Source Code for Module lib.software.opendx.execute

 1  ############################################################################### 
 2  #                                                                             # 
 3  # Copyright (C) 2003-2013 Edward d'Auvergne                                   # 
 4  #                                                                             # 
 5  # This file is part of the program relax (http://www.nmr-relax.com).          # 
 6  #                                                                             # 
 7  # This program is free software: you can redistribute it and/or modify        # 
 8  # it under the terms of the GNU General Public License as published by        # 
 9  # the Free Software Foundation, either version 3 of the License, or           # 
10  # (at your option) any later version.                                         # 
11  #                                                                             # 
12  # This program is distributed in the hope that it will be useful,             # 
13  # but WITHOUT ANY WARRANTY; without even the implied warranty of              # 
14  # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               # 
15  # GNU General Public License for more details.                                # 
16  #                                                                             # 
17  # You should have received a copy of the GNU General Public License           # 
18  # along with this program.  If not, see <http://www.gnu.org/licenses/>.       # 
19  #                                                                             # 
20  ############################################################################### 
21   
22  # Module docsting. 
23  """Module for executing OpenDX.""" 
24   
25   
26  # Python module imports. 
27  from os import system 
28   
29  # relax module imports. 
30  from lib.io import test_binary 
31   
32   
33 -def run(file_prefix="map", dir="dx", dx_exe="dx", vp_exec=True): 
34      """Execute OpenDX. 
35   
36      @keyword file_prefix:   The file prefix for all the created files. 
37      @type file_prefix:      str 
38      @keyword dir:           The directory to place the files into. 
39      @type dir:              str or None 
40      @keyword dx_exe:        The path to the OpenDX executable file.  This can be changed if the 
41                              binary 'dx' is not located in the system path. 
42      @type dx_exe:           str 
43      @keyword vp_exec:       If True, then the OpenDX visual program will be launched. 
44      @type vp_exec:          bool 
45      """ 
46   
47      # Text for changing to the directory dir. 
48      dir_text = "" 
49      if dir != None: 
50          dir_text = " -directory " + dir 
51   
52      # Text for executing OpenDX. 
53      execute_text = "" 
54      if vp_exec: 
55          execute_text = " -execute" 
56   
57      # Test the binary file string corresponds to a valid executable. 
58      test_binary(dx_exe) 
59   
60      # Run OpenDX. 
61      system(dx_exe + dir_text + " -program " + file_prefix + ".net" + execute_text + " &") 
62