source: anuga_work/production/pt_hedland_2008_parallel_test/export_results.py @ 6205

import project, os
import sys

from anuga.shallow_water.data_manager import sww2dem
from os import sep

time_dir = '20081210_163235_run_final_3.6_27283_alpha0.1_jgriffin'

cellsize = 20
#cellsize = 150
timestep = 0
directory = project.output_dir
name = directory+time_dir+sep+project.scenario_name

from anuga.shallow_water.data_manager import convert_dem_from_ascii2netcdf, dem2pts


is_parallel = False
#is_parallel = True

if is_parallel == True: nodes = 4
print 'output dir:', name

#var = [3,4] # depth and speed
#var = [2] # depth
#var = [0] #stage
#var = [0,4] # stage and elevation
var = [4] #elevation

for which_var in var:
    if which_var == 0:  # Stage
        outname = name + '_stage'
        quantityname = 'stage'

    if which_var == 1:  # Absolute Momentum
        outname = name + '_momentum'
        quantityname = '(xmomentum**2 + ymomentum**2)**0.5'  

    if which_var == 2:  # Depth
        outname = name + '_depth'
        quantityname = 'stage-elevation'  

    if which_var == 3:  # Speed
        outname = name + '_speed'
        quantityname = '(xmomentum**2 + ymomentum**2)**0.5/(stage-elevation+1.e-6/(stage-elevation))'  #Speed

    if which_var == 4:  # Elevation
        outname = name + '_elevation'
        quantityname = 'elevation'  #Elevation

    if is_parallel == True:
    #    print 'is_parallel',is_parallel
        for i in range(0,nodes):
            namei = name + '_P%d_%d' %(i,nodes)
            outnamei = outname + '_P%d_%d' %(i,nodes)
            print 'start sww2dem for sww file %d' %(i)
            sww2dem(namei, basename_out = outnamei,
                        quantity = quantityname,
                        timestep = timestep,
                        cellsize = cellsize,      
                        easting_min = project_grad.e_min_area,
                        easting_max = project_grad.e_max_area,
                        northing_min = project_grad.n_min_area,
                        northing_max = project_grad.n_max_area,        
                        reduction = max, 
                        verbose = True,
                        format = 'asc')
    else:
        print 'start sww2dem'
        sww2dem(name, basename_out = outname,
                    quantity = quantityname,
                    #timestep = timestep,
                    cellsize = cellsize,      
                    #easting_min = project_grad.e_min_area,
                    #easting_max = project_grad.e_max_area,
                    #northing_min = project_grad.n_min_area,
                    #northing_max = project_grad.n_max_area,        
                    reduction = max, 
                    verbose = True,
                    format = 'asc')