def calculate_fault_edges(a_src_file):
"""
Calculates the edges of the fault plane
"""
# Read data from SRC file
cfg_dict = bband_utils.parse_properties(a_src_file)
if not "fault_length" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing fault_length!")
if not "strike" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing strike!")
if not "lat_top_center" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing lat_top_center!")
if not "lon_top_center" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing lon_top_center!")
fault_length = float(cfg_dict["fault_length"])
strike = float(cfg_dict["strike"])
lat_top_center = float(cfg_dict["lat_top_center"])
lon_top_center = float(cfg_dict["lon_top_center"])
dist = fault_length / 2
# Calculate 1st edge
lat1, lon1 = calculate_fault_edge(lat_top_center, lon_top_center, dist,
strike)
# Reverse direction
if strike >= 180:
strike = strike - 180
else:
strike = strike + 180
# Calculate 2nd edge
lat2, lon2 = calculate_fault_edge(lat_top_center, lon_top_center, dist,
strike)
return lat1, lon1, lat_top_center, lon_top_center, lat2, lon2
def calculate_hypo_depth(srcfile):
"""
Calculates the hypocenter depth using the SRC file parameters
"""
cfgdict = bband_utils.parse_properties(srcfile)
# Look for the needed keys in the SRC file
try:
depth_to_top = cfgdict["depth_to_top"]
except KeyError:
bband_utils.ParameterError("SRC file missing DEPTH_TO_TOP parameter!")
depth_to_top = float(depth_to_top)
try:
dip = cfgdict["dip"]
except KeyError:
bband_utils.ParameterError("SRC file missing DIP parameter!")
dip = float(dip)
try:
hypo_down_dip = cfgdict["hypo_down_dip"]
except KeyError:
bband_utils.ParameterError("SRC file missing HYPO_DOWN_DIP parameter!")
hypo_down_dip = float(hypo_down_dip)
# Now, calculate the hypocenter depth
hypo_depth = depth_to_top + hypo_down_dip * math.sin(math.radians(dip))
# Done
return hypo_depth
def generate_src_files(numsim, source_file, srcdir, prefix, new_seed=None):
"""
Generates num_sim source files in the srcdir using different
random seeds
"""
src_props = bband_utils.parse_properties(source_file)
# Delete "seed" from the property set
if "seed" in src_props:
# Keep track of SRC file seed value
seed = int(src_props["seed"])
src_props.pop("seed")
# But use new_seed if provided by the user
if new_seed is not None:
seed = new_seed
else:
if new_seed is None:
raise bband_utils.ParameterError("Please specify a seed for"
" this simulation!")
seed = new_seed
# Create common list of keys for all files
output = ""
for key in src_props:
output = output + "%s = %s\n" % (key.upper(), src_props[key])
for sim in range(0, numsim):
srcfile = os.path.join(srcdir, "%s-%04d.src" % (prefix, sim))
outfile = open(srcfile, 'w')
outfile.write(output)
outfile.write("SEED = %d\n" % (seed))
outfile.close()
def __init__(self,
i_r_stations,
i_r_srcfile=None,
i_a_obsdir=None,
i_obs_format=None,
i_obs_corr=None,
i_comparison_label=None,
cutoff=None,
sim_id=0):
"""
Initializes class variables
"""
self.sim_id = sim_id
self.r_srcfile = i_r_srcfile
self.r_stations = i_r_stations
self.comp_label = i_comparison_label
self.max_cutoff = cutoff
self.a_obsdir = i_a_obsdir
self.obs_format = i_obs_format
self.obs_corrections = i_obs_corr
self.src_keys = None
# Make observed seismograms are in a format we can handle
if i_obs_format is not None and i_obs_format not in SUPPORTED_OBS_FORMATS:
raise bband_utils.ParameterError("Format %s for " %
(self.obs_format) +
"observed seismograms "
"not supported")
def find_empirical_file(self):
"""
This function finds the correct empirical file to use based on
a file with magnitude ranges
"""
mag = round(self.config.CFGDICT['magnitude'], 2)
emp_amp_file = None
infile = open(self.empirical_ranges, 'r')
for line in infile:
line = line.strip()
if line.startswith("#"):
# Skip comments
continue
pieces = line.split()
m_min = float(pieces[0])
m_max = float(pieces[1])
# Check if event magnitude is within range
if mag >= m_min and mag <= m_max:
# Found the file we need
emp_amp_file = pieces[2]
break
infile.close()
if emp_amp_file is None:
raise bband_utils.ParameterError("Cannot find empirical_amp file "
"for event of magnitude %f" %
(mag))
return emp_amp_file
def create_station_list(self):
"""
This function creates the CSM station list
"""
# Check if Simula can handle our station list
if self.num_stations > self.config.SIMULA_MAX_STATIONS:
raise bband_utils.ParameterError("Too many stations in "
"the station list: %d. " %
(self.num_stations) +
"Maximum limit is %d." %
(self.config.SIMULA_MAX_STATIONS))
csm_stations = os.path.join(self.csm_dir,
self.config.csm_stations)
outfile = open(csm_stations, 'w')
outfile.write("%14.4f %9.4f\n" %
(self.config.cfgparams["hypolat"],
self.config.cfgparams["hypolon"]))
outfile.write("%5i\n" % (len(self.stat_list.site_list)))
for station in self.stat_list.getStationList():
outfile.write("%4s %12.5f %12.5f %20s\n" %
(station.scode,
station.lat,
station.lon,
"CSMStation.txt"))
outfile.close()
def gp_subset(in_file1, in_format1, in_file2, outfile):
"""
Takes two input stat files in a given format and outputs
an intersection file in GP format
"""
#Get a station list from in_file1
if in_format1 == 'GP' or in_format1 == 'UCSB':
stat_list = StationList(in_file1).getStationList()
stat_names = [stat.scode for stat in stat_list]
elif in_format1 == 'SDSU':
stat_file_fp = open(in_file1, 'r')
data = stat_file_fp.readlines()
stat_file_fp.close()
for i in range(0, len(data)):
pieces = data[i].split()
if len(pieces) > 1:
if pieces[1] == 'X':
break
stat_names = []
for j in range(i + 1, len(data)):
pieces = data[j].split()
stat_names.append(pieces[2])
else:
raise bband_utils.ParameterError("Format %s is not supported." %
(in_format1))
# Use the station list to subset in_file2
intersect_list = []
stat2_list = StationList(in_file2).getStationList()
for stat2 in stat2_list:
for stat1 in stat_names:
if stat2.scode == stat1:
intersect_list.append(stat2)
StationList.build(intersect_list, outfile)
def write_simple_trace(a_src_file, out_file):
"""
This function reads the SRC file and calculates the fault trace
"""
points = []
# Read data from SRC file
cfg_dict = bband_utils.parse_properties(a_src_file)
if not "fault_length" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing fault_length!")
if not "strike" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing strike!")
if not "lat_top_center" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing lat_top_center!")
if not "lon_top_center" in cfg_dict:
raise bband_utils.ParameterError("SRC file missing lon_top_center!")
fault_length = float(cfg_dict["fault_length"])
strike = float(cfg_dict["strike"])
lat_top_center = float(cfg_dict["lat_top_center"])
lon_top_center = float(cfg_dict["lon_top_center"])
dist = fault_length / 2
# Calculate 1st edge
lat1, lon1 = calculate_fault_edge(lat_top_center, lon_top_center, dist,
strike)
# Reverse direction
if strike >= 180:
strike = strike - 180
else:
strike = strike + 180
# Calculate 2nd edge
lat2, lon2 = calculate_fault_edge(lat_top_center, lon_top_center, dist,
strike)
points.append([lon1, lat1])
points.append([lon_top_center, lat_top_center])
points.append([lon2, lat2])
# Now, open output file, and write the data
trace_file = open(out_file, 'w')
for point in points:
trace_file.write("%f %f\n" % (point[0], point[1]))
trace_file.flush()
trace_file.close()
# Save trace
return points
def __init__(self, i_r_stations, i_format, i_mag,
i_comparison_label, i_gmpe_group_name, sim_id=0):
self.sim_id = sim_id
self.r_stations = i_r_stations
self.format = i_format
self.mag = i_mag
self.comp_label = i_comparison_label
self.gmpe_group_name = i_gmpe_group_name
# Make sure gmpes are in the right format
if i_format != "gmpe":
raise bband_utils.ParameterError("Format %s for " %
(self.format) +
"gmpe results "
"not supported")
def write_fault_trace(srf_file, out_file):
"""
This function reads the srf file and outputs a trace file
"""
points = []
line = 0
shallowest = 100.0
# Figure out SRF file version
srf_data = open(srf_file, 'r')
for line in srf_data:
line = line.strip()
# Skip blank lines
if not line:
continue
line = int(float(line))
break
if line == 1:
tokens = 8
elif line == 2:
tokens = 10
else:
bband_utils.ParameterError("Cannot determine SRF file version!")
for line in srf_data:
pieces = line.split()
if len(pieces) == tokens:
depth = float(pieces[2])
if depth == shallowest:
points.append([float(pieces[0]), float(pieces[1])])
elif depth < shallowest:
shallowest = depth
del points[:]
points.append([float(pieces[0]), float(pieces[1])])
# Done reading, close file
srf_data.close()
# Now, open output file, and write the data
trace_file = open(out_file, 'w')
for point in points:
trace_file.write("%f %f\n" % (point[0], point[1]))
trace_file.flush()
trace_file.close()
# Return trace
return points
def parse_src_file(a_srcfile):
"""
Function parses the SRC file and checks for needed keys. It
returns a dictionary containing the keys found in the src file.
"""
src_keys = bband_utils.parse_properties(a_srcfile)
required_keys = ["magnitude", "fault_length", "fault_width", "dlen",
"dwid", "depth_to_top", "strike", "rake", "dip",
"lat_top_center", "lon_top_center"]
for key in required_keys:
if key not in src_keys:
raise bband_utils.ParameterError("key %s missing in src file" %
(key))
# Convert keys to floats
for key in src_keys:
src_keys[key] = float(src_keys[key])
return src_keys
def __init__(self,
i_r_stations,
i_a_obsdir,
i_obs_format,
i_obs_corr,
sim_id=0):
"""
Initialize basic parameters for the ObsSeismograms class
"""
self.sim_id = sim_id
self.r_stations = i_r_stations
self.a_obsdir = i_a_obsdir
self.obs_format = i_obs_format
self.obs_corrections = i_obs_corr
# Make observed seismograms are in a format we can handle
if i_obs_format not in SUPPORTED_OBS_FORMATS:
raise bband_utils.ParameterError("Format %s for " %
(self.obs_format) +
"observed seismograms "
"not supported")
def plot(self, plottitle, gof_fileroot, indir, outdir,
cutoff=0, min_period=0.01, mode=None, colorset=None):
"""
Creates the GOF plot
"""
if mode == "rd50-single":
self.plot_single_component_gof(plottitle, gof_fileroot,
indir, outdir,
cutoff=cutoff,
min_period=min_period,
colorset=colorset)
elif mode == "rd50" or mode == "rd100":
self.plot_three_component_gof(plottitle, gof_fileroot,
indir, outdir,
cutoff=cutoff,
min_period=min_period,
mode=mode, colorset=colorset)
else:
raise bband_utils.ParameterError("plot mode %s unsupported" %
(mode))
def generate_src_files(numsim, source_file, srcdir, prefix, hypo_rand):
"""
Generates num_sim source files in the srcdir using different
random seeds
"""
src_props = bband_utils.parse_properties(source_file)
# Delete "seed" from the property set
if "seed" in src_props:
src_props.pop("seed")
# Get FAULT_LENGTH and FAULT_WIDTH from the SRC file
try:
flen = float(src_props["fault_length"])
fwid = float(src_props["fault_width"])
except KeyError:
raise bband_utils.ParameterError("Cannot read fault_length/fault_width"
" parameters from SRC file!")
