Simple HDF5 Read

read_hdf5.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "import h5py\n",
    "import requests\n",
    "import matplotlib.pyplot as plt"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "web_address = 'https://cburton.web.cern.ch/cburton/files/other/Run_0118_Output.hdf5'\n",
    "web_file = requests.get(web_address)\n",
    "open('Run_0118_Output.hdf5', 'wb').write(web_file.content)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "f = h5py.File('Run_0118_Output.hdf5', 'r')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "f.keys()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "f['Measurement_0'].keys()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "f['Measurement_0']['coluta']['frame1']['raw_data'].shape"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "raw_data = f['Measurement_0']['coluta']['frame1']['raw_data'][()]\n",
    "raw_data"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "decimal_data = []\n",
    "for i in raw_data:\n",
    "    raw_data_string = [str(_) for _ in i]\n",
    "    raw_data_string = ''.join(raw_data_string) + '000000'\n",
    "    raw_data_int = int(raw_data_string, 2)\n",
    "    decimal_data.append(raw_data_int)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "plt.figure(figsize=(6, 6), dpi=100)\n",
    "plt.plot(decimal_data, 'ro')\n",
    "plt.show()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
 ],
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requirements.txt

h5py~=2.10
matplotlib~=3.3