Changeset 8303 for trunk/anuga_work/development/mem_time_tests/triangles/fromregions/main.py

Timestamp:

Jan 18, 2012, 1:32:53 PM (13 years ago)

Author:

pittj

Message:

adding scripts for the memory and time experiments

File:

• trunk/anuga_work/development/mem_time_tests/triangles/fromregions/main.py (modified) (3 diffs)

trunk/anuga_work/development/mem_time_tests/triangles/fromregions/main.py

@@ -7 +7 @@
 # Import standard shallow water domain and standard boundaries.
 import anuga
-import random
 import subprocess
 import runcairns
 import csv
 import os
-import PyVM
 import time
-import liststore
+from anuga.utilities import system_tools, log
+from anuga.abstract_2d_finite_volumes.util import add_directories
 
 #------------------------------------------------------------------------------
@@ -20 +19 @@
 #------------------------------------------------------------------------------
 a = []
-m = 20 
-spamWriter = csv.writer(open('ex1.csv', 'wb'))
+
+
+home = os.getenv('INUNDATIONHOME')
+scenariodir = add_directories(home, ["data","mem_time_test", "triangles",
+                                     "fromregions"])
+log.log_filename = os.path.join(scenariodir, 'log.txt')
+
+file = 'ex1.csv'
+file_path = os.path.join(scenariodir, file)
+
+spamWriter = csv.writer(open(file_path, 'wb'))
 spamWriter.writerow(['Number Of Triangles' ,'Max Triangle Area', 'Extent', 'Space Used MB' , 'Time Taken s'])
 
@@ -27 +35 @@
 
 def runlist(r):
-    n = 20
-    while (n > 0):
-        c = random.random() * 2000 + 1
-        PyVM.MemoryUpdate()
+    for n in range(1,2000,100):
+        system_tools.MemoryUpdate()
         z = time.time()
-        h = runcairns.runex(c,r)
+        h = runcairns.runex(n,r)
         y = time.time()
-        n = n -1
-        x = PyVM.MemoryUpdate()[0]
-        spamWriter.writerow([h,r,(c*c),x ,(y-z)])
+        x = system_tools.MemoryUpdate()[0]
+        spamWriter.writerow([h,r,(n*n),x ,(y-z)])
 
-while (m > 0):
-    m = m -1
-    d = random.random() * 100 +1
-    d = 1.0
-    runlist(d)
+for m in range(1,100,10):
+    runlist(m)
 
 print 'DONE'