source: trunk/anuga_work/development/mem_time_tests/scenarios/channelflow/main.py @ 8311

Last change on this file since 8311 was 8311, checked in by pittj, 12 years ago

updating the python script files

  • Property svn:executable set to *
File size: 1.4 KB
Line 
1"""Simple water flow example using ANUGA
2Water flowing down a channel
3"""
4#------------------------------------------------------------------------------
5# Import necessary modules
6#------------------------------------------------------------------------------
7# Import standard shallow water domain and standard boundaries.
8import anuga
9import random
10import subprocess
11import ex1
12import csv
13import os
14import time
15from anuga.utilities import system_tools, log
16from anuga.abstract_2d_finite_volumes.util import add_directories
17
18#------------------------------------------------------------------------------
19# Setup computational domain
20#------------------------------------------------------------------------------
21a = []
22
23
24home = os.getenv('INUNDATIONHOME')
25scenariodir = add_directories(home, ["data","mem_time_test", "scenarios",
26                                     "channelflow"])
27
28log.log_filename = os.path.join(scenariodir, 'log.txt')
29
30file = 'ex1.csv'
31file_path = os.path.join(scenariodir, file)
32
33spamWriter = csv.writer(open(file_path, 'wb'))
34spamWriter.writerow(['Extent','Stage','Time','Space'])
35
36for i in range(20,1000,10):
37
38    for n in range(1,i,i/10):
39        n = n/float(i) 
40        system_tools.MemoryUpdate()
41        z = time.time()
42        ex1.runex(n,i)
43        b = system_tools.MemoryUpdate()[0]
44        y = time.time()
45        spamWriter.writerow([i,(n/50.0) ,(y-z), b])
46print a
47
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