def setUp(self):
self.make_mth5 = MakeMTH5(mth5_version="0.2.0")
self.make_mth5.client = "IRIS"
channels = ["LFE", "LFN", "LFZ", "LQE", "LQN"]
CAS04 = ["8P", "CAS04", "2020-06-02T18:00:00", "2020-07-13T19:00:00"]
NVR08 = ["8P", "NVR08", "2020-06-02T18:00:00", "2020-07-13T19:00:00"]
request_list = []
for entry in [CAS04, NVR08]:
for channel in channels:
request_list.append(
[entry[0], entry[1], "", channel, entry[2], entry[3]])
self.logger = setup_logger("test_make_mth5_v2")
self.csv_fn = Path().cwd().joinpath("test_inventory.csv")
self.mth5_path = Path().cwd()
self.stations = ["CAS04", "NVR08"]
self.channels = ["LQE", "LQN", "LFE", "LFN", "LFZ"]
# Turn list into dataframe
self.metadata_df = pd.DataFrame(request_list,
columns=self.make_mth5.column_names)
self.metadata_df.to_csv(self.csv_fn, index=False)
self.metadata_df_fail = pd.DataFrame(
request_list,
columns=["net", "sta", "loc", "chn", "startdate", "enddate"])
def __init__(self, group, group_metadata=None, **kwargs):
self.compression = None
self.compression_opts = None
self.shuffle = False
self.fletcher32 = False
self.logger = setup_logger(f"{__name__}.{self._class_name}")
# make sure the reference to the group is weak so there are no lingering
# references to a closed HDF5 file.
if group is not None and isinstance(group, (h5py.Group, h5py.Dataset)):
self.hdf5_group = weakref.ref(group)()
# initialize metadata
self._initialize_metadata()
# if metadata, make sure that its the same class type
if group_metadata is not None:
self.metadata = group_metadata
# write out metadata to make sure that its in the file.
self.write_metadata()
else:
self.read_metadata()
# if any other keywords
for key, value in kwargs.items():
setattr(self, key, value)
def __init__(self, hdf5_dataset):
self.logger = setup_logger(f"{__name__}.{self.__class__.__name__}")
self.hdf5_reference = None
if isinstance(hdf5_dataset, h5py.Dataset):
self.array = weakref.ref(hdf5_dataset)()
self.hdf5_reference = hdf5_dataset.ref
else:
msg = "Input must be a h5py.Dataset not {0}".format(
type(hdf5_dataset))
self.logger.error(msg)
raise MTH5TableError(msg)
def __init__(self,
dataset,
dataset_metadata=None,
write_metadata=True,
**kwargs):
if dataset is not None and isinstance(dataset, (h5py.Dataset)):
self.hdf5_dataset = weakref.ref(dataset)()
self.logger = setup_logger(f"{__name__}.{self._class_name}")
# set metadata to the appropriate class. Standards is not a
# Base object so should be skipped. If the class name is not
# defined yet set to Base class.
self.metadata = StatisticalEstimate()
if not hasattr(self.metadata, "mth5_type"):
self._add_base_attributes()
self.metadata.hdf5_reference = self.hdf5_dataset.ref
self.metadata.mth5_type = self._class_name
# if the input data set already has filled attributes, namely if the
# channel data already exists then read them in with our writing back
if "mth5_type" in list(self.hdf5_dataset.attrs.keys()):
self.metadata.from_dict({
self.hdf5_dataset.attrs["mth5_type"]:
self.hdf5_dataset.attrs
})
# if metadata is input, make sure that its the same class type amd write
# to the hdf5 dataset
if dataset_metadata is not None:
if not isinstance(dataset_metadata, type(self.metadata)):
msg = "metadata must be type metadata.%s not %s"
self.logger.error(msg, self._class_name,
type(dataset_metadata))
raise MTH5Error(msg % self._class_name, type(dataset_metadata))
# load from dict because of the extra attributes for MTH5
self.metadata.from_dict(dataset_metadata.to_dict())