if hypo_rand:
# Delete HYPO_ALONG_STK and HYPO_DOWN_DIP
if "hypo_along_stk" in src_props:
src_props.pop("hypo_along_stk")
if "hypo_down_dip" in src_props:
src_props.pop("hypo_down_dip")
# Create common list of keys for all files
output = ""
for key in src_props:
output = output + "%s = %s\n" % (key.upper(), src_props[key])
for sim in range(0, numsim):
random.seed(sim + 1)
seed = int(math.exp(7 * math.log(10.0)) * random.random())
hypo_along_stk = flen * (0.2 + 0.6 * random.random() - 0.5)
hypo_down_dip = fwid * (0.2 + 0.6 * random.random())
srcfile = os.path.join(srcdir, "%s-%04d.src" % (prefix, sim))
outfile = open(srcfile, 'w')
outfile.write(output)
if hypo_rand:
outfile.write("HYPO_ALONG_STK = %.2f\n" % (hypo_along_stk))
outfile.write("HYPO_DOWN_DIP = %.2f\n" % (hypo_down_dip))
outfile.write("SEED = %d\n" % (seed))
outfile.close()
def correct_station(self, station, extension):
"""
This function applies the user-provided correction factors to
the station's amplitudes, and outputs the corrected file
"""
if not station in self.factors:
raise bband_utils.ParameterError("Unknown station %s!" % (station))
orig_file = os.path.join(self.proc_dir,
"%s-orig.%s" % (station, extension))
corr_file = os.path.join(self.proc_dir, "%s.%s" % (station, extension))
# Make sure input files exist
if not os.path.exists(orig_file):
raise bband_utils.ProcessingError("File %s not found!" %
(orig_file))
# Pick set of correction factors
factors = self.factors[station]
# Correct rd50 file
self.correct_file(factors, orig_file, corr_file)
def run(self):
"""
Generate an index file in the outdata directory
"""
print("GenHTML".center(80, '-'))
install = InstallCfg.getInstance()
sim_id = self.sim_id
a_indir = os.path.join(install.A_IN_DATA_DIR, str(sim_id))
a_tmpdir = os.path.join(install.A_TMP_DATA_DIR, str(sim_id))
a_outdir = os.path.join(install.A_OUT_DATA_DIR, str(sim_id))
self.log = os.path.join(install.A_OUT_LOG_DIR, str(sim_id),
"%d.genhtml.log" % (sim_id))
a_statfile = os.path.join(a_indir, self.r_stations)
a_param_outdir = os.path.join(a_outdir, "param_files")
a_param_statfile = os.path.join(a_param_outdir, self.r_stations)
if self.r_src_file is not None and self.r_src_file != "":
a_src_file = os.path.join(a_indir, self.r_src_file)
a_param_srcfile = os.path.join(a_param_outdir, self.r_src_file)
src_props = bband_utils.parse_properties(a_src_file)
if "seed" in src_props:
seed = src_props["seed"]
else:
seed = "not available"
else:
a_src_file = None
a_param_srcfile = None
# Make sure tmpdir, outdir exist
dirs = [a_tmpdir, a_outdir, a_param_outdir]
bband_utils.mkdirs(dirs, print_cmd=False)
# Copy station list, srf_file to outdir's param_files directory
shutil.copy2(a_statfile, a_param_statfile)
if a_param_srcfile is not None:
shutil.copy2(a_src_file, a_param_srcfile)
# Get pointer to the velocity model object
vel_obj = velocity_models.get_velocity_model_by_name(self.vmodel_name)
if vel_obj is None:
raise bband_utils.ParameterError("Cannot find velocity model: %s" %
(self.vmodel_name))
vel_version = ("%s - %s" % (vel_obj.get_name(), vel_obj.get_version()))
# Get pointer to validation object, if any
val_version = None
if self.val_name:
val_obj = validation_cfg.VE_EVENTS.get_event_by_name(self.val_name)
if val_obj is not None:
val_version = ("%s - %s" % (val_obj.get_print_name(),
val_obj.get_version()))
#
# Read and parse the station list with this call
#
slo = StationList(a_statfile)
site_list = slo.getStationList()
index_file = os.path.join(a_outdir, "index-%d.html" % (sim_id))
idxout = open(index_file, 'w')
idxout.write("<html>\n")
idxout.write("<title>Results for simulation %d</title>\n" % (sim_id))
idxout.write("<body>\n")
idxout.write("<h2>Simulation Results</h2>\n")
idxout.write("<table>\n")
idxout.write("<tr>\n")
idxout.write("<td>Broadband Version</td>\n")
idxout.write("<td>%s</td>\n" % (install.VERSION))
idxout.write("</tr>\n")
idxout.write("<tr>\n")
idxout.write("<td>Velocity model version</td>\n")
idxout.write("<td>%s</td>\n" % (vel_version))
idxout.write("</tr>\n")
if val_version:
idxout.write("<tr>\n")
idxout.write("<td>Validation package version</td>\n")
idxout.write("<td>%s</td>\n" % (val_version))
idxout.write("</tr>\n")
if install.start_time is not None:
idxout.write("<tr>\n")
idxout.write("<td>Simulation Start Time</td>\n")
idxout.write("<td>%s</td>\n" %
(time.strftime("%a %d %b %Y %X %Z",
install.start_time)))
idxout.write("</tr>\n")
idxout.write("<tr>\n")
idxout.write("<td>Simulation End Time</td>\n")
idxout.write("<td>%s</td>\n" %
(time.strftime("%a %d %b %Y %X %Z",
time.localtime())))
idxout.write("</tr>\n")
idxout.write("<tr>\n")
idxout.write("<td>Simulation ID</td>\n")
idxout.write("<td>%d</td>\n" % (sim_id))
idxout.write("</tr>\n")
idxout.write("<tr>\n")
idxout.write("<td>Simulation Method</td>\n")
idxout.write("<td>%s</td>\n" % (self.method))
idxout.write("</tr>\n")
# Add xml file
if os.path.exists(os.path.join(a_outdir, "%d.xml" % (sim_id))):
idxout.write("<tr>\n")
idxout.write("<td>Sim Spec</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "%d.xml" % (sim_id)),
"%d.xml" % (sim_id)))
idxout.write("</tr>\n")
# Add station list and src_file
if os.path.exists(os.path.join(a_param_outdir, self.r_stations)):
idxout.write("<tr>\n")
idxout.write("<td>Station List</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "param_files", self.r_stations),
self.r_stations))
idxout.write("</tr>\n")
if a_param_srcfile is not None:
if os.path.exists(os.path.join(a_param_outdir, self.r_src_file)):
idxout.write("<tr>\n")
idxout.write("<td>Source Description</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".",
"param_files",
self.r_src_file),
self.r_src_file))
idxout.write("</tr>\n")
idxout.write("<tr>\n")
idxout.write("<td>Random Seed</td>\n")
idxout.write('<td>%s</td>\n' % (seed))
idxout.write("</tr>\n")
# Get bias plots
dist_lin_plot = glob.glob(os.path.join(a_outdir, "gof-dist-lin*.png"))
dist_log_plot = glob.glob(os.path.join(a_outdir, "gof-dist-log*.png"))
plots = glob.glob(os.path.join(a_outdir, "gof*.png"))
rd50plot = glob.glob(os.path.join(a_outdir, "gof*-rd50.png"))
gmpegofplot = glob.glob(os.path.join(a_outdir, "gof*-GMPE-*.png"))
mapgofplot = glob.glob(os.path.join(a_outdir, "gof-map-*.png"))
if len(gmpegofplot) == 1:
gmpegofplot = gmpegofplot[0]
else:
gmpegofplot = ""
if len(mapgofplot) == 1:
mapgofplot = mapgofplot[0]
else:
mapgofplot = ""
if len(dist_lin_plot) == 1:
dist_lin_plot = dist_lin_plot[0]
else:
dist_lin_plot = ""
if len(dist_log_plot) == 1:
dist_log_plot = dist_log_plot[0]
else:
dist_log_plot = ""
if len(rd50plot) == 1:
rd50plot = rd50plot[0]
else:
if gmpegofplot:
rd50plot = [plot for plot in rd50plot if plot != gmpegofplot]
if mapgofplot:
rd50plot = [plot for plot in rd50plot if plot != mapgofplot]
if dist_lin_plot:
rd50plot = [plot for plot in rd50plot if plot != dist_lin_plot]
if dist_log_plot:
rd50plot = [plot for plot in rd50plot if plot != dist_log_plot]
if len(rd50plot) == 1:
rd50plot = rd50plot[0]
else:
rd50plot = ""
if len(plots) > 1:
rspplot = [plot for plot in plots if (plot != rd50plot and
plot != gmpegofplot and
plot != mapgofplot and
plot != dist_lin_plot and
plot != dist_log_plot)]
if len(rspplot) == 1:
rspplot = rspplot[0]
else:
rspplot = ""
else:
rspplot = ""
gmpegofplot = os.path.basename(gmpegofplot)
mapgofplot = os.path.basename(mapgofplot)
rd50plot = os.path.basename(rd50plot)
rspplot = os.path.basename(rspplot)
dist_lin_plot = os.path.basename(dist_lin_plot)
dist_log_plot = os.path.basename(dist_log_plot)
# Add RotD50 bias plot
if rd50plot:
idxout.write("<tr>\n")
idxout.write("<td>RotD50 Bias Plot</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "%s" % (rd50plot)),
"PNG"))
idxout.write("</tr>\n")
if mapgofplot:
idxout.write("<tr>\n")
idxout.write("<td>RotD50 Map GOF Plot</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "%s" % (mapgofplot)),
"PNG"))
idxout.write("</tr>\n")
# Add RSP bias plot
if rspplot:
idxout.write("<tr>\n")
idxout.write("<td>Respect Bias Plot</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "%s" % (rspplot)),
"PNG"))
idxout.write("</tr>\n")
# Add the GMPE bias plot
if gmpegofplot:
idxout.write("<tr>\n")
idxout.write("<td>GMPE Comparison Bias Plot</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "%s" % (gmpegofplot)),
"PNG"))
idxout.write("</tr>\n")
# Add distance plots
if dist_lin_plot:
idxout.write("<tr>\n")
idxout.write("<td>RotD50 Dist Bias Linear</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "%s" % (dist_lin_plot)),
"PNG"))
idxout.write("</tr>\n")
if dist_log_plot:
idxout.write("<tr>\n")
idxout.write("<td>RotD50 Dist Bias Log</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "%s" % (dist_log_plot)),
"PNG"))
idxout.write("</tr>\n")
# Add station map and kml file
if os.path.exists(os.path.join(a_outdir, "station_map.png")):
idxout.write("<tr>\n")
idxout.write("<td>Station Map</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "station_map.png"),
"PNG"))
if os.path.exists(os.path.join(a_outdir, "station_map.kml")):
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", "station_map.kml"),
"KML"))
idxout.write("</tr>\n")
# Now get SRF file and plot
srfs = glob.glob(os.path.join(a_outdir, "*.srf"))
if len(srfs) == 1:
srffile = os.path.basename(srfs[0])
srfplot = ("%s.png" %
(os.path.basename(os.path.splitext(srffile)[0])))
if not os.path.exists(os.path.join(a_outdir, srfplot)):
srfplot = ""
else:
srffile = ""
srfplot = ""
if srffile:
idxout.write("<tr>\n")
idxout.write("<td>Rupture file</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", srffile),
"data"))
if srfplot:
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", srfplot),
"PNG"))
idxout.write("</tr>\n")
idxout.write("</table>\n")
idxout.write("<p><p>\n")
for sits in site_list:
site = sits.scode
idxout.write("<p>\n")
idxout.write("<h2>%s</h2>\n" % (site))
idxout.write("<table>\n")
# Find all files
velfile = "%d.%s.vel.bbp" % (sim_id, site)
velplot = "%d.%s_velocity_seis.png" % (sim_id, site)
accfile = "%d.%s.acc.bbp" % (sim_id, site)
accplot = "%d.%s_acceleration_seis.png" % (sim_id, site)
rd50file = "%d.%s.rd50" % (sim_id, site)
rspfile = "%d.%s.rsp" % (sim_id, site)
rd50plot = glob.glob(os.path.join(a_outdir,
"*_%d_%s_rotd50.png" %
(sim_id, site)))
if len(rd50plot) == 1:
rd50plot = os.path.basename(rd50plot[0])
else:
rd50plot = ""
rspplot = glob.glob(os.path.join(a_outdir,
"*_%d_%s_rsp.png" %
(sim_id, site)))
if len(rspplot) == 1:
rspplot = os.path.basename(rspplot[0])
else:
rspplot = ""
overlayfile = glob.glob(os.path.join(a_outdir,
"*_%d_%s_overlay.png" %
(sim_id, site)))
if len(overlayfile) == 1:
overlayfile = os.path.basename(overlayfile[0])
else:
overlayfile = ""
gmpeplot = glob.glob(os.path.join(a_outdir,
"*_%d_%s_gmpe.png" %
(sim_id, site)))
if len(gmpeplot) == 1:
gmpeplot = os.path.basename(gmpeplot[0])
else:
gmpeplot = ""
if os.path.exists(os.path.join(a_outdir, velfile)):
idxout.write("<tr>\n")
idxout.write("<td>Velocity</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", velfile),
"BBP"))
if os.path.exists(os.path.join(a_outdir, velplot)):
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", velplot),
"PNG"))
idxout.write("</tr>\n")
if os.path.exists(os.path.join(a_outdir, accfile)):
idxout.write("<tr>\n")
idxout.write("<td>Acceleration</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", accfile),
"BBP"))
if os.path.exists(os.path.join(a_outdir, accplot)):
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", accplot),
"PNG"))
idxout.write("</tr>\n")
if os.path.exists(os.path.join(a_outdir, rd50file)):
idxout.write("<tr>\n")
idxout.write("<td>RotD50</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", rd50file),
"data"))
if rd50plot:
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", rd50plot),
"PNG"))
idxout.write("</tr>\n")
if os.path.exists(os.path.join(a_outdir, rspfile)):
idxout.write("<tr>\n")
idxout.write("<td>Respect</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", rspfile),
"data"))
if rspplot:
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", rspplot),
"PNG"))
idxout.write("</tr>\n")
if overlayfile:
idxout.write("<tr>\n")
idxout.write("<td>Overlay</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", overlayfile),
"PNG"))
idxout.write("</tr>\n")
if gmpeplot:
idxout.write("<tr>\n")
idxout.write("<td>GMPE Plot</td>\n")
idxout.write('<td><a href="%s">%s</a></td>\n' %
(os.path.join(".", gmpeplot),
"PNG"))
idxout.write("</tr>\n")
idxout.write("</table>\n")
idxout.write("</body>\n")
idxout.write("</html>\n")
idxout.close()
print("==> Wrote file: %s" % (index_file))
print("GenHTML Completed".center(80, '-'))
def calculate_params(self, a_velmodel, user_sdrp=None):
"""
This function calculates a number of parameters for the
rupture read in the src file. The results are stored in the
cfgparams dictionary.
"""
cfgparams = self.cfgparams
# Random seeds
random.seed(self.SEED)
cfgparams["seed1"] = int(random.random() * 10000)
cfgparams["seed2"] = int(random.random() * 10000)
cfgparams["seed3"] = int(random.random() * 10000)
# cfgparams["seed1"] = 1170
# cfgparams["seed2"] = 2000
# cfgparams["seed3"] = 3000
# Constants
cfgparams["t00"] = 0.0
cfgparams["ang1"] = 90.0
cfgparams["ang2"] = 0.0
cfgparams["akp"] = 0.001
cfgparams["ntc"] = 2
# From the Excel file
# cfgparams["sdrp1"] = 100
# cfgparams["sdrp2"] = 100
cfgparams["mu"] = 3.4E+11
cfgparams["fdim"] = 2
cfgparams["plim"] = 1
cfgparams["npole"] = 2
cfgparams["flowf"] = 0.1
cfgparams["fhighf"] = 25
if user_sdrp is not None:
cfgparams["sdrp1"] = user_sdrp
cfgparams["sdrp2"] = user_sdrp
else:
# sdrp is calculated from Rake
if self.RAKE >= -180 and self.RAKE <= 30:
tmp_rake = 125
elif self.RAKE > 30 and self.RAKE <= 60:
tmp_rake = 125 + (200.0 - 125.0) / (60.0 - 30.0) * (self.RAKE -
30)
elif self.RAKE > 60 and self.RAKE <= 120:
tmp_rake = 200
elif self.RAKE > 120 and self.RAKE <= 150:
tmp_rake = 200 + (125.0 - 200.0) / (150.0 -
120.0) * (self.RAKE - 120)
elif self.RAKE > 150 and self.RAKE <= 360:
tmp_rake = 125
else:
raise bband_utils.ParameterError("Rake is out of range!")
cfgparams["sdrp1"] = tmp_rake
cfgparams["sdrp2"] = tmp_rake
# User parameters used in the mod files
cfgparams["dx"] = 10
cfgparams["dy"] = 10
cfgparams["vrup"] = 2.0
cfgparams["dt"] = 0.02
cfgparams["twin"] = 81.92
# User parameters used in simula.in
cfgparams["simula_in"] = {}
cfgsimula = cfgparams["simula_in"]
cfgsimula["mfiz"] = cfgparams["npole"]
cfgsimula["flw"] = cfgparams["flowf"]
cfgsimula["fhi"] = cfgparams["fhighf"]
cfgsimula["ncoda"] = 400
cfgsimula["m"] = 512
cfgsimula["err"] = 0.001
cfgsimula["gi"] = 0.01
cfgsimula["gs"] = 0.005
cfgsimula["fmax"] = cfgsimula["fhi"]
cfgsimula["qf"] = 150.0
cfgsimula["cn"] = 0.5
cfgsimula["nscat"] = 200
cfgsimula["fl"] = 1.5
cfgsimula["flb"] = 0.5
cfgsimula["akap1"] = 0.02
cfgsimula["akap2"] = 0.0
cfgsimula["seed2"] = cfgparams["seed2"]
# User parameters used in scat1d.in
cfgparams["scat1d_in"] = {}
cfgscat1d = cfgparams["scat1d_in"]
cfgscat1d["nlay"] = 300
cfgscat1d["damp"] = 1.0
cfgscat1d["dh"] = 0.003
cfgscat1d["ddh"] = 0.0026
cfgscat1d["va"] = 2.5
cfgscat1d["dv"] = 0.2
cfgscat1d["dena"] = 2.8
cfgscat1d["dden"] = 0.2
cfgscat1d["q"] = 100.0
cfgscat1d["mscat"] = 16
cfgscat1d["seed3"] = cfgparams["seed3"]
# Now calculate others
cfgparams["L"] = self.LENGTH
cfgparams["W"] = self.WIDTH
cfgparams["D"] = self.DIP
cfgparams["R"] = self.RAKE
# Set nt, dt, twins, fmax, and fmax1, fnyq
cfgparams["nt"] = int(math.ceil(cfgparams["twin"] / cfgparams["dt"]))
# Make sure the max number of points we have is 8192. If that
# is not the case, adjust nt and dt accordingly
if cfgparams["nt"] > 8192:
cfgparams["nt"] = 8192
cfgparams["dt"] = cfgparams["twin"] / cfgparams["nt"]
cfgparams["twins"] = cfgparams["twin"]
cfgparams["fnyq"] = 0.5 / cfgparams["dt"]
cfgparams["fmax"] = cfgparams["fnyq"]
cfgparams["fmax1"] = cfgparams["fnyq"]
# Now, calculate nx and ny
zref = self.DEPTH_TO_TOP
depth_tor = self.DEPTH_TO_TOP
wem = (depth_tor - zref) / math.sin(math.radians(self.DIP))
wep = self.WIDTH + wem
# Reference point is middle of the fault, so we have 1/2
# length in each direction
lep = self.LENGTH / 2.0
lem = -1 * (self.LENGTH / 2.0)
# Using the hypocenter along stk as reference point, which is
# incorrect as per JA: 24-Apr-2013
#lep = (self.LENGTH / 2) - self.HYPO_ALONG_STK
#lem = lep - self.LENGTH
kx1 = int(round(lem / cfgparams["dx"]))
kx2 = int(round(lep / cfgparams["dx"]))
ky1 = int(round(wem / cfgparams["dy"]))
ky2 = int(round(wep / cfgparams["dy"]))
cfgparams["nx"] = len(
numpy.arange(kx1 * cfgparams["dx"],
(kx2 * cfgparams["dx"] + 0.000001), cfgparams["dx"]))
cfgparams["ny"] = len(
numpy.arange(ky1 * cfgparams["dy"],
(ky2 * cfgparams["dy"] + 0.000001), cfgparams["dy"]))
# Calculate latftop, longftop, depthftop
reflat = self.LAT_TOP_CENTER
reflon = self.LON_TOP_CENTER
zetaftopdc = [lem, lep]
etaftopdc = [wem, wem]
xiftopdc = [0, 0]
xftopdc, yftopdc, zftopdc, _ = self.zetaetaxi2xyz(
zetaftopdc, etaftopdc, xiftopdc, self.STRIKE, self.DIP, zref)
latftop, lonftop, depthftop = self.xyz2latlong(xftopdc, yftopdc,
zftopdc, reflat, reflon)
cfgparams["tlat1"] = latftop[0]
cfgparams["tlat2"] = latftop[1]
cfgparams["tlon1"] = lonftop[0]
cfgparams["tlon2"] = lonftop[1]
cfgparams["tdep"] = depthftop[0]
cfgparams["sdept"] = (
zref + self.HYPO_DOWN_DIP * math.sin(math.radians(self.DIP)))
# Calculate hypolat, hypolon, hypodepth
hypoxi = 0
hypox, hypoy, hypoz, _ = self.zetaetaxi2xyz([self.HYPO_ALONG_STK],
[self.HYPO_DOWN_DIP],
[hypoxi], self.STRIKE,
self.DIP, zref)
hypolat, hypolon, hypodepth = self.xyz2latlong(hypox, hypoy, hypoz,
reflat, reflon)
cfgparams["hypolat"] = hypolat[0]
cfgparams["hypolon"] = hypolon[0]
cfgparams["hypodepth"] = hypodepth[0]
# Calculate perw and perf (for nuclear.in)
cfgparams["nuclear_in"] = {}
cfgnuclear = cfgparams["nuclear_in"]
cfgnuclear["perw"] = (self.HYPO_ALONG_STK / self.LENGTH) + 0.5
cfgnuclear["perf"] = self.HYPO_DOWN_DIP / self.WIDTH
# Calculate realw, rmax, rmin, rmaxcm, rmincm (for compom.in)
cfgparams["compom_in"] = {}
cfgcompom = cfgparams["compom_in"]
# Calculate moment
# cfgcompom["eqmom"] = 10**(1.5 * self.MAGNITUDE + 16.1)
# Calculate moment using new equation
# Units N.m
cfgcompom["eqmom"] = 10**(1.5 * self.MAGNITUDE + 16.05 - 7)
# convert from N.m to dyne.cm
cfgcompom["eqmom"] = cfgcompom["eqmom"] * 10**7
# Calculate rmax and rmin
realw = min(self.LENGTH, self.WIDTH)
cfgcompom["rmax"] = realw / 2.0
cfgcompom["rmin"] = cfgcompom["rmax"] / 20.0
# Read velocity model file
self.parse_velmodel(a_velmodel)
if self.nlay == 0:
raise bband_utils.ParameterError("Unable to parse velocity model!")
