diff --git a/previews/PR54/.documenter-siteinfo.json b/previews/PR54/.documenter-siteinfo.json
index a838d4bb..3a99a589 100644
--- a/previews/PR54/.documenter-siteinfo.json
+++ b/previews/PR54/.documenter-siteinfo.json
@@ -1 +1 @@
-{"documenter":{"julia_version":"1.10.2","generation_timestamp":"2024-04-08T18:38:03","documenter_version":"1.3.0"}}
\ No newline at end of file
+{"documenter":{"julia_version":"1.10.2","generation_timestamp":"2024-04-10T21:22:49","documenter_version":"1.3.0"}}
\ No newline at end of file
diff --git a/previews/PR54/index.html b/previews/PR54/index.html
index 5788a0c5..b39f4237 100644
--- a/previews/PR54/index.html
+++ b/previews/PR54/index.html
@@ -1,2 +1,2 @@
 <!DOCTYPE html>
-<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Home · FastIce</title><meta name="title" content="Home · FastIce"/><meta property="og:title" content="Home · FastIce"/><meta property="twitter:title" content="Home · FastIce"/><meta name="description" content="Documentation for FastIce."/><meta property="og:description" content="Documentation for FastIce."/><meta property="twitter:description" content="Documentation for FastIce."/><script data-outdated-warner src="assets/warner.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.050/juliamono.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.8/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL="."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="assets/documenter.js"></script><script src="search_index.js"></script><script src="siteinfo.js"></script><script src="../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="assets/themes/documenter-dark.css" data-theme-name="documenter-dark" data-theme-primary-dark/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><a class="docs-logo" href><img src="assets/logo.png" alt="FastIce logo"/></a><div class="docs-package-name"><span class="docs-autofit"><a href>FastIce</a></span></div><button class="docs-search-query input is-rounded is-small is-clickable my-2 mx-auto py-1 px-2" id="documenter-search-query">Search docs (Ctrl + /)</button><ul class="docs-menu"><li class="is-active"><a class="tocitem" href>Home</a></li><li><span class="tocitem">Usage</span><ul><li><a class="tocitem" href="usage/runtests/">Running tests</a></li></ul></li><li><span class="tocitem">Library</span><ul><li><a class="tocitem" href="lib/modules/">Modules</a></li></ul></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><a class="docs-sidebar-button docs-navbar-link fa-solid fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a><nav class="breadcrumb"><ul class="is-hidden-mobile"><li class="is-active"><a href>Home</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Home</a></li></ul></nav><div class="docs-right"><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl" title="View the repository on GitHub"><span class="docs-icon fa-brands"></span><span class="docs-label is-hidden-touch">GitHub</span></a><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl/blob/main/docs/src/index.md" title="Edit source on GitHub"><span class="docs-icon fa-solid"></span></a><a class="docs-settings-button docs-navbar-link fa-solid fa-gear" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-article-toggle-button fa-solid fa-chevron-up" id="documenter-article-toggle-button" href="javascript:;" title="Collapse all docstrings"></a></div></header><article class="content" id="documenter-page"><h1 id="FastIce.jl"><a class="docs-heading-anchor" href="#FastIce.jl">FastIce.jl</a><a id="FastIce.jl-1"></a><a class="docs-heading-anchor-permalink" href="#FastIce.jl" title="Permalink"></a></h1><p>Documentation for FastIce.jl</p><p>Information about the STREAM project can be found in the <a href="https://ptsolvers.github.io/GPU4GEO/stream/">GPU4GEO website</a></p></article><nav class="docs-footer"><a class="docs-footer-nextpage" href="usage/runtests/">Running tests »</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.3.0 on <span class="colophon-date" title="Monday 8 April 2024 18:38">Monday 8 April 2024</span>. Using Julia version 1.10.2.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
