source: anuga_work/production/perth/project.py @ 5387

# -*- coding: cp1252 -*-
"""Common filenames and locations for topographic data, meshes and outputs.
"""

from os import sep, environ, getenv, getcwd
from os.path import expanduser
import sys
from time import localtime, strftime, gmtime
from anuga.utilities.polygon import read_polygon, plot_polygons, is_inside_polygon, number_mesh_triangles
#from anuga.coordinate_transforms.redfearn import degminsec2decimal_degrees, convert_points_from_latlon_to_utm
from anuga.utilities.system_tools import get_user_name, get_host_name

# file and system info
#---------------------------------
#codename = 'project.py'

home = getenv('INUNDATIONHOME') + sep +'data'+sep #Sandpit's parent diruser = get_user_name()
user = get_user_name()
host = get_host_name()

# INUNDATIONHOME is the inundation directory, not the data directory.

#time stuff
time = strftime('%Y%m%d_%H%M%S',localtime()) #gets time for new dir
gtime = strftime('%Y%m%d_%H%M%S',gmtime()) #gets time for new dir
build_time = time+'_build'
run_time = time+'_run'
print 'gtime: ', gtime

#Making assumptions about the location of scenario data
state = 'western_australia'
scenario_name = 'perth'
scenario = 'perth_tsunami_scenario'

tide = 0.6

alpha = 0.1
friction=0.01
starttime=10000
midtime=21600
finaltime=10000
export_cellsize=50
setup='final'
source='exmouth'

if setup =='trial':
    print'trial'
    res_factor=10
    time_thinning=48
    yieldstep=240
if setup =='basic': 
    print'basic'
    res_factor=4
    time_thinning=12
    yieldstep=120
if setup =='final': 
    print'final'
    res_factor=1
    time_thinning=4
    yieldstep=60

dir_comment='_'+setup+'_'+str(tide)+'_'+str(source)+'_'+str(user)

# onshore data provided by WA DLI
onshore_name = 'perth_dli_ext' # original
#island
island_name = 'rott_dli_ext' # original
island_name1 = 'gard_dli_ext'
island_name2 = 'carnac_island_dted'
island_name3 = 'penguin_dted'

# AHO + DPI data + colin French coastline
coast_name = 'coastline'
offshore_name = 'perth_bathymetry'


#final topo name
combined_name ='perth_combined_elevation'
combined_smaller_name = 'perth_combined_elevation_smaller'

anuga_dir = home+state+sep+scenario+sep+'anuga'+sep

topographies_in_dir = home+state+sep+scenario+sep+'elevation_final'+sep+'points'+sep
topographies_dir = anuga_dir+'topographies'+sep
#topographies_time_dir = topographies_dir+build_time+sep

# input topo file location
onshore_in_dir_name = topographies_in_dir + onshore_name
island_in_dir_name = topographies_in_dir + island_name
island_in_dir_name1 = topographies_in_dir + island_name1
island_in_dir_name2 = topographies_in_dir + island_name2
island_in_dir_name3 = topographies_in_dir + island_name3

coast_in_dir_name = topographies_in_dir + coast_name
offshore_in_dir_name = topographies_in_dir + offshore_name


onshore_dir_name = topographies_dir + onshore_name
island_dir_name = topographies_dir + island_name
island_dir_name1 = topographies_dir + island_name1
island_dir_name2 = topographies_dir + island_name2
island_dir_name3 = topographies_dir + island_name3

coast_dir_name = topographies_dir + coast_name
offshore_dir_name = topographies_dir + offshore_name

#final topo files
combined_dir_name = topographies_dir + combined_name
#combined_time_dir_name = topographies_time_dir + combined_name
combined_smaller_name_dir = topographies_dir + combined_smaller_name
#combined_time_dir_final_name = topographies_time_dir + combined_final_name

meshes_dir = anuga_dir+'meshes'+sep
meshes_dir_name = meshes_dir + scenario_name

polygons_dir = anuga_dir+'polygons'+sep
tide_dir = anuga_dir+'tide_data'+sep


#boundaries_source = '1'
    
if source=='exmouth':
    boundaries_name = 'perth_3103_28052008' #exmouth gun
    boundaries_in_dir = anuga_dir+'boundaries'+sep+'urs'+sep+'exmouth'+sep+'1_10000'+sep

if source=='test':
    boundaries_name = 'other' #exmouth gun
    boundaries_in_dir = anuga_dir+'boundaries'+sep


