/usr/bin/freefoam is in freefoam 0.1.0+dfsg+1-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | #! /usr/bin/python
#-------------------------------------------------------------------------------
# ______ _ ____ __ __
# | ____| _| |_ / __ \ /\ | \/ |
# | |__ _ __ ___ ___ / \| | | | / \ | \ / |
# | __| '__/ _ \/ _ ( (| |) ) | | |/ /\ \ | |\/| |
# | | | | | __/ __/\_ _/| |__| / ____ \| | | |
# |_| |_| \___|\___| |_| \____/_/ \_\_| |_|
#
# FreeFOAM: The Cross-Platform CFD Toolkit
#
# Copyright (C) 2008-2012 Michael Wild <themiwi@users.sf.net>
# Gerber van der Graaf <gerber_graaf@users.sf.net>
#-------------------------------------------------------------------------------
# License
# This file is part of FreeFOAM.
#
# FreeFOAM is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation, either version 3 of the License, or (at your
# option) any later version.
#
# FreeFOAM is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with FreeFOAM. If not, see <http://www.gnu.org/licenses/>.
#
# Script
# freefoam
#
#------------------------------------------------------------------------------
"""Usage: freefoam [options] <appName> [<appOptions>]
Runs a specific version of a FreeFOAM executable with given arguments. Can also
be used for parallel runs.
Options
-------
-b, -basedir Use a different base directory to search for applications
(default is /usr/bin).
-P, -path Also use the system PATH variable (searched last).
-p, -print Instead of executing the command, print the command line that
would be used. Useful for command substitution for e.g. mpirun if
your system doesn't support the execve(2) (or similar) system
call.
-h, -help Display this help message.
-v, -version Display the FreeFOAM version and exit.
<appName> Name of the FreeFOAM application to run.
<appOptions> Options and arguments to be passed to <appName>.
Set FREEFOAM_PATH to specify an alternative list of paths (colon-separated)
where to search for applications.
If the -P option is supplied, the system PATH variable will be appended to the
search path.
"""
import sys
# want to be future proof
sys.path.insert(0, '/usr/lib/python2.7/site-packages')
from FreeFOAM.compat import *
import FreeFOAM
import FreeFOAM.run
import FreeFOAM.path
# parse arguments (can't use optparse because of single-dash long options)
appName = None
useSysPath = False
baseDir = FreeFOAM.LIBEXEC_DIR
printOnly = False
args = sys.argv[1:]
while len(args) > 0:
a = args[0]
if a == '-b' or a == '-basedir':
if len(args) < 2:
sys.stderr.write('Error: The %s option requires an argument\n'%a)
sys.exit(1)
baseDir = args[1]
del args[0:2]
elif a == '-P' or a == '-path':
useSysPath = True
del args[0]
elif a == '-p' or a == '-print':
printOnly = True
del args[0]
elif a == '-v' or a == '-version':
print('FreeFOAM version '+FreeFOAM.VERSION_FULL)
sys.exit(0)
elif a == '-h' or a == '-help':
print(__doc__)
sys.exit(0)
else:
break
# get the application name and remove it from the argument list
if not len(args):
sys.stderr.write('Error: No FreeFOAM application specified\n')
sys.exit(1)
app = args[0]
del args[0]
# find -case and -parallel in arguments
case = None
if '-case' in args:
idx = args.index('-case')
if idx > len(args) - 2:
sys.stderr.write('Error: The -case option requires an argument\n')
sys.exit(1)
case = args[idx+1]
del args[idx:idx+2]
parallel = False
if '-parallel' in args:
parallel = True
args.remove('-parallel')
# construct search path
search_path = FreeFOAM.path.create_app_search_path(
basedir=baseDir, syspath=useSysPath)
# run the application
runner = FreeFOAM.run.Runner(search_path)
status = 0
try:
if printOnly:
print(runner.command_str(app, case=case, parallel=parallel, args=args))
else:
status = runner.run(app, case=case, parallel=parallel, args=args)
except FreeFOAM.run.ApplicationNotFoundError:
e = sys.exc_info()[1]
sys.stderr.write(str(e)+'\n')
status = 1
sys.exit(status)
# ------------------------- vim: set sw=3 sts=3 et: --------------- end-of-file
|