+<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Home · FastIce</title><meta name="title" content="Home · FastIce"/><meta property="og:title" content="Home · FastIce"/><meta property="twitter:title" content="Home · FastIce"/><meta name="description" content="Documentation for FastIce."/><meta property="og:description" content="Documentation for FastIce."/><meta property="twitter:description" content="Documentation for FastIce."/><script data-outdated-warner src="assets/warner.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.050/juliamono.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.8/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL="."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="assets/documenter.js"></script><script src="search_index.js"></script><script src="siteinfo.js"></script><script src="../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="assets/themes/documenter-dark.css" data-theme-name="documenter-dark" data-theme-primary-dark/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><a class="docs-logo" href><img src="assets/logo.png" alt="FastIce logo"/></a><div class="docs-package-name"><span class="docs-autofit"><a href>FastIce</a></span></div><button class="docs-search-query input is-rounded is-small is-clickable my-2 mx-auto py-1 px-2" id="documenter-search-query">Search docs (Ctrl + /)</button><ul class="docs-menu"><li class="is-active"><a class="tocitem" href>Home</a></li><li><span class="tocitem">Usage</span><ul><li><a class="tocitem" href="usage/runtests/">Running tests</a></li></ul></li><li><span class="tocitem">Library</span><ul><li><a class="tocitem" href="lib/modules/">Modules</a></li></ul></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><a class="docs-sidebar-button docs-navbar-link fa-solid fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a><nav class="breadcrumb"><ul class="is-hidden-mobile"><li class="is-active"><a href>Home</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Home</a></li></ul></nav><div class="docs-right"><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl" title="View the repository on GitHub"><span class="docs-icon fa-brands"></span><span class="docs-label is-hidden-touch">GitHub</span></a><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl/blob/main/docs/src/index.md" title="Edit source on GitHub"><span class="docs-icon fa-solid"></span></a><a class="docs-settings-button docs-navbar-link fa-solid fa-gear" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-article-toggle-button fa-solid fa-chevron-up" id="documenter-article-toggle-button" href="javascript:;" title="Collapse all docstrings"></a></div></header><article class="content" id="documenter-page"><h1 id="FastIce.jl"><a class="docs-heading-anchor" href="#FastIce.jl">FastIce.jl</a><a id="FastIce.jl-1"></a><a class="docs-heading-anchor-permalink" href="#FastIce.jl" title="Permalink"></a></h1><p>Documentation for FastIce.jl</p><p>Information about the STREAM project can be found in the <a href="https://ptsolvers.github.io/GPU4GEO/stream/">GPU4GEO website</a></p></article><nav class="docs-footer"><a class="docs-footer-nextpage" href="usage/runtests/">Running tests »</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.3.0 on <span class="colophon-date" title="Wednesday 10 April 2024 21:22">Wednesday 10 April 2024</span>. Using Julia version 1.10.2.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
diff --git a/previews/PR54/lib/modules/index.html b/previews/PR54/lib/modules/index.html
index 1420dd88..7616cf44 100644
--- a/previews/PR54/lib/modules/index.html
+++ b/previews/PR54/lib/modules/index.html
@@ -1,2 +1,2 @@
 <!DOCTYPE html>
-<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Modules · FastIce</title><meta name="title" content="Modules · FastIce"/><meta property="og:title" content="Modules · FastIce"/><meta property="twitter:title" content="Modules · FastIce"/><meta name="description" content="Documentation for FastIce."/><meta property="og:description" content="Documentation for FastIce."/><meta property="twitter:description" content="Documentation for FastIce."/><script data-outdated-warner src="../../assets/warner.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.050/juliamono.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.8/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL="../.."