# start:
	start = timer()
	newfilename='fl1577.pool_100.txt'			# change it every time you run it!
	newfile=open(newfilename, 'w')

	
	newfile.write('Variables: \n')
	newfile.write('teeth_surplus_bound: %.5f \n' % teeth_surplus_bound)
	newfile.write('node_num_upper_bd: %d \n' % node_num_upper_bd)
	newfile.write('handle_num_bound: %d \n' % handle_num_bound)
	newfile.write('x_delta_H_bound: %.5f \n' % x_delta_H_bound)
	newfile.write('epsilon: %.5f \n' % epsilon)
	newfile.write('krange: %d \n \n' % krange)
	
	# constants:
	F=build_support_graph('fl1577.x')											# you may need to change this
	G=create_dom_graph2('fl1577.dom', teeth_surplus_bound, node_num_upper_bd)	# you may need to change this 

	newfile.write('Constants: \n')
	newfile.write('Total number of dominoes: %d \n' % G.number_of_nodes())

	handle_pool= all_handles('fl1577.pool.txt')					# you may need to change this
	
	newfile.write('Total number of handles considered: %d \n\n' % len(handle_pool))
	# main function
	viol_comb_list= find_comb(F,G,handle_pool)

	# miscellaneous
	end=timer()
	print('Total running time: %.5f'%(end-start))
	newfile.write('\n Total running time: %.5f'%(end-start))
	# start:
	start = timer()
	newfilename='test_htt.3.3_2.txt'			# change it every time you run it!
	newfile=open(newfilename, 'w')

	
	newfile.write('Variables: \n')
	newfile.write('teeth_surplus_bound: %.5f \n' % teeth_surplus_bound)
	newfile.write('node_num_upper_bd: %d \n' % node_num_upper_bd)
	newfile.write('handle_num_bound: %d \n' % handle_num_bound)
	newfile.write('x_delta_H_bound: %.5f \n' % x_delta_H_bound)
	newfile.write('epsilon: %.5f \n' % epsilon)
	newfile.write('krange: %d \n \n' % krange)
	
	# constants:
	F=build_support_graph('att532.x')											# you may need to change this
	G=create_dom_graph2('att532.dom', teeth_surplus_bound, node_num_upper_bd)	# you may need to change this

	newfile.write('Constants: \n')
	newfile.write('Total number of dominoes: %d \n' % G.number_of_nodes())

	handle_pool= all_handles('att532.pool.test.txt')					# you may need to change this
	
	newfile.write('Total number of handles considered: %d \n\n' % len(handle_pool))
	# main function
	viol_comb_list= find_comb(F,G,handle_pool)

	# miscellaneous
	end=timer()
	print('Total running time: %.5f'%(end-start))
	newfile.write('\n Total running time: %.5f'%(end-start))