1167 lines
48 KiB
Python
1167 lines
48 KiB
Python
# Cal Wing (c.wing@uq.net.au) - Oct 2024
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# Thesis Graphing
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import os
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import numpy as np
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import pandas as pd
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import yaml
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from nptdms import TdmsFile
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from makeGraph import makeGraph, pltKeyClose, UQ_COLOURS as UQC
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from canny_shock_finder import canny_shock_finder
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# Folder correction
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# Make sure the relevant folders folder exists
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folders = ["./images"]
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for folder in folders:
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if not os.path.isdir(folder): os.mkdir(folder)
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# Data Paths
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DATA_PATH = "./data"
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DATA_INFO = "_info.yaml"
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TUNNEL_INFO_FILE = "./tunnel-info.yaml"
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SAMPLES_TO_AVG = 500
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CANNY_TIME_OFFSET = 50 #us
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with open(TUNNEL_INFO_FILE, 'r') as file:
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TUNNEL_INFO = yaml.safe_load(file)
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data_to_load = [
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"x2s5823",
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"x2s5824",
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"x2s5827",
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"x2s5829",
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"x2s5830",
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"x2s5831",
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"x2s5832"
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]
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ref_data_to_load = [
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"x2s5820",
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"x2s5821",
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"x2s5822"
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]
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# ==== Uncerts ====
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# Taken from DOI: 10.1007/s00193-017-0763-3 (Implementation of a state-to-state analytical framework for the calculation of expansion tube flow properties)
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UNCERTS = TUNNEL_INFO["uncertainties"]
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def deltaX(delta_x_1: float, delta_x_2: float):
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return np.sqrt(np.pow(delta_x_1, 2) + np.pow(delta_x_2, 2))
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def deltaT(delta_t_1: float, delta_t_2: float, delta_t_sr: float):
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return np.sqrt(np.pow(delta_t_1, 2) + np.pow(delta_t_2, 2) + np.pow(delta_t_sr, 2))
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def deltaVs(V: float, dx: float, dt: float, delta_x: tuple[float, float], delta_t: tuple[float, float, float]):
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return V * np.sqrt(np.pow(deltaX(*delta_x) / dx, 2) + np.pow(deltaT(*delta_t) / dt, 2))
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# ==== Data Loading & Processing ====
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def load_data(data_path: str, data={}) -> dict:
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data_info_path = data_path + DATA_INFO
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if not os.path.exists(data_info_path):
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print(f"[ERR] Could not find data info file: '{data_info_path}'")
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print(f"[WARN] Not Loading Data '{data_path}'")
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return None
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# Load Shot Data Info YAML File (Cal)
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with open(data_info_path, 'r') as file:
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dataInfo = yaml.safe_load(file)
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# Grab the shot name
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x2_shot = dataInfo["shot-info"]["name"]
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# Update shot-info values to use the name
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dataInfo["shot-info"]["tdms"] = dataInfo["shot-info"]["tdms"].format(x2_shot)
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dataInfo["shot-info"]["config"] = dataInfo["shot-info"]["config"].format(x2_shot)
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dataInfo["shot-info"]["info"] = dataInfo["shot-info"]["info"].format(x2_shot)
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# Load Raw Data
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# TDMS File (X2 DAQ Data)
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x2_tdms_data = TdmsFile.read(data_path + dataInfo["shot-info"]['tdms'], raw_timestamps=True)
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x2_channels = x2_tdms_data.groups()[0].channels()
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x2_channel_names = tuple(c.name for c in x2_channels)
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data_locs = [dr["type"] for dr in dataInfo["probe-info"]["data-records"]]
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# Scope info _if it exists_
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if "scope" in data_locs:
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scope_data_info = dataInfo["probe-info"]["data-records"][data_locs.index("scope")]
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scope_data_path = data_path + scope_data_info["data"]
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scope_config_path = data_path + scope_data_info["config"] # [TODO] Read this file
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# Generate Data Headers - This could be better
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with open(scope_data_path, 'r') as dfile:
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scope_header = []
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header_lines = []
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for i, line in enumerate(dfile):
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if i > 1: break
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header_lines.append(line.strip().split(","))
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for i, name in enumerate(header_lines[0]):