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="../../assets/documenter.js"></script><script src="../../search_index.js"></script><script src="../../siteinfo.js"></script><script src="../../../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../../assets/themes/documenter-dark.css" data-theme-name="documenter-dark" data-theme-primary-dark/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../../assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="../../assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><a class="docs-logo" href="../../"><img src="../../assets/logo.png" alt="FastIce logo"/></a><div class="docs-package-name"><span class="docs-autofit"><a href="../../">FastIce</a></span></div><button class="docs-search-query input is-rounded is-small is-clickable my-2 mx-auto py-1 px-2" id="documenter-search-query">Search docs (Ctrl + /)</button><ul class="docs-menu"><li><a class="tocitem" href="../../">Home</a></li><li><span class="tocitem">Usage</span><ul><li><a class="tocitem" href="../../usage/runtests/">Running tests</a></li></ul></li><li><span class="tocitem">Library</span><ul><li class="is-active"><a class="tocitem" href>Modules</a><ul class="internal"><li><a class="tocitem" href="#Writers"><span>Writers</span></a></li><li><a class="tocitem" href="#LevelSets"><span>LevelSets</span></a></li></ul></li></ul></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><a class="docs-sidebar-button docs-navbar-link fa-solid fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a><nav class="breadcrumb"><ul class="is-hidden-mobile"><li><a class="is-disabled">Library</a></li><li class="is-active"><a href>Modules</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Modules</a></li></ul></nav><div class="docs-right"><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl" title="View the repository on GitHub"><span class="docs-icon fa-brands"></span><span class="docs-label is-hidden-touch">GitHub</span></a><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl/blob/main/docs/src/lib/modules.md" title="Edit source on GitHub"><span class="docs-icon fa-solid"></span></a><a class="docs-settings-button docs-navbar-link fa-solid fa-gear" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-article-toggle-button fa-solid fa-chevron-up" id="documenter-article-toggle-button" href="javascript:;" title="Collapse all docstrings"></a></div></header><article class="content" id="documenter-page"><h1 id="Modules"><a class="docs-heading-anchor" href="#Modules">Modules</a><a id="Modules-1"></a><a class="docs-heading-anchor-permalink" href="#Modules" title="Permalink"></a></h1><h2 id="Writers"><a class="docs-heading-anchor" href="#Writers">Writers</a><a id="Writers-1"></a><a class="docs-heading-anchor-permalink" href="#Writers" title="Permalink"></a></h2><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.Writers.write_h5-Tuple{Chmy.Architectures.Architecture, Chmy.Grids.UniformGrid, Any, Any}" href="#FastIce.Writers.write_h5-Tuple{Chmy.Architectures.Architecture, Chmy.Grids.UniformGrid, Any, Any}"><code>FastIce.Writers.write_h5</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">write_h5(arch, grid, path, fields)</code></pre><p>Write output <code>fields</code> in HDF5 format to a file on <code>path</code> for global <code>grid</code>.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/bfefbe76d36dd0e229a5f1f132cbe92f25151b0c/src/Writers.jl#L14-L18">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.Writers.write_xdmf" href="#FastIce.Writers.write_xdmf"><code>FastIce.Writers.write_xdmf</code></a> — <span class="docstring-category">Function</span></header><section><div><pre><code class="language-julia hljs">write_xdmf(arch, grid, path, fields, h5_names, timesteps=Float64(0.0))</code></pre><p>Write Xdmf metadata to <code>path</code> for corresponding <code>h5_names</code> and <code>fields</code> for global <code>grid</code>. Saving time-dependant data can be achieved upon passing a vector to <code>h5_names</code> and <code>timesteps</code>.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/bfefbe76d36dd0e229a5f1f132cbe92f25151b0c/src/Writers.jl#L51-L56">source</a></section></article><h2 id="LevelSets"><a class="docs-heading-anchor" href="#LevelSets">LevelSets</a><a id="LevelSets-1"></a><a class="docs-heading-anchor-permalink" href="#LevelSets" title="Permalink"></a></h2><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.compute_levelset_from_dem!" href="#FastIce.LevelSets.compute_levelset_from_dem!"><code>FastIce.LevelSets.compute_levelset_from_dem!