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index.html
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index.html
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<!DOCTYPE html>
<html>
<title>
Interactive Cosmological Power Spectra
</title>
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="src/css/chart.css">
<link href="src/css/fontawesome/fontawesome-all.css" rel="stylesheet">
<link href="src/css/bootstrap/bootstrap.css" rel="stylesheet">
</head>
<body>
<header>
<div class="container">
<h1>Interactive Cosmological Power Spectra</h1>
<hr>
<p class="lead">See how the <a href = "https://en.wikipedia.org/wiki/Matter_power_spectrum" >matter power spectrum</a> and the angular power spectrum of the <a href = "https://en.wikipedia.org/wiki/Cosmic_microwave_background">cosmic microwave background</a> change as a function of cosmological parameters. We have assumed a flat universe with Ω<sub>m</sub> + Ω<sub>Λ</sub> = 1. We use <a href="https://arxiv.org/pdf/1502.01589.pdf">Planck 2015 results</a> as a fiducial cosmology. All computations performed using <a href ="http://camb.info/">CAMB</a>.</p>
</div>
</header>
<div class="container" id="slider-container">
<div class="row">
<div class="col-xs-1 col-sm-2"></div>
<div class="col-xs-10 col-sm-8">
<div id="omega-lambda-div" class="sliderdiv">
<input id="omega-lambda-slider" class="slider" type="range" min="0.5" max="0.8" step="0.01" value="0.7"/>
<span id="omega-lambda-range-value">0.7</span> Ω<sub>Λ</sub>
<span data-toggle="tooltip" data-placement="right" title="Dark energy density parameter">
<i class="fa fa-question-circle" aria-hidden="true"></i>
</span>
</div>
<div id="omega-m-div" class="sliderdiv">
<input id="omega-m-slider" class="slider" type="range" min="0.15" max="0.5" step="0.01" value="1.0"/>
<span id="omega-m-range-value">0.3</span> Ω<sub>m</sub>
<span data-toggle="tooltip" data-placement="right" title="Matter density parameter (both baryonic matter and dark matter)">
<i class="fa fa-question-circle" aria-hidden="true"></i>
</span>
</div>
<div id="omega-mh2-div" class="sliderdiv">
<input id="omega-mh2-slider" class="slider" type="range" min="0.06" max="0.3" step="0.01" value="0.122"/>
<span id="omega-mh2-range-value">0.25</span> Ω<sub>m</sub>h<sup>2</sup>
<span data-toggle="tooltip" data-placement="right" title="Physical matter density at the present day">
<i class="fa fa-question-circle" aria-hidden="true"></i>
</span>
</div>
<div id="omega-bh2-div" class="sliderdiv">
<input id="omega-bh2-slider" class="slider" type="range" min="0.01" max="0.04" step="0.0005" value="0.022"/>
<span id="omega-bh2-range-value">0.022</span> Ω<sub>b</sub>h<sup>2</sup>
<span data-toggle="tooltip" data-placement="right" title="Baryonic matter density at the present day">
<i class="fa fa-question-circle" aria-hidden="true"></i>
</span>
</div>
<div id="h-div" class="sliderdiv">
<input id="h-slider" class="slider" type="range" min="0.5" max="1.1" step="0.01" value="0.25"/>
<span id="h-range-value">0.7</span> h
<span data-toggle="tooltip" data-placement="right" title="Hubble parameter at the present day">
<i class="fa fa-question-circle" aria-hidden="true"></i>
</span>
</div>
<div id="tau-div" class="sliderdiv">
<input id="tau-slider" class="slider" type="range" min="0.02" max="0.15" step="0.002" value="0.06"/>
<span id="tau-range-value">0.06</span> τ
<span data-toggle="tooltip" data-placement="right" title="Optical depth to last scattering surface">
<i class="fa fa-question-circle" aria-hidden="true"></i>
</span>
</div>
<div id="fix-omegamh2-div" class="checkdiv">
<input id = "fix-omegamh2-checkbox" type = "checkbox"> Fix Ω<sub>m</sub>h<sup>2</sup>
<span data-toggle="tooltip" data-placement="right" title="Keep fixed at the fiducial value">
<i class="fa fa-question-circle" aria-hidden="true"></i>
</span>
</div>
</div>
<div class="col-xs-1 col-sm-2"></div>
</div>
</div>
<div id="main">
<div class="container">
<div class="row">
<div class="col-lg-6 col-md-12 col-sm-12 col-xs-12"><svg id="pk" width="550" height="500"></svg></div>
<div class="col-lg-6 col-sm-12 col-sm-12 col-xs-12"><svg id="cl" width="550" height="500"></svg></div>
</div>
</div>
</div>
<script src="./src/js/lib/d3.js"></script>
<script src="./src/js/lib/d3-queue.v3.min.js"></script>
<script src="./src/js/lib/jquery.min.js"></script>
<script src="./src/js/sliders.js"></script>
<script src="./src/js/checkboxes.js"></script>
<script src="./src/js/chart.js"></script>
<script src="./src/js/interpolator.js"></script>
<script src="./src/js/parse_data.js"></script>
<script src="./src/js/lib/popper.min.js"></script>
<script>
//Default values
var paramValue = 0.3; //this is a bads
var paramName = "Om";
var fix_omegamh2 = false;
var fix_flat = true;
//Stores P(k) table
var pk_table = [];
var cl_table = [];
//Stores values corresponding to P(k) table
var param_table_pk;
var param_table_cl;
//Stores sigma_8 values
var s8_table_pk;
var s8_table_cl;
set_defaults();
//this should be re-run every time we change parameters
run_display();
</script>
<script src="./src/js/bootstrap/bootstrap.js"></script>
<script src="./src/js/tooltips.js"></script>
</body>
<footer>
<a href="https://github.com/redshiftzero/cosmowebapp"><i class="fab fa-github fa-3x social"></i></a>
</footer>
</html>