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if name == "x-axis":
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name = "Time"
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if header_lines[1][i] in ["second", "Volt"]:
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outStr = f"{name} [{header_lines[1][i][0]}]"
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else:
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outStr = f"{name} [{header_lines[1][i]}]"
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scope_header.append(outStr)
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# Load the Scope CSV Data
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scope_data = np.loadtxt(scope_data_path, delimiter=',', skiprows=2)
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# Build a data object (this could be cached - or partially cached if I was clever enough)
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# Raw Data is always added - processing comes after
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data[x2_shot] = {
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"info": dataInfo,
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"shot_time": np.datetime64(f"{dataInfo['date']}T{dataInfo['time']}"),
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"raw-data":{
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"probe_headers": scope_header,
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"probes": scope_data,
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"x2": x2_channels,
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"x2-channels": x2_channel_names,
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"x2-tdms": x2_tdms_data
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},
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"time": {
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"x2": None,
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"probes": None, # This may be x2 but may not - ie a scope was used
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"trigger_index": None,
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"probe_uncert": None, #s
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"x2-dt": None, #
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},
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"data": {
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"x2": {}, # Only pop channels with a voltage scale in ./tunnel-info.yaml
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"probes": [[None], [None]] # Save probe data in volts - [G1, G2]
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},
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"shock-speed": {} # Note all in us
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}
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# === Process the data ===
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# Generate X2 time arrays
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time_data = x2_channels[0]
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ns_time = time_data[:].as_datetime64('ns')
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x2_time_seconds = (ns_time - ns_time[0]) # timedelta64[ns]
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x2_time_us = x2_time_seconds.astype("float64") / 1000 # Scale to us
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x2_time_dt = np.diff(x2_time_us).mean() / 1000 # Scale to s
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#second_fractions = np.array(time_data[:].second_fractions, dtype=int) # 2^-64 ths of a second
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#x2_time_seconds = (second_fractions - second_fractions[0]) / (2**(-64)) # 0 time data and convert to seconds
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#x2_time_us = x2_time_seconds * 1000 # Scale to us
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# --- Un Scale Data ---
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for channel, vScale in TUNNEL_INFO["volt-scale"].items():
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# Get the channel index from its name
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chIndex = x2_channel_names.index(channel)
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# Calculate the average noise offset
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avg_noise = x2_channels[chIndex][0:SAMPLES_TO_AVG].mean()
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# Save the channel data
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data[x2_shot]["data"]["x2"][channel] = (x2_channels[chIndex][:] - avg_noise) * vScale
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# Process Trigger Info
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trigger_volts = data[x2_shot]["data"]["x2"]["trigbox"] # Use a mean to offset
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x2_trigger_index = np.where(trigger_volts > 1)[0][0]
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x2_trigger_time = x2_time_us[x2_trigger_index]
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# Add the time data
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data[x2_shot]["time"] = {
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"x2": x2_time_us,
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"trigger_index": x2_trigger_index,
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"probes": x2_time_us, # Until otherwise overridden - probe time is x2 time
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"x2-dt": x2_time_dt
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}
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data[x2_shot]["time"]["x2_uncert"] = UNCERTS["time"]["x2-daq"] #max(UNCERTS["time"]["x2-daq"], data[x2_shot]["time"]["x2-dt"])
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# Setup custom scaling on the gauge values
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if "x2" in data_locs:
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for ch in dataInfo["probe-info"]["data-records"][data_locs.index("x2")]["channels"]:
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if ch in dataInfo["probe-info"]["data-records"][data_locs.index("x2")]["scaler"]:
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# Get the channel index from its name
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chIndex = x2_channel_names.index(ch)
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# Calculate the average noise offset
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avg_noise = x2_channels[chIndex][0:SAMPLES_TO_AVG].mean()
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# Save the channel data
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data[x2_shot]["data"]["x2"][ch] = (x2_channels[chIndex][:] - avg_noise) * dataInfo["probe-info"]["data-records"][data_locs.index("x2")]["scaler"][ch]
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#[TODO] This could be better
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#if "x2" in data_locs:
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# data[x2_shot]["data"]["probes"] = [data[x2_shot]["data"]["x2"]["st1"][:], data[x2_shot]["data"]["x2"]["st3"][:]]