#boundaries locations
boundaries_in_dir_name = boundaries_in_dir + boundaries_name 
boundaries_dir = anuga_dir+'boundaries'+sep
boundaries_dir_name = boundaries_dir + scenario_name
#boundaries_time_dir = anuga_dir+'boundaries'+sep+build_time+sep
#boundaries_time_dir_name = boundaries_time_dir + boundaries_name  #Used by post processing

#output locations
output_dir = anuga_dir+'outputs'+sep
output_build_time_dir = anuga_dir+'outputs'+sep+build_time+dir_comment+sep
output_run_time_dir = anuga_dir+'outputs'+sep+run_time+dir_comment+sep
output_run_time_dir_name = output_run_time_dir + scenario_name  #Used by post processing

#gauges
gauge_name = 'perth.csv'
gauges_dir = anuga_dir+'gauges'+sep
gauges_dir_name = gauges_dir + gauge_name

buildings_filename = gauges_dir + 'Perth_resA.csv'
buildings_filename_out = 'Perth_res_Project_modified.csv'

###############################
# Domain definitions
###############################
from anuga.utilities.polygon import read_polygon, plot_polygons, polygon_area, is_inside_polygon

poly_all = read_polygon(polygons_dir+'bounding_area.csv')
res_poly_all = 100000*res_factor

#refzone = 50 

###############################
# Interior region definitions
###############################

#Polygon designed by 20m contours, or 3km from the coastline
poly_internal_20_3 = read_polygon(polygons_dir+'internal_h20mORd3km.csv')
res_internal_20_3 = 20000*res_factor

#Polygon designed to incorporate Garden Island and sand bank infront of Rockingham
poly_garden_rockingham = read_polygon(polygons_dir+'garden_rockingham.csv')
res_garden_rockingham = 1000*res_factor

#Polygon designed to incorporate coastline of rottnest
poly_rottnest_ex = read_polygon(polygons_dir+'rottnest_external.csv')
res_rottnest_ex = 1000*res_factor

#Polygon designed to cut out the rottnest island land.
poly_rottnest_in = read_polygon(polygons_dir+'rottnest_internal.csv')
res_rottnest_in = 20000*res_factor

#Polygon designed to incorporate perth and Fremantle CBD
poly_cbd = read_polygon(polygons_dir+'CBD_coastal.csv')
res_cbd = 500*res_factor

#Polygon designed to incorporate rockingham and penguin island
poly_penguin = read_polygon(polygons_dir+'rockingham_penguin.csv')
res_penguin = 500*res_factor

poly_geordie_bay = read_polygon(polygons_dir+'Geordie_Bay.csv')
res_geordie_bay = 500*res_factor

poly_sorrento_gauge = read_polygon(polygons_dir+'Sorrento_gauge.csv')
res_sorrento_gauge = 500*res_factor
#assert zone == refzone

interior_regions = [[poly_internal_20_3,res_internal_20_3],[poly_cbd,res_cbd]
                     ,[poly_garden_rockingham,res_garden_rockingham]
                     ,[poly_penguin,res_penguin],[poly_geordie_bay,res_geordie_bay]
                     ,[poly_sorrento_gauge,res_sorrento_gauge],[poly_rottnest_in, res_rottnest_in]
                     ,[poly_rottnest_ex, res_rottnest_ex]]

boundary_tags={'back': [0,1,2], 'side': [3,7],'ocean': [4, 5, 6]}

trigs_min = number_mesh_triangles(interior_regions, poly_all, res_poly_all)

print 'min number triangles', trigs_min

poly_mainland = read_polygon(polygons_dir+'Initial_Condition.csv')

###################################################################
# Clipping regions for export to asc and regions for clipping data
###################################################################

# exporting asc grid
eastingmin = 379000
eastingmax = 385000
northingmin = 6450700
northingmax = 6459800