# Calculate vssp = mean(fcz(ddd, depths, vssm))
# Calculate ddd
zetafodc = [lep, lep, lem, lem, lep]
etafodc = [wem, wep, wep, wem, wem]
xifodc = [0, 0, 0, 0, 0]
xfodc, yfodc, zfodc, _ = self.zetaetaxi2xyz(zetafodc, etafodc, xifodc,
self.STRIKE, self.DIP,
zref)
#latfo, longfo, depthfo = self.xyz2latlong(xfodc, yfodc, zfodc,
# reflat, reflon)
_, _, depthfo = self.xyz2latlong(xfodc, yfodc, zfodc, reflat, reflon)
d1 = min(depthfo)
d2 = max(depthfo)
dd = (d2 - d1) / 20
ddd = numpy.arange(d1, d2 + 0.0001, dd)
# Calculate depths
zabove = [0 for _ in self.vmodel['h']]
zbelow = [0 for _ in self.vmodel['h']]
for idx, val in enumerate(self.vmodel['h']):
if idx == 0:
zabove[0] = val
continue
zabove[idx] = zabove[idx - 1] + val
zbelow[0] = 0
zbelow[1:] = zabove[:-1]
zabove = [val * 0.995 for val in zabove]
zbelow = [val * 1.005 for val in zbelow]
depths = []
for zab, zbe in zip(zabove, zbelow):
depths.append(zbe)
depths.append(zab)
# Calculate vss
vss_low = [vel * 0.995 for vel in self.vmodel['vs']]
vss_hi = [vel * 1.005 for vel in self.vmodel['vs']]
vss = []
for vlow, vhi in zip(vss_low, vss_hi):
vss.append(vlow)
vss.append(vhi)
# Now, finally get vssp
cfgparams["vssp"] = numpy.mean(list(numpy.interp(ddd, depths, vss)))
# Now work on the csevents file
fdim = cfgparams["fdim"]
plim = cfgparams["plim"]
sdrp = (cfgparams["sdrp1"] +
(cfgparams["sdrp2"] - cfgparams["sdrp1"]) * random.random())
rmaxcm = cfgcompom["rmax"] * (10**5)
rmincm = cfgcompom["rmin"] * (10**5)
if fdim <= 3.1 and fdim >= 2.9:
p = ((7.0 / 16) * cfgcompom["eqmom"] / (sdrp * (10**6)) *
(cfgcompom["rmin"] / cfgcompom["rmax"]))
else:
cfdim = 3.0 - fdim
p = ((7.0 / 16) * cfgcompom["eqmom"] / (sdrp * (10**6)) *
(cfdim / (rmaxcm**cfdim - rmincm**cfdim)))
nsub = int(math.floor(
(p / fdim) * (rmincm**(-fdim) - rmaxcm**(-fdim))))
if nsub > 40000:
raise bband_utils.ParameterError("Too many subevents: %d" % nsub)
# Create subevents
nc = [nsub * random.random() for _ in range(0, nsub)]
srcm = [(fdim * val / p + rmaxcm**(-fdim))**(-1.0 / fdim)
for val in nc]
srkm = [val / 10**5 for val in srcm]
sx = [
plim * val + (cfgparams["L"] - 2 * plim * val) * random.random()
for val in srkm
]
sy = [
val + (cfgparams["W"] - (1 + plim) * val) * random.random()
for val in srkm
]
submom = [(16.0 / 7) * sdrp * 10**6 * val**3 for val in srcm]
# submw = [(2.0 / 3) * (math.log10(val) - 16.1) for val in submom]
csmom = sum(submom)
ratiom = csmom / cfgcompom["eqmom"]
sdrpa = sdrp / ratiom
submom = [(16.0 / 7) * sdrpa * 10**6 * val**3 for val in srcm]
submw = [(2.0 / 3) * (math.log10(val) - 16.1) for val in submom]
cfgparams["csevents_dat"] = {}
cfg_csevents = cfgparams["csevents_dat"]
cfg_csevents["sdrpa"] = sdrpa
cfg_csevents["mu"] = cfgparams["mu"]
cfg_csevents["nsub"] = nsub
cfg_csevents["sx"] = sx
cfg_csevents["sy"] = sy
cfg_csevents["srkm"] = srkm
cfg_csevents["submw"] = submw
cfg_csevents["zetafo"] = zetafodc
cfg_csevents["etafo"] = etafodc
def create_bbtoolbox_files(self, stat_file):
"""
This function creates the files needed by bbtoolbox, including
the scattering file (if not provided), the station file, and
the parameter file
"""
sta_base = os.path.basename(os.path.splitext(self.r_stations)[0])
a_indir = os.path.join(self.install.A_IN_DATA_DIR, str(self.sim_id))
a_tmpdir = os.path.join(self.install.A_TMP_DATA_DIR, str(self.sim_id))
a_tmpdir_mod = os.path.join(self.install.A_TMP_DATA_DIR,
str(self.sim_id),
"bbtoolbox_%s" % (sta_base))
a_outdir = os.path.join(self.install.A_OUT_DATA_DIR, str(self.sim_id))
a_param_outdir = os.path.join(a_outdir, "param_files")
stat_list = StationList(stat_file)
# Get pointer to the velocity model object
vel_obj = velocity_models.get_velocity_model_by_name(self.vmodel_name)
if vel_obj is None:
raise bband_utils.ParameterError("Cannot find velocity model: %s" %
(self.vmodel_name))
vmodel_params = vel_obj.get_codebase_params('sdsu')
# Look for the source function parameter
if 'SOURCE_FUNC' in vmodel_params:
self.source_func = vmodel_params['SOURCE_FUNC']
# Look for correlation file parameter
if "CORRELATION_FILE" in vmodel_params:
# Set flag
self.infcorr_flag = 1
# Find correlation file
self.correlation_file = os.path.join(
vel_obj.base_dir, vmodel_params['CORRELATION_FILE'])
# Also copy file to bbtoolbox directory
shutil.copy2(
self.correlation_file,
os.path.join(a_tmpdir_mod,
os.path.basename(self.correlation_file)))
else:
# Disable flag
self.infcorr_flag = 0
self.correlation_file = "correlation_file_not_used.txt"
# Take care of scattering file
if not self.r_scattering:
# Need to create our file
scattering_template = os.path.join(self.install.A_SDSU_DATA_DIR,
"scattering_generic.dat")
self.r_scattering = "scattering.dat"
a_scattering = os.path.join(a_indir, self.r_scattering)
# Look for KAPPA
if 'KAPPA' in vmodel_params:
self.kappa = float(vmodel_params['KAPPA'])
# Look for FMAX
if 'FMAX' in vmodel_params:
self.fmax = float(vmodel_params['FMAX'])
if 'Q' in vmodel_params:
self.q_coda = float(vmodel_params['Q'])
if 'FDEC' in vmodel_params:
self.fdec = float(vmodel_params['FDEC'])
if 'GS_FLAG' in vmodel_params:
self.gs_flag = float(vmodel_params['GS_FLAG'])
if 'NGAW_FLAG' in vmodel_params:
self.ngaw_flag = float(vmodel_params['NGAW_FLAG'])
if 'TR_SCA' in vmodel_params:
self.tr_sca = float(vmodel_params['TR_SCA'])
if 'AFAC' in vmodel_params:
self.afac = float(vmodel_params['AFAC'])
if 'BFAC' in vmodel_params:
self.bfac = float(vmodel_params['BFAC'])
if 'STR_FAC' in vmodel_params:
self.str_fac = float(vmodel_params['STR_FAC'])
# Check if we need to calculate stress
if 'CALCULATE_STRESS' in vmodel_params:
if float(vmodel_params['CALCULATE_STRESS']) == True:
# Calculate stress based on depth of hypocenter
self.str_fac = self.config.calculate_stress()
# Open template and output files
scat_in = open(scattering_template, 'r')
scat_out = open(a_scattering, 'w')
for line in scat_in:
if line.find(r"\* iseed - seed number for scattering") >= 0:
# This is the iseed line, insert the random iseed here
pos = line.find(r"\* iseed - seed number for scattering")
scat_out.write("%d %s" % (self.iseed, line[pos:]))
elif line.find(r"\* kappa - kappa at the site") >= 0:
# This is the kappa line, insert self.kappa here
pos = line.find(r"\* kappa - kappa at the site")
scat_out.write("%.3f %s" % (self.kappa, line[pos:]))
elif line.find(r"\* fmax - ") >= 0:
# This is the fmax line, insert self.fmax here
pos = line.find(r"\* fmax - ")
scat_out.write("%.2f %s" % (self.fmax, line[pos:]))
elif line.find(r"\* Q - Q for the coda") >= 0:
# This is the line, insert here
pos = line.find(r"\* Q - Q for the coda")
scat_out.write("%.1f %s" % (self.q_coda, line[pos:]))
elif line.find(r"\* fdec - see equation") >= 0:
# This is the line, insert here
pos = line.find(r"\* fdec - see equation")
scat_out.write("%.2f %s" % (self.fdec, line[pos:]))
elif line.find(r"\* gs_flag - determine type") >= 0:
# This is the line, insert here
pos = line.find(r"\* gs_flag - determine type")
scat_out.write("%d %s" %
(int(self.gs_flag), line[pos:]))
elif line.find(r"\* ngaw_flag - GMPEs") >= 0:
# This is the line, insert here
pos = line.find(r"\* ngaw_flag - GMPEs")
scat_out.write("%d %s" %
(int(self.ngaw_flag), line[pos:]))
elif line.find(r"\* Tr_sca - scaling factor") >= 0:
# This is the line, insert here
pos = line.find(r"\* Tr_sca - scaling factor")
scat_out.write("%.4f %s" % (self.tr_sca, line[pos:]))
elif line.find(r"\* afac - qk factor") >= 0:
# This is the line, insert here
pos = line.find(r"\* afac - qk factor")
scat_out.write("%.1f %s" % (self.afac, line[pos:]))
elif line.find(r"\* bfac - qk factor") >= 0:
# This is the line, insert here
pos = line.find(r"\* bfac - qk factor")
scat_out.write("%.1f %s" % (self.bfac, line[pos:]))
elif line.find(r"\* str_fac - Brune stress") >= 0:
# This is the line, insert here
pos = line.find(r"\* str_fac - Brune stress")
scat_out.write("%.2e %s" % (self.str_fac, line[pos:]))
elif line.find(r"\* cseed - seed number") >= 0:
# This is the line, insert here
pos = line.find(r"\* cseed - seed number")
scat_out.write("%d %s" % (self.config.SEED, line[pos:]))
elif line.find(r"\* infcorr_flag") >= 0:
# This is the line, insert here
pos = line.find(r"\* infcorr_flag")
scat_out.write("%d %s" %
(int(self.infcorr_flag), line[pos:]))
else:
scat_out.write(line)
# Done
scat_in.close()
scat_out.flush()
scat_out.close()
# Keep copy of scattering file in outdata
shutil.copy2(a_scattering,
os.path.join(a_param_outdir, self.r_scattering))
# Convert station file
a_tmpfile = "station_%s.coords" % (sta_base)
a_sdsu_stat_list = os.path.join(a_tmpdir_mod,
"bbtstations_%s.tmp" % (sta_base))
a_sdsu_extended_fault = os.path.join(a_indir, "extended_fault")
param_filename = stas2files.bbp2sdsu_statlist(
a_indir, stat_list, a_sdsu_stat_list, self.r_srffile,
self.r_xyz_srffile, a_sdsu_extended_fault, a_tmpfile)
r_faultfile = os.path.basename(a_sdsu_extended_fault)
# param_filename = stas2files.bbp2sdsu_statlist(a_indir, stat_list,
# a_sdsu_stat_list, hypo)
# now a_sdsu_stat_list has X Y name vs rho kappa
# a_sdsu_stat_list.par has bbextension, bbstat, bbhypo
# Build real station list
self.r_stations = "bbtstations_%s.dat" % (sta_base)
stalist_fp = open(os.path.join(a_indir, self.r_stations), 'w')
# write headers
stalist_fp.write("/* STATIONS FILE FOR BROAD-BAND COMPUTATION CODE " +
"(P.M. MAI & K.B.OLSEN) */\n")
stalist_fp.write("/* STATIONS COORDINATES ARE IN THE X-Y SYSTEM " +
"REPORTED IN FIG.1 OF APPENDIX A */\n\n")
stalist_fp.write("/* INPUT DIRECTORY */\n")
# Create input directory and file prefix for the stations files
file_prefix = os.path.join(a_tmpdir_mod, "%d." % (self.sim_id))
stalist_fp.write("%s\n\n" % (file_prefix))
stalist_fp.write("/* FILES FORMAT [RGF BIN CMP 3SF] */\n")
stalist_fp.write("\t3SF\n\n")
stalist_fp.write("/* FILES EXTENSION OR BINARY FILE NAME */\n")
glob_stat = "%s/*-lf.bbp" % (a_tmpdir)
bbp_list = glob.glob(glob_stat)
# Now, figure out the file suffix
if len(bbp_list) > 0:
file_suffix = "-lf.bbp"
else:
file_suffix = ".bbp"
# Write suffix
stalist_fp.write("%s\n\n" % (file_suffix))
# Write header for station list
stalist_fp.write("/*\tX\tY\tNAME\tVs\tRho\tKappa */\n")
# Now, append the station list we have in a_sdsu_stat_list
conv_list_fp = open(a_sdsu_stat_list, 'r')
for line in conv_list_fp:
stalist_fp.write(line)
# Figure out if station file path is too long
pieces = line.split()
st_name = pieces[2]
total_length = len(file_prefix) + len(st_name) + len(file_suffix)
if total_length >= bband_utils.SDSU_MAX_FILENAME:
# Close files
stalist_fp.close()
conv_list_fp.close()
raise ValueError("station path for %s " % (st_name) +
" is %d characters long, maximum is %d" %
(total_length, bband_utils.SDSU_MAX_FILENAME))
# Flush all data, and close this file
stalist_fp.flush()
stalist_fp.close()
# Close station file
conv_list_fp.close()
# Keep copy of station file in outdata
shutil.copy2(os.path.join(a_indir, self.r_stations),
os.path.join(a_param_outdir, self.r_stations))
# Read param file
conv_par_fp = open(param_filename, 'r')
conv_par_data = conv_par_fp.readlines()
conv_par_fp.close()
# 2nd line is hypo coordinates
hypo_line = conv_par_data[1].split(':')[1]
hypo_coords = []
for i in range(0, 3):
hypo_coords.append(hypo_line.split()[i])
min_box_dims = []
min_box_line = conv_par_data[0].split(':')[1]
for i in range(0, 2):
min_box_dims.append(float(min_box_line.split()[i]))
# FS: Feb-2013: Get magnitude directly from SRC file
# FS: Mar-2013: We use this magnitude only when we don't have
# a SRC file
# get magnitude from 3rd line
magnitude = float(conv_par_data[2].split(':')[1])
self.r_bbparfile = "%d_%s.bbpar" % (self.sim_id, sta_base)
parfile_name = os.path.join(a_indir, self.r_bbparfile)
parfile_fp = open(parfile_name, 'w')
parfile_fp.write("/* MODALITY FLAG: [0] LF-HF MERGING, " +
"[1] LF-SCATTERING, [2] LF-ISOCHRONE */\n")
parfile_fp.write(" %d\n" % (self.config.MODALITY))
parfile_fp.write("/* OUTPUT DIRECTORY */\n")
parfile_fp.write('"%s"\n' % a_tmpdir_mod)
parfile_fp.write('/* VELOCITY MODEL FILE (3D MODEL OR 1D MODEL) */\n')
parfile_fp.write('"%s"\n' % (os.path.join(a_indir, self.r_velmodel)))
parfile_fp.write("/* STATIONS FILE REPORTING [X-Y] COORDINATES, " +
"FILENAMES AND PARAMETERS */\n")
parfile_fp.write('"%s"\n' % (os.path.join(a_indir, self.r_stations)))
parfile_fp.write("/* OPTIONAL 2ND STATIONS FILE REPORTING ONLY " +
"FILENAMES - ONLY FOR MODALITY = 0 */\n")
parfile_fp.write("2ndstations.dat\n")
parfile_fp.write("/* FAULT MODEL TYPE: [POINT], " +
"[EXTENDED FAULT-MODEL FILE] */\n")
parfile_fp.write(' extended "%s"\n' %
(os.path.join(a_indir, r_faultfile)))
# parfile_fp.write(' point\n')
parfile_fp.write("/* HYPOCENTER COORDINATES [X-Y-Z] IN KM */\n")
parfile_fp.write("%.2f %.2f %.2f\n" % (float(
hypo_coords[0]), float(hypo_coords[1]), float(hypo_coords[2])))
parfile_fp.write('/* GRID DEFINITION [X-Y-Z] FOR RAYTRACING: ' +
'"NEAR-SIDE", GRID-SPACING (IN KM) */\n')
parfile_fp.write("0.0 0.0 0.0 1.0\n")
parfile_fp.write('/* GRID DEFINITION [X-Y-Z] FOR RAYTRACING: ' +
'"FAR-SIDE" (IN KM) */\n')
if self.config.grid_x is not None and self.config.grid_y is not None:
parfile_fp.write(
"%.1f %.1f %.1f\n" %
(self.config.grid_x, self.config.grid_y, self.config.grid_z))
else:
parfile_fp.write(
"%.1f %.1f %.1f\n" %
(round(min_box_dims[0] + 20.0, 0),
round(min_box_dims[1] + 20.0, 0), self.config.grid_z))
parfile_fp.write("/* SCATTERING PARAMETERS FILE */\n")
parfile_fp.write('"%s"\n' % (os.path.join(a_indir, self.r_scattering)))
parfile_fp.write("/* EVENT MAGNITUDE */\n")
if self.config.MAG is None:
parfile_fp.write("%.2f\n" % (magnitude))
else:
parfile_fp.write("%.2f\n" % (self.config.MAG))
parfile_fp.write("/* DOMINANT SOURCE MECHANISM [SS RS NS AL] */\n")
parfile_fp.write("%s\n" % conv_par_data[3].split(":")[1].strip())
parfile_fp.write("/* SOURCE TIME FUNCTION "
"[TRI BOX YOF DREG LIU USER-DEF] */\n")
parfile_fp.write("%s\n" % (self.source_func))
parfile_fp.write("/* VERBOSE MODE [ON OFF] */\n")
parfile_fp.write("off\n")
parfile_fp.write("/* SRF FILE */\n")
parfile_fp.write('"%s"\n' %
(os.path.join(a_indir, self.r_xyz_srffile)))
parfile_fp.write("/* CORRELATION FILE */\n")
parfile_fp.write("%s\n" % (os.path.basename(self.correlation_file)))
parfile_fp.write("/* RAKE */\n")
parfile_fp.write("%.2f\n" % (self.config.RAKE))
parfile_fp.flush()
parfile_fp.close()
# Keep a copy in the outdata directory
shutil.copy2(parfile_name,
os.path.join(a_param_outdir, self.r_bbparfile))
def calculate_epicenter(input_file):
"""
This function returns the epicenter of an event using either a SRC
file or a SRF file to look for the hypocenter location. It uses
Rob Graves' xy2ll utility to convert the coordinates to lat/lon.
