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Adding demo files and a few fixes (#35)
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,348 @@ | ||
| { | ||
| "cells": [ | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "slide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "\n", | ||
| "\n", | ||
| "### Henry Schreiner and Eduardo Rodrigues\n", | ||
| "\n", | ||
| "The demos assume you have run `python -m pip install decaylanguage`. The demos use Python 3, though the package also supports Python 2 for now." | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "slide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "DecayLanguage was designed to support manipulating decay structures in Python. It started with a <font color=\"green\">specific focus</font>, and is <font color=\"green\">slowly generalizing</font>. The current package has:\n", | ||
| "\n", | ||
| "* **Decay**: Amplitude Analysis decay language\n", | ||
| " - Input based on AmpGen\n", | ||
| " - Current output formats:\n", | ||
| " * GooFit C++\n", | ||
| "* **Dec**: DecFile parsers\n", | ||
| " - Read DecFiles, such as the LHCb master DecFile\n", | ||
| " - Manipulate in Python" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "slide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "## DecayLanuage: Decay\n", | ||
| "\n", | ||
| "This takes a file in the <font color=\"green\">\"AmpGen\" format</font> and converts it to a DecayChain. Currently one output converter is included: <font color=\"green\">GooFit C++</font>." | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "with open('simple_model.txt') as f:\n", | ||
| " print(f.read())" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "outputs": [], | ||
| "source": [ | ||
| "!python3 -m decaylanguage -G goofit simple_model.txt" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "You can query this information from Python too:" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "from decaylanguage.decay.goofit import GooFitChain" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "lines, all_states = GooFitChain.read_ampgen('simple_model.txt')" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "lines[0]" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "slide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "## DecayLanguage: DecFile\n", | ||
| "\n", | ||
| "<font color=\"red\">Under heavy development, syntax may change</font>" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "from decaylanguage.dec import DecFileParser\n", | ||
| "from decaylanguage.dec.dec import ChargeConjugateReplacement" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "outputs": [], | ||
| "source": [ | ||
| "with open('../tests/data/test_example_Dst.dec') as f:\n", | ||
| " print(f.read())" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser = DecFileParser('../tests/data/test_example_Dst.dec')\n", | ||
| "parser" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser.parse()\n", | ||
| "parser" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "outputs": [], | ||
| "source": [ | ||
| "d = parser.build_decay_chain('D+')\n", | ||
| "d" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser.print_decay_modes('D*+')" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser.list_decay_mother_names()" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser.list_decay_modes('D*+')" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "#### Charge conj:" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser._parsed_dec_file.children[0]" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "ChargeConjugateReplacement().visit(parser._parsed_dec_file.children[0])" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "ChargeConjugateReplacement().visit(parser._parsed_dec_file.children[0])" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "slide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "### Large DecFiles\n", | ||
| "\n", | ||
| "Now let's read in a 11,000 line dec file." | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "%%time\n", | ||
| "parser = DecFileParser('../decaylanguage/data/DECAY_LHCB.DEC')\n", | ||
| "parser.parse(include_ccdecays=False)" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": {}, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser.dict_aliases()" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "code", | ||
| "execution_count": null, | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "subslide" | ||
| } | ||
| }, | ||
| "outputs": [], | ||
| "source": [ | ||
| "parser.dict_charge_conjugates()" | ||
| ] | ||
| }, | ||
| { | ||
| "cell_type": "markdown", | ||
| "metadata": { | ||
| "slideshow": { | ||
| "slide_type": "slide" | ||
| } | ||
| }, | ||
| "source": [ | ||
| "Stay tuned, follow the development and/or contribute!" | ||
| ] | ||
| } | ||
| ], | ||
| "metadata": { | ||
| "celltoolbar": "Slideshow", | ||
| "kernelspec": { | ||
| "display_name": "Python 3", | ||
| "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": "3.7.3" | ||
| } | ||
| }, | ||
| "nbformat": 4, | ||
| "nbformat_minor": 2 | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| EventType D0 K- pi+ pi+ pi- | ||
|
|
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| D0[D]{K*(892)bar0{K-,pi+},rho(770)0{pi+,pi-}} 2 1 0 2 0 0 | ||
| D0[D]{rho(1450)0{pi+,pi-},K*(892)bar0{K-,pi+}} 0 0.648936 0.0205762 0 -0.271637 0.0342107 | ||
| D0[P]{K*(892)bar0{K-,pi+},rho(770)0{pi+,pi-}} 0 0.362058 0.00237314 0 -1.79607 0.00663691 | ||
| D0[P]{rho(1450)0{pi+,pi-},K*(892)bar0{K-,pi+}} 0 0.642781 0.00570074 0 1.69828 0.00900026 | ||
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| D0_radius 2 0.0037559 0 |