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# Scope timing _if it exists_
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if "scope" in data_locs:
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scope_data_info = dataInfo["probe-info"]["data-records"][data_locs.index("scope")]
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trigger_info = scope_data_info["trigger"] # Get the scope trigger info
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# Calc the scope time & apply any manual offsets
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scope_time = (scope_data[:, 0] - scope_data[0, 0]) * 1e6 # to us
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scope_time -= trigger_info["alignment-offset"] # manual offset delay
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# Trigger Alignment
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scope_trigger_volts = (scope_data[:, 3] - scope_data[0:SAMPLES_TO_AVG, 3].mean()) # Use a mean here too
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scope_trigger_index = np.where(scope_trigger_volts > 1)[0][0]
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scope_trigger_time = scope_time[scope_trigger_index]
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scope_alignment = x2_trigger_time - scope_trigger_time
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scope_time += scope_alignment
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# Offset any trigger delays
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scope_time += trigger_info["delay"] # us delay from the actual trigger signal to the scope received trigger
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data[x2_shot]["time"]["scope"] = scope_time
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data[x2_shot]["time"]["scope-offset"] = scope_alignment
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data[x2_shot]["time"]["scope-dt"] = np.diff(scope_time).mean() / 1e6
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data[x2_shot]["data"]["scope"] = {}
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for i, header in enumerate(scope_header):
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if i == 0: continue # Don't record time
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# Python reference so its the same object
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ref = scope_data[:, i]
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data[x2_shot]["data"]["scope"][i] = ref
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data[x2_shot]["data"]["scope"][header] = ref
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# Save Probe Data
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if "scope" in data_locs:
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data[x2_shot]["data"]["probes"] = [data[x2_shot]["data"]["scope"][1], data[x2_shot]["data"]["scope"][2]]
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data[x2_shot]["time"]["probes"] = data[x2_shot]["time"]["scope"]
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data[x2_shot]["time"]["probe_uncert"] = max(scope_data_info["time-uncert"], data[x2_shot]["time"]["scope-dt"])
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# Find Shock Times
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# X2 - Canning Edge
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data[x2_shot]["shock-point"] = {}
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cArgs = dataInfo["pcb-canny"]
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for i, ref in enumerate(dataInfo["pcb-refs"]):
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chData = data[x2_shot]["data"]["x2"][ref]
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if i in range(len(cArgs)):
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sigma = cArgs[i]["sigma"]
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post_sup_thresh = cArgs[i]["post_pres"]
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else:
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sigma = cArgs[-1]["sigma"]
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post_sup_thresh = cArgs[-1]["post_pres"]
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first_value, first_value_uncertainty, _, _ = canny_shock_finder(x2_time_us, chData, sigma=sigma, post_suppression_threshold=post_sup_thresh, plot=False, print_func=None)
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shock_point = np.where(x2_time_us >= first_value)[0][0] # [BUG] Seems to give n+1
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data[x2_shot]["shock-point"][ref] = shock_point, first_value, first_value_uncertainty
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if "x2" in data_locs:
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cArgs = dataInfo["x2-canny"]
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data[x2_shot]["shock-point"]["x2"] = {}
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probeCh1 = data[x2_shot]["data"]["x2"]["st1"]
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probeCh2 = data[x2_shot]["data"]["x2"]["st3"]
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for i, probe in enumerate(dataInfo["probe-info"]["locations"]):
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# Get the canny-args
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cArgs = dataInfo["x2-canny"]
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doCannyPlot = False
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if i in range(len(cArgs)):
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sigma = cArgs[i]["sigma"]
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post_sup_thresh = cArgs[i]["post_pres"]
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else:
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sigma = cArgs[-1]["sigma"]
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post_sup_thresh = cArgs[-1]["post_pres"]
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# If this _isn't_ the first probe then apply a time offset
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if i > 0:
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privPoint = dataInfo["probe-info"]["locations"][i-1]
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time_offset = data[x2_shot]["shock-point"]["x2"][f"{privPoint}-g1"][1] + CANNY_TIME_OFFSET
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else:
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time_offset = None
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# Find G1 Shock Time
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if 1 in dataInfo["probe-info"]["gauges"]:
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first_value, first_value_uncertainty, _, _ = canny_shock_finder(x2_time_us, probeCh1, sigma=sigma, post_suppression_threshold=post_sup_thresh, plot=doCannyPlot, start_time=time_offset, print_func=None)
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if first_value is None:
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print(f"[ERROR] {x2_shot} - {probe}-g1 could not be detected using: Sigma = {sigma}, post_suppression_threshold = {post_sup_thresh}")
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#raise ValueError(f"{probe}-g1 not detected"
