source: anuga_work/production/australia_ph2/LHI/project.py @ 6486

Last change on this file since 6486 was 6486, checked in by myall, 14 years ago

scripts for Lord Howe Island model. run_model.py has been edited as there is no landward boundary

File size: 8.8 KB
Line 
1"""
2This file contains all your file and directory definitions
3for elevation, meshes and outputs.
4"""
5
6import os
7from anuga.utilities.system_tools import get_user_name, get_host_name
8from time import localtime, strftime, gmtime
9from os.path import join, exists
10
11
12#-------------------------------------------------------------------------------
13# Directory setup
14#-------------------------------------------------------------------------------
15
16# this section needs to be updated to reflect the modelled community.
17# Note, the user needs to set up the directory system accordingly
18state = 'australia_ph2'
19scenario_name = 'LHI'
20scenario_folder = scenario_name
21
22#-------------------------------------------------------------------------------
23# Initial Conditions
24#-------------------------------------------------------------------------------
25
26# Model specific parameters.
27# One or all can be changed each time the run_model script is executed
28tide = 0                # difference between MSL and HAT
29zone = 57               # specify zone of model
30event_number = 31831    # the event number or the mux file name
31# selected events: 31831 (kermandec), 51427 (newhebrides), 64468 (sandwich)
32# other possible sources:
33#
34#
35
36alpha = 0.1             # smoothing parameter for mesh
37friction=0.01           # manning's friction coefficient
38starttime=0             # start time for simulation
39finaltime=1000          # final time for simulation
40
41# index is only used when wave = Tb
42index = 3803            # index from the PTHA - 1 in 2000 wave 0.389m
43wave = 'Bf'             # Bf (sts wave) Tb (index wave)
44
45setup = 'final'         # This can be one of three values
46                        #    trial - coarsest mesh, fast
47                        #    basic - coarse mesh
48                        #    final - fine mesh, slowest
49
50#-------------------------------------------------------------------------------
51# Output filename
52#
53# Your output filename should be unique between different runs on different data.
54# The list of items below will be used to create a file in your output directory.
55# Your user name and time+date will be automatically added.  For example,
56#     [setup, tide, event_number]
57# will result in a filename like
58#     20090212_091046_run_final_0_27283_rwilson
59#-------------------------------------------------------------------------------
60
61output_comment = [setup, tide, event_number, index, wave]
62
63#-------------------------------------------------------------------------------
64# Input Data
65#-------------------------------------------------------------------------------
66
67# ELEVATION DATA
68# Used in build_elevation.py
69# Format for ascii grids, as produced in ArcGIS + a projection file
70ascii_grid_filenames = [] # 250m grid 2005
71
72# Format for point is x,y,elevation (with header)
73point_filenames = ['grid250m.txt'] # 250m grid 2005
74
75### Add csv header list to all files in point_filenames
76##headerlist = ['x', 'y', 'elevation']
77##for f in point_filenames:
78##    add_csv_header(join(topographies_folder, f), headerlist)
79
80    # BOUNDING POLYGON - for data clipping and estimate of triangles in mesh
81# Used in build_elevation.py
82# Format for points easting,northing (no header)
83bounding_polygon_filename = 'bounding_polygon.csv'
84bounding_polygon_maxarea = 100000
85
86# INTERIOR REGIONS -  for designing the mesh
87# Used in run_model.py
88# Format for points easting,northing (no header)                   
89interior_regions_data = []
90
91# LAND - used to set the initial stage/water to be offcoast only
92# Used in run_model.py.  Format for points easting,northing (no header)
93land_initial_conditions_filename = []
94
95# GAUGES - for creating timeseries at a specific point
96# Used in get_timeseries.py. 
97# Format easting,northing,name,elevation (with header)
98gauges_filename = 'gauges.csv'
99
100# BUILDINGS EXPOSURE - for identifying inundated houses
101# Used in run_building_inundation.py
102# Format latitude,longitude etc (geographic)
103building_exposure_filename = 'busselton_res_clip.csv' # from NEXIS
104
105# BOUNDING POLYGON - used in build_boundary.py and run_model.py respectively
106# NOTE: when files are put together the points must be in sequence
107# For ease go clockwise!
108# Check the run_model.py for boundary_tags
109
110# Thinned ordering file from Hazard Map (geographic)
111# Format is index,latitude,longitude (with header)
112urs_order_filename = 'urs_order.csv'
113
114# Landward bounding points
115# Format easting,northing (no header)
116landward_boundary_filename = 'landward_boundary.csv'
