Changeset 2263
- Timestamp:
- Jan 20, 2006, 5:05:41 PM (19 years ago)
- Files:
-
- 1 added
- 4 edited
- 1 moved
Legend:
- Unmodified
- Added
- Removed
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inundation/caching/test_caching.py
r2043 r2263 206 206 assert T1 == T3, 'Recomputed value with changed dependencies failed' 207 207 208 def test_performance(self): 209 """Performance test (with statistics) 210 Don't really rely on this as it will depend on specific computer. 211 """ 212 import time 213 set_option('savestat', 1) 214 215 N = 300000 #Should be large on fast computers... 216 a = [1,2] 217 b = ('Thou shalt count the number three',4) 218 c = {'Five is right out': 6, (7,8): 9} 219 x = 3 220 y = 'holy hand granate' 221 222 223 tt = time.time() 224 T1 = cache(f,(a,b,c,N), {'x':x, 'y':y}) 225 t1 = time.time() - tt 226 227 tt = time.time() 228 T2 = cache(f,(a,b,c,N), {'x':x, 'y':y}) 229 t2 = time.time() - tt 230 231 assert T1 == T2 232 assert t1 > t2, 'WARNING: Performance a bit low - this could be specific to current platform. Try to increase N in this test' 233 #test_OK('Performance test: relative time saved = %s pct' \ 234 # %str(round((t1-t2)*100/t1,2))) 208 #def test_performance(self): 209 # """Performance test (with statistics) 210 # Don't really rely on this as it will depend on specific computer. 211 # """ 212 # 213 # import time 214 # set_option('savestat', 1) 215 # 216 # N = 300000 #Should be large on fast computers... 217 # a = [1,2] 218 # b = ('Thou shalt count the number three',4) 219 # c = {'Five is right out': 6, (7,8): 9} 220 # x = 3 221 # y = 'holy hand granate' 222 # 223 # 224 # tt = time.time() 225 # T1 = cache(f,(a,b,c,N), {'x':x, 'y':y}) 226 # t1 = time.time() - tt 227 # 228 # tt = time.time() 229 # T2 = cache(f,(a,b,c,N), {'x':x, 'y':y}) 230 # t2 = time.time() - tt 231 232 # assert T1 == T2 233 # assert t1 > t2, 'WARNING: Performance a bit low - this could be specific to current platform. Try to increase N in this test' 234 # #test_OK('Performance test: relative time saved = %s pct' \ 235 # # %str(round((t1-t2)*100/t1,2))) 235 236 236 237 -
inundation/pyvolution/test_data_manager.py
r2262 r2263 70 70 71 71 72 73 74 #Write A testfile 75 76 self.test_MOST_file = 'xxxsmall_ha.nc' 77 78 longitudes = [150.66667, 150.83334, 151., 151.16667] 79 latitudes = [-34.5, -34.33333, -34.16667, -34] 80 81 long_name = 'LON' 82 lat_name = 'LAT' 83 84 nx = 4 85 ny = 4 86 six = 6 87 88 89 fid = NetCDFFile(self.test_MOST_file, 'w') 90 91 fid.createDimension(long_name,nx) 92 fid.createVariable(long_name,'d',(long_name,)) 93 fid.variables[long_name].point_spacing='uneven' 94 fid.variables[long_name].units='degrees_east' 95 fid.variables[long_name].assignValue(longitudes) 96 97 fid.createDimension(lat_name,ny) 98 fid.createVariable(lat_name,'d',(lat_name,)) 99 fid.variables[lat_name].point_spacing='uneven' 100 fid.variables[lat_name].units='degrees_north' 101 fid.variables[lat_name].assignValue(latitudes) 102 103 fid.createDimension('TIME',six) 104 fid.createVariable('TIME','d',('TIME',)) 105 fid.variables['TIME'].point_spacing='uneven' 106 fid.variables['TIME'].units='seconds' 107 fid.variables['TIME'].assignValue([0.0, 0.1, 0.6, 1.1, 1.6, 2.1]) 108 