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else:
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shock_point = np.where(x2_time_us >= first_value)[0][0] # [BUG] Seems to give n+1
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data[x2_shot]["shock-point"]["x2"][f"{probe}-g1"] = shock_point, first_value, first_value_uncertainty
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if 2 in dataInfo["probe-info"]["gauges"]:
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# Do the same for G2
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if i > 0:
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time_offset = data[x2_shot]["shock-point"]["x2"][f"{privPoint}-g2"][1] + CANNY_TIME_OFFSET
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# Find G2 Shock Time
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first_value, first_value_uncertainty, _, _ = canny_shock_finder(x2_time_us, probeCh2, sigma=sigma, post_suppression_threshold=post_sup_thresh, plot=doCannyPlot, start_time=time_offset, print_func=None)
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if first_value is None:
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print(f"[ERROR] {x2_shot} - {probe}-g2 could not be detected using: Sigma = {sigma}, post_suppression_threshold = {post_sup_thresh}")
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#raise ValueError(f"{probe}-g2 not detected")
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else:
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shock_point = np.where(x2_time_us >= first_value)[0][0] # [BUG] Seems to give n+1
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data[x2_shot]["shock-point"]["x2"][f"{probe}-g2"] = shock_point, first_value, first_value_uncertainty
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# ---- Gauge Canning Edge ----
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probeCh1 = data[x2_shot]["data"]["probes"][0]
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probeCh2 = data[x2_shot]["data"]["probes"][1]
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for i, probe in enumerate(dataInfo["probe-info"]["locations"]):
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# Get the canny-args
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cArgs = dataInfo["canny-args"]
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doCannyPlot = False # x2_shot == "x2s5829" and probe == "st2" # This condition was used to generate some graphs
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plotValues = {
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"plot_title": f"Canny Shock Finding Result for {x2_shot} - ST2 Gauge 1",
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"plot_time_unit": "$\\mu$s",
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"y_label": "Voltage Reading (V)",
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}
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if i in range(len(cArgs)):
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sigma = cArgs[i]["sigma"]
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post_sup_thresh = cArgs[i]["post_pres"]
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else:
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sigma = cArgs[-1]["sigma"]
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post_sup_thresh = cArgs[-1]["post_pres"]
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# If this _isn't_ the first probe then apply a time offset
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if i > 0:
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privPoint = dataInfo["probe-info"]["locations"][i-1]
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time_offset = data[x2_shot]["shock-point"][f"{privPoint}-g1"][1] + CANNY_TIME_OFFSET
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else:
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time_offset = None
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# Find G1 Shock Time
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if 1 in dataInfo["probe-info"]["gauges"]:
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first_value, first_value_uncertainty, _, _ = canny_shock_finder(scope_time, probeCh1, sigma=sigma, post_suppression_threshold=post_sup_thresh, plot=doCannyPlot, start_time=time_offset, print_func=None, **plotValues)
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if first_value is None:
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print(f"[ERROR] {x2_shot} - {probe}-g1 could not be detected using: Sigma = {sigma}, post_suppression_threshold = {post_sup_thresh}")
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raise ValueError(f"{probe}-g1 not detected")
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shock_point = np.where(scope_time >= first_value)[0][0] # [BUG] Seems to give n+1
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data[x2_shot]["shock-point"][f"{probe}-g1"] = shock_point, first_value, first_value_uncertainty
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if 2 in dataInfo["probe-info"]["gauges"]:
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# Do the same for G2
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if i > 0:
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time_offset = data[x2_shot]["shock-point"][f"{privPoint}-g2"][1] + CANNY_TIME_OFFSET
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# Find G2 Shock Time
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first_value, first_value_uncertainty, _, _ = canny_shock_finder(scope_time, probeCh2, sigma=sigma, post_suppression_threshold=post_sup_thresh, plot=doCannyPlot, start_time=time_offset, print_func=None)
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if first_value is None:
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print(f"[ERROR] {x2_shot} - {probe}-g2 could not be detected using: Sigma = {sigma}, post_suppression_threshold = {post_sup_thresh}")
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raise ValueError(f"{probe}-g2 not detected")
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shock_point = np.where(scope_time >= first_value)[0][0] # [BUG] Seems to give n+1
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data[x2_shot]["shock-point"][f"{probe}-g2"] = shock_point, first_value, first_value_uncertainty
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# Calculate Shock Speeds
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print("="*30, x2_shot, "="*30)
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print("--", dataInfo["long_name"], "--")
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for i, refProbe in enumerate(dataInfo["pcb-refs"]):
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if i == 0: continue
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p1_time = data[x2_shot]["shock-point"][refProbe][1] / 1e6 # Convert to seconds
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p2_time = data[x2_shot]["shock-point"][dataInfo["pcb-refs"][i-1]][1] / 1e6 # Convert to seconds
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p2p_dist = abs(TUNNEL_INFO["distance"][refProbe] - TUNNEL_INFO["distance"][dataInfo["pcb-refs"][i-1]]) / 1000 # convert to m