117
118# MUX input filename.
119# If a meta-file from EventSelection is used, set 'multi-mux' to True.
120# If a single MUX stem filename (*.grd) is used, set 'multi-mux' to False.
121##mux_input_filename = event_number # to be found in event_folder
122                                    # (ie boundaries/event_number/)
123##multi_mux = False
124mux_input_filename = 'event.list'
125multi_mux = True
126
127
128################################################################################
129################################################################################
130####         NOTE: NOTHING WOULD NORMALLY CHANGE BELOW THIS POINT.          ####
131################################################################################
132################################################################################
133
134# Get system user and host names.
135# These values can be used to distinguish between two similar runs by two
136# different users or runs by the same user on two different machines.
137user = get_user_name()
138host = get_host_name()
139
140# Environment variable names.
141# The inundation directory, not the data directory.
142ENV_INUNDATIONHOME = 'INUNDATIONHOME'
143
144# Path to MUX data
145ENV_MUXHOME = 'MUXHOME'
146
147#-------------------------------------------------------------------------------
148# Output Elevation Data
149#-------------------------------------------------------------------------------
150
151# Output filename for elevation
152# this is a combination of all the data generated in build_elevation.py
153combined_elevation_basename = scenario_name + '_combined_elevation'
154
155#-------------------------------------------------------------------------------
156# Directory Structure
157#-------------------------------------------------------------------------------
158
159# determines time for setting up output directories
160time = strftime('%Y%m%d_%H%M%S', localtime()) 
161gtime = strftime('%Y%m%d_%H%M%S', gmtime()) 
162build_time = time + '_build'
163run_time = time + '_run_'
164
165# create paths generated from environment variables.
166home = join(os.getenv(ENV_INUNDATIONHOME), 'data') # Absolute path for data folder
167muxhome = os.getenv(ENV_MUXHOME)
168   
169# check various directories/files that must exist
170anuga_folder = join(home, state, scenario_folder, 'anuga')
171topographies_folder = join(anuga_folder, 'topographies')
172polygons_folder = join(anuga_folder, 'polygons')
173boundaries_folder = join(anuga_folder, 'boundaries')
174output_folder = join(anuga_folder, 'outputs')
175gauges_folder = join(anuga_folder, 'gauges')
176meshes_folder = join(anuga_folder, 'meshes')
177event_folder = join(boundaries_folder, str(event_number))
178
179# MUX data files
180# Directory containing the MUX data files to be used with EventSelection.
181mux_data_folder = join(muxhome, 'mux')
182
183#-------------------------------------------------------------------------------
184# Location of input and output data
185#-------------------------------------------------------------------------------
186
187# Convert the user output_comment to a string for run_model.py
188output_comment = ('_'.join([str(x) for x in output_comment if x != user])
189                  + '_' + user)
190
191# The absolute pathname of the all elevation, generated in build_elevation.py
192combined_elevation = join(topographies_folder, combined_elevation_basename)
193
194# The absolute pathname of the mesh, generated in run_model.py
195meshes = join(meshes_folder, scenario_name) + '.msh'
196
197# The pathname for the urs order points, used within build_urs_boundary.py
198urs_order = join(boundaries_folder, urs_order_filename)
199
200# The absolute pathname for the landward points of the bounding polygon,
201# Used within run_model.py)
202landward_boundary = join(boundaries_folder, landward_boundary_filename)
203
204# The absolute pathname for the .sts file, generated in build_boundary.py
205event_sts = join(event_folder, scenario_name)
206
207# The absolute pathname for the output folder names
208# Used for build_elevation.py
209output_build = join(output_folder, build_time) + '_' + str(user) 
210# Used for run_model.py
211output_run = join(output_folder, run_time) + output_comment
212# Used by post processing
213output_run_time = join(output_run, scenario_name) 
214
215# The absolute pathname for the gauges file
216# Used for get_timeseries.py
217gauges = join(gauges_folder, gauges_filename)       
218
219# The absolute pathname for the building file
220# Used for run_building_inundation.py
221building_exposure = join(gauges_folder, building_exposure_filename)
222
223# full path to where MUX files (or meta-files) live
224mux_input = join(event_folder, mux_input_filename)
225
226# sts gauge with desired index number - used for wave 'Tb'
227boundary_csv = join(event_folder, 'sts_gauge_' + str(index) +'.csv')
228
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