"""
# If we have a SRF file, we already have a function that does this
if input_file.endswith(".srf"):
# Get information from srf file
hypo_lon, hypo_lat, _ = get_hypocenter(input_file)
return hypo_lon, hypo_lat
# If we don't have a SRC file, we should print an error here
if not input_file.endswith(".src"):
bband_utils.ParameterError("input file should be a SRC or SRF file!")
# Ok, we have a SRC file
# Get information from SRC file
cfgdict = bband_utils.parse_properties(input_file)
try:
strike = cfgdict["strike"]
except KeyError:
bband_utils.ParameterError("SRC file missing STRIKE parameter!")
strike = float(strike)
try:
dip = cfgdict["dip"]
except KeyError:
bband_utils.ParameterError("SRC file missing DIP parameter!")
dip = float(dip)
try:
hypo_down_dip = cfgdict["hypo_down_dip"]
except KeyError:
bband_utils.ParameterError("SRC file missing "
"HYPO_DOWN_DIP parameter!")
hypo_down_dip = float(hypo_down_dip)
try:
hypo_along_strike = cfgdict["hypo_along_stk"]
except KeyError:
bband_utils.ParameterError("SRC file missing "
"HYPO_ALONG_STK parameter!")
hypo_along_strike = float(hypo_along_strike)
try:
lat_top_center = cfgdict["lat_top_center"]
except KeyError:
bband_utils.ParameterError("SRC file missing "
"LAT_TOP_CENTER parameter!")
lat_top_center = float(lat_top_center)
try:
lon_top_center = cfgdict["lon_top_center"]
except KeyError:
bband_utils.ParameterError("SRC file missing "
"LON_TOP_CENTER parameter!")
lon_top_center = float(lon_top_center)
# Ok, we have all the parameters that we need!
hypo_perpendicular_strike = hypo_down_dip * math.cos(math.radians(dip))
# Now call xy2ll program to convert it to lat/long
# Create temp directory to avoid any race conditions
tmpdir = tempfile.mkdtemp(prefix="bbp-")
hypfile = os.path.join(tmpdir, "src_hypo.tmp")
install = InstallCfg.getInstance()
cmd = ('echo "%f %f" | %s mlat=%f mlon=%f xazim=%f > %s' %
(hypo_along_strike, hypo_perpendicular_strike,
os.path.join(install.A_GP_BIN_DIR, "xy2ll"), lat_top_center,
lon_top_center, strike, hypfile))
bband_utils.runprog(cmd, print_cmd=False)
src_hypo_fp = open(hypfile, 'r')
src_hypo_data = src_hypo_fp.readline()
src_hypo_fp.close()
src_hypo = [float(val) for val in src_hypo_data.split()]
# Delete temp directory
shutil.rmtree(tmpdir)
# Return calculated lon/lat
return src_hypo[0], src_hypo[1]
def run(self):
"""
Runs the UCSB site response program
"""
print("UCSB Site".center(80, '-'))
#
# Global installation parameters
#
install = InstallCfg.getInstance()
#
# Required Inputs are sim_id, SRC file, and station list
#
sim_id = self.sim_id
sta_base = os.path.basename(os.path.splitext(self.r_stations)[0])
self.log = os.path.join(install.A_OUT_LOG_DIR, str(sim_id),
"%d.uc_site_%s.log" % (sim_id, sta_base))
a_indir = os.path.join(install.A_IN_DATA_DIR, str(sim_id))
a_tmpdir = os.path.join(install.A_TMP_DATA_DIR, str(sim_id))
a_tmpdir_mod = os.path.join(install.A_TMP_DATA_DIR, str(sim_id),
"uc_site_%s" % (sta_base))
a_outdir = os.path.join(install.A_OUT_DATA_DIR, str(sim_id))
a_velocity = os.path.join(a_indir, self.r_velocity)
#
# Make sure the output and tmp directories exist
#
bband_utils.mkdirs([a_tmpdir, a_tmpdir_mod, a_outdir], print_cmd=False)
# Parse SRC file
if self.r_srcfile is None or self.r_srcfile == "":
raise bband_utils.ParameterError("SRC file not defined!")
a_srcfile = os.path.join(a_indir, self.r_srcfile)
self.cfg = UCSiteCfg(a_srcfile)
cfg = self.cfg
# Store cwd and change over to tmpdir so the executable can
# find the files
old_cwd = os.getcwd()
os.chdir(a_tmpdir_mod)
# Copy velocity file to tmpdir_mod
shutil.copy2(a_velocity, os.path.join(a_tmpdir_mod, self.r_velocity))
# Read station list
a_stations = os.path.join(a_indir, self.r_stations)
print(a_stations)
slo = StationList(a_stations)
site_list = slo.getStationList()
# This is not a UCSB format station list, convert station
# list to UCSB format, generating the station file and the
# vs30 file
a_uc_stations = os.path.join(a_tmpdir_mod, cfg.R_UC_STATION_FILE)
a_uc_vs30 = os.path.join(a_tmpdir_mod, cfg.R_UC_VS30_FILE)
stas2files.gp2uc_stalist(slo, a_uc_stations, a_uc_vs30)
#
# The UCSB codes require fixed input names. So here, we copy
# the UCSB file over to the expected name "stations.ll"
#
cmd = ("cp %s %s" %
(a_uc_stations, os.path.join(a_tmpdir_mod, "stations.ll")))
bband_utils.runprog(cmd)
# Copy .bbp files over to .3comp
# If we have anything but just a hybrid file, combine them first
# Use site 0 as the dummy
for site in site_list:
if os.path.exists("%s/%d.%s.bbp" % (a_tmpdir, sim_id, site.scode)):
shutil.copy2("%s/%d.%s.bbp" % (a_tmpdir, sim_id, site.scode),
"%s/%s.3comp" % (a_tmpdir_mod, site.scode))
elif os.path.exists("%s/%s.3comp" % (a_tmpdir, site.scode)):
shutil.copy2("%s/%s.3comp" % (a_tmpdir, site.scode),
"%s/%s.3comp" % (a_tmpdir_mod, site.scode))
# determine dt for input seismogram
bbp_fp = open("%s/%s.3comp" % (a_tmpdir_mod, site.scode), 'r')
bbp_data = bbp_fp.readlines()
bbp_fp.close()
i = 0
while bbp_data[i][0] == '%' or bbp_data[i][0] == '#':
i += 1
t0 = float(bbp_data[i].split()[0])
t1 = float(bbp_data[i + 1].split()[0])
input_dt = t1 - t0
print("input_dt: %f\n" % (input_dt))
#
# Create deconvBBP.inp, stitchBBP.inp, VMname.list
#
dBBP_in = open("deconvBBP.inp", "w")
dBBP_in.write("%s\n" % self.r_velocity)
dBBP_in.write("0.29\n")
dBBP_in.write("1\n")
dBBP_in.write("%d\n" % len(site_list))
for site in site_list:
dBBP_in.write("%s\n" % site.scode)
dBBP_in.flush()
dBBP_in.close()
sBBP_in = open("stitchBBP.inp", "w")
sBBP_in.write("stations.xy\n")
sBBP_in.write("VMname.list\n")
sBBP_in.write("./\n")
sBBP_in.write("./\n")
sBBP_in.write("1.0, 15.0\n")
# depth of hypocenter
hypo_dep = fault_utils.calculate_hypo_depth(a_srcfile)
sBBP_in.write("%s\n" % hypo_dep)
sBBP_in.write("1\n")
sBBP_in.write("2\n")
sBBP_in.flush()
sBBP_in.close()
vMname_in = open("VMname.list", "w")
for site in site_list:
vMname_in.write("%s\n" % self.r_velocity)
vMname_in.flush()
vMname_in.close()
#
# Create stations.xy if it doesn't exist yet
#
if not os.path.exists("stations.xy"):
#
# Create faultGlobal.in
#
r_faultfile = "faultGlobal.in"
a_faultfile = os.path.join(a_tmpdir_mod, r_faultfile)
self.create_fault_global_in(a_faultfile)
#
# Convert stations to xy
#
cmd = "%s >> %s 2>&1" % (self.cfg.A_SLL2XY, self.log)
bband_utils.runprog(cmd)
#
# Deconvolve
#
cmd = "%s >> %s 2>&1" % (self.cfg.A_UC_DECON_EXE, self.log)
bband_utils.runprog(cmd)
#
# Logic of separateStats.csh pulled out into function
#
stations_to_stitch = self.separate_stats(install, a_uc_vs30, input_dt)
#
# Stitch
#
# Update station files to only stitch non class A stations
# (Class A stations don't have a non-linear component)
# Must use 'stations.xy' because it's in stitchBBP.inp
#
shutil.copy2("stations.xy", "stations.xy.orig")
shutil.copy2("stations.ll", "stations.ll.orig")
station_in = open("stations.xy.orig", 'r')
station_ll_in = open("stations.ll.orig", "r")
station_ll_data = station_ll_in.readlines()
station_data = station_in.readlines()
station_in.close()
station_ll_in.close()
station_out = open("stations.xy", "w")
station_ll_out = open("stations.ll", "w")
pieces = station_data[0].split()
station_out.write("%d %f %f %f\n" %
(len(stations_to_stitch), float(
pieces[1]), float(pieces[2]), float(pieces[3])))
station_ll_out.write("%d\n" % len(stations_to_stitch))
i = 1
while i < len(station_data):
inList = False
stat_data_name = station_data[i].strip()
for site in stations_to_stitch:
if stat_data_name == site:
inList = True
break
if inList:
station_out.write("%s\n" % stat_data_name)
station_out.write("%s" % station_data[i + 1])
station_ll_out.write("%s" % station_ll_data[(i + 1) // 2])
i += 2
station_out.flush()
station_ll_out.flush()
station_out.close()
station_ll_out.close()
cmd = "%s >> %s 2>&1" % (self.cfg.A_STITCH, self.log)
bband_utils.runprog(cmd)
#
# Copy original stations file back in
#
shutil.copy2("stations.xy", "stations.xy.stitch")
shutil.copy2("stations.xy.orig", "stations.xy")
# Convert to 3-component seismograms
#
cmd = "%s/conv3CompBB >> %s 2>&1" % (install.A_UCSB_BIN_DIR, self.log)
bband_utils.runprog(cmd)
shutil.copy2("stations.ll", "stations.ll.stitch")
shutil.copy2("stations.ll.orig", "station.ll")
# Move the results to the output directory, as bbp format
for result_file in os.listdir(a_tmpdir_mod):
dot_index = result_file.rfind('.3comp')
if dot_index > -1:
basename = result_file[0:dot_index]
shutil.copy2(result_file,
"%s/%d.%s.vel.bbp" % (a_outdir, sim_id, basename))
shutil.copy2(result_file,
"%s/%d.%s.vel.bbp" % (a_tmpdir, sim_id, basename))
shutil.copy2(result_file, "%s/%s.3comp" % (a_tmpdir, basename))
# Create acceleration seismogram
# Create path names and check if their sizes are
# within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s.000" % (sim_id, basename))
ewfile = os.path.join(a_tmpdir,
"%d.%s.090" % (sim_id, basename))
udfile = os.path.join(a_tmpdir,
"%d.%s.ver" % (sim_id, basename))
bbpfile = os.path.join(a_tmpdir,
"%d.%s.vel.bbp" % (sim_id, basename))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s/wcc2bbp " % (install.A_GP_BIN_DIR) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) + "wcc2bbp=0 < %s >> %s 2>&1" %
(bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True)
for comp in cfg.COMPS:
# Differentiate each component
filein = os.path.join(
a_tmpdir, "%d.%s.%s" % (sim_id, basename, comp))
fileout = os.path.join(
a_tmpdir, "%d.%s.acc.%s" % (sim_id, basename, comp))
bband_utils.check_path_lengths([filein, fileout],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s/integ_diff diff=1 filein=%s fileout=%s" %
(install.A_GP_BIN_DIR, filein, fileout))
bband_utils.runprog(cmd, abort_on_error=True)
# Create path names and check if their sizes are
# within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s.acc.000" % (sim_id, basename))
ewfile = os.path.join(a_tmpdir,
"%d.%s.acc.090" % (sim_id, basename))
udfile = os.path.join(a_tmpdir,
"%d.%s.acc.ver" % (sim_id, basename))
bbpfile = os.path.join(a_tmpdir,
"%d.%s.acc.bbp" % (sim_id, basename))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s/wcc2bbp " % (install.A_GP_BIN_DIR) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) +
"units=cm/s/s wcc2bbp=1 > %s 2>> %s" %
(bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True)
# Copy acceleration bbp file to outdir
shutil.copy2(
os.path.join(a_tmpdir,
"%d.%s.acc.bbp" % (sim_id, basename)),
os.path.join(a_outdir,
"%d.%s.acc.bbp" % (sim_id, basename)))
os.chdir(old_cwd)
print("UCSB Site Completed".center(80, '-'))
def create_velocity_file(self, vel_file, vel_file_p):
"""
This function creates the Irikura velocity model file
"""
# Get the parameters we need
thick = self.config.vmodel["h"]
vs_km = self.config.vmodel["vs"]
vp_km = self.config.vmodel["vp"]
rho = self.config.vmodel["rho"]
qs = self.config.vmodel["qs"]
# Convert to meters
thick = [item * 1000 for item in thick]
vs_m = [item * 1000 for item in vs_km]
vp_m = [item * 1000 for item in vp_km]
# Convert depths to absolute depths
depth = [0] * len(thick)
depth[0] = thick[0]
for idx in range(1, len(thick)):
depth[idx] = depth[idx - 1] + thick[idx]
depth[len(thick) - 1] = 9999999999
# Make a copy of the original array
self.config.vmodel["depth0"] = depth[:]
if self.config.DEPTH_TO_TOP < 1.0:
idx = bisect.bisect_left(depth, 1000)
if len(depth) == idx:
raise bband_utils.ParameterError("Velocity model above ztor!")