109 fid.createVariable('HA','d',('TIME', lat_name, long_name)) 110 #fid.createVariable('HA','d',(lat_name, long_name)) 111 fid.variables['HA'].assignValue([[[0.3400644, 0, -46.63519, -6.50198], 112 [-0.1214216, 0, 0, 0], 113 [0, 0, 0, 0], 114 [0, 0, 0, 0]], 115 [[0.3400644, 2.291054e-005, -23.33335, -6.50198], 116 [-0.1213987, 4.581959e-005, -1.594838e-007, 1.421085e-012], 117 [2.291054e-005, 4.582107e-005, 4.581715e-005, 1.854517e-009], 118 [0, 2.291054e-005, 2.291054e-005, 0]], 119 [[0.3400644, 0.0001374632, -23.31503, -6.50198], 120 [-0.1212842, 0.0002756907, 0.006325484, 1.380492e-006], 121 [0.0001374632, 0.0002749264, 0.0002742863, 6.665601e-008], 122 [0, 0.0001374632, 0.0001374632, 0]], 123 [[0.3400644, 0.0002520159, -23.29672, -6.50198], 124 [-0.1211696, 0.0005075303, 0.01264618, 6.208276e-006], 125 [0.0002520159, 0.0005040318, 0.0005027961, 2.23865e-007], 126 [0, 0.0002520159, 0.0002520159, 0]], 127 [[0.3400644, 0.0003665686, -23.27842, -6.50198], 128 [-0.1210551, 0.0007413362, 0.01896192, 1.447638e-005], 129 [0.0003665686, 0.0007331371, 0.0007313463, 4.734126e-007], 130 [0, 0.0003665686, 0.0003665686, 0]], 131 [[0.3400644, 0.0004811212, -23.26012, -6.50198], 132 [-0.1209405, 0.0009771062, 0.02527271, 2.617787e-005], 133 [0.0004811212, 0.0009622425, 0.0009599366, 8.152277e-007], 134 [0, 0.0004811212, 0.0004811212, 0]]]) 135 136 137 fid.close() 138 139 140 72 141 def tearDown(self): 73 pass 142 import os 143 #os.remove(self.test_MOST_file) 144 74 145 75 146 def test_sww_constant(self): … … 1796 1867 """ 1797 1868 from Scientific.IO.NetCDF import NetCDFFile 1869 import os, sys 1798 1870 1799 1871 #The test file has … … 1805 1877 # Fourth value (index==3) is -6.50198 cm 1806 1878 1807 1879 1880 1881 #Read 1808 1882 from coordinate_transforms.redfearn import redfearn 1809 1810 fid = NetCDFFile('small_ha.nc') 1883 fid = NetCDFFile(self.test_MOST_file) 1811 1884 first_value = fid.variables['HA'][:][0,0,0] 1812 1885 fourth_value = fid.variables['HA'][:][0,0,3] … … 1869 1942 from coordinate_transforms.redfearn import redfearn 1870 1943 1871 fid = NetCDFFile('small_ha.nc') 1944 #fid = NetCDFFile('small_ha.nc') 1945 fid = NetCDFFile(self.test_MOST_file) 1872 1946 1873 1947 #Pick a coordinate and a value -
inundation/pyvolution/test_most2nc.py
r1123 r2263 3 3 import most2nc 4 4 from Scientific.IO.NetCDF import NetCDFFile 5 import os 6 7 FN = 'small___.txt' 5 8 6 9 class Test_most2nc(unittest.TestCase): 7 10 def setUp(self): 8 pass 9 11 fid = open(FN, 'w') 12 fid.write("""4 4 13 150.66667 14 150.83334 15 151. 16 151.16667 17 -34. 18 -34.16667 19 -34.33333 20 -34.5 21 -1. -2. -3. -4. 22 -5. -6. -7. -8. 23 -9. -10. -11. -12. 24 -13. -14. -15. -16. 25 """) 26 fid.close() 27 10 28 def tearDown(self): 11 pass29 os.remove(FN) 12 30 13 31 def test_small_nxn(self): 14 most2nc.most2nc(input_file= 'small.txt',output_file='test.nc'\32 most2nc.most2nc(input_file=FN,output_file='test.nc'\ 15 33 ,inverted_bathymetry = False,verbose = False) 16 34 … … 29 47 os.remove('test.nc') 30 48 49 if __name__ == "__main__": 50 suite = unittest.makeSuite(Test_most2nc,'test') 51 runner = unittest.TextTestRunner() 52 runner.run(suite)
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