{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "0bc344cf",
   "metadata": {},
   "source": [
    "# How many nuclides in the decay data libraries?"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "id": "6123dc04",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-02-27T08:36:33.620797Z",
     "iopub.status.busy": "2026-02-27T08:36:33.620622Z",
     "iopub.status.idle": "2026-02-27T08:36:34.497871Z",
     "shell.execute_reply": "2026-02-27T08:36:34.496872Z"
    }
   },
   "outputs": [],
   "source": [
    "import sandy"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "id": "988d6ad5",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-02-27T08:36:34.499781Z",
     "iopub.status.busy": "2026-02-27T08:36:34.499545Z",
     "iopub.status.idle": "2026-02-27T08:36:34.502445Z",
     "shell.execute_reply": "2026-02-27T08:36:34.501537Z"
    }
   },
   "outputs": [],
   "source": [
    "import pandas as pd"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "id": "26e45db5",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-02-27T08:36:34.503986Z",
     "iopub.status.busy": "2026-02-27T08:36:34.503831Z",
     "iopub.status.idle": "2026-02-27T08:36:34.506689Z",
     "shell.execute_reply": "2026-02-27T08:36:34.505967Z"
    }
   },
   "outputs": [],
   "source": [
    "libraries = [\"jeff_33\", \"jeff_311\", \"endfb_80\", \"endfb_71\", \"jendl_5\"]"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "id": "e3bf76d5",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-02-27T08:36:34.508458Z",
     "iopub.status.busy": "2026-02-27T08:36:34.508283Z",
     "iopub.status.idle": "2026-02-27T08:36:55.986749Z",
     "shell.execute_reply": "2026-02-27T08:36:55.985823Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "reading library 'JEFF_33'...\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "reading library 'JEFF_311'...\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "reading library 'ENDFB_80'...\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "reading library 'ENDFB_71'...\n"
     ]
    },
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "reading library 'JENDL_5'...\n"
     ]
    }
   ],
   "source": [
    "data = {}\n",
    "for library in libraries:\n",
    "    print(f\"reading library '{library.upper()}'...\")\n",
    "    tape = sandy.get_endf6_file(library, \"decay\", \"all\")\n",
    "    size = len(tape.data)\n",
    "    data[library.upper()] = size"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "id": "50414a3b",
   "metadata": {
    "execution": {
     "iopub.execute_input": "2026-02-27T08:36:55.988667Z",
     "iopub.status.busy": "2026-02-27T08:36:55.988478Z",
     "iopub.status.idle": "2026-02-27T08:36:55.994165Z",
     "shell.execute_reply": "2026-02-27T08:36:55.993466Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "    library  # nuclides\n",
      "0   JEFF_33        7731\n",
      "1  JEFF_311        7731\n",
      "2  ENDFB_80        7675\n",
      "3  ENDFB_71        7675\n",
      "4   JENDL_5        8023\n"
     ]
    }
   ],
   "source": [
    "print(pd.Series(data, name=\"# nuclides\").rename_axis(\"library\").reset_index())"
   ]
  }
 ],
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