{
"cells": [
{
"cell_type": "markdown",
"id": "26824c1b",
"metadata": {},
"source": [
"# latex2\n",
"\n",
"\n",
"\n",
"\n",
"**Author:** Rene Brun \n",
"This notebook tutorial was automatically generated with ROOTBOOK-izer from the macro found in the ROOT repository on Tuesday, May 19, 2026 at 08:37 PM."
]
},
{
"cell_type": "code",
"execution_count": 1,
"id": "b87ccd8c",
"metadata": {
"collapsed": false,
"execution": {
"iopub.execute_input": "2026-05-19T20:37:12.078574Z",
"iopub.status.busy": "2026-05-19T20:37:12.078445Z",
"iopub.status.idle": "2026-05-19T20:37:12.582057Z",
"shell.execute_reply": "2026-05-19T20:37:12.581752Z"
}
},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n",
"\n",
"
\n",
"\n",
"\n",
"\n"
],
"text/plain": [
""
]
},
"metadata": {},
"output_type": "display_data"
},
{
"name": "stderr",
"output_type": "stream",
"text": [
"Info in : ps file latex2.ps has been created\n"
]
}
],
"source": [
"TCanvas *c1 = new TCanvas(\"c1\");\n",
"TLatex l;\n",
"l.SetTextAlign(23);\n",
"l.SetTextSize(0.1);\n",
"l.DrawLatex(0.5, 0.95, \"e^{+}e^{-}#rightarrowZ^{0}#rightarrowI#bar{I}, q#bar{q}\");\n",
"l.DrawLatex(0.5, 0.75, \"|#vec{a}#bullet#vec{b}|=#Sigmaa^{i}_{jk}+b^{bj}_{i}\");\n",
"l.DrawLatex(0.5, 0.5, \"i(#partial_{#mu}#bar{#psi}#gamma^{#mu}+m#bar{#psi})=0\\\n",
"#Leftrightarrow(#Box+m^{2})#psi=0\");\n",
"l.DrawLatex(0.5, 0.3, \"L_{em}=eJ^{#mu}_{em}A_{#mu} , J^{#mu}_{em}=#bar{I}\\\n",
"#gamma_{#mu}I , M^{j}_{i}=#SigmaA_{#alpha}#tau^{#alphaj}_{i}\");\n",
"c1->Print(\"latex2.ps\");"
]
},
{
"cell_type": "markdown",
"id": "42e39e25",
"metadata": {},
"source": [
"Draw all canvases "
]
},
{
"cell_type": "code",
"execution_count": 2,
"id": "acbd0f33",
"metadata": {
"collapsed": false,
"execution": {
"iopub.execute_input": "2026-05-19T20:37:12.595348Z",
"iopub.status.busy": "2026-05-19T20:37:12.595216Z",
"iopub.status.idle": "2026-05-19T20:37:12.804616Z",
"shell.execute_reply": "2026-05-19T20:37:12.804247Z"
}
},
"outputs": [
{
"data": {
"text/html": [
"\n",
"\n",
"\n",
"
\n",
"\n",
"\n",
"\n"
],
"text/plain": [
""
]
},
"metadata": {},
"output_type": "display_data"
}
],
"source": [
"gROOT->GetListOfCanvases()->Draw()"
]
}
],
"metadata": {
"kernelspec": {
"display_name": "ROOT C++",
"language": "c++",
"name": "root"
},
"language_info": {
"codemirror_mode": "text/x-c++src",
"file_extension": ".C",
"mimetype": " text/x-c++src",
"name": "c++"
}
},
"nbformat": 4,
"nbformat_minor": 5
}