| 1 | import project, os |
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| 2 | import sys |
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| 3 | |
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| 4 | from anuga.shallow_water.data_manager import sww2dem |
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| 5 | from os import sep |
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| 6 | from anuga.shallow_water.data_manager import convert_dem_from_ascii2netcdf, dem2pts |
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| 7 | |
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| 8 | |
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| 9 | #time_dir = '20080908_154507_run_final_0.0_polyline_alpha0.1_kvanputt' |
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| 10 | time_dir = '20080909_123144_run_final_0.0_polyline_alpha0.1_kvanputt' |
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| 11 | |
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| 12 | |
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| 13 | cellsize = 25 |
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| 14 | #cellsize = 150 |
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| 15 | timestep = 0 |
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| 16 | directory = project.output_dir |
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| 17 | name = directory+sep+time_dir+sep+project.scenario_name |
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| 18 | |
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| 19 | is_parallel = False |
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| 20 | #is_parallel = True |
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| 21 | |
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| 22 | if is_parallel == True: nodes = 4 |
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| 23 | print 'output dir:', name |
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| 24 | |
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| 25 | |
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| 26 | var = [0,4] |
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| 27 | #var = [2,3] # depth and Speed |
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| 28 | #var = [2,3] # elevation, depth and Speed |
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| 29 | |
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| 30 | |
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| 31 | for which_var in var: |
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| 32 | if which_var == 0: # Stage |
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| 33 | outname = name + '_stage' |
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| 34 | quantityname = 'stage' |
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| 35 | |
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| 36 | if which_var == 1: # Absolute Momentum |
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| 37 | outname = name + '_momentum' |
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| 38 | quantityname = '(xmomentum**2 + ymomentum**2)**0.5' |
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| 39 | |
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| 40 | if which_var == 2: # Depth |
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| 41 | outname = name + '_depth' |
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| 42 | quantityname = 'stage-elevation' |
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| 43 | |
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| 44 | if which_var == 3: # Speed |
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| 45 | outname = name + '_speed' |
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| 46 | quantityname = '(xmomentum**2 + ymomentum**2)**0.5/(stage-elevation+1.e-6/(stage-elevation))' #Speed |
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| 47 | |
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| 48 | if which_var == 4: # Elevation |
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| 49 | outname = name + '_elevation' |
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| 50 | quantityname = 'elevation' #Elevation |
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| 51 | |
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| 52 | if is_parallel == True: |
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| 53 | # print 'is_parallel',is_parallel |
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| 54 | for i in range(0,nodes): |
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| 55 | namei = name + '_P%d_%d' %(i,nodes) |
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| 56 | outnamei = outname + '_P%d_%d' %(i,nodes) |
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| 57 | print 'start sww2dem for sww file %d' %(i) |
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| 58 | sww2dem(namei, basename_out = outnamei, |
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| 59 | quantity = quantityname, |
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| 60 | #timestep = timestep, |
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| 61 | cellsize = cellsize, |
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| 62 | easting_min = project_grad.e_min_area, |
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| 63 | easting_max = project_grad.e_max_area, |
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| 64 | northing_min = project_grad.n_min_area, |
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| 65 | northing_max = project_grad.n_max_area, |
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| 66 | reduction = max, |
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| 67 | verbose = True, |
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| 68 | format = 'asc') |
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| 69 | else: |
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| 70 | print 'start sww2dem' |
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| 71 | sww2dem(name, basename_out = outname, |
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| 72 | quantity = quantityname, |
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| 73 | timestep = timestep, |
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| 74 | cellsize = cellsize, |
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| 75 | number_of_decimal_places = 4, |
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| 76 | reduction = max, |
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| 77 | verbose = True, |
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| 78 | format = 'asc') |
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| 79 | |
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