1 # Copyright (C) 2012-2013 EDF
3 # This file is part of SALOME HYDRO module.
5 # SALOME HYDRO module is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # SALOME HYDRO module is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with SALOME HYDRO module. If not, see <http://www.gnu.org/licenses/>.
22 from salome.kernel.logger import Logger
23 from salome.kernel import termcolor
24 logger = Logger("salome.hydro.pytel.launcher", color = termcolor.BLUE)
25 #logger.setLevel(logging.ERROR)
27 def run_pytel(param_dict):
29 Run the Python Telemac launching script (pytel), eventually preceded and
30 followed by data conversion scripts.
32 interm_files = [] # Intermediate files that can eventually be deleted in the end
34 # Get and eventually create working directory
35 if "REPERTOIRE_TRAVAIL" in param_dict:
36 wrkdir = param_dict["REPERTOIRE_TRAVAIL"]
37 if not os.path.exists(wrkdir):
40 wrkdir = tempfile.mkdtemp(prefix = "tel-")
41 interm_files += [wrkdir]
43 # Read original steering file
44 steering_filepath = param_dict["FICHIER_CAS"]
45 steering_file_dir = os.path.dirname(steering_filepath)
46 with open(steering_filepath) as f:
47 orig_steering = f.read()
48 orig_steering_lines = orig_steering.split("\n")
53 code = param_dict["CODE"]
54 cmd += "runcode.py -w %s %s %s" % \
55 (wrkdir, code, steering_filepath)
58 # Cleanup intermediate files if the computation was successful
59 cmd += " ; if test $rc -eq 0; then rm -rf %s ; fi" % " ".join(interm_files)
61 cmd += ' ; echo "return code is $rc"'
64 logger.debug("Running the following command in xterm: %s" % cmd)
65 args = ["xterm", "-T", "Execution of Telemac", "-geo", "80x60", "-hold", "-l", "-e", cmd]
66 if param_dict.has_key('batchExec'):
67 if param_dict['batchExec'] == True:
68 args = ["xterm", "-T", "Execution of Telemac", "-geo", "80x60", "+hold", "-l", "-e", cmd]
69 subprocess.Popen(args, cwd = wrkdir)
71 def check_file_or_create_link(filepath, dirpath, interm_file_list = None):
73 This utility function checks if the file *filepath* is in directory *dirpath*.
74 If not, it creates a link with a unique name in *dirpath* to the file *filepath*
75 and it prepends the link path to the list *interm_file_list* if it is not None.
76 It returns the name of the link if a link was created, or the name of the file
79 filename = os.path.basename(filepath)
80 if not os.path.samefile(dirpath, os.path.dirname(filepath)):
81 name_wo_ext, ext = os.path.splitext(filename)
82 linkpath = tempfile.mktemp(dir = dirpath, prefix = name_wo_ext + "_", suffix = ext)
83 os.symlink(filepath, linkpath)
84 filename = os.path.basename(linkpath)
85 if interm_file_list is not None:
86 interm_file_list[:0] = [linkpath]