depth = depth[:idx + 1]
else:
# Now, only pick the ones up to fault depth
idx = bisect.bisect_left(depth, self.config.DEPTH_TO_TOP * 1000)
if len(depth) == idx:
raise bband_utils.ParameterError("Velocity model above ztor!")
if not depth[idx] == self.config.DEPTH_TO_TOP * 1000:
depth[idx] = self.config.DEPTH_TO_TOP * 1000
# Select values up to the top of the fault
depth = depth[:idx + 1]
# Write vel_file
out_file = open(vel_file, 'w')
out_file.write("# SOIL-LAYER.DAT\n")
out_file.write("# SOIL-PARAM(Vs,Ro,Qs)\n")
# Write Vs, Rho, Qs
for idx in range(0, len(depth) + 1):
out_file.write("%d %d %4.2f %d\n" %
(idx + 1, vs_m[idx], rho[idx], round(qs[idx])))
out_file.write("# LAYER-DEPTH(GL-m)\n")
for idx, _ in enumerate(self.stat_list.getStationList(), 1):
out_file.write("%d %d %d" % (idx, 0, 0))
for item in depth:
out_file.write(" %.1f" % (item))
out_file.write("\n")
out_file.close()
# Write vel_file_p
out_file = open(vel_file_p, 'w')
out_file.write("# SOIL-LAYER.DAT\n")
out_file.write("# SOIL-PARAM(Vp,Ro,Qs)\n")
# Write Vs, Rho, Qs
for idx in range(0, len(depth) + 1):
out_file.write("%d %d %4.2f %d\n" %
(idx + 1, vp_m[idx], rho[idx], round(qs[idx])))
out_file.write("# LAYER-DEPTH(GL-m)\n")
for idx, _ in enumerate(self.stat_list.getStationList(), 1):
out_file.write("%d %d %d" % (idx, 0, 0))
for item in depth:
out_file.write(" %.1f" % (item))
out_file.write("\n")
out_file.close()
# Store velocity model results
self.config.vmodel["depth"] = depth
self.config.vmodel["vs_m"] = vs_m
self.config.vmodel["vp_m"] = vp_m
def run(self):
"""
This function prepares the parameters for HFSim and then calls it
"""
print("GP HfSims".center(80, '-'))
install = InstallCfg.getInstance()
sim_id = self.sim_id
# Find validation object if this is a validation run
if self.val_name is not None:
self.val_obj = validation_cfg.VE_EVENTS.get_event_by_name(
self.val_name)
sta_base = os.path.basename(os.path.splitext(self.r_stations)[0])
self.log = os.path.join(install.A_OUT_LOG_DIR, str(sim_id),
"%d.hfsims_%s.log" % (sim_id, sta_base))
a_indir = os.path.join(install.A_IN_DATA_DIR, str(sim_id))
a_tmpdir = os.path.join(install.A_TMP_DATA_DIR, str(sim_id))
a_srffile = os.path.join(a_indir, self.r_srffile)
# Make sure we work when starting from an SRF file
if self.r_srcfile:
a_srcfile = os.path.join(a_indir, self.r_srcfile)
else:
a_srcfile = ""
# Set up basic parameters, read SRC file if provided
config = HfsimsCfg(a_srcfile=a_srcfile)
# Get pointer to the velocity model object
vel_obj = velocity_models.get_velocity_model_by_name(self.vmodel_name)
if vel_obj is None:
raise bband_utils.ParameterError("Cannot find velocity model: %s" %
(self.vmodel_name))
# Check for velocity model-specific parameters
vmodel_params = vel_obj.get_codebase_params('gp')
# Look for KAPPA
if 'KAPPA' in vmodel_params:
self.kappa = float(vmodel_params['KAPPA'])
else:
self.kappa = config.KAPPA
# Look for QFEXP
if 'QFEXP' in vmodel_params:
self.qfexp = float(vmodel_params['QFEXP'])
else:
self.qfexp = config.DEFAULT_QFEXP
# Look for SDROP
if 'SDROP' in vmodel_params:
self.sdrop = int(vmodel_params['SDROP'])
else:
self.sdrop = config.DEFAULT_SDROP
# Look for C0 and C1
if 'C0' in vmodel_params:
self.c0 = int(vmodel_params['C0'])
else:
self.c0 = config.DEFAULT_C0
if 'C1' in vmodel_params:
self.c1 = int(vmodel_params['C1'])
else:
self.c1 = config.DEFAULT_C1
# Look for DEFAULT_FCFAC
if 'DEFAULT_FCFAC' in vmodel_params:
self.default_fcfac = float(vmodel_params['DEFAULT_FCFAC'])
else:
self.default_fcfac = config.DEFAULT_FCFAC
# Look for rayset
if 'RAYSET' in vmodel_params:
self.rayset = ast.literal_eval(vmodel_params['RAYSET'])
else:
self.rayset = config.RAYSET
# Look for a high frequency DT
if 'HF_DT' in vmodel_params:
self.dt = float(vmodel_params['HF_DT'])
else:
self.dt = config.DT
# Look for MEAN_RVFAC
if 'MEAN_RVFAC' in vmodel_params:
self.mean_rvfac = float(vmodel_params['MEAN_RVFAC'])
else:
self.mean_rvfac = config.MEAN_RVFAC
# Look for RANGE_RVFAC
if 'RANGE_RVFAC' in vmodel_params:
self.range_rvfac = float(vmodel_params['RANGE_RVFAC'])
else:
self.range_rvfac = config.RANGE_RVFAC
# Look for SHAL_RVFAC
if 'SHAL_RVFAC' in vmodel_params:
self.shal_rvfac = float(vmodel_params['SHAL_RVFAC'])
else:
self.shal_rvfac = config.SHAL_RVFAC
# Look for VSMOHO
if 'VSMOHO' in vmodel_params:
self.vsmoho = float(vmodel_params['VSMOHO'])
else:
self.vsmoho = config.DEFAULT_VSMOHO
# Look for DEEP_RVFAC
if 'DEEP_RVFAC' in vmodel_params:
self.deep_rvfac = float(vmodel_params['DEEP_RVFAC'])
else:
self.deep_rvfac = config.DEEP_RVFAC
# Look for PATH_DUR_MODEL
if 'PATH_DUR_MODEL' in vmodel_params:
self.path_dur_model = int(vmodel_params['PATH_DUR_MODEL'])
else:
self.path_dur_model = config.PATH_DUR_MODEL
# Look for RVSIG
if 'RVSIG' in vmodel_params:
self.rvsig = float(vmodel_params['RVSIG'])
else:
self.rvsig = config.RVSIG
# Look for DX
if 'DEFAULT_DX' in vmodel_params:
self.default_dx = float(vmodel_params['DEFAULT_DX'])
else:
self.default_dx = config.DEFAULT_DX
# Look for DY
if 'DEFAULT_DY' in vmodel_params:
self.default_dy = float(vmodel_params['DEFAULT_DY'])
else:
self.default_dy = config.DEFAULT_DY
# Look for ISPAR_ADJUST
if 'ISPAR_ADJUST' in vmodel_params:
ispar_adjust = int(vmodel_params['ISPAR_ADJUST'])
else:
ispar_adjust = config.ISPAR_ADJUST
# Calculate rvfac
if "common_seed" in config.CFGDICT:
rvfac = calculate_rvfac(self.mean_rvfac, self.range_rvfac,
config.CFGDICT["common_seed"])
else:
rvfac = calculate_rvfac(self.mean_rvfac, self.range_rvfac,
config.CFGDICT["seed"])
# Look for tlen
if "TLEN" in vmodel_params:
self.tlen = float(vmodel_params['TLEN'])
else:
self.tlen = config.TLEN
# Start with some default values
moment = -1
extra_fcfac = config.DEFAULT_EXTRA_FCFAC
if self.val_obj is not None:
extra_fcfac = float(self.val_obj.get_input("GP", "EXTRA_FCFAC"))
try:
tlen = float(self.val_obj.get_input("GP", "TLEN"))
self.tlen = tlen
except (ValueError, KeyError, TypeError):
# No problem, just use the default TLEN for this simulation
pass
fcfac = round((1 + self.default_fcfac) * (1 + extra_fcfac) - 1, 4)
a_slipfile = os.path.join(
a_tmpdir, "%s.%s.%fx%f" %
(self.r_srffile, sta_base, self.default_dx, self.default_dy))
progstring = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "srf2stoch")) +
"infile=%s outfile=%s " % (a_srffile, a_slipfile) +
"target_dx=%f target_dy=%f " %
(self.default_dx, self.default_dy) + ">> %s 2>&1" %
(self.log))
bband_utils.runprog(progstring)
a_outp = os.path.join(a_tmpdir, "tmp_hfsim_out")
a_velmod = os.path.join(install.A_IN_DATA_DIR, str(sim_id),
self.r_velmodel)
a_statfile = os.path.join(install.A_IN_DATA_DIR, str(sim_id),
self.r_stations)
# Create local velocity model
vel_in_fp = open(a_velmod, 'r')
a_velmod = "%s_%s.local" % (a_velmod, sta_base)
vel_out_fp = open(a_velmod, 'w')
vel_in_data = vel_in_fp.readlines()
vel_in_fp.close()
i = 0
for line in vel_in_data:
i += 1
if line.startswith('#') or line.startswith('%'):
continue
pieces = line.split()
if len(pieces) >= 4:
th = float(pieces[0])
vp = float(pieces[1])
vs = float(pieces[2])
dn = float(pieces[3])
qs = self.c0 + self.c1 * vs
if i == len(vel_in_data):
th = 0.0
vel_out_fp.write("%8.4f %8.4f %8.4f %8.4f %8.2f %8.2f\n" %
(th, vp, vs, dn, qs, qs))
else:
vel_out_fp.write(line)
vel_out_fp.flush()
vel_out_fp.close()
#
# Scan the station list with this object construction
# This scanner removes all the comment lines and the
# list that is returned has one station per line in it.
#
slo = StationList(a_statfile)
site_list = slo.getStationList()
nstat = len(site_list)
# Create rayset param list
rayset_param = ""
for item in self.rayset:
rayset_param = rayset_param + "%d " % (item)
rayset_param = rayset_param.strip()
#
# Run initial hfsim conf
#
progstring = (
"%s >> %s 2>&1 << END\n" %
(os.path.join(install.A_GP_BIN_DIR, config.HFSIM), self.log) +
"%d\n" % self.sdrop + "%s\n" % a_statfile + "%s\n" % a_outp +
"%s\n" % rayset_param + "%d\n" % config.SITEAMP +
"4 0 0.02 19.9\n" + "%d\n" % config.CFGDICT["seed"] +
"%d\n" % nstat + "%f %f %f %f %f\n" %
(self.tlen, self.dt, config.FMAX, self.kappa, self.qfexp) +
"%f %f %f %f %f\n" % (rvfac, self.shal_rvfac, self.deep_rvfac,
config.C_ZERO, config.C_ALPHA) + "%s %f\n" %
(moment, config.RUPV) + "%s\n" % a_slipfile + "%s\n" % a_velmod +
"%f\n" % self.vsmoho + "-99 0.0 0.0 0.0 0.0 1\n" + "-1\n" +
"%f 0.0 %f\n" % (config.FA_SIG1, self.rvsig) + "%d\n" %
(self.path_dur_model) + "%d -1 -1\n" % (ispar_adjust) + "END")
bband_utils.runprog(progstring)
#
# Start the per station processing
#
for site in site_list:
# Need to integrate each component, since hfsims outputs cm/s/s
for comp in ['000', '090', 'ver']:
cmd = ("%s integ=1 " %
(os.path.join(install.A_GP_BIN_DIR, "integ_diff")) +
"filein=%s_%s.%s fileout=%s/%d.%s-hf.%s >> %s 2>&1" %
(a_outp, site.scode, comp, a_tmpdir, sim_id, site.scode,
comp, self.log))
bband_utils.runprog(cmd, print_cmd=False)
progstring1 = (
"%s wcc2bbp=1 " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
'title="HF Sim NGAH, stat=%s" ' % (site.scode) +
"nsfile=%s/%d.%s-hf.000 " % (a_tmpdir, sim_id, site.scode) +
"ewfile=%s/%d.%s-hf.090 " % (a_tmpdir, sim_id, site.scode) +
"udfile=%s/%d.%s-hf.ver " % (a_tmpdir, sim_id, site.scode) +
'units="%s" > %s/%d.%s-hf.bbp 2>> %s\n' %
(str(config.UNITS), a_tmpdir, sim_id, site.scode, self.log))
bband_utils.runprog(progstring1, print_cmd=False)
progstring1 = ("%s wcc2bbp=1 " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
'title="HF Sim NGAH, stat=%s" ' % site.scode +
"nsfile=%s_%s.000 " % (a_outp, site.scode) +
"ewfile=%s_%s.090 " % (a_outp, site.scode) +
"udfile=%s_%s.ver " % (a_outp, site.scode) +
'> %s_%s.bbp 2>> %s\n' %
(a_outp, site.scode, self.log))
bband_utils.runprog(progstring1, print_cmd=False)
print("GP HfSims Completed".center(80, '-'))
def run(self):
"""
Runs Genslip
"""
print("GP Rupture Generator GenSlip".center(80, '-'))
# Load configuration, set sim_id
install = InstallCfg.getInstance()
sim_id = self.sim_id
# Build directory paths
a_tmpdir = os.path.join(install.A_TMP_DATA_DIR, str(sim_id))
a_indir = os.path.join(install.A_IN_DATA_DIR, str(sim_id))
a_outdir = os.path.join(install.A_OUT_DATA_DIR, str(sim_id))
a_logdir = os.path.join(install.A_OUT_LOG_DIR, str(sim_id))
# Make sure the output and tmp directories exist
bband_utils.mkdirs([a_tmpdir, a_indir, a_outdir], print_cmd=False)
# Now, file paths
self.log = os.path.join(a_logdir, "%d.genslip.log" % (sim_id))
a_srcfile = os.path.join(a_indir, self.r_srcfile)
a_velfile = os.path.join(a_indir, self.r_velmodel)
# Read src file
cfg = GenslipCfg(a_srcfile)
# Define location of input velocity model file
a_velmodel = os.path.join(a_tmpdir, self.r_velmodel)
# Get pointer to the velocity model object
vel_obj = velocity_models.get_velocity_model_by_name(self.vmodel_name)
if vel_obj is None:
raise bband_utils.ParameterError("Cannot find velocity model: %s" %
(self.vmodel_name))
# Check for velocity model-specific parameters
vmodel_params = vel_obj.get_codebase_params('gp')
# Look for RISETIME_COEF
if 'RISETIME_COEF' in vmodel_params:
self.risetime_coef = float(vmodel_params['RISETIME_COEF'])
else:
self.risetime_coef = cfg.RISETIME_COEF
# Look for SHAL_VRUP
if 'SHAL_VRUP' in vmodel_params:
self.shal_vrup = float(vmodel_params['SHAL_VRUP'])
else:
self.shal_vrup = cfg.SHAL_VRUP
# Look for MEAN_RVFAC
if 'MEAN_RVFAC' in vmodel_params:
self.mean_rvfac = float(vmodel_params['MEAN_RVFAC'])
else:
self.mean_rvfac = cfg.MEAN_RVFAC
# Look for RANGE_RVFAC
if 'RANGE_RVFAC' in vmodel_params:
self.range_rvfac = float(vmodel_params['RANGE_RVFAC'])
else:
self.range_rvfac = cfg.RANGE_RVFAC
# Look for RISETIME_FAC
if 'RISETIME_FAC' in vmodel_params:
self.risetime_fac = float(vmodel_params['RISETIME_FAC'])
else:
self.risetime_fac = cfg.RISETIME_FAC
# Look for DEEP_RISETIME_FAC
if 'DEEP_RISETIME_FAC' in vmodel_params:
self.deep_risetime_fac = float(vmodel_params['DEEP_RISETIME_FAC'])
else:
self.deep_risetime_fac = cfg.DEEP_RISETIME_FAC
# Look for SLIP SIGMA
if 'SLIP_SIGMA' in vmodel_params:
self.slip_sigma = float(vmodel_params['SLIP_SIGMA'])
else:
self.slip_sigma = cfg.SLIP_SIGMA
# Look for DT
if 'GF_DT' in vmodel_params:
gf_dt = float(vmodel_params['GF_DT'])
else:
raise bband_utils.ParameterError("Cannot find GF_DT parameter in"
"velocity model %s!" %
(self.vmodel_name))
# Calculate nstk,ndip
nstk = round(cfg.CFGDICT["fault_length"] / cfg.CFGDICT["dlen"])
ndip = round(cfg.CFGDICT["fault_width"] / cfg.CFGDICT["dwid"])
# Calculate rvfac
if "common_seed" in cfg.CFGDICT:
rvfac = calculate_rvfac(self.mean_rvfac, self.range_rvfac,
cfg.CFGDICT["common_seed"])
else:
rvfac = calculate_rvfac(self.mean_rvfac, self.range_rvfac,
cfg.CFGDICT["seed"])
# moment = math.pow(10, 1.5 * (cfg.MAG + 10.7))
# For multi-segment SRC files
if "rupture_delay" in cfg.CFGDICT:
rupture_delay = cfg.CFGDICT["rupture_delay"]
else:
rupture_delay = 0.0
if "moment_fraction" in cfg.CFGDICT:
moment_fraction = cfg.CFGDICT["moment_fraction"]
else:
moment_fraction = -1.0
if "max_fault_length" in cfg.CFGDICT:
flen_max = cfg.CFGDICT["max_fault_length"]
else:
flen_max = -1.0
r_gsftmp = "m%.2f-%.2fx%.2f.gsf" % (
cfg.CFGDICT["magnitude"], cfg.CFGDICT["dlen"], cfg.CFGDICT["dwid"])
a_gsftmp = os.path.join(a_tmpdir, r_gsftmp)
r_outroot = "m%.2f-%.2fx%.2f_s%d-v5.2.2" % (
cfg.CFGDICT["magnitude"], cfg.CFGDICT["dlen"], cfg.CFGDICT["dwid"],
cfg.CFGDICT["seed"])
a_srffile = os.path.join(a_indir, "%s.srf" % (r_outroot))
progstring = (
"%s/fault_seg2gsf read_slip_vals=0 << EOF > %s 2>> %s\n" %
(install.A_GP_BIN_DIR, a_gsftmp, self.log) + "1\n" +
"%f %f %f %f %f %f %f %f %d %d\n" %
(cfg.CFGDICT["lon_top_center"], cfg.CFGDICT["lat_top_center"],
cfg.CFGDICT["depth_to_top"], cfg.CFGDICT["strike"], cfg.