</code></a> — <span class="docstring-category">Function</span></header><section><div><pre><code class="language-julia hljs">compute_levelset_from_dem!(arch::Architecture, launch, Ψ::Field, dem::AbstractField, dem_grid2D::UniformGrid, grid::UniformGrid, R=LinearAlgebra.I)</code></pre><p>Compute level sets from dem.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/bfefbe76d36dd0e229a5f1f132cbe92f25151b0c/src/LevelSets/compute_levelsets.jl#L21-L25">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.compute_volfrac_from_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}" href="#FastIce.LevelSets.compute_volfrac_from_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}"><code>FastIce.LevelSets.compute_volfrac_from_levelset!</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">compute_volfrac_from_levelset!(arch::Architecture, launch, wt, Ψ::Field, grid::UniformGrid)</code></pre><p>Compute volume fractions from level sets.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/bfefbe76d36dd0e229a5f1f132cbe92f25151b0c/src/LevelSets/compute_volume_fractions.jl#L139-L143">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.init_levelset!-Tuple{Any}" href="#FastIce.LevelSets.init_levelset!-Tuple{Any}"><code>FastIce.LevelSets.init_levelset!</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">init_levelset!(Ψ::Field, dem::AbstractField, dem_grid::UniformGrid, Ψ_grid::UniformGrid, cutoff, R)</code></pre><p>Initialize level sets.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/bfefbe76d36dd0e229a5f1f132cbe92f25151b0c/src/LevelSets/compute_levelsets.jl#L1-L5">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.invert_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}" href="#FastIce.LevelSets.invert_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}"><code>FastIce.LevelSets.invert_levelset!</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">invert_levelset!(arch::Architecture, launch, Ψ::Field, grid::UniformGrid)</code></pre><p>Invert level set <code>Ψ</code> to set what&#39;s below the surface as &quot;inside&quot;.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/bfefbe76d36dd0e229a5f1f132cbe92f25151b0c/src/LevelSets/compute_levelsets.jl#L32-L36">source</a></section></article></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../../usage/runtests/">« Running tests</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.3.0 on <span class="colophon-date" title="Monday 8 April 2024 18:38">Monday 8 April 2024</span>. Using Julia version 1.10.2.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
+<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Modules · FastIce</title><meta name="title" content="Modules · FastIce"/><meta property="og:title" content="Modules · FastIce"/><meta property="twitter:title" content="Modules · FastIce"/><meta name="description" content="Documentation for FastIce."/><meta property="og:description" content="Documentation for FastIce."/><meta property="twitter:description" content="Documentation for FastIce."/><script data-outdated-warner src="../../assets/warner.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.050/juliamono.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.8/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL="../.."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="../../assets/documenter.js"></script><script src="../../search_index.js"></script><script src="../../siteinfo.js"></script><script src="../../../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../../assets/themes/documenter-dark.css" data-theme-name="documenter-dark" data-theme-primary-dark/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../../assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="../../assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><a class="docs-logo" href="../../"><img src="../../assets/logo.png" alt="FastIce logo"/></a><div class="docs-package-name"><span class="docs-autofit"><a href="../../">FastIce</a></span></div><button class="docs-search-query input is-rounded is-small is-clickable my-2 mx-auto py-1 px-2" id="documenter-search-query">Search docs (Ctrl + /)</button><ul class="docs-menu"><li><a class="tocitem" href="../../">Home</a></li><li><span class="tocitem">Usage</span><ul><li><a class="tocitem" href="../../usage/runtests/">Running tests</a></li></ul></li><li><span