data_path = tracker_param.seq_path;
location = tracker_param.init_rect;
s1 = tracker_param.s1;
s2 = tracker_param.s2;
roi_size = tracker_param.roi_size;
pf_param = tracker_param.pf_param ;
gnet_solver_def_file = tracker_param.gnet_solver_def_file;
snet_solver_def_file = tracker_param.snet_solver_def_file;
im1_id = tracker_param.startFrame;
ch_num = tracker_param.ch_num;
fnum = tracker_param.endFrame;
check_num = im1_id + 19;