CFGDICT["dip"], cfg.CFGDICT["rake"], cfg.CFGDICT["fault_length"],
cfg.CFGDICT["fault_width"], nstk, ndip) + "EOF")
bband_utils.runprog(progstring)
progstring = ("%s/genslip-v5.2.2 read_erf=0 write_srf=1 " %
(install.A_GP_BIN_DIR) +
"read_gsf=1 write_gsf=0 infile=%s " % (a_gsftmp) +
"mag=%.2f nstk=%d ndip=%d " %
(cfg.CFGDICT["magnitude"], nstk, ndip) + "ns=1 nh=1 " +
"kmodel=2 seed=%d slip_sigma=%f " %
(cfg.CFGDICT["seed"], self.slip_sigma) +
"circular_average=0 modified_corners=0 " +
"velfile=%s shypo=%f dhypo=%f rvfrac=%f " %
(a_velfile, cfg.CFGDICT["hypo_along_stk"],
cfg.CFGDICT["hypo_down_dip"], rvfac) +
"shal_vrup_dep=%f shal_vrup_deprange=%f shal_vrup=%f " %
(cfg.RTDEP, cfg.RTDEP_RANGE, self.shal_vrup) +
"side_taper=0.02 bot_taper=0.0 top_taper=0.0 " +
"dt=%f risetime_coef=%f plane_header=1 " %
(gf_dt, self.risetime_coef) +
"risetimefac=%f risetimedep=%f risetimedep_range=%f " %
(self.risetime_fac, cfg.RTDEP, cfg.RTDEP_RANGE) +
"rt_scalefac=%f slip_water_level=%f " %
(cfg.RT_SCALEFAC, cfg.SLIP_WATER_LEVEL) +
"deep_risetimedep=%f deep_risetimedep_range=%f " %
(cfg.DEEP_RISETIMEDEP, cfg.DEEP_RISETIMEDEP_RANGE) +
"deep_risetimefac=%f " % (self.deep_risetime_fac) +
"flen_max=%f rupture_delay=%f moment_fraction=%f " %
(flen_max, rupture_delay, moment_fraction) +
"srf_version=2.0 rake_sigma=15.0 fdrup_time=1 " +
"deep_vrup=0.6 use_gaus=1 alpha_rough=0.01 " +
"lambda_min=0.08 tsfac_coef=1.1 tsfac1_sigma=1.0 " +
"tsfac1_scor=0.8 rtime1_sigma=0.85 rtime1_scor=0.8 " +
"> %s 2>> %s" % (a_srffile, self.log))
bband_utils.runprog(progstring)
#
# mv result to outputfile
#
progstring = "cp %s %s" % (a_srffile,
os.path.join(a_tmpdir, self.r_srffile))
bband_utils.runprog(progstring)
progstring = "cp %s %s" % (a_srffile,
os.path.join(a_indir, self.r_srffile))
bband_utils.runprog(progstring)
progstring = "cp %s %s" % (a_srffile,
os.path.join(a_outdir, self.r_srffile))
bband_utils.runprog(progstring)
# Plot SRF
plot_srf.run(self.r_srffile, sim_id=self.sim_id)
print("GP GenSlip Completed".center(80, '-'))
def run(self):
"""
This function prepares the parameter file for CSM, invokes
it, and formats its output to be compatible with the Broadband
Platform
"""
print("UNR CSM".center(80, '-'))
self.install = InstallCfg.getInstance()
install = self.install
sim_id = self.sim_id
# Get pointer to the velocity model object
vel_obj = velocity_models.get_velocity_model_by_name(self.vmodel_name)
if vel_obj is None:
raise bband_utils.ParameterError("Cannot find velocity model: %s" %
(self.vmodel_name))
vmodel_params = vel_obj.get_codebase_params('csm')
if 'SDROP' in vmodel_params:
sdrp = float(vmodel_params['SDROP'])
else:
sdrp = None
# Find validation object if this is a validation run
if self.val_name is not None:
self.val_obj = validation_cfg.VE_EVENTS.get_event_by_name(self.val_name)
sta_base = os.path.basename(os.path.splitext(self.r_stations)[0])
self.log = os.path.join(install.A_OUT_LOG_DIR,
str(sim_id),
"%d.csm_%s.log" % (sim_id, sta_base))
a_indir = os.path.join(install.A_IN_DATA_DIR, str(sim_id))
a_tmpdir = os.path.join(install.A_TMP_DATA_DIR, str(sim_id))
a_tmpdir_mod = os.path.join(install.A_TMP_DATA_DIR,
str(sim_id),
"csm_%s" % (sta_base))
a_outdir = os.path.join(install.A_OUT_DATA_DIR, str(sim_id))
#
# Make sure the output and two tmp directories exist
#
bband_utils.mkdirs([a_tmpdir, a_tmpdir_mod, a_outdir],
print_cmd=False)
a_velmodel = os.path.join(a_indir, self.r_velmodel)
a_stations = os.path.join(a_indir, self.r_stations)
self.stat_list = StationList(a_stations)
self.num_stations = len(self.stat_list.site_list)
self.csm_dir = a_tmpdir_mod
# Read input files, calculate CSM parameters
self.config = CSMCfg(os.path.join(install.A_IN_DATA_DIR,
str(sim_id),
self.r_srcfile))
self.config.calculate_params(a_velmodel, sdrp)
# Create CSM station list
self.create_station_list()
# Create mod files
self.create_mod_files()
# Create Simula's station list
self.create_simula_stations()
# Create nuclear.in file
self.create_nuclear_in()
# Create simula.in file
self.create_simula_in()
# Create the random number file needed by Simula
self.create_simula_random()
# Create scat1d.in file
self.create_scat1d_in()
# Create compom.in file
self.create_compom_in()
# Create csevents01.dat file
self.create_csevents()
# Run in tmpdir subdir to isolate temp fortran files
# Save cwd, change back to it at the end
old_cwd = os.getcwd()
os.chdir(a_tmpdir_mod)
# Calculate the Greens Functions
csm_gf_bin = os.path.join(install.A_UNR_BIN_DIR,
"green_99v8")
cmd = ("%s >> %s 2>&1" % (csm_gf_bin, self.log))
bband_utils.runprog(cmd, abort_on_error=True)
# Now, generate the simulations
csm_sim_bin = os.path.join(install.A_UNR_BIN_DIR,
"simula")
cmd = ("%s >> %s 2>&1" % (csm_sim_bin, self.log))
bband_utils.runprog(cmd, abort_on_error=True)
# Restore working directory
os.chdir(old_cwd)
# Need to copy and re-format output seismograms
self.process_seismograms()
print("UNR CSM Completed".center(80, '-'))
def run(self):
"""
Runs the match module to merge low and high frequency seismograms
"""
print("Match".center(80, '-'))
install = InstallCfg.getInstance()
config = MatchCfg()
sim_id = self.sim_id
sta_base = os.path.basename(os.path.splitext(self.r_stations)[0])
self.log = os.path.join(install.A_OUT_LOG_DIR, str(sim_id),
"%d.match_%s.log" % (sim_id, sta_base))
a_statfile = os.path.join(install.A_IN_DATA_DIR, str(sim_id),
self.r_stations)
a_tmpdir = os.path.join(install.A_TMP_DATA_DIR, str(sim_id))
a_outdir = os.path.join(install.A_OUT_DATA_DIR, str(sim_id))
# Make sure tmpdir exists
dirs = [a_tmpdir]
bband_utils.mkdirs(dirs, print_cmd=False)
pow2_param = 0
if self.pow2:
pow2_param = 1
# Start with defaults
self.phase = config.PHASE
self.hf_fhi = config.HF_FHI
self.lf_flo = config.LF_FLO
# Set match method
if config.MATCH_METHOD == 1:
self.phase = 1
elif config.MATCH_METHOD == 2:
val = 1.0 / (2.0 * config.HF_ORD)
self.hf_fhi = (self.hf_fhi *
math.exp(val * math.log(math.sqrt(2.0) - 1.0)))
val = -1.0 / (2.0 * config.LF_ORD)
self.lf_flo = (self.lf_flo *
math.exp(val * math.log(math.sqrt(2.0) - 1.0)))
#
# Read and parse the station list with this call
#
slo = StationList(a_statfile)
site_list = slo.getStationList()
# Get pointer to the velocity model object
vel_obj = velocity_models.get_velocity_model_by_name(self.vmodel_name)
if vel_obj is None:
raise bband_utils.ParameterError("Cannot find velocity model: %s" %
(self.vmodel_name))
# Check for velocity model-specific parameters
vmodel_params = vel_obj.get_codebase_params('gp')
# Figure out what DT we should use when resampling
# Figure out the LF DT value
if self.acc:
seis_ext = '.acc.bbp'
else:
seis_ext = '.bbp'
lf_seis = None
hf_seis = None
# Find one LF seismogram and one HF seismogram
for sites in site_list:
site = sites.scode
if os.path.exists(
os.path.join(a_tmpdir,
"%d.%s-lf%s" % (sim_id, site, seis_ext))):
lf_seis = os.path.join(a_tmpdir,
"%d.%s-lf%s" % (sim_id, site, seis_ext))
if os.path.exists(
os.path.join(a_tmpdir,
"%d.%s-hf%s" % (sim_id, site, seis_ext))):
hf_seis = os.path.join(
a_tmpdir, "%d.%s-hf%s" % (sim_id, site, seis_ext))
break
# Need one of each
if lf_seis is None:
raise bband_utils.ParameterError("Cannot find a LF seismogram")
if hf_seis is None:
raise bband_utils.ParameterError("Cannot find a HF seismogram")
# Pick DT from these files
lf_dt = None
lf_file = open(lf_seis)
for line in lf_file:
line = line.strip()
if line.startswith("#") or line.startswith("%"):
continue
# Got to first timestamp. Now, pick two consecutive
# timestamps values
lf_t1 = float(line.strip().split()[0])
lf_t2 = float(lf_file.next().strip().split()[0])
# Subtract the two times
lf_dt = lf_t2 - lf_t1
# All done!
break
lf_file.close()
if lf_dt is None:
raise bband_utils.ParameterError("Cannot find LF_DT!")
hf_dt = None
hf_file = open(hf_seis)
for line in hf_file:
line = line.strip()
if line.startswith("#") or line.startswith("%"):
continue
# Got to first timestamp. Now, pick two consecutive
# timestamps values
hf_t1 = float(line.strip().split()[0])
hf_t2 = float(hf_file.next().strip().split()[0])
# Subtract the two times
hf_dt = hf_t2 - hf_t1
# All done!
break
hf_file.close()
if hf_dt is None:
raise bband_utils.ParameterError("Cannot find HF_DT!")