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p2p_time = abs(p2_time - p1_time)
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probe_velocity = p2p_dist / p2p_time # m/s
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p1_time_uncert = data[x2_shot]["shock-point"][dataInfo["pcb-refs"][i-1]][2] / 1e6 # Convert to seconds
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p2_time_uncert = data[x2_shot]["shock-point"][refProbe][2] / 1e6 # Convert to seconds
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uncert = deltaVs(probe_velocity, p2p_dist, p2p_time, (UNCERTS["probe-dist"][refProbe], UNCERTS["probe-dist"][dataInfo["pcb-refs"][i-1]]), (p1_time_uncert, p2_time_uncert, data[x2_shot]["time"]["x2_uncert"]))
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print(f"{dataInfo['pcb-refs'][i-1]}-{refProbe} Measured a shock speed of {probe_velocity:.2f} +/- {uncert:.2f} m/s ({probe_velocity/1000:.2f} +/- {uncert/1000:.2f} km/s [{uncert/probe_velocity * 100 :.2f}%])")
|
|
data[x2_shot]["shock-speed"][f"{dataInfo['pcb-refs'][i-1]}-{refProbe}"] = probe_velocity, uncert, True # Speed, Ref
|
|
|
|
print()
|
|
for probe in dataInfo["probe-info"]["locations"]:
|
|
if f"{probe}-g1" in data[x2_shot]["shock-point"] and f"{probe}-g2" in data[x2_shot]["shock-point"]:
|
|
g1_time = data[x2_shot]["shock-point"][f"{probe}-g1"][1] / 1e6 # Convert to seconds
|
|
g2_time = data[x2_shot]["shock-point"][f"{probe}-g2"][1] / 1e6 # Convert to seconds
|
|
c2c_dist = dataInfo["probe-info"]["c2c"] / 1000 # convert to m
|
|
c2c_time = abs(g2_time - g1_time)
|
|
|
|
probe_velocity = c2c_dist / c2c_time # m/s
|
|
|
|
g1_time_uncert = data[x2_shot]["shock-point"][f"{probe}-g1"][2] / 1e6 # Convert to seconds
|
|
g2_time_uncert = data[x2_shot]["shock-point"][f"{probe}-g2"][2] / 1e6 # Convert to seconds
|
|
|
|
uncert = deltaVs(probe_velocity, p2p_dist, p2p_time, (0.05/1000, 0.05/1000), (g1_time_uncert, g2_time_uncert, data[x2_shot]["time"]["probe_uncert"]))
|
|
|
|
print(f"{probe} Measured a shock speed of {probe_velocity:.2f} +/- {uncert:.2f} m/s ({probe_velocity/1000:.2f} +/- {uncert/1000:.2f} km/s)")
|
|
data[x2_shot]["shock-speed"][probe] = probe_velocity, uncert, False # Speed, Ref # m/s
|
|
else:
|
|
print(f"Unable to calculate probe velocity, only have one gauge: {f'{probe}-g2' if f'{probe}-g2' in data[x2_shot]['shock-point'] else f'{probe}-g1'}")
|
|
|
|
if len(dataInfo["probe-info"]["locations"]) > 1:
|
|
for i in range(len(dataInfo["probe-info"]["locations"]) - 1):
|
|
probe_locs = dataInfo["probe-info"]["locations"]
|
|
|
|
p2p_dist = (TUNNEL_INFO["distance"][probe_locs[1]] - TUNNEL_INFO["distance"][probe_locs[0]]) / 1000 # convert to m
|
|
|
|
if f"{probe_locs[i]}-g1" in data[x2_shot]["shock-point"] and f"{probe_locs[i+1]}-g1" in data[x2_shot]["shock-point"]:
|
|
p1_g1_time = data[x2_shot]["shock-point"][f"{probe_locs[i]}-g1"][1] / 1e6 # Convert to seconds
|
|
p2_g1_time = data[x2_shot]["shock-point"][f"{probe_locs[i+1]}-g1"][1] / 1e6 # Convert to seconds
|
|
|
|
p2p_time = abs(p2_g1_time - p1_g1_time)
|
|
p2p_1 = p2p_dist / p2p_time # m/s
|
|
|
|
p1_time_uncert = data[x2_shot]["shock-point"][f"{probe_locs[i]}-g1"][2] / 1e6 # Convert to seconds
|
|
p2_time_uncert = data[x2_shot]["shock-point"][f"{probe_locs[i+1]}-g1"][2] / 1e6 # Convert to seconds
|
|
|
|
uncert = deltaVs(p2p_1, p2p_dist, p2p_time, (UNCERTS["probe-dist"][probe_locs[i]], UNCERTS["probe-dist"][probe_locs[i+1]]), (p1_time_uncert, p2_time_uncert, data[x2_shot]["time"]["probe_uncert"]))
|
|
|
|
print(f"{probe_locs[i]}-{probe_locs[i + 1]} - G1 - Measured a shock speed of {p2p_1:.2f} +/- {uncert:.2f} m/s ({p2p_1/1000:.2f} +/- {uncert/1000:.2f} [{uncert/p2p_1 * 100:.2f}%] km/s)")
|
|
data[x2_shot]["shock-speed"][f"{probe_locs[i]}-{probe_locs[i + 1]}-g1"] = p2p_1, uncert, False # Speed, Ref
|
|
|
|
if f"{probe_locs[i]}-g2" in data[x2_shot]["shock-point"] and f"{probe_locs[i+1]}-g2" in data[x2_shot]["shock-point"]:
|
|
p1_g2_time = data[x2_shot]["shock-point"][f"{probe_locs[i]}-g2"][1] / 1e6 # Convert to seconds
|
|
p2_g2_time = data[x2_shot]["shock-point"][f"{probe_locs[i+1]}-g2"][1] / 1e6 # Convert to seconds
|
|
|
|
p2p_time = abs(p2_g2_time - p1_g2_time)
|
|
p2p_2 = p2p_dist / p2p_time # m/s
|
|
|
|
p1_time_uncert = data[x2_shot]["shock-point"][f"{probe_locs[i]}-g2"][2] / 1e6 # Convert to seconds
|
|
p2_time_uncert = data[x2_shot]["shock-point"][f"{probe_locs[i+1]}-g2"][2] / 1e6 # Convert to seconds
|
|
|
|
uncert = deltaVs(p2p_2, p2p_dist, p2p_time, (UNCERTS["probe-dist"][probe_locs[i]], UNCERTS["probe-dist"][probe_locs[i+1]]), (p1_time_uncert, p2_time_uncert, data[x2_shot]["time"]["probe_uncert"]))
|
|
|
|
print(f"{probe_locs[i]}-{probe_locs[i + 1]} - G2 - Measured a shock speed of {p2p_2:.2f} +/- {uncert:.2f} m/s ({p2p_2/1000:.2f} +/- {uncert/1000:.2f} [{uncert/p2p_2 * 100:.2f}%] km/s)")
|
|
data[x2_shot]["shock-speed"][f"{probe_locs[i]}-{probe_locs[i + 1]}-g2"] = p2p_2, uncert, False # Speed, Ref
|
|
print()
|
|
|
|
# Return the data & the successfully loaded data keys
|
|
return data #, tuple(data.keys())
|
|
|
|
def load_ref_data(x2_shot: str, data_path: str, data={}) -> dict:
|
|
# Load Raw Data
|
|
# TDMS File (X2 DAQ Data)
|
|
x2_tdms_data = TdmsFile.read(data_path, raw_timestamps=True)
|
|
x2_channels = x2_tdms_data.groups()[0].channels()
|
|
x2_channel_names = tuple(c.name for c in x2_channels)
|
|
|
|
data[x2_shot] = {
|
|
"name": x2_shot,
|
|
"info": {
|
|
"name": x2_shot,
|
|
"pcb-canny": [
|
|
{
|
|
"sigma": 4,
|
|
"post_pres": 0.05
|
|
}
|
|
],
|
|
|
|
"pcb-refs": [
|
|
"st1",
|
|
"st2",
|
|
"st3",
|
|
|
|
"at1",
|
|
"at2",
|
|
"at3",
|
|
|
|
"at4",
|
|
"at5",
|
|
"at6",
|
|
],
|
|
|
|
"no-graph": [
|
|
"at1",
|
|
"at2",
|
|
"at3",
|
|
|
|
"at4",
|
|
"at5",
|
|
"at6",
|
|
|
|
]
|
|
},
|
|
"x2": x2_channels,
|
|
"x2-channels": x2_channel_names,
|
|
"x2-tdms": x2_tdms_data,
|
|
"data": {
|
|
"x2": {}, # Only pop channels with a voltage scale in ./tunnel-info.yaml
|
|
},
|
|
"time": {
|
|
"x2": None,
|
|
"trigger_index": None,
|
|
},
|
|
"shock-speed": {} # Note all in us
|
|
}
|
|
|
|
# === Process the data ===
|
|
# Generate X2 time arrays
|
|
time_data = x2_channels[0]
|
|
|
|
ns_time = time_data[:].as_datetime64('ns')
|
|
x2_time_seconds = (ns_time - ns_time[0]) # timedelta64[ns]
|
|
x2_time_us = x2_time_seconds.astype("float64") / 1000 # Scale to us
|
|
x2_time_dt = np.diff(x2_time_us).mean() / 1000 # Scale to s
|
|
|
|
# --- Un Scale Data ---
|
|
for channel, vScale in TUNNEL_INFO["volt-scale"].items():
|
|
# Get the channel index from its name
|
|
chIndex = x2_channel_names.index(channel)
|
|
|
|
# Calculate the average noise offset
|
|
avg_noise = x2_channels[chIndex][0:SAMPLES_TO_AVG].mean()
|
|
|
|
# Save the channel data
|
|
data[x2_shot]["data"]["x2"][channel] = (x2_channels[chIndex][:] - avg_noise) * vScale
|
|
|
|
# Process Trigger Info
|
|
trigger_volts = data[x2_shot]["data"]["x2"]["trigbox"] # Use a mean to offset
|
|
x2_trigger_index = np.where(trigger_volts > 1)[0][0]
|
|
x2_trigger_time = x2_time_us[x2_trigger_index]
|
|
|
|
# Add the time data
|
|
data[x2_shot]["time"] = {
|
|
"x2": x2_time_us,
|
|
"trigger_index": x2_trigger_index,
|
|
"x2-dt": x2_time_dt
|
|
}
|
|
|
|
data[x2_shot]["time"]["x2_uncert"] = UNCERTS["time"]["x2-daq"] #max(UNCERTS["time"]["x2-daq"], data[x2_shot]["time"]["x2-dt"])
|
|
|
|
|
|