class="tocitem">Library</span><ul><li class="is-active"><a class="tocitem" href>Modules</a><ul class="internal"><li><a class="tocitem" href="#Writers"><span>Writers</span></a></li><li><a class="tocitem" href="#LevelSets"><span>LevelSets</span></a></li></ul></li></ul></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><a class="docs-sidebar-button docs-navbar-link fa-solid fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a><nav class="breadcrumb"><ul class="is-hidden-mobile"><li><a class="is-disabled">Library</a></li><li class="is-active"><a href>Modules</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Modules</a></li></ul></nav><div class="docs-right"><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl" title="View the repository on GitHub"><span class="docs-icon fa-brands"></span><span class="docs-label is-hidden-touch">GitHub</span></a><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl/blob/main/docs/src/lib/modules.md" title="Edit source on GitHub"><span class="docs-icon fa-solid"></span></a><a class="docs-settings-button docs-navbar-link fa-solid fa-gear" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-article-toggle-button fa-solid fa-chevron-up" id="documenter-article-toggle-button" href="javascript:;" title="Collapse all docstrings"></a></div></header><article class="content" id="documenter-page"><h1 id="Modules"><a class="docs-heading-anchor" href="#Modules">Modules</a><a id="Modules-1"></a><a class="docs-heading-anchor-permalink" href="#Modules" title="Permalink"></a></h1><h2 id="Writers"><a class="docs-heading-anchor" href="#Writers">Writers</a><a id="Writers-1"></a><a class="docs-heading-anchor-permalink" href="#Writers" title="Permalink"></a></h2><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.Writers.write_h5-Tuple{Chmy.Architectures.Architecture, Chmy.Grids.UniformGrid, Any, Any}" href="#FastIce.Writers.write_h5-Tuple{Chmy.Architectures.Architecture, Chmy.Grids.UniformGrid, Any, Any}"><code>FastIce.Writers.write_h5</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">write_h5(arch, grid, path, fields)</code></pre><p>Write output <code>fields</code> in HDF5 format to a file on <code>path</code> for global <code>grid</code>.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/0dd3090f3efd3fd321f638a813031280a70dfe1c/src/Writers.jl#L14-L18">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.Writers.write_xdmf" href="#FastIce.Writers.write_xdmf"><code>FastIce.Writers.write_xdmf</code></a> — <span class="docstring-category">Function</span></header><section><div><pre><code class="language-julia hljs">write_xdmf(arch, grid, path, fields, h5_names, timesteps=Float64(0.0))</code></pre><p>Write Xdmf metadata to <code>path</code> for corresponding <code>h5_names</code> and <code>fields</code> for global <code>grid</code>. Saving time-dependant data can be achieved upon passing a vector to <code>h5_names</code> and <code>timesteps</code>.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/0dd3090f3efd3fd321f638a813031280a70dfe1c/src/Writers.jl#L51-L56">source</a></section></article><h2 id="LevelSets"><a class="docs-heading-anchor" href="#LevelSets">LevelSets</a><a id="LevelSets-1"></a><a class="docs-heading-anchor-permalink" href="#LevelSets" title="Permalink"></a></h2><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.compute_levelset_from_dem!" href="#FastIce.LevelSets.compute_levelset_from_dem!"><code>FastIce.LevelSets.compute_levelset_from_dem!</code></a> — <span class="docstring-category">Function</span></header><section><div><pre><code class="language-julia hljs">compute_levelset_from_dem!(arch::Architecture, launch, Ψ::Field, dem::AbstractField, dem_grid2D::UniformGrid, grid::UniformGrid, R=LinearAlgebra.I)</code></pre><p>Compute level sets from dem.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/0dd3090f3efd3fd321f638a813031280a70dfe1c/src/LevelSets/compute_levelsets.jl#L21-L25">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.compute_volfrac_from_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}" href="#FastIce.LevelSets.compute_volfrac_from_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}"><code>FastIce.LevelSets.compute_volfrac_from_levelset!</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">compute_volfrac_from_levelset!