    type=float, default=130.0,
    help='last basic cycle lenght in [ms]'