# Find Shock Times
|
|
# X2 - Canning Edge
|
|
|
|
# Default Values
|
|
dataInfo = data[x2_shot]["info"]
|
|
data[x2_shot]["shock-point"] = {}
|
|
cArgs = dataInfo["pcb-canny"]
|
|
for i, ref in enumerate(dataInfo["pcb-refs"]):
|
|
refData = data[x2_shot]["data"]["x2"][ref]
|
|
|
|
if i in range(len(cArgs)):
|
|
sigma = cArgs[i]["sigma"]
|
|
post_sup_thresh = cArgs[i]["post_pres"]
|
|
else:
|
|
sigma = cArgs[-1]["sigma"]
|
|
post_sup_thresh = cArgs[-1]["post_pres"]
|
|
|
|
first_value, first_value_uncertainty, _, _ = canny_shock_finder(x2_time_us, refData, sigma=sigma, post_suppression_threshold=post_sup_thresh, plot=False, print_func=None)
|
|
shock_point = np.where(x2_time_us >= first_value)[0][0] # [BUG] Seems to give n+1
|
|
|
|
data[x2_shot]["shock-point"][ref] = shock_point, first_value, first_value_uncertainty
|
|
|
|
|
|
# Calculate Shock Speeds
|
|
print("="*30, x2_shot, "="*30)
|
|
print(f"-- Reference Shot {int(x2_shot[-1]) + 1} --")
|
|
|
|
for i, refProbe in enumerate(dataInfo["pcb-refs"]):
|
|
if i == 0: continue
|
|
p1_time = data[x2_shot]["shock-point"][refProbe][1] / 1e6 # Convert to seconds
|
|
p2_time = data[x2_shot]["shock-point"][dataInfo["pcb-refs"][i-1]][1] / 1e6 # Convert to seconds
|
|
|
|
p2p_dist = abs(TUNNEL_INFO["distance"][refProbe] - TUNNEL_INFO["distance"][dataInfo["pcb-refs"][i-1]]) / 1000 # convert to m
|
|
p2p_time = abs(p2_time - p1_time)
|
|
|
|
probe_velocity = p2p_dist / p2p_time # m/s
|
|
|
|
p1_time_uncert = data[x2_shot]["shock-point"][dataInfo["pcb-refs"][i-1]][2] / 1e6 # Convert to seconds
|
|
p2_time_uncert = data[x2_shot]["shock-point"][refProbe][2] / 1e6 # Convert to seconds
|
|
|
|
uncert = deltaVs(probe_velocity, p2p_dist, p2p_time, (UNCERTS["probe-dist"][refProbe], UNCERTS["probe-dist"][dataInfo["pcb-refs"][i-1]]), (p1_time_uncert, p2_time_uncert, data[x2_shot]["time"]["x2_uncert"]))
|
|
|
|
print(f"{dataInfo['pcb-refs'][i-1]}-{refProbe} Measured a shock speed of {probe_velocity:.2f} +/- {uncert:.2f} m/s ({probe_velocity/1000:.2f} +/- {uncert/1000:.2f} km/s [{uncert/probe_velocity * 100 :.2f}%])")
|
|
data[x2_shot]["shock-speed"][f"{dataInfo['pcb-refs'][i-1]}-{refProbe}"] = probe_velocity, uncert, True # Speed, Ref
|
|
|
|
print()
|
|
|
|
return data
|
|
|
|
|
|
|
|
# ======= Graphing ========
|
|
|
|
def genGraph(gData: dict, showPlot: bool = True, doLimits: bool = True, forcePlots: bool = False, addShockInfo: bool = True):
|
|
graphData = {
|
|
"title": f"Shock Response Time\nFor {gData['info']['long_name']}",
|
|
"xLabel": "Time ($\\mu$s)",
|
|
"yLabel": "Voltage Reading (V)",
|
|
"grid": True,
|
|
"figSize": (9, 6.8), #(8,6.5),
|
|
"ledgLoc": 'upper left',
|
|
"yLim": (-1.5, 11 if addShockInfo else 4),
|
|
"plots": []
|
|
}
|
|
|
|
#if forcePlots or not doLimits: graphData["title"] += "\n"
|
|
#if forcePlots: graphData["title"] += "(All Data Shown)"
|
|
#if not doLimits: graphData["title"] += () + "Full Re"
|
|
|
|
|
|
lims = []
|
|
for label, d in [("1 [V]", "Gauge 1"),("2 [V]", "Gauge 2")]: #, ("4 [V]", "Gauge Trigger")]:
|
|
graphData["plots"].append({
|
|
"x": gData["time"]["scope"],
|
|
"y": gData["data"]["scope"][label],
|
|
"label": d,
|
|
"args":{"zorder":1}
|
|
})
|
|
|
|
for _, probe in enumerate(gData["info"]["probe-info"]["locations"]):
|
|
if f"{probe}-g1" in gData["shock-point"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][f"{probe}-g1"][1],#[i],
|
|
"label": f"{probe}-Gauge 1 - Shock Point {gData['shock-point'][f'{probe}-g1'][1]:.2f}$\\mu$s",
|
|
"colour": UQC["purple"].lighten(0.5),
|
|
"args":{"zorder":2, "linestyle":"--", "alpha":0.5}
|
|
})
|
|
lims.append(gData["shock-point"][f"{probe}-g1"][1])
|
|
|
|
if f"{probe}-g2" in gData["shock-point"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][f"{probe}-g2"][1],#[i],
|
|
"label": f"{probe}-Gauge 2 - Shock Point {gData['shock-point'][f'{probe}-g2'][1]:.2f}$\\mu$s",
|
|
"colour": UQC["purple"].lighten(0.5),
|
|
"args":{"zorder":2, "linestyle":":", "alpha":0.5}
|
|
})
|
|
|
|
lims.append(gData["shock-point"][f"{probe}-g2"][1])
|
|
|
|
for label in gData["info"]["pcb-refs"]: # + ["trigbox"]:
|
|
if not forcePlots and label in gData["info"]["no-graph"]: continue
|
|
graphData["plots"].append({
|
|
"x": gData["time"]["x2"],
|
|
"y": gData["data"]["x2"][label],
|
|
"label": label
|
|
})
|
|
|
|
if label in gData["info"]["pcb-refs"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][label][1],
|
|
"label": f"{label} - Shock Point {gData['shock-point'][label][1]:.2f}$\\mu$s",
|
|
"colour": "gray",
|
|
"args":{"zorder":2, "linestyle":"-.", "alpha":0.5}
|
|
})
|
|
lims.append(gData["shock-point"][label][1]) # [TODO this but better]
|
|
|
|
if addShockInfo:
|
|
probeText = ""
|
|
flag = False
|
|
avg_speed_lst = []
|
|
avg_uncert_lst = []
|
|
for shock_speed_loc in gData["shock-speed"]:
|
|
avg_speed_lst.append(gData['shock-speed'][shock_speed_loc][0])
|
|
avg_uncert_lst.append(gData['shock-speed'][shock_speed_loc][1])
|
|
if not flag and not gData["shock-speed"][shock_speed_loc][2]:
|
|
flag = True
|
|
avg_speed = np.array(avg_speed_lst).mean()
|
|
avg_uncert = np.array(avg_uncert_lst).mean() # np.sqrt(np.sum(np.pow(np.array(avg_uncert_lst), 2)))
|
|
probeText += f"\nAverage Speed - {avg_speed/1000:.2f} $\\pm${avg_uncert/1000:.2f} [{avg_uncert/avg_speed * 100:.2f}%] km/s"
|
|
probeText += "\n" + "-"*50
|
|
|
|
probeText += "\n"
|
|
#probeText += "\\definecolor{my_gray}{rbg}{0.6, 0.5803921568627451, 0.5647058823529412}\\textcolor{my_gray}{" if gData["shock-speed"][shock_speed_loc][1] else ""
|
|
probeText += f"{shock_speed_loc} - {gData['shock-speed'][shock_speed_loc][0]/1000:.2f} $\\pm${gData['shock-speed'][shock_speed_loc][1]/1000:.2f} [{gData['shock-speed'][shock_speed_loc][1]/gData['shock-speed'][shock_speed_loc][0]*100:.2f}%] km/s"
|
|
#probeText += "}" if gData["shock-speed"][shock_speed_loc][1] else ""
|
|
|
|
graphData["plots"].append({
|
|
"type": "text",
|
|
"text": f"Measured Shock Speeds {probeText}",
|
|
"align": ("top", "right"),
|
|
"alpha": 0.8,
|
|
"x": 0.94, #if len(gData["info"]["probe-info"]["locations"]) < 3 else 0.885,
|
|
"y": 0.94
|
|
})
|
|
|
|
if doLimits and len(lims) > 1:
|
|
OFFSET = 10 #if not forcePlots else 50
|
|
graphData["xLim"] = (float(min(lims) - OFFSET), float(max(lims) + OFFSET))
|
|
|
|
|
|
makeGraph(graphData, doProgramBlock=False, showPlot=showPlot, figSavePath=f"./images/{gData['info']['shot-info']['name']}{'-all' if forcePlots else ''}{'-clipped' if doLimits else ''}.png") #figSavePath=f"./images/{{0}}{"-noLims" if not doLimits else ""}.png")
|
|
|
|
|
|
def genRefGraph(gData: dict, showPlot: bool = True, addShockInfo: bool = True, forcePlots: bool = False):
|
|
graphData = {
|
|
"title": f"Shock Response Time\nFor Reference Shot {int(gData['name'][-1]) + 1} ({gData['name']})",
|
|
"xLabel": "Time ($\\mu$s)",
|
|
"yLabel": "Voltage Reading (V)",
|
|
"grid": True,
|
|
"figSize": (9, 6.8), #(8,6.5),
|
|
"ledgLoc": 'upper left',
|
|
"yLim": (-1.5, 11),
|
|
"plots": []
|
|
}
|
|
|
|
lims = []
|
|
for label in gData["info"]["pcb-refs"]:
|
|
if not forcePlots and label in gData["info"]["no-graph"]: continue
|
|
graphData["plots"].append({
|
|
"x": gData["time"]["x2"],
|
|
"y": gData["data"]["x2"][label],
|
|
"label": label
|
|
})
|
|
|
|
if label in gData["info"]["pcb-refs"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][label][1],