(arch::Architecture, launch, wt, Ψ::Field, grid::UniformGrid)</code></pre><p>Compute volume fractions from level sets.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/0dd3090f3efd3fd321f638a813031280a70dfe1c/src/LevelSets/compute_volume_fractions.jl#L141-L145">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.init_levelset!-Tuple{Any}" href="#FastIce.LevelSets.init_levelset!-Tuple{Any}"><code>FastIce.LevelSets.init_levelset!</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">init_levelset!(Ψ::Field, dem::AbstractField, dem_grid::UniformGrid, Ψ_grid::UniformGrid, cutoff, R)</code></pre><p>Initialize level sets.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/0dd3090f3efd3fd321f638a813031280a70dfe1c/src/LevelSets/compute_levelsets.jl#L1-L5">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="FastIce.LevelSets.invert_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}" href="#FastIce.LevelSets.invert_levelset!-Tuple{Chmy.Architectures.Architecture, Any, Chmy.Fields.Field, Chmy.Grids.UniformGrid}"><code>FastIce.LevelSets.invert_levelset!</code></a> — <span class="docstring-category">Method</span></header><section><div><pre><code class="language-julia hljs">invert_levelset!(arch::Architecture, launch, Ψ::Field, grid::UniformGrid)</code></pre><p>Invert level set <code>Ψ</code> to set what&#39;s below the surface as &quot;inside&quot;.</p></div><a class="docs-sourcelink" target="_blank" href="https://github.com/PTsolvers/FastIce.jl/blob/0dd3090f3efd3fd321f638a813031280a70dfe1c/src/LevelSets/compute_levelsets.jl#L32-L36">source</a></section></article></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../../usage/runtests/">« Running tests</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.3.0 on <span class="colophon-date" title="Wednesday 10 April 2024 21:22">Wednesday 10 April 2024</span>. Using Julia version 1.10.2.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
diff --git a/previews/PR54/usage/runtests/index.html b/previews/PR54/usage/runtests/index.html
index 8b73f507..24ae5a5f 100644
--- a/previews/PR54/usage/runtests/index.html
+++ b/previews/PR54/usage/runtests/index.html
@@ -2,4 +2,4 @@
 <html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>Running tests · FastIce</title><meta name="title" content="Running tests · FastIce"/><meta property="og:title" content="Running tests · FastIce"/><meta property="twitter:title" content="Running tests · FastIce"/><meta name="description" content="Documentation for FastIce."/><meta property="og:description" content="Documentation for FastIce."/><meta property="twitter:description" content="Documentation for FastIce."/><script data-outdated-warner src="../../assets/warner.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.050/juliamono.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/solid.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/brands.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/KaTeX/0.16.8/katex.min.css" rel="stylesheet" type="text/css"/><script>documenterBaseURL="../.."</script><script src="https://cdnjs.cloudflare.com/ajax/libs/require.js/2.3.6/require.min.js" data-main="../../assets/documenter.js"></script><script src="../../search_index.js"></script><script src="../../siteinfo.js"></script><script src="../../../versions.js"></script><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../../assets/themes/documenter-dark.css" data-theme-name="documenter-dark" data-theme-primary-dark/><link class="docs-theme-link" rel="stylesheet" type="text/css" href="../../assets/themes/documenter-light.css" data-theme-name="documenter-light" data-theme-primary/><script src="../../assets/themeswap.js"></script></head><body><div id="documenter"><nav class="docs-sidebar"><a class="docs-logo" href="../../"><img src="../../assets/logo.png" alt="FastIce logo"/></a><div class="docs-package-name"><span class="docs-autofit"><a href="../../">FastIce</a></span></div><button class="docs-search-query input is-rounded is-small is-clickable my-2 mx-auto py-1 px-2" id="documenter-search-query">Search docs (Ctrl + /)</button><ul class="docs-menu"><li><a class="tocitem" href="../../">Home</a></li><li><span class="tocitem">Usage</span><ul><li class="is-active"><a class="tocitem" href>Running tests</a><ul class="internal"><li><a class="tocitem" href="#CPU-tests"><span>CPU tests</span></a></li><li><a class="tocitem" href="#GPU-tests"><span>GPU