# In the GP method, we can potentially have two independent DT
# values, one used by the rupture generator and the
# low-frequency jbsim seismogram simulator, and another value
# used by the high-frequency hfsims program. We have to use
# the smaller of these two values in order to properly combine
# the low-, and high-frequency seismograms.
new_dt = min(lf_dt, hf_dt)
# Go through the stations
for sites in site_list:
# Pick station name
site = sites.scode
#
# We have a verbose of silent invocation. This is a very
# verbose program so our default writes to dev/null
#
#
# There are multiple possibilities; either we have
# separate HF and LF files, we have HF and .bbp, LF and
# .bbp, or just .bbp. In all cases, we need to separate
# them to get components.
#
hf_exists = False
lf_exists = False
if not self.acc:
print("==> Processing velocity seismograms for station: %s" %
(site))
# Need to convert to acc first
if os.path.exists(
os.path.join(a_tmpdir,
"%d.%s-hf.bbp" % (sim_id, site))):
hf_exists = True
if os.path.exists(
os.path.join(a_tmpdir,
"%d.%s-lf.bbp" % (sim_id, site))):
lf_exists = True
# If no files exist for this station, make a note and continue
if not hf_exists and not lf_exists:
print("===> No velocity seismograms found!")
print("===> Skipping station...")
continue
# First process HF files to convert velocity to acceleration
# Create path names and check if their sizes are
# within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s-hf.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir,
"%d.%s-hf.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir,
"%d.%s-hf.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir,
"%d.%s-hf.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
# Run wcc2bbp
cmd = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) + "wcc2bbp=0 < %s >> %s 2>&1" %
(bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
for comp in config.COMPS:
# Create path names and check if their sizes
# are within bounds
filein = os.path.join(a_tmpdir,
"%d.%s-hf.%s" % (sim_id, site, comp))
fileout = os.path.join(
a_tmpdir, "%d.%s-hf.acc.%s" % (sim_id, site, comp))
bband_utils.check_path_lengths([filein, fileout],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s diff=1 " %
(os.path.join(install.A_GP_BIN_DIR, "integ_diff")) +
"filein=%s fileout=%s" % (filein, fileout))
bband_utils.runprog(cmd,
abort_on_error=True,
print_cmd=False)
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) +
"units=cm/s/s wcc2bbp=1 > %s 2>> %s" %
(bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
# Then process LF files to convert velocity to acceleration
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s-lf.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir,
"%d.%s-lf.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir,
"%d.%s-lf.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir,
"%d.%s-lf.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) + "wcc2bbp=0 < %s >> %s 2>&1" %
(bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
for comp in config.COMPS:
# Create path names and check if their sizes
# are within bounds
filein = os.path.join(a_tmpdir,
"%d.%s-lf.%s" % (sim_id, site, comp))
fileout = os.path.join(
a_tmpdir, "%d.%s-lf.acc.%s" % (sim_id, site, comp))
bband_utils.check_path_lengths([filein, fileout],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "integ_diff")) +
"diff=1 filein=%s fileout=%s" % (filein, fileout))
bband_utils.runprog(cmd,
abort_on_error=True,
print_cmd=False)
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) +
"units=cm/s/s wcc2bbp=1 > %s 2>> %s" %
(bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
# We should have acceleration files at this point
hf_exists = False
lf_exists = False
if os.path.exists(
os.path.join(a_tmpdir,
"%d.%s-hf.acc.bbp" % (sim_id, site))):
hf_exists = True
if os.path.exists(
os.path.join(a_tmpdir,
"%d.%s-lf.acc.bbp" % (sim_id, site))):
lf_exists = True
print("==> Processing acceleration seismograms for station: %s" %
(site))
# If no files exist for this station, make a note and continue
if not hf_exists and not lf_exists:
print("===> No acceleration seismograms found!")
print("===> Skipping station...")
continue
#
# Convert HF file to wcc components
#
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir,
"%d.%s-hf.acc.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
progstring = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) +
"wcc2bbp=0 < %s >> %s 2>&1" % (bbpfile, self.log))
bband_utils.runprog(progstring,
abort_on_error=True,
print_cmd=False)
#
# Convert LF file to wcc components
#
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir,
"%d.%s-lf.acc.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
progstring = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) +
"wcc2bbp=0 < %s >> %s 2>&1" % (bbpfile, self.log))
bband_utils.runprog(progstring,
abort_on_error=True,
print_cmd=False)
#
# Process each component
#
for entries in config.COMPS:
compo = entries
#
# HF First
#
listfile = os.path.join(
a_tmpdir,
"%s.%s.hf.%s" % (config.FILTLIST, sta_base, compo))
bband_utils.check_path_lengths([listfile],
bband_utils.GP_MAX_FILENAME)
# Create wcc_tfilter input file
out = open(listfile, 'w')
# Contains HF input file
infile = os.path.join(
a_tmpdir, "%d.%s-hf.acc.%s" % (sim_id, site, compo))
out.write("%s\n" % infile)
out.flush()
out.close()
# Also check infile
bband_utils.check_path_lengths([infile],
bband_utils.GP_MAX_FILENAME)
#
# Pre-filter and resample HF file
#
shutil.copy2(infile, "%s.prefilter" % infile)
progstring = (
"%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc_tfilter")) +
"filelist=%s order=%d fhi=%f flo=%s " %
(listfile, config.HF_ORD, self.hf_fhi, config.HF_FLO) +
"inbin=0 outbin=0 phase=%d " % (self.phase) +
"outpath=%s >> %s 2>&1" % (a_tmpdir, self.log))
bband_utils.runprog(progstring,
abort_on_error=True,
print_cmd=False)
outfile = os.path.join(
a_tmpdir, "%d.%s-hf-resamp.%s" % (sim_id, site, compo))
bband_utils.check_path_lengths([outfile],
bband_utils.GP_MAX_FILENAME)
progstring = ("%s newdt=%f " % (os.path.join(
install.A_GP_BIN_DIR, "wcc_resamp_arbdt"), new_dt) +
"pow2=%d infile=%s outfile=%s >> %s 2>&1" %
(pow2_param, infile, outfile, self.log))
bband_utils.runprog(progstring,
abort_on_error=True,
print_cmd=False)
#
# LF Next
#
listfile = os.path.join(
a_tmpdir,
"%s.%s.lf.%s" % (config.FILTLIST, sta_base, compo))
bband_utils.check_path_lengths([listfile],
bband_utils.GP_MAX_FILENAME)
# Create wcc_tfilter input file
out = open(listfile, 'w')
# Contains LF input file
infile = os.path.join(
a_tmpdir, "%d.%s-lf.acc.%s" % (sim_id, site, compo))
out.write("%s\n" % infile)
out.flush()
out.close()
# Also check infile
bband_utils.check_path_lengths([infile],
bband_utils.GP_MAX_FILENAME)
#
# Pre-filter and resample LF file
#
shutil.copy2(infile, "%s.prefilter" % infile)
progstring = (
"%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc_tfilter")) +
"filelist=%s order=%d fhi=%f flo=%s " %
(listfile, config.LF_ORD, config.LF_FHI, self.lf_flo) +
"inbin=0 outbin=0 phase=%d " % (self.phase) +
"outpath=%s >> %s 2>&1 " % (a_tmpdir, self.log))
bband_utils.runprog(progstring, print_cmd=False)
outfile = os.path.join(
a_tmpdir, "%d.%s-lf-resamp.%s" % (sim_id, site, compo))
bband_utils.check_path_lengths([outfile],
bband_utils.GP_MAX_FILENAME)
progstring = (
"%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc_resamp_arbdt")) +
"newdt=%f pow2=%d " % (new_dt, pow2_param) +
"infile=%s outfile=%s >> %s 2>&1" %
(infile, outfile, self.log))
bband_utils.runprog(progstring,
abort_on_error=True,
print_cmd=False)
#
# Add LF and HF resampled acc seismograms
#
# Check all path lengths
infile1 = os.path.join(
a_tmpdir, "%d.%s-lf-resamp.%s" % (sim_id, site, compo))
infile2 = os.path.join(
a_tmpdir, "%d.%s-hf-resamp.%s" % (sim_id, site, compo))
outfile = os.path.join(
a_tmpdir, "%d.%s.acc.add.%s" % (sim_id, site, compo))
bband_utils.check_path_lengths([infile1, infile2, outfile],
bband_utils.GP_MAX_FILENAME)
progstring = ("%s " %
(os.path.join(install.A_GP_BIN_DIR, "wcc_add")) +
"f1=1.00 t1=%f inbin1=0 infile1=%s " %
(config.LF_TSTART, infile1) +
"f2=1.00 t2=%f inbin2=0 infile2=%s " %
(config.HF_TSTART, infile2) +
"outbin=0 outfile=%s >> %s 2>&1" %
(outfile, self.log))
bband_utils.runprog(progstring,
abort_on_error=True,
print_cmd=False)
#
# Create combined velocity files
#
# Check path lengths
filein = os.path.join(
a_tmpdir, "%d.%s.acc.add.%s" % (sim_id, site, compo))
fileout = os.path.join(a_tmpdir,
"%d.%s.%s" % (sim_id, site, compo))
bband_utils.check_path_lengths([filein, fileout],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s integ=1 filein=%s fileout=%s" % (os.path.join(
install.A_GP_BIN_DIR, "integ_diff"), filein, fileout))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
# We have all the component files, create velocity seismogram
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir, "%d.%s.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir, "%d.%s.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir, "%d.%s.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir, "%d.%s.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
progstring = ("%s wcc2bbp=1 " %
(os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
'title="Sim NGAH, stat=%s" ' % site +
'nsfile=%s ewfile=%s udfile=%s > %s 2>> %s' %
(nsfile, ewfile, udfile, bbpfile, self.log))
bband_utils.runprog(progstring,
abort_on_error=True,
print_cmd=False)
# Copy velocity bbp file to outdir
shutil.copy2(
os.path.join(a_tmpdir, "%d.%s.bbp" % (sim_id, site)),
os.path.join(a_outdir, "%d.%s.vel.bbp" % (sim_id, site)))
# Also create acceleration bbp file in outdir
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir, "%d.%s.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir, "%d.%s.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir, "%d.%s.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir, "%d.%s.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s " % (os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) + "wcc2bbp=0 < %s >> %s 2>&1" %
(bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
for comp in config.COMPS:
# Create path names and check if their sizes are within bounds
filein = os.path.join(a_tmpdir,
"%d.%s.%s" % (sim_id, site, comp))
fileout = os.path.join(a_tmpdir,
"%d.%s.acc.%s" % (sim_id, site, comp))
bband_utils.check_path_lengths([filein, fileout],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s diff=1 filein=%s fileout=%s" % (os.path.join(
install.A_GP_BIN_DIR, "integ_diff"), filein, fileout))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
# Create path names and check if their sizes are within bounds
nsfile = os.path.join(a_tmpdir, "%d.%s.acc.000" % (sim_id, site))
ewfile = os.path.join(a_tmpdir, "%d.%s.acc.090" % (sim_id, site))
udfile = os.path.join(a_tmpdir, "%d.%s.acc.ver" % (sim_id, site))
bbpfile = os.path.join(a_tmpdir, "%d.%s.acc.bbp" % (sim_id, site))
bband_utils.check_path_lengths([nsfile, ewfile, udfile],
bband_utils.GP_MAX_FILENAME)
cmd = ("%s " % (os.path.join(install.A_GP_BIN_DIR, "wcc2bbp")) +
"nsfile=%s ewfile=%s udfile=%s " %
(nsfile, ewfile, udfile) +
"units=cm/s/s wcc2bbp=1 > %s 2>> %s" % (bbpfile, self.log))
bband_utils.runprog(cmd, abort_on_error=True, print_cmd=False)
# Copy acceleration bbp file to outdir
shutil.copy2(
os.path.join(a_tmpdir, "%d.%s.acc.bbp" % (sim_id, site)),
os.path.join(a_outdir, "%d.%s.acc.bbp" % (sim_id, site)))
print("Match Completed".center(80, '-'))
def create_exsim_param_file(self):
"""
This function creates the parameter file needed by ExSim
"""
sta_base = os.path.basename(os.path.splitext(self.r_stations)[0])
a_indir = os.path.join(self.install.A_IN_DATA_DIR, str(self.sim_id))
a_tmpdir_mod = os.path.join(self.install.A_TMP_DATA_DIR,
str(self.sim_id), "exsim_%s" % (sta_base))
a_param_template = os.path.join(a_indir, self.r_param_template)
a_param_out = os.path.join(a_tmpdir_mod, self.config.PARAM_FILE)
output_stem = "exsim-output-%s" % (sta_base)
# Get pointer to the velocity model object
vel_obj = velocity_models.get_velocity_model_by_name(self.vmodel_name)
if vel_obj is None:
raise bband_utils.ParameterError("Cannot find velocity model: %s" %
(self.vmodel_name))
vmodel_params = vel_obj.get_codebase_params('exsim')
# Look for additional files needed by ExSim
if 'CRUSTAL_AMP' in vmodel_params:
self.crustal_amp = os.path.join(vel_obj.base_dir,
vmodel_params['CRUSTAL_AMP'])
else:
raise bband_utils.ParameterError("Cannot find crustal_amp "
"parameter in velocity "
"model %s" % (self.vmodel_name))
if 'SITE_AMP' in vmodel_params:
self.site_amp = os.path.join(vel_obj.base_dir,
vmodel_params['SITE_AMP'])
else:
raise bband_utils.ParameterError("Cannot find site_amp "
"parameter in velocity "
"model %s" % (self.vmodel_name))
if 'EMPIRICAL_DIR' in vmodel_params:
self.empirical_dir = os.path.join(vel_obj.base_dir,
vmodel_params['EMPIRICAL_DIR'])
else:
raise bband_utils.ParameterError("Cannot find empirical_dir "
"parameter in velocity "
"model %s" % (self.vmodel_name))
if 'EMPIRICAL_RANGES' in vmodel_params:
self.empirical_ranges = os.path.join(
vel_obj.base_dir, vmodel_params['EMPIRICAL_RANGES'])
else:
raise bband_utils.ParameterError("Cannot find empirical_ranges "
"parameter in velocity "
"model %s" % (self.vmodel_name))
if 'SLIP_WEIGHTS' in vmodel_params:
self.slip_weights = os.path.join(vel_obj.base_dir,
vmodel_params['SLIP_WEIGHTS'])
else:
raise bband_utils.ParameterError("Cannot find slip_weights "
"parameter in velocity "
"model %s" % (self.vmodel_name))
# Look for KAPPA and STRESS
if 'KAPPA' in vmodel_params:
self.kappa = float(vmodel_params['KAPPA'])
if 'STRESS' in vmodel_params:
self.stress = float(vmodel_params['STRESS'])
# Check if we need to calculate stress
if 'CALCULATE_STRESS' in vmodel_params:
if float(vmodel_params['CALCULATE_STRESS']) == True:
# Calculate stress based on depth of hypocenter
self.stress = self.config.calculate_stress()
# Stage these files into tmpdir_mod directory
shutil.copy2(self.crustal_amp, a_tmpdir_mod)
shutil.copy2(self.site_amp, a_tmpdir_mod)
shutil.copy2(self.slip_weights, a_tmpdir_mod)
# Now we need to figure out which empirical_amps file to use
empirical_file = self.find_empirical_file()
empirical_in = os.path.join(self.empirical_dir, empirical_file)
empirical_out = os.path.join(a_tmpdir_mod, self.config.EMPIRICAL_AMPS)
shutil.copy2(empirical_in, empirical_out)
# Ok, need to write ExSim's param file now!
self.template_in = open(a_param_template, 'r')
self.param_out = open(a_param_out, 'w')
# Replace parameters in the order they appear in ExSim's template
self.template_replace(["<MAG>", "<STRESS>"],
[self.config.CFGDICT['magnitude'], self.stress])
self.template_replace(
["<MAG>", "<STRESS>", "<KAPPA>"],
[self.config.CFGDICT['magnitude'], self.stress, self.kappa])
self.template_replace(["<LAT>", "<LON>"], [
self.config.CFGDICT['lat_top_edge'],
self.config.CFGDICT['lon_top_edge']
])
self.template_replace(["<STRIKE>", "<DIP>", "<DEPTH>"], [
self.config.CFGDICT['strike'], self.config.CFGDICT['dip'],
self.config.CFGDICT['depth_to_top']
])
self.template_replace(["<F_LEN>", "<F_WID>"], [
self.config.CFGDICT["fault_length"],
self.config.CFGDICT["fault_width"]
])
self.template_replace(["<HYPO_ALONG_STK>", "<HYPO_DOWN_DIP>"], [
self.config.CFGDICT["hypo_along_stk"],
self.config.CFGDICT["hypo_down_dip"]
])
self.template_replace(["<OUTPUT_STEM>"], [output_stem])
self.template_replace(["<CRUSTAL_AMP_FILE>"],
[os.path.basename(self.crustal_amp)])
self.template_replace(["<SITE_AMP_FILE>"],
[os.path.basename(self.site_amp)])
self.template_replace(["<EMPIRICAL_AMP_FILE>"],
[os.path.basename(self.config.EMPIRICAL_AMPS)])
self.template_replace(["<SEED>"], [int(self.config.CFGDICT['seed'])])
self.template_replace(["<SLIP_WEIGHTS_FILE>"],
[os.path.basename(self.slip_weights)])
self.template_replace(["<NUM_STATIONS>"], [self.num_stations])
# Now, copy everything else!
self.template_replace(["<END_OF_TEMPLATE_FILE>"], [""])
# Almost done, now we need to add stations
site_list = self.stat_list.getStationList()
# Check for maximum number of stations
if len(site_list) > self.config.MAX_STATIONS:
raise bband_utils.ParameterError("Too many stations in "
"the station list: %d. " %
(len(site_list)) +
"Maximum limit is %d." %
(self.config.MAX_STATIONS))
for site in site_list:
self.param_out.write("%f %f\n" % (site.lat, site.lon))
# Done! Close files.
self.template_in.close()
self.param_out.close()
# Make copy of ExSIM param file in input directory
shutil.copy2(a_param_out, a_indir)
def load_correction_factors(self):
"""
This function loads the correction factors from the corr_file
provided
"""
try:
cfile = open(self.corr_file, 'r')
except IOError:
raise bband_utils.ParameterError("Cannot read correction file %s" %
(self.corr_file))
# We are looking for the header first
headers = None
# Loop through the lines
for line in cfile:
if line.startswith("#StaName"):
headers = line.split()
break
# Make sure we got the header line
if headers is None:
cfile.close()
raise bband_utils.ProcessingError("Cannot find header line in "
"correction file %s" %
(self.corr_file))
skip_headers = 0
# Pick up the periods
while len(headers) > 0:
try:
tmp = float(headers[0])
except:
# Skip this one, and remove from list
skip_headers = skip_headers + 1
headers.pop(0)
else:
# Found first period, get out
break
# Make sure we have at least 1 period
if not headers:
cfile.close()
raise bband_utils.ProcessingError("Cannot find any periods in "
"correction file %s" %
(self.corr_file))
# Convert periods to floats
self.periods = [float(value) for value in headers]
# Now read the rest of the correction file
for line in cfile:
if line.startswith("#"):
continue
factors = line.split()
station = factors[0]
to_skip = skip_headers
# Remove everything other than the correction factors
while to_skip > 0:
factors.pop(0)
to_skip = to_skip - 1
factors = [float(value) for value in factors]
# Make sure we have the proper number of correction factors
if len(factors) != len(self.periods):
cfile.close()
raise bband_utils.ProcessingError("Station %s has %d periods" %
(station, len(factors)) +
", expecting %s periods" %
(len(self.periods)))
self.factors[station] = factors
# All done
cfile.close()
def calculate_observations(self, a_indir, a_statfile, a_tmpdir_seis,
a_dstdir):
"""
This function calculates RotD100/RotD50 for the observation
seismograms. It corrects the observations using the user-provided
correction coefficients.