|
|
"label": f"{label} - Shock Point {gData['shock-point'][label][1]:.2f}$\\mu$s",
|
|
"colour": "gray",
|
|
"args":{"zorder":2, "linestyle":"-.", "alpha":0.5}
|
|
})
|
|
lims.append(gData["shock-point"][label][1]) # [TODO this but better]
|
|
|
|
if addShockInfo:
|
|
probeText = ""
|
|
flag = False
|
|
avg_speed_lst = []
|
|
avg_uncert_lst = []
|
|
for shock_speed_loc in gData["shock-speed"]:
|
|
avg_speed_lst.append(gData['shock-speed'][shock_speed_loc][0])
|
|
avg_uncert_lst.append(gData['shock-speed'][shock_speed_loc][1])
|
|
if not flag and not gData["shock-speed"][shock_speed_loc][2]:
|
|
flag = True
|
|
avg_speed = np.array(avg_speed_lst).mean()
|
|
avg_uncert = np.array(avg_uncert_lst).mean() # np.sqrt(np.sum(np.pow(np.array(avg_uncert_lst), 2)))
|
|
probeText += f"\nAverage Speed - {avg_speed/1000:.2f} $\\pm${avg_uncert/1000:.2f} [{avg_uncert/avg_speed * 100:.2f}%] km/s"
|
|
probeText += "\n" + "-"*50
|
|
|
|
probeText += "\n"
|
|
probeText += f"{shock_speed_loc} - {gData['shock-speed'][shock_speed_loc][0]/1000:.2f} $\\pm${gData['shock-speed'][shock_speed_loc][1]/1000:.2f} [{gData['shock-speed'][shock_speed_loc][1]/gData['shock-speed'][shock_speed_loc][0]*100:.2f}%] km/s"
|
|
|
|
graphData["plots"].append({
|
|
"type": "text",
|
|
"text": f"Measured Shock Speeds {probeText}",
|
|
"align": ("top", "right"),
|
|
"alpha": 0.8,
|
|
"x": 0.94,
|
|
"y": 0.94
|
|
})
|
|
|
|
if len(lims) > 1:
|
|
OFFSET = 10 #if not forcePlots else 50
|
|
graphData["xLim"] = (float(min(lims) - OFFSET), float(max(lims) + OFFSET))
|
|
|
|
|
|
makeGraph(graphData, doProgramBlock=False, showPlot=showPlot, figSavePath=f"./images/ref-{gData['name']}{'-all' if forcePlots else ''}.png")
|
|
|
|
|
|
def genComboRefGraph(data: dict, plotCh: list[str] = ["st1", "st2", "st3"], showPlot: bool = False, doShockLabels:bool = False, addShockInfo:bool = False):
|
|
graphData = {
|
|
"title": f"Shock Response Time\nFor Reference Shots 1, 2, & 3 (x2s5820, x2s5821 & x2s5822) - Mars Entry Conditions",
|
|
"xLabel": "Time ($\\mu$s)",
|
|
"yLabel": "Voltage Reading (V)",
|
|
"grid": True,
|
|
"figSize": (16, 6.8), #(8,6.5),
|
|
"ledgLoc": 'upper left',
|
|
"yLim": (-1.5, 11),
|
|
"plots": []
|
|
}
|
|
|
|
LINESTYLES = (
|
|
'solid',
|
|
'dotted',
|
|
'dashed',
|
|
'dashdot'
|
|
)
|
|
|
|
COLOURS = (
|
|
UQC["purple"],
|
|
UQC["blue"],
|
|
UQC["green"],
|
|
|
|
# Don't need these
|
|
UQC["red"],
|
|
UQC["light_purple"],
|
|
UQC["dark_grey"],
|
|
UQC["orange"],
|
|
UQC["yellow"],
|
|
UQC["aqua"],
|
|
UQC["gold"],
|
|
UQC["neutral"]
|
|
)
|
|
|
|
|
|
lims = []
|
|
for line_sty, shot in enumerate(data):
|
|
gData = data[shot]
|
|
for col, label in enumerate(plotCh):
|
|
graphData["plots"].append({
|
|
"x": gData["time"]["x2"],
|
|
"y": gData["data"]["x2"][label],
|
|
"colour": COLOURS[col % len(COLOURS)],
|
|
"args":{"zorder":2, "linestyle":LINESTYLES[line_sty % len(LINESTYLES)], "alpha":0.5}
|
|
})
|
|
|
|
if line_sty == 0:
|
|
graphData["plots"][-1]["label"] = f"{label}",
|
|
|
|
for line_sty, shot in enumerate(data):
|
|
gData = data[shot]
|
|
for col, label in enumerate(plotCh):
|
|
if label in plotCh:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][label][1],
|
|
"colour": "gray",
|
|
"args":{"zorder":2, "linestyle":"-.", "alpha":0.5}
|
|
})
|
|
|
|
if doShockLabels:
|
|
graphData["plots"][-1]["label"] = f"{label} - Ref Shot {line_sty + 1} - Shock Point {gData['shock-point'][label][1]:.2f}$\\mu$s"
|
|
|
|
lims.append(gData["shock-point"][label][1]) # [TODO this but better]
|
|
|
|
if addShockInfo:
|
|
print("============================== Reference Shots ==============================")
|
|
shock_speeds = {}
|
|
|
|
for shot_id, shot in enumerate(data):
|
|
shot_id += 1
|
|
|
|
gData = data[shot]
|
|
for shock_speed_loc in gData['shock-speed']:
|
|
shk_sps = shock_speeds.get(shock_speed_loc, [])
|
|
shk_sps.append((gData['shock-speed'][shock_speed_loc][0], gData['shock-speed'][shock_speed_loc][1]))
|
|
shock_speeds[shock_speed_loc] = shk_sps
|
|
|
|
probeText = ""
|
|
avg_speeds = []
|
|
avg_uncerts = []
|
|
for shock_speed_loc in shock_speeds:
|
|
shock_info = np.array(shock_speeds[shock_speed_loc])
|
|
|
|
speeds = shock_info[:, 0]
|
|
uncerts = shock_info[:, 1]
|
|
|
|
speed = speeds.mean()
|
|
uncert = np.sqrt(np.pow(uncerts, 2).sum())
|
|
|
|
avg_speeds.append(speed)
|
|
avg_uncerts.append(uncert)
|
|
|
|
print(f"{shock_speed_loc} Measured a mean shock speed of {speed:.2f} +/- {uncert:.2f} m/s ({speed/1000:.2f} +/- {uncert/1000:.2f} km/s [{uncert/speed * 100 :.2f}%])")
|
|
|
|
probeText += f"\n{shock_speed_loc} - {speed/1000:.2f} $\\pm${uncert/1000:.2f} [{uncert/speed*100:.2f}%] km/s"
|
|
|
|
avg_sp = np.array(avg_speeds).mean()
|
|
avg_unc = np.array(avg_uncerts).mean() #np.sqrt(np.pow(np.array(avg_uncerts), 2).sum())
|
|
probeText += f"\nAverage Speed - {avg_sp/1000:.2f} $\\pm${avg_unc/1000:.2f} [{avg_unc/avg_sp * 100:.2f}%] km/s"
|
|
|
|
graphData["plots"].append({
|
|
"type": "text",
|
|
"text": f"Average Measured Shock Speeds{probeText}",
|
|
"align": ("top", "right"),
|
|
"alpha": 0.8,
|
|
"x": 0.9,
|
|
"y": 0.9
|
|
})
|
|
|
|
if len(lims) > 1:
|
|
OFFSET = 10 #if not forcePlots else 50
|
|
graphData["xLim"] = (float(min(lims) - OFFSET), float(max(lims) + OFFSET))
|
|
|
|
|
|
makeGraph(graphData, doProgramBlock=False, showPlot=showPlot, figSavePath=f"./images/ref-combo-{'_'.join(plotCh)}.png")
|
|
|
|
def genComboDataGraph(data: dict, showPlot: bool = False, doShockLabels:bool = False, addShockInfo:bool = False):
|
|
shots = ""
|
|
names = ""
|
|
for i, shot in enumerate(data):
|
|
shots += ('' if i == 0 else ', ') + f"{data[shot]['info']['name'][-1]}"
|
|
names += ('' if i == 0 else ', ') + shot
|
|
|
|
graphData = {
|
|
"title": f"Shock Response Time\nFor Shots {shots} ({names})\nVarious Probe Locations - Mars Entry Conditions",
|
|
"xLabel": "Time ($\\mu$s)",
|
|
"yLabel": "Voltage Reading (V)",
|
|
"grid": True,
|
|
"figSize": (16, 6.8), #(8,6.5),
|
|
"ledgLoc": (0.6, 0.075) if doShockLabels else 'upper left',
|
|
"yLim": (-1.5, 11),
|
|
"plots": []
|
|
}
|
|
|
|
LINESTYLES = (
|
|
'solid',
|
|
'dotted',
|
|
'dashed',
|
|
'dashdot'
|
|
)
|
|
|
|
COLOURS = (
|
|
#UQC["purple"],
|
|
#UQC["blue"],
|
|
UQC["green"],
|
|
UQC["red"],
|
|
UQC["light_purple"],
|
|
UQC["dark_grey"],
|
|
UQC["orange"],
|
|
UQC["yellow"],
|
|
UQC["aqua"],
|
|
UQC["gold"],
|
|
UQC["neutral"]
|
|
)
|
|
|
|
|
|
lims = []
|
|
for line_sty, shot in enumerate(data):
|
|
gData = data[shot]
|
|
for label, d in [("1 [V]", "Gauge 1"),("2 [V]", "Gauge 2")]:
|
|
graphData["plots"].append({
|
|
"x": gData["time"]["scope"],
|
|
"y": gData["data"]["scope"][label],
|
|
#"label": d,
|
|
"colour": UQC["purple"] if label[0] == "1" else UQC["blue"],
|
|
"args":{"zorder":1, "linestyle": LINESTYLES[line_sty % len(LINESTYLES)]}
|
|
})
|
|
|
|
if line_sty == 0:
|
|
graphData["plots"][-2]["label"] = "Gauge 1"
|
|
graphData["plots"][-1]["label"] = "Gauge 2"
|
|
|
|
for _, probe in enumerate(gData["info"]["probe-info"]["locations"]):
|
|
if f"{probe}-g1" in gData["shock-point"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][f"{probe}-g1"][1],
|
|
"colour": UQC["purple"].lighten(0.5),
|
|
"args":{"zorder":2, "linestyle":"--", "alpha":0.5}
|
|
})
|
|
lims.append(gData["shock-point"][f"{probe}-g1"][1])
|
|
|
|