tests</span></a></li></ul></li></ul></li><li><span class="tocitem">Library</span><ul><li><a class="tocitem" href="../../lib/modules/">Modules</a></li></ul></li></ul><div class="docs-version-selector field has-addons"><div class="control"><span class="docs-label button is-static is-size-7">Version</span></div><div class="docs-selector control is-expanded"><div class="select is-fullwidth is-size-7"><select id="documenter-version-selector"></select></div></div></div></nav><div class="docs-main"><header class="docs-navbar"><a class="docs-sidebar-button docs-navbar-link fa-solid fa-bars is-hidden-desktop" id="documenter-sidebar-button" href="#"></a><nav class="breadcrumb"><ul class="is-hidden-mobile"><li><a class="is-disabled">Usage</a></li><li class="is-active"><a href>Running tests</a></li></ul><ul class="is-hidden-tablet"><li class="is-active"><a href>Running tests</a></li></ul></nav><div class="docs-right"><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl" title="View the repository on GitHub"><span class="docs-icon fa-brands"></span><span class="docs-label is-hidden-touch">GitHub</span></a><a class="docs-navbar-link" href="https://github.com/PTsolvers/FastIce.jl/blob/main/docs/src/usage/runtests.md" title="Edit source on GitHub"><span class="docs-icon fa-solid"></span></a><a class="docs-settings-button docs-navbar-link fa-solid fa-gear" id="documenter-settings-button" href="#" title="Settings"></a><a class="docs-article-toggle-button fa-solid fa-chevron-up" id="documenter-article-toggle-button" href="javascript:;" title="Collapse all docstrings"></a></div></header><article class="content" id="documenter-page"><h1 id="Running-tests"><a class="docs-heading-anchor" href="#Running-tests">Running tests</a><a id="Running-tests-1"></a><a class="docs-heading-anchor-permalink" href="#Running-tests" title="Permalink"></a></h1><h2 id="CPU-tests"><a class="docs-heading-anchor" href="#CPU-tests">CPU tests</a><a id="CPU-tests-1"></a><a class="docs-heading-anchor-permalink" href="#CPU-tests" title="Permalink"></a></h2><p>To run the FastIce test suite on the CPU, simple run <code>test</code> from within the package mode or using <code>Pkg</code>:</p><pre><code class="language-julia-repl hljs">using Pkg
 Pkg.test(&quot;FastIce&quot;)</code></pre><h2 id="GPU-tests"><a class="docs-heading-anchor" href="#GPU-tests">GPU tests</a><a id="GPU-tests-1"></a><a class="docs-heading-anchor-permalink" href="#GPU-tests" title="Permalink"></a></h2><p>To run the FastIce test suite on CUDA or ROC backend (Nvidia or AMD GPUs), respectively, run the tests using <code>Pkg</code> adding following <code>test_args</code>:</p><h3 id="For-CUDA-backend-(Nvidia-GPUs):"><a class="docs-heading-anchor" href="#For-CUDA-backend-(Nvidia-GPUs):">For CUDA backend (Nvidia GPUs):</a><a id="For-CUDA-backend-(Nvidia-GPUs):-1"></a><a class="docs-heading-anchor-permalink" href="#For-CUDA-backend-(Nvidia-GPUs):" title="Permalink"></a></h3><pre><code class="language-julia-repl hljs">using Pkg
 Pkg.test(&quot;FastIce&quot;; test_args=[&quot;--backend=CUDA&quot;])</code></pre><h3 id="For-ROC-backend-(AMD-GPUs):"><a class="docs-heading-anchor" href="#For-ROC-backend-(AMD-GPUs):">For ROC backend (AMD GPUs):</a><a id="For-ROC-backend-(AMD-GPUs):-1"></a><a class="docs-heading-anchor-permalink" href="#For-ROC-backend-(AMD-GPUs):" title="Permalink"></a></h3><pre><code class="language-julia-repl hljs">using Pkg
-Pkg.test(&quot;FastIce&quot;; test_args=[&quot;--backend=AMDGPU&quot;])</code></pre></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../../">« Home</a><a class="docs-footer-nextpage" href="../../lib/modules/">Modules »</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.3.0 on <span class="colophon-date" title="Monday 8 April 2024 18:38">Monday 8 April 2024</span>. Using Julia version 1.10.2.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
+Pkg.test(&quot;FastIce&quot;; test_args=[&quot;--backend=AMDGPU&quot;])</code></pre></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../../">« Home</a><a class="docs-footer-nextpage" href="../../lib/modules/">Modules »</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.3.0 on <span class="colophon-date" title="Wednesday 10 April 2024 21:22">Wednesday 10 April 2024</span>. Using Julia version 1.10.2.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
