Documentation of test_file

Global Index (all files) (short | long) | Local Index (files in subdir) (short | long)

Function Synopsis

test_file(path_to_file)

Help text

 Purpose: test the existence of a file and generate an error if it doesn't
 exist

 Variables: 
	- path_to_file: string of the full path of the file to test

 Global variables: none

Cross-Reference Information

	This function is called by
	current_figure grid_current_plot gui_current gui_grid_current gui_stick_plot heading_figure recal_figure ref_speed_figure stick_plot_figure track_figure

Pierre-Michel THEVENY <theveny@dt.insu.cnrs.fr>