if doShockLabels:
|
|
graphData["plots"][-1]["label"] = f"{probe}-Gauge 1 - {shot} - Shock Point {gData['shock-point'][f'{probe}-g1'][1]:.2f}$\\mu$s"
|
|
|
|
if f"{probe}-g2" in gData["shock-point"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][f"{probe}-g2"][1],
|
|
"colour": UQC["purple"].lighten(0.5),
|
|
"args":{"zorder":2, "linestyle":":", "alpha":0.5}
|
|
})
|
|
|
|
lims.append(gData["shock-point"][f"{probe}-g2"][1])
|
|
|
|
if doShockLabels:
|
|
graphData["plots"][-1]["label"] = f"{probe}-Gauge 2 - {shot} - Shock Point {gData['shock-point'][f'{probe}-g2'][1]:.2f}$\\mu$s"
|
|
|
|
|
|
if False:
|
|
for line_sty, shot in enumerate(data):
|
|
gData = data[shot]
|
|
plotCh = gData["info"]["pcb-refs"]
|
|
for col, label in enumerate(plotCh):
|
|
if label in plotCh:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][label][1],
|
|
"colour": "gray",
|
|
"args":{"zorder":2, "linestyle":"--", "alpha":0.5}
|
|
})
|
|
|
|
if doShockLabels:
|
|
graphData["plots"][-1]["label"] = f"{label} - Ref Shot {line_sty + 1} - Shock Point {gData['shock-point'][label][1]:.2f}$\\mu$s"
|
|
|
|
lims.append(gData["shock-point"][label][1]) # [TODO this but better]
|
|
|
|
if addShockInfo:
|
|
print("============================== Reference Shots ==============================")
|
|
shock_speeds = {}
|
|
|
|
for shot_id, shot in enumerate(data):
|
|
shot_id += 1
|
|
|
|
gData = data[shot]
|
|
for shock_speed_loc in gData['shock-speed']:
|
|
shk_sps = shock_speeds.get(shock_speed_loc, [])
|
|
shk_sps.append((gData['shock-speed'][shock_speed_loc][0], gData['shock-speed'][shock_speed_loc][1]))
|
|
shock_speeds[shock_speed_loc] = shk_sps
|
|
|
|
probeText = ""
|
|
for shock_speed_loc in shock_speeds:
|
|
shock_info = np.array(shock_speeds[shock_speed_loc])
|
|
|
|
speeds = shock_info[:, 0]
|
|
uncerts = shock_info[:, 1]
|
|
|
|
speed = speeds.mean()
|
|
uncert = np.sqrt(np.pow(uncerts, 2).sum())
|
|
|
|
print(f"{shock_speed_loc} Measured a mean shock speed of {speed:.2f} +/- {uncert:.2f} m/s ({speed/1000:.2f} +/- {uncert/1000:.2f} km/s [{uncert/speed * 100 :.2f}%])")
|
|
|
|
probeText += f"\n{shock_speed_loc} - {speed/1000:.2f} $\\pm${uncert/1000:.2f} [{uncert/speed*100:.2f}%] km/s"
|
|
|
|
graphData["plots"].append({
|
|
"type": "text",
|
|
"text": f"Average Measured Shock Speeds{probeText}",
|
|
"align": ("top", "right"),
|
|
"alpha": 0.8,
|
|
"x": 0.9,
|
|
"y": 0.9
|
|
})
|
|
|
|
if len(lims) > 1:
|
|
OFFSET = 10 #if not forcePlots else 50
|
|
graphData["xLim"] = (float(min(lims) - OFFSET), float(max(lims) + OFFSET))
|
|
|
|
|
|
makeGraph(graphData, doProgramBlock=False, showPlot=showPlot, figSavePath=f"./images/combo-my-data.png")
|
|
|
|
|
|
def genX2CompGraphs(gData: dict, showPlot: bool = True):
|
|
graphData = {
|
|
"title": f"Signal Comparison for {gData['info']['name']} ({gData['info']['shot-info']['name']})",
|
|
"xLabel": "Time ($\\mu$s)",
|
|
"yLabel": "Voltage Reading (V)",
|
|
"grid": True,
|
|
"figSize": (16, 6.8), #(9, 6.8), #(8,6.5),
|
|
"ledgLoc": 'upper left',
|
|
"yLim": (-1.5, 11),
|
|
"plots": []
|
|
}
|
|
|
|
lims = []
|
|
|
|
for label, d in [("1 [V]", "Gauge 1 - Scope"),("2 [V]", "Gauge 2 - Scope")]: #, ("4 [V]", "Gauge Trigger")]:
|
|
graphData["plots"].append({
|
|
"x": gData["time"]["scope"],
|
|
"y": gData["data"]["scope"][label],
|
|
"label": d,
|
|
"args":{"zorder":1}
|
|
})
|
|
|
|
for label, d in [("st1", "Gauge 1 - X2 DAQ"),("st3", "Gauge 2 - X2 DAQ")]: #, ("4 [V]", "Gauge Trigger")]:
|
|
graphData["plots"].append({
|
|
"x": gData["time"]["x2"],
|
|
"y": gData["data"]["x2"][label],
|
|
"label": d,
|
|
"args":{"zorder":1}
|
|
})
|
|
|
|
|
|
for _, probe in enumerate(gData["info"]["probe-info"]["locations"]):
|
|
if f"{probe}-g1" in gData["shock-point"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][f"{probe}-g1"][1],#[i],
|
|
"label": f"{probe}-Gauge 1 - Scope - Shock Point {gData['shock-point'][f'{probe}-g1'][1]:.2f}$\\mu$s",
|
|
"colour": UQC["purple"].lighten(0.5),
|
|
"args":{"zorder":2, "linestyle":"--", "alpha":0.5}
|
|
})
|
|
lims.append(gData["shock-point"][f"{probe}-g1"][1])
|
|
|
|
if f"{probe}-g2" in gData["shock-point"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"][f"{probe}-g2"][1],#[i],
|
|
"label": f"{probe}-Gauge 2 - Scope - Shock Point {gData['shock-point'][f'{probe}-g2'][1]:.2f}$\\mu$s",
|
|
"colour": UQC["purple"].lighten(0.5),
|
|
"args":{"zorder":2, "linestyle":":", "alpha":0.5}
|
|
})
|
|
|
|
lims.append(gData["shock-point"][f"{probe}-g2"][1])
|
|
|
|
for _, probe in enumerate(gData["info"]["probe-info"]["locations"]):
|
|
if f"{probe}-g1" in gData["shock-point"]["x2"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"]["x2"][f"{probe}-g1"][1],#[i],
|
|
"label": f"{probe}-Gauge 1 - X2 DAQ - Shock Point {gData['shock-point']["x2"][f'{probe}-g1'][1]:.2f}$\\mu$s",
|
|
"colour": UQC["dark_grey"],
|
|
"args":{"zorder":2, "linestyle":"--", "alpha":0.5}
|
|
})
|
|
lims.append(gData["shock-point"]["x2"][f"{probe}-g1"][1])
|
|
|
|
if f"{probe}-g2" in gData["shock-point"]["x2"]:
|
|
graphData["plots"].append({
|
|
"type": "axvLine",
|
|
"x": gData["shock-point"]["x2"][f"{probe}-g2"][1],#[i],
|
|
"label": f"{probe}-Gauge 2 - X2 DAQ - Shock Point {gData['shock-point']["x2"][f'{probe}-g2'][1]:.2f}$\\mu$s",
|
|
"colour": UQC["dark_grey"],
|
|
"args":{"zorder":2, "linestyle":":", "alpha":0.5}
|
|
})
|
|
|
|
lims.append(gData["shock-point"]["x2"][f"{probe}-g2"][1])
|
|
|
|
|
|
if True and len(lims) > 1:
|
|
OFFSET = 10 #if not forcePlots else 50
|
|
graphData["xLim"] = (float(min(lims) - OFFSET), float(max(lims) + OFFSET))
|
|
|
|
makeGraph(graphData, doProgramBlock=False, showPlot=showPlot, figSavePath=f"./images/signal_comp-{gData['info']['shot-info']['name']}.png")
|
|
|
|
|
|
print("-")
|
|
scopeTime = gData["time"]["scope"]
|
|
scopeData = gData["data"]["scope"]
|
|
|
|
x2Time = gData["time"]["x2"]
|
|
#x2Data = gData["data"]["x2"]
|
|
|
|
pass
|
|
|
|
print("Loading Data")
|
|
|
|
# My Shot Data
|
|
data = {}
|
|
for dp in data_to_load:
|
|
pdp = f"{DATA_PATH}/{dp}/"
|
|
load_data(pdp, data)
|
|
|
|
loaded_data = tuple(data.keys())
|
|
|
|
# Reference Data from Mragank
|
|
ref_data = {}
|
|
for refShot in ref_data_to_load:
|
|
load_ref_data(refShot, f"./data/referance/{refShot}/{refShot}.tdms", ref_data)
|
|
|
|
print("Loaded Data")
|
|
|
|
|
|
|
|
print("Graphing Data")
|
|
|
|
# General Shot Graphing
|
|
for shot in loaded_data:
|
|
#print(data[shot]['info']['long_name'].rsplit("\n", 1)[-1])
|
|
genGraph(data[shot], showPlot=False, addShockInfo=False)
|
|
genGraph(data[shot], showPlot=False, forcePlots=True)
|
|
|
|
combo_data = data.copy()
|
|
combo_data.pop(loaded_data[-2])
|
|
combo_data.pop(loaded_data[-1])
|
|
|
|
genComboDataGraph(combo_data, doShockLabels=True)
|
|
|
|
|
|
genX2CompGraphs(data["x2s5831"], showPlot=False)
|
|
genX2CompGraphs(data["x2s5832"], showPlot=False)
|
|
|
|
# Reference Data
|
|
for shot in ref_data:
|
|
genRefGraph(ref_data[shot], showPlot=False, addShockInfo=False)
|
|
genRefGraph(ref_data[shot], showPlot=False, forcePlots=True)
|
|
|
|
genComboRefGraph(ref_data, doShockLabels=True)
|
|
genComboRefGraph(ref_data, ref_data[ref_data_to_load[0]]["info"]["pcb-refs"], addShockInfo=True)
|
|
|
|
|
|
# This forces matplotlib to hang until I tell it to close all windows
|
|
pltKeyClose()
|
|
print("Done") |