source:
anuga_work/development/culvert_flow/plot_rating_curve.py
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7244
| Last change on this file since 7244 was 5586, checked in by , 17 years ago | |
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| File size: 422 bytes | |
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| 1 | from anuga.shallow_water.data_manager import csv2array |
| 2 | from Numeric import array |
| 3 | |
| 4 | |
| 5 | culvert_quantities = 'Culvert No. 2_136649740_timeseries.csv' |
| 6 | |
| 7 | |
| 8 | X = csv2array(culvert_quantities) |
| 9 | |
| 10 | print X.keys() |
| 11 | |
| 12 | |
| 13 | E1 = X['E1'] |
| 14 | E0 = X['E0'] |
| 15 | Q = X['Discharge'] |
| 16 | |
| 17 | delta_E = E0 - E1 |
| 18 | |
| 19 | |
| 20 | from pylab import ion, plot, show, xlabel, ylabel |
| 21 | ion() |
| 22 | |
| 23 | plot(Q, delta_E) |
| 24 | xlabel('Q') |
| 25 | ylabel('\delta E') |
| 26 | show() |
| 27 | |
| 28 | raw_input('done') |
| 29 | |
| 30 | |
| 31 |
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