| 1 | """ |
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| 2 | Quick plot of the dam break outputs |
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| 3 | |
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| 4 | """ |
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| 5 | import util |
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| 6 | from matplotlib import pyplot as pyplot |
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| 7 | |
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| 8 | p_st = util.get_output('dam_break_20120305_124724/dam_break.sww') |
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| 9 | p2_st=util.get_centroids(p_st) |
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| 10 | |
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| 11 | p_dev = util.get_output('dam_break_20120831_172309/dam_break.sww', 0.001) |
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| 12 | p2_dev=util.get_centroids(p_dev, velocity_extrapolation=True) |
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| 13 | |
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| 14 | pyplot.clf() |
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| 15 | pyplot.ion() |
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| 16 | pyplot.plot(p2_st.x, p2_st.stage[10,:],'r-', label='standard') |
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| 17 | pyplot.plot(p2_st.x, p2_st.stage[50,:], 'r-') |
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| 18 | pyplot.plot(p2_st.x, p2_st.stage[100,:], 'r-') |
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| 19 | |
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| 20 | pyplot.plot(p2_dev.x, p2_dev.stage[10,:],'b-', label='devel') |
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| 21 | pyplot.plot(p2_dev.x, p2_dev.stage[50,:],'b-') |
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| 22 | pyplot.plot(p2_dev.x, p2_dev.stage[100,:],'b-') |
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| 23 | |
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| 24 | pyplot.title('Stage at several instants in time') |
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| 25 | |
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| 26 | pyplot.legend(loc=3) |
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| 27 | pyplot.savefig('stage_plot.png') |
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| 28 | |
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| 29 | pyplot.clf() |
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| 30 | pyplot.ion() |
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| 31 | pyplot.plot(p2_st.x, p2_st.xvel[10,:], 'r-', label='standard') |
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| 32 | pyplot.plot(p2_st.x, p2_st.xvel[50,:], 'r-') |
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| 33 | pyplot.plot(p2_st.x, p2_st.xvel[100,:],'r-') |
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| 34 | |
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| 35 | pyplot.plot(p2_dev.x, p2_dev.xvel[10,:],'b-', label='devel') |
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| 36 | pyplot.plot(p2_dev.x, p2_dev.xvel[50,:],'b-') |
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| 37 | pyplot.plot(p2_dev.x, p2_dev.xvel[100,:],'b-') |
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| 38 | |
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| 39 | pyplot.title('Velocity at several instants in time') |
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| 40 | |
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| 41 | pyplot.legend(loc=2) |
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| 42 | pyplot.savefig('xvel_plot.png') |
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| 43 | |
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| 44 | |
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