self.metadata.hdf5_reference = self.hdf5_dataset.ref
self.metadata.mth5_type = self._class_name
# write out metadata to make sure that its in the file.
if write_metadata:
self.write_metadata()
# if the attrs don't have the proper metadata keys yet write them
if not "mth5_type" in list(self.hdf5_dataset.attrs.keys()):
self.write_metadata()
def __init__(self,
array_list=None,
run_metadata=None,
station_metadata=None):
self.logger = setup_logger(f"{__name__}.{self.__class__.__name__}")
self.run_metadata = metadata.Run()
self.station_metadata = metadata.Station()
self._dataset = xr.Dataset()
# load the arrays first this will write run and station metadata
if array_list is not None:
self.dataset = array_list
# if the use inputs metadata, overwrite all values in the metadata element
if run_metadata is not None:
if isinstance(run_metadata, dict):
# make sure the input dictionary has the correct form
if "Run" not in list(run_metadata.keys()):
run_metadata = {"Run": run_metadata}
self.run_metadata.from_dict(run_metadata)
elif isinstance(run_metadata, metadata.Run):
self.run_metadata.from_dict(run_metadata.to_dict())
else:
msg = ("Input metadata must be a dictionary or Run object, "
f"not {type(run_metadata)}")
self.logger.error(msg)
raise MTTSError(msg)
# add station metadata, this will be important when propogating a run
if station_metadata is not None:
if isinstance(station_metadata, metadata.Station):
self.station_metadata.from_dict(station_metadata.to_dict())
elif isinstance(station_metadata, dict):
if "Station" not in list(station_metadata.keys()):
station_metadata = {"Station": station_metadata}
self.station_metadata.from_dict(station_metadata)
else:
msg = "input metadata must be type %s or dict, not %s"
self.logger.error(msg, type(self.station_metadata),
type(station_metadata))
raise MTTSError(
msg %
(type(self.station_metadata), type(station_metadata)))
def __init__(self, inventory_object=None):
self.logger = setup_logger("{0}.{1}".format(__name__,
self.__class__.__name__))
self.mt_namespace = r"http://emiw.org/xmlns/mt/1.0"
self.namespace_map = {
"xsi": r"http://www.w3.org/2001/XMLSchema-instance",
"schemaLocation":
"http://www.fdsn.org/xml/station/fdsn-station-1.1.xsd",
"mt": self.mt_namespace,
}
if inventory_object is not None:
if not isinstance(inventory_object, inventory.Inventory):
msg = "Input must be obspy.Inventory object not type {0}"
self.logger.error(msg.format(type(inventory_object)))
raise TypeError(msg.format(type(inventory_object)))
self.inventory_obj = inventory_object
else:
self.inventory_obj = inventory.Inventory(source="MT Metadata")
def __init__(
self, ts, time_array, sample_interval, channel_response_filter, **kwargs
):
self.logger = setup_logger(f"{__name__}.{self.__class__.__name__}")
self.ts = ts
self.time_array = time_array
self.sample_interval = sample_interval
self.channel_response_filter = channel_response_filter
self.plot = False
self.detrend = True
self.zero_mean = True
self.zero_pad = True
self.t_window = None
self.t_window_params = {}
self.f_window = None
self.f_window_params = {}
self.bandpass = {}
self.fig = None
self.nrows = None
self.subplot_dict = {}
for key, value in kwargs.items():
setattr(self, key, value)
from mth5.utils.mth5_logger import setup_logger, load_logging_config
# =============================================================================
# Package Variables
# =============================================================================
__author__ = """Jared Peacock"""
__email__ = "*****@*****.**"
__version__ = "0.2.6"
# =============================================================================
# Initialize Loggers
# =============================================================================
load_logging_config()
debug_logger = setup_logger(__name__, fn="mth5_debug", level="info")
debug_logger.debug("Starting MTH5 Debug Log File")
# =============================================================================
# Defualt Parameters
# =============================================================================
CHUNK_SIZE = 8196
TF_DTYPE = np.dtype([
("station", "S30"),
("survey", "S50"),
("latitude", float),
("longitude", float),
("elevation", float),
("tf_id", "S30"),
("units", "S60"),
"""
