/usr/lib/python2.7/dist-packages/code_saturne/Pages/BodyForcesModel.py is in code-saturne-data 4.2.0+repack-1build1.
This file is owned by root:root, with mode 0o644.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 | # -*- coding: utf-8 -*-
#-------------------------------------------------------------------------------
# This file is part of Code_Saturne, a general-purpose CFD tool.
#
# Copyright (C) 1998-2015 EDF S.A.
#
# This program 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 2 of the License, or (at your option) any later
# version.
#
# This program 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
# this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
# Street, Fifth Floor, Boston, MA 02110-1301, USA.
#-------------------------------------------------------------------------------
"""
This module contains the following classes and function:
- BodyForcesModel
- BodyForcesView
- PageText
- BodyForcesTestCase
"""
#-------------------------------------------------------------------------------
# Library modules import
#-------------------------------------------------------------------------------
from math import sqrt
import sys, unittest
#-------------------------------------------------------------------------------
# Application modules import
#-------------------------------------------------------------------------------
from code_saturne.Base.Common import *
import code_saturne.Base.Toolbox as Tool
from code_saturne.Base.XMLvariables import Model, Variables
from code_saturne.Base.XMLmodel import ModelTest
#-------------------------------------------------------------------------------
# Body Force model class
#-------------------------------------------------------------------------------
class BodyForcesModel(Model):
def __init__(self, case):
"""
Constuctor.
"""
self.case = case
self.node_pp = self.case.xmlGetNode('physical_properties')
self.node_gravity = self.node_pp.xmlInitNode('gravity')
self.nodes = ['gravity_x', 'gravity_y', 'gravity_z']
def defaultBodyForcesValues(self):
"""
Return in a dictionnary which contains default values
"""
default = {}
default['gravity'] = 0.0
return default
@Variables.noUndo
def getGravity(self, var):
"""
Return value of gravity for var
"""
self.isInList(var, self.nodes)
gravity = self.node_gravity.xmlGetDouble(var)
if gravity == None:
gravity = self.defaultBodyForcesValues()['gravity']
self.setGravity(var, gravity)
return gravity
@Variables.undoGlobal
def setGravity(self, txml, value):
"""
Put value of gravity for txml balise
"""
self.isInList(txml, self.nodes)
self.isFloat(value)
self.node_gravity.xmlSetData(txml, value)
if self.getGravity('gravity_x') == 0.0 and \
self.getGravity('gravity_y') == 0.0 and \
self.getGravity('gravity_z') == 0.0:
from code_saturne.Pages.TimeStepModel import TimeStepModel
TimeStepModel(self.case).RemoveThermalTimeStepNode()
del TimeStepModel
#-------------------------------------------------------------------------------
# BodyForce test case
#-------------------------------------------------------------------------------
class BodyForcesTestCase(ModelTest):
"""
"""
def checkBodyForcesInstantiation(self):
"""
Check whether the BodyForcesModel class could be instantiated
"""
model = None
model = BodyForcesModel(self.case)
assert model != None, 'Could not instantiate BodyForcesModel'
def checkGetandSetGravity(self):
"""
Check whether the gravity terms could be set and get
"""
mdl = BodyForcesModel(self.case)
mdl.setGravity('gravity_x', 1.1)
mdl.setGravity('gravity_y', 2.2)
mdl.setGravity('gravity_z', 3.3)
doc = '''<gravity>
<gravity_x>1.1</gravity_x>
<gravity_y>2.2</gravity_y>
<gravity_z>3.3</gravity_z>
</gravity>'''
assert mdl.node_gravity == self.xmlNodeFromString(doc), \
'Could not set gravity'
assert mdl.getGravity('gravity_y') == 2.2, 'Could not get gravity'
def suite():
testSuite = unittest.makeSuite(BodyForcesTestCase, "check")
return testSuite
def runTest():
print("BodyForcesTestCase")
runner = unittest.TextTestRunner()
runner.run(suite())
#-------------------------------------------------------------------------------
# End
#-------------------------------------------------------------------------------
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