"""
sim_id = self.sim_id
slo = StationList(a_statfile)
site_list = slo.getStationList()
# Inialize the CorrectPSA module
if self.obs_corrections:
corr_psa = CorrectPSA(self.r_stations, "rd100",
os.path.join(a_indir, self.obs_corrections),
a_tmpdir_seis, sim_id)
else:
corr_psa = None
# List of observed seismogram files
filelist = os.listdir(self.a_obsdir)
# Go through each station
for site in site_list:
stat = site.scode
print("==> Calculating observations RotD100 for station: %s" %
(stat))
# Check if we have the corresponding calculated seismogram
expected_calculated_file = os.path.join(
a_dstdir, "%d.%s.rd100" % (sim_id, stat))
if not os.path.exists(expected_calculated_file):
# Just skip it
print("Couldn't find file: %s" % (expected_calculated_file) +
"This is not necessarily an error, as you may have " +
"run with a subset of a stations. Continuing " +
"with available stations.")
continue
# Ok, we have a simulated seismogram for this station,
# let's look for the observed file
r_e_peer_file = None
r_n_peer_file = None
r_z_peer_file = None
r_bbp_file = "%s.bbp" % (stat)
# Do different things depending on the format of the
# observed seismograms
if self.obs_format == "acc_bbp":
# We need to look for the bbp file
if r_bbp_file not in filelist:
# No bbp file for this station
continue
print(r_bbp_file)
# Copy bbp file to the tmp seismogram directory
a_src_bbp_file = os.path.join(self.a_obsdir, r_bbp_file)
a_dst_bbp_file = os.path.join(a_tmpdir_seis, r_bbp_file)
shutil.copy2(a_src_bbp_file, a_dst_bbp_file)
# Now we need to create the peer files to process with rotd50
r_e_peer_file = os.path.join(a_tmpdir_seis,
"%s_E.acc" % (stat))
r_n_peer_file = os.path.join(a_tmpdir_seis,
"%s_N.acc" % (stat))
r_z_peer_file = os.path.join(a_tmpdir_seis,
"%s_Z.acc" % (stat))
bbp_formatter.bbp2peer(a_dst_bbp_file, r_n_peer_file,
r_e_peer_file, r_z_peer_file)
elif self.obs_format == "acc_peer":
# Look for the E, N, and Z files
for my_file in filelist:
if my_file.endswith("%s_E.acc" % (stat)):
r_e_peer_file = my_file
if (r_n_peer_file is not None
and r_z_peer_file is not None):
break
elif my_file.endswith("%s_N.acc" % (stat)):
r_n_peer_file = my_file
if (r_e_peer_file is not None
and r_z_peer_file is not None):
break
elif my_file.endswith("%s_Z.acc" % (stat)):
r_z_peer_file = my_file
if (r_e_peer_file is not None
and r_n_peer_file is not None):
break
if ((r_e_peer_file is None) or (r_n_peer_file is None)
or (r_z_peer_file is None)):
# Couldn't find all 3 files
continue
#print(r_e_peer_file, r_n_peer_file, r_z_peer_file)
# Copy all three files to the tmp seismogram directory
for eachfile in (r_e_peer_file, r_n_peer_file, r_z_peer_file):
a_src_peer_file = os.path.join(self.a_obsdir, eachfile)
a_dst_peer_file = os.path.join(a_tmpdir_seis, eachfile)
shutil.copy2(a_src_peer_file, a_dst_peer_file)
# Now we need to convert them into bbp format
bbp_formatter.peer2bbp(
os.path.join(a_tmpdir_seis, r_n_peer_file),
os.path.join(a_tmpdir_seis, r_e_peer_file),
os.path.join(a_tmpdir_seis, r_z_peer_file),
os.path.join(a_tmpdir_seis, r_bbp_file))
else:
raise bband_utils.ParameterError("Format %s for " %
(self.obs_format) +
"observed seismograms "
"not supported")
# Run RotD100 on this file
if corr_psa is not None:
# First calculate rd100/50 and psa5 files
do_rotd100(a_tmpdir_seis, r_e_peer_file, r_n_peer_file,
"%s-orig.rd100" % (stat), self.log)
# Now we need to correct the RotD100/RotD50 output
# using the user-supplied correction factors
corr_psa.correct_station(stat, "rd100")
else:
# Use final names for output files
do_rotd100(a_tmpdir_seis, r_e_peer_file, r_n_peer_file,
"%s.rd100" % (stat), self.log)
shutil.copy2(os.path.join(a_tmpdir_seis, "%s.rd100" % (stat)),
os.path.join(a_dstdir, "%s.rd100" % (stat)))
def generate_src_files(numsim, source_file, srcdir, prefix, hypo_rand,
variation, multiseg, segment, first_seg_dir):
"""
Generates num_sim source files in the srcdir using different
random seeds
"""
src_props = bband_utils.parse_properties(source_file)
# Delete "seed" and "common_seed" from the property set
if "seed" in src_props:
src_props.pop("seed")
if "common_seed" in src_props:
src_props.pop("common_seed")
# Get FAULT_LENGTH and FAULT_WIDTH from the SRC file
try:
flen = float(src_props["fault_length"])
fwid = float(src_props["fault_width"])
except KeyError:
raise bband_utils.ParameterError("Cannot read fault_length/fault_width"
" parameters from SRC file!")
if hypo_rand:
# Delete HYPO_ALONG_STK and HYPO_DOWN_DIP
if "hypo_along_stk" in src_props:
src_props.pop("hypo_along_stk")
if "hypo_down_dip" in src_props:
src_props.pop("hypo_down_dip")
# Create common list of keys for all files
output = ""
for key in src_props:
output = output + "%s = %s\n" % (key.upper(), src_props[key])
common_seeds = []
# Check if we are doing a multi-segment run
if multiseg and first_seg_dir is not None:
# Read common seeds from seed file
seed_file = open(os.path.join(first_seg_dir, "Src", "seeds.txt"), 'r')
first_seg_sims = int(seed_file.readline().strip())
if first_seg_sims != numsim:
print("ERROR: Number of simulations must match across segments!")
sys.exit(1)
for line in seed_file:
common_seeds.append(int(line.strip()))
seed_file.close()
# Generate the numsim SRC files
all_seeds = []
for sim in range(0, numsim):
random.seed((sim + 1) + (variation - 1) * 500)
seed = int(math.exp(7 * math.log(10.0)) * random.random())
all_seeds.append(seed)
hypo_along_stk = flen * (0.2 + 0.6 * random.random() - 0.5)
hypo_down_dip = fwid * (0.2 + 0.6 * random.random())
if multiseg:
srcfile = os.path.join(
srcdir, "%s-%04d_seg%02d.src" % (prefix, sim, segment))
else:
srcfile = os.path.join(srcdir, "%s-%04d.src" % (prefix, sim))
outfile = open(srcfile, 'w')
outfile.write(output)
if hypo_rand:
outfile.write("HYPO_ALONG_STK = %.2f\n" % (hypo_along_stk))
outfile.write("HYPO_DOWN_DIP = %.2f\n" % (hypo_down_dip))
outfile.write("SEED = %d\n" % (seed))
if multiseg and first_seg_dir is not None:
outfile.write("COMMON_SEED = %d\n" % (common_seeds[sim]))
outfile.close()
# Check if we need to write file with all seeds
if multiseg and first_seg_dir is None:
# This is the first segment, write seeds file
seed_file = open(os.path.join(srcdir, "seeds.txt"), 'w')
seed_file.write("%d\n" % (numsim))
for seed in all_seeds:
seed_file.write("%d\n" % (seed))
seed_file.close()
def run(self):
"""
This function copies the observed seismograms for the stations
specified in r_stations to a temporary directory inside the
tmpdata directory and converts them to the format needed by
the goodness of fitness module
"""
print("ObsSeismograms".center(80, '-'))
# Initialize basic variables
install = InstallCfg.getInstance()
sim_id = self.sim_id
sta_base = os.path.basename(os.path.splitext(self.r_stations)[0])
self.log = os.path.join(install.A_OUT_LOG_DIR, str(sim_id),
"%d.obs_seis.log" % (sim_id))
# Input, tmp, and output directories
a_indir = os.path.join(install.A_IN_DATA_DIR, str(sim_id))
a_tmpdir = os.path.join(install.A_TMP_DATA_DIR, str(sim_id))
a_tmpdir_seis = os.path.join(install.A_TMP_DATA_DIR, str(sim_id),
"obs_seis_%s" % (sta_base))
a_outdir = os.path.join(install.A_OUT_DATA_DIR, str(sim_id))
a_outdir_seis = os.path.join(a_outdir, "obs_seis_%s" % (sta_base))
a_outdir_gmpe = os.path.join(a_outdir, "gmpe_data_%s" % (sta_base))
#
# Make sure the output and tmp directories exist
#
dirs = [
a_tmpdir, a_tmpdir_seis, a_outdir, a_outdir_seis, a_outdir_gmpe
]
bband_utils.mkdirs(dirs, print_cmd=False)
# Station file
a_statfile = os.path.join(a_indir, self.r_stations)
# List of observed seismogram files
filelist = os.listdir(self.a_obsdir)
slo = StationList(a_statfile)
site_list = slo.getStationList()
# Inialize the CorrectPSA module
if self.obs_corrections:
corr_psa = CorrectPSA(self.r_stations, "rd100",
os.path.join(a_indir, self.obs_corrections),
a_tmpdir_seis, sim_id)
else:
corr_psa = None
# Go through each station
for site in site_list:
slon = float(site.lon)
slat = float(site.lat)
stat = site.scode
print("==> Processing data for station: %s" % (stat))
# Look for the files we need
expected_rd50_file = os.path.join(a_outdir,
"%d.%s.rd50" % (sim_id, stat))
if not os.path.exists(expected_rd50_file):
# just skip it
print("Couldn't find file %s. " % (expected_rd50_file) +
"This is not necessarily an error, as you may have " +
"run with a subset of a stations. Continuing " +
"with available stations.")
continue
# Ok, we have a calculated rd50/rd100 files for this station,
# let's look for the observed file
r_e_peer_file = None
r_n_peer_file = None
r_z_peer_file = None
r_bbp_file = "%s.bbp" % (stat)
# Do different things depending on the format of the
# observed seismograms
if self.obs_format == "acc_bbp":
# We need to look for the bbp file
if r_bbp_file not in filelist:
# No bbp file for this station
continue
print("==> Converting file: %s" % (r_bbp_file))
# Copy bbp file to the tmp seismogram directory
a_src_bbp_file = os.path.join(self.a_obsdir, r_bbp_file)
a_dst_bbp_file = os.path.join(a_tmpdir_seis, r_bbp_file)
shutil.copy2(a_src_bbp_file, a_dst_bbp_file)
# Now we need to create the peer files to process with rotd50
r_e_peer_file = os.path.join(a_tmpdir_seis,
"%s_E.acc" % (stat))
r_n_peer_file = os.path.join(a_tmpdir_seis,
"%s_N.acc" % (stat))
r_z_peer_file = os.path.join(a_tmpdir_seis,
"%s_Z.acc" % (stat))
bbp_formatter.bbp2peer(a_dst_bbp_file, r_n_peer_file,
r_e_peer_file, r_z_peer_file)
elif self.obs_format == "acc_peer":
# Look for the E, N, and Z files
for my_file in filelist:
if my_file.endswith("%s_E.acc" % (stat)):
r_e_peer_file = my_file
if (r_n_peer_file is not None
and r_z_peer_file is not None):
break
elif my_file.endswith("%s_N.acc" % (stat)):
r_n_peer_file = my_file
if (r_e_peer_file is not None
and r_z_peer_file is not None):
break
elif my_file.endswith("%s_Z.acc" % (stat)):
r_z_peer_file = my_file
if (r_e_peer_file is not None
and r_n_peer_file is not None):
break
if ((r_e_peer_file is None) or (r_n_peer_file is None)
or (r_z_peer_file is None)):
# Couldn't find all 3 files
continue
# print(r_e_peer_file, r_n_peer_file, r_z_peer_file)
# Copy all three files to the tmp seismogram directory
for eachfile in (r_e_peer_file, r_n_peer_file, r_z_peer_file):
a_src_peer_file = os.path.join(self.a_obsdir, eachfile)
a_dst_peer_file = os.path.join(a_tmpdir_seis, eachfile)
shutil.copy2(a_src_peer_file, a_dst_peer_file)
# Now we need to convert them into bbp format
bbp_formatter.peer2bbp(
os.path.join(a_tmpdir_seis, r_n_peer_file),
os.path.join(a_tmpdir_seis, r_e_peer_file),
os.path.join(a_tmpdir_seis, r_z_peer_file),
os.path.join(a_tmpdir_seis, r_bbp_file))
elif self.obs_format == "gmpe":
# GMPE verification packages don't have actual
# seismograms, so there's nothing we need to do here!
a_src_gmpe_file = os.path.join(a_outdir_gmpe,
"%s-gmpe.ri50" % (stat))
# Create a copy in outdata averaging all gmpes
a_avg_rd50_file = os.path.join(a_outdir_seis,
"%s.rd50" % (stat))
gmpe_config.average_gmpe(stat, a_src_gmpe_file,
a_avg_rd50_file)
# All done!
continue
else:
raise bband_utils.ParameterError("Format %s for " %
(self.obs_format) +
"observed seismograms "
"not supported")
out_rotd100_base = "%s.rd100" % (stat)
out_rotd100v_base = "%s.rd100.vertical" % (stat)
out_rotd50_base = "%s.rd50" % (stat)
out_rotd50v_base = "%s.rd50.vertical" % (stat)
# Run RotDXX on this file
if corr_psa is not None:
# First calculate rdXX
print("===> Calculating RotDXX for station: %s" % (stat))
rotd100.do_rotd100(a_tmpdir_seis, r_e_peer_file, r_n_peer_file,
"%s-orig.rd100" % (stat), self.log)
#rotd100.do_rotd100(a_tmpdir_seis, r_z_peer_file,
# r_z_peer_file,
# "%s-orig.rd100.vertical" % (stat), self.log)
# Now we need to correct the RotD100 outputs using the
# user-supplied correction factors
print("===> Correcting PSA for station: %s" % (stat))
corr_psa.correct_station(stat, "rd100")
#corr_psa.correct_station(stat, "rd100.vertical")
else:
# Use final names for output files
print("===> Calculating RotDXX for station: %s" % (stat))
rotd100.do_rotd100(a_tmpdir_seis, r_e_peer_file, r_n_peer_file,
out_rotd100_base, self.log)
#rotd100.do_rotd100(a_tmpdir_seis, r_z_peer_file,
# r_z_peer_file,
# out_rotd100v_base % (stat), self.log)
# Create rotd50 files as well
rotd100.do_split_rotd50(a_tmpdir_seis, out_rotd100_base,
out_rotd50_base, self.log)
#rotd100.do_split_rotd50(a_tmpdir_seis, out_rotd100v_base,
# out_rotd50v_base, self.log)
shutil.copy2(os.path.join(a_tmpdir_seis, out_rotd100_base),
os.path.join(a_outdir_seis, out_rotd100_base))
#shutil.copy2(os.path.join(a_tmpdir_seis, out_rotd100v_base),
# os.path.join(a_outdir_seis, out_rotd100v_base))
shutil.copy2(os.path.join(a_tmpdir_seis, out_rotd50_base),
os.path.join(a_outdir_seis, out_rotd50_base))
#shutil.copy2(os.path.join(a_tmpdir_seis, out_rotd50v_base),
# os.path.join(a_outdir_seis, out_rotd50v_base))
print("ObsSeismograms Completed".center(80, '-'))