# =============================================================================
# Imports
# =============================================================================
from pathlib import Path
from copy import deepcopy
from mth5.utils.fdsn_tools import make_channel_code, get_location_code
from mth5.utils.mth5_logger import setup_logger
from mt_metadata import timeseries as metadata
from obspy.core import inventory
from obspy.core.util import AttribDict
logger = setup_logger(__name__)
# =============================================================================
# Translate between metadata and inventory: mapping dictionaries
# =============================================================================
def flip_dict(original_dict):
"""
Flip keys and values of the dictionary
:param original_dict: DESCRIPTION
:type original_dict: TYPE
:return: DESCRIPTION
:rtype: TYPE
"""
#!/usr/bin/env python
"""
time series filters
"""
# =================================================================
import numpy as np
from scipy import signal
from matplotlib import pyplot as plt
from matplotlib.lines import Line2D
from mth5.utils.mth5_logger import setup_logger
logger = setup_logger(__file__)
# =================================================================
def butter_bandpass(lowcut, highcut, fs, order=5):
nyq = 0.5 * fs
if lowcut is not None:
low = lowcut / nyq
if highcut is not None:
high = highcut / nyq
if lowcut and highcut:
sos = signal.butter(
order, [low, high], analog=False, btype="band", output="sos"
)
elif highcut is None:
def __init__(
self,
channel_type="auxiliary",
data=None,
channel_metadata=None,
station_metadata=None,
run_metadata=None,
**kwargs,
):
self.logger = setup_logger(f"{__name__}.{self.__class__.__name__}")
self.station_metadata = metadata.Station()
self.run_metadata = metadata.Run()
self._ts = xr.DataArray([1], coords=[("time", [1])], name="ts")
self._channel_response = ChannelResponseFilter()
# get correct metadata class
try:
self.channel_metadata = meta_classes[channel_type.capitalize()]()
self.channel_metadata.type = channel_type.lower()
except KeyError:
msg = ("Channel type is undefined, must be [ electric | " +
"magnetic | auxiliary ]")
self.logger.error(msg)
raise ValueError(msg)
if channel_metadata is not None:
if isinstance(channel_metadata, type(self.channel_metadata)):
self.channel_metadata.update(channel_metadata)
self.logger.debug("Loading from metadata class {0}".format(
type(self.channel_metadata)))
elif isinstance(channel_metadata, dict):
if not channel_type in [
cc.lower() for cc in channel_metadata.keys()
]:
channel_metadata = {channel_type: channel_metadata}
self.channel_metadata.from_dict(channel_metadata)
self.logger.debug("Loading from metadata dict")
else:
msg = "input metadata must be type %s or dict, not %s"
self.logger.error(msg, type(self.channel_metadata),
type(channel_metadata))
raise MTTSError(
msg %
(type(self.channel_metadata), type(channel_metadata)))
# add station metadata, this will be important when propogating a single
# channel such that it can stand alone.
if station_metadata is not None:
if isinstance(station_metadata, metadata.Station):
self.station_metadata.update(station_metadata)
elif isinstance(station_metadata, dict):
if not "station" in [
cc.lower() for cc in station_metadata.keys()
]:
station_metadata = {"Station": station_metadata}
self.station_metadata.from_dict(station_metadata)
self.logger.debug("Loading from metadata dict")
else:
msg = "input metadata must be type {0} or dict, not {1}".format(
type(self.station_metadata), type(station_metadata))
self.logger.error(msg)
raise MTTSError(msg)
# add run metadata, this will be important when propogating a single
# channel such that it can stand alone.
if run_metadata is not None:
if isinstance(run_metadata, metadata.Run):
self.run_metadata.update(run_metadata)
elif isinstance(run_metadata, dict):
if not "run" in [cc.lower() for cc in run_metadata.keys()]:
run_metadata = {"Run": run_metadata}
self.run_metadata.from_dict(run_metadata)
self.logger.debug("Loading from metadata dict")
else:
msg = "input metadata must be type %s or dict, not %s"
self.logger.error(msg, type(self.run_metadata),
type(run_metadata))
raise MTTSError(msg %
(type(self.run_metadata), type(run_metadata)))
# input data
if data is not None:
self.ts = data
self._update_xarray_metadata()
for key in list(kwargs.keys()):
setattr(self, key, kwargs[key])
