{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Res1D - Modifying a res1d file"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {
    "execution": {
     "iopub.execute_input": "2024-11-06T14:19:39.157261Z",
     "iopub.status.busy": "2024-11-06T14:19:39.156206Z",
     "iopub.status.idle": "2024-11-06T14:19:40.562071Z",
     "shell.execute_reply": "2024-11-06T14:19:40.561551Z"
    }
   },
   "outputs": [],
   "source": [
    "import mikeio1d"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {
    "execution": {
     "iopub.execute_input": "2024-11-06T14:19:40.564439Z",
     "iopub.status.busy": "2024-11-06T14:19:40.563925Z",
     "iopub.status.idle": "2024-11-06T14:19:40.802071Z",
     "shell.execute_reply": "2024-11-06T14:19:40.801617Z"
    }
   },
   "outputs": [
    {
     "data": {
      "text/plain": [
       "<mikeio1d.Res1D>"
      ]
     },
     "execution_count": 2,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "res = mikeio1d.open(\"../tests/testdata/network.res1d\")\n",
    "res"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Let's load all node water level time series:"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {
    "execution": {
     "iopub.execute_input": "2024-11-06T14:19:40.803861Z",
     "iopub.status.busy": "2024-11-06T14:19:40.803583Z",
     "iopub.status.idle": "2024-11-06T14:19:40.857767Z",
     "shell.execute_reply": "2024-11-06T14:19:40.856981Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Current maximum water level:  200.06491\n"
     ]
    }
   ],
   "source": [
    "df = res.nodes.WaterLevel.read(column_mode=\"all\")\n",
    "print(\"Current maximum water level: \", df.max().max())"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Multiply the water level data by a factor of 2, and apply it to the mikeio1d.res1d object."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {
    "execution": {
     "iopub.execute_input": "2024-11-06T14:19:40.860341Z",
     "iopub.status.busy": "2024-11-06T14:19:40.859833Z",
     "iopub.status.idle": "2024-11-06T14:19:41.143111Z",
     "shell.execute_reply": "2024-11-06T14:19:41.142586Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Current maximum water level:  400.12982\n"
     ]
    }
   ],
   "source": [
    "df = df * 2\n",
    "res.modify(df)\n",
    "df = res.nodes.WaterLevel.read(column_mode=\"all\")\n",
    "print(\"Current maximum water level: \", df.max().max())"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "The modification only exists in memory. Write it to a file."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {
    "execution": {
     "iopub.execute_input": "2024-11-06T14:19:41.144918Z",
     "iopub.status.busy": "2024-11-06T14:19:41.144617Z",
     "iopub.status.idle": "2024-11-06T14:19:41.180840Z",
     "shell.execute_reply": "2024-11-06T14:19:41.180311Z"
    }
   },
   "outputs": [],
   "source": [
    "res.save(\"new.res1d\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {
    "execution": {
     "iopub.execute_input": "2024-11-06T14:19:41.182516Z",
     "iopub.status.busy": "2024-11-06T14:19:41.182268Z",
     "iopub.status.idle": "2024-11-06T14:19:41.306046Z",
     "shell.execute_reply": "2024-11-06T14:19:41.305588Z"
    }
   },
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Current maximum water level:  400.12982\n"
     ]
    }
   ],
   "source": [
    "res = mikeio1d.open(\"new.res1d\")\n",
    "df = res.nodes.WaterLevel.read(column_mode=\"all\")\n",
    "print(\"Current maximum water level: \", df.max().max())"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Clean up the file created"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {
    "execution": {
     "iopub.execute_input": "2024-11-06T14:19:41.307722Z",
     "iopub.status.busy": "2024-11-06T14:19:41.307292Z",
     "iopub.status.idle": "2024-11-06T14:19:41.309796Z",
     "shell.execute_reply": "2024-11-06T14:19:41.309376Z"
    }
   },
   "outputs": [],
   "source": [
    "import os\n",
    "\n",
    "os.remove(\"new.res1d\")"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": ".venv",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.12.7"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 2
}