Files
Jungfraujoch/RUGNUX_OVERVIEW.html
T
2026-10-06 20:38:39 +00:00

1 line
23 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
<!DOCTYPE html> <html lang=en data-content_root="./"> <meta charset=utf-8 /> <meta name=viewport content="width=device-width, initial-scale=1.0" /><meta name=viewport content="width=device-width, initial-scale=1" /> <meta name=viewport content="width=device-width,initial-scale=1"> <meta http-equiv=x-ua-compatible content="ie=edge"> <meta name="lang:clipboard.copy" content="Copy to clipboard"> <meta name="lang:clipboard.copied" content="Copied to clipboard"> <meta name="lang:search.language" content=en > <meta name="lang:search.pipeline.stopwords" content=True > <meta name="lang:search.pipeline.trimmer" content=True > <meta name="lang:search.result.none" content="No matching documents"> <meta name="lang:search.result.one" content="1 matching document"> <meta name="lang:search.result.other" content="# matching documents"> <meta name="lang:search.tokenizer" content="[\s\-]+"> <link href="https://fonts.gstatic.com/" rel=preconnect crossorigin> <link href="https://fonts.googleapis.com/css?family=Roboto+Mono:400,500,700|Roboto:300,400,400i,700&display=fallback" rel=stylesheet > <style> body, input { font-family: "Roboto", "Helvetica Neue", Helvetica, Arial, sans-serif } code, kbd, pre { font-family: "Roboto Mono", "Courier New", Courier, monospace } </style> <link rel=stylesheet href="_static/stylesheets/application.css"/> <link rel=stylesheet href="_static/stylesheets/application-palette.css"/> <link rel=stylesheet href="_static/stylesheets/application-fixes.css"/> <link rel=stylesheet href="_static/fonts/material-icons.css"/> <meta name=theme-color content="#3f51b5"> <script src="_static/javascripts/modernizr.js"></script> <title>What Rugnux does &#8212; Jungfraujoch 1.0.0-rc.174 documentation</title> <link rel=stylesheet type="text/css" href="_static/pygments.css?v=83e35b93" /> <link rel=stylesheet type="text/css" href="_static/material.css?v=79c92029" /> <script src="_static/documentation_options.js?v=3dccfb20"></script> <script src="_static/doctools.js?v=9bcbadda"></script> <script src="_static/sphinx_highlight.js?v=dc90522c"></script> <link rel=icon href="_static/jfjoch.png"/> <link rel=index title=Index href=genindex.html /> <link rel=search title=Search href=search.html /> <link rel=next title="Installing Rugnux" href=RUGNUX_INSTALL.html /> <link rel=prev title=Rugnux href=RUGNUX.html /> <body dir=ltr data-md-color-primary=indigo data-md-color-accent=lime> <svg class=md-svg > <defs data-children-count=0 > <svg xmlns="http://www.w3.org/2000/svg" width=500 height=500 viewBox="0 0 500 500" id=__gitlab ><path fill=currentColor d="M93.667 473.347l90.684-279.097H2.983l90.684 279.097z" transform="translate(156.198 1.16)"/><path fill=currentColor d="M221.333 473.345L130.649 194.25H3.557l217.776 279.095z" transform="translate(28.531 1.16)" opacity=.7 /><path fill=currentColor d="M32 195.155L4.441 279.97a18.773 18.773 0 0 0 6.821 20.99l238.514 173.29L32 195.155z" transform="translate(.089 .256)" opacity=.5 /><path fill=currentColor d="M2.667-84.844h127.092L75.14-252.942c-2.811-8.649-15.047-8.649-17.856 0L2.667-84.844z" transform="translate(29.422 280.256)"/><path fill=currentColor d="M2.667 473.345L93.351 194.25h127.092L2.667 473.345z" transform="translate(247.198 1.16)" opacity=.7 /><path fill=currentColor d="M221.334 195.155l27.559 84.815a18.772 18.772 0 0 1-6.821 20.99L3.557 474.25l217.777-279.095z" transform="translate(246.307 .256)" opacity=.5 /><path fill=currentColor d="M130.667-84.844H3.575l54.618-168.098c2.811-8.649 15.047-8.649 17.856 0l54.618 168.098z" transform="translate(336.974 280.256)"/></svg> </defs> </svg> <input class=md-toggle data-md-toggle=drawer type=checkbox id=__drawer > <input class=md-toggle data-md-toggle=search type=checkbox id=__search > <label class=md-overlay data-md-component=overlay for=__drawer ></label> <a href="#RUGNUX_OVERVIEW" tabindex=1 class=md-skip > Skip to content </a> <header class=md-header data-md-component=header > <nav class="md-header-nav md-grid"> <div class="md-flex navheader"> <div class="md-flex__cell md-flex__cell--shrink"> <a href=index.html title="Jungfraujoch 1.0.0-rc.174 documentation" class="md-header-nav__button md-logo"> <i class=md-icon >&#xe30d</i> </a> </div> <div class="md-flex__cell md-flex__cell--shrink"> <label class="md-icon md-icon--menu md-header-nav__button" for=__drawer ></label> </div> <div class="md-flex__cell md-flex__cell--stretch"> <div class="md-flex__ellipsis md-header-nav__title" data-md-component=title > <span class=md-header-nav__topic >PSI Jungfraujoch</span> <span class=md-header-nav__topic > What Rugnux does </span> </div> </div> <div class="md-flex__cell md-flex__cell--shrink"> <label class="md-icon md-icon--search md-header-nav__button" for=__search ></label> <div class=md-search data-md-component=search role=dialog > <label class=md-search__overlay for=__search ></label> <div class=md-search__inner role=search > <form class=md-search__form action=search.html method=get name=search > <input type=text class=md-search__input name=q placeholder=""Search"" autocapitalize=off autocomplete=off spellcheck=false data-md-component=query data-md-state=active > <label class="md-icon md-search__icon" for=__search ></label> <button type=reset class="md-icon md-search__icon" data-md-component=reset tabindex=-1 > &#xE5CD; </button> </form> <div class=md-search__output > <div class=md-search__scrollwrap data-md-scrollfix> <div class=md-search-result data-md-component=result > <div class=md-search-result__meta > Type to start searching </div> <ol class=md-search-result__list ></ol> </div> </div> </div> </div> </div> </div> <div class="md-flex__cell md-flex__cell--shrink"> <div class=md-header-nav__source > <a href="https://gitea.psi.ch/mx/jungfraujoch" title="Go to repository" class=md-source data-md-source=github > <div class=md-source__icon > <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24" width=28 height=28 > <use xlink:href="#__gitlab" width=24 height=24 ></use> </svg> </div> <div class=md-source__repository > Jungfraujoch </div> </a> </div> </div> <script src="_static/javascripts/version_dropdown.js"></script> <script> var json_loc = ""versions.json"", target_loc = "../", text = "Versions"; $( document ).ready( add_version_dropdown(json_loc, target_loc, text)); </script> </div> </nav> </header> <div class=md-container > <nav class=md-tabs data-md-component=tabs > <div class="md-tabs__inner md-grid"> <ul class=md-tabs__list > <li class=md-tabs__item ><a href=index.html class=md-tabs__link >Jungfraujoch 1.0.0-rc.174 documentation</a> </ul> </div> </nav> <main class=md-main > <div class="md-main__inner md-grid" data-md-component=container > <div class="md-sidebar md-sidebar--primary" data-md-component=navigation > <div class=md-sidebar__scrollwrap > <div class=md-sidebar__inner > <nav class="md-nav md-nav--primary" data-md-level=0 > <label class="md-nav__title md-nav__title--site" for=__drawer > <a href=index.html title="Jungfraujoch 1.0.0-rc.174 documentation" class="md-nav__button md-logo"> <i class=md-icon >&#xe30d</i> </a> <a href=index.html title="Jungfraujoch 1.0.0-rc.174 documentation">PSI Jungfraujoch</a> </label> <div class=md-nav__source > <a href="https://gitea.psi.ch/mx/jungfraujoch" title="Go to repository" class=md-source data-md-source=github > <div class=md-source__icon > <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 24 24" width=28 height=28 > <use xlink:href="#__gitlab" width=24 height=24 ></use> </svg> </div> <div class=md-source__repository > Jungfraujoch </div> </a> </div> <ul class=md-nav__list > <li class=md-nav__item > <span class="md-nav__link caption"><span class=caption-text >rugnux — data processing</span></span> <li class=md-nav__item > <a href=RUGNUX.html class=md-nav__link >Rugnux</a> <li class=md-nav__item > <input class="md-toggle md-nav__toggle" data-md-toggle=toc type=checkbox id=__toc > <label class="md-nav__link md-nav__link--active" for=__toc > What Rugnux does </label> <a href="#" class="md-nav__link md-nav__link--active">What Rugnux does</a> <nav class="md-nav md-nav--secondary"> <ul class=md-nav__list data-md-scrollfix=""> </ul> </nav> <li class=md-nav__item > <a href=RUGNUX_INSTALL.html class=md-nav__link >Installing Rugnux</a> <li class=md-nav__item > <a href=RUGNUX_FORMATS.html class=md-nav__link >What Rugnux reads</a> <li class=md-nav__item > <a href=RUGNUX_TUTORIAL.html class=md-nav__link >Running Rugnux</a> <li class=md-nav__item > <a href=RUGNUX_INTEGRATION.html class=md-nav__link >Rugnux with other programs</a> <li class=md-nav__item > <a href=RUGNUX_REPORT.html class=md-nav__link >The results report</a> <li class=md-nav__item > <a href=RUGNUX_ADVANCED.html class=md-nav__link >Advanced Rugnux</a> <li class=md-nav__item > <a href=RUGNUX_CALIBRATION.html class=md-nav__link >Detector calibration from powder rings (<code class="docutils literal notranslate"><span class=pre >rugnux</span> <span class=pre >--mode</span> <span class=pre >calibration</span></code>)</a> <li class=md-nav__item > <a href=CPU_DATA_ANALYSIS.html class=md-nav__link >CPU-side crystallographic data analysis (Jungfraujoch)</a> <li class=md-nav__item > <a href=CPU_DATA_ANALYSIS_IMAGE.html class=md-nav__link >Data analysis: from images to spots (§0–§3)</a> <li class=md-nav__item > <a href=CPU_DATA_ANALYSIS_INDEXING.html class=md-nav__link >Data analysis: indexing and geometry (§4–§7)</a> <li class=md-nav__item > <a href=CPU_DATA_ANALYSIS_INTEGRATION.html class=md-nav__link >Data analysis: integration, scaling and merging (§8–§12)</a> <li class=md-nav__item > <a href=CPU_DATA_ANALYSIS_DECISIONS.html class=md-nav__link >Data analysis: space group and validation (§13–§14)</a> <li class=md-nav__item > <span class="md-nav__link caption"><span class=caption-text >Jungfraujoch — acquisition</span></span> <li class=md-nav__item > <a href=JFJOCH_BROKER.html class=md-nav__link >jfjoch_broker</a> <li class=md-nav__item > <a href=JFJOCH_WRITER.html class=md-nav__link >jfjoch_writer</a> <li class=md-nav__item > <a href=JFJOCH_VIEWER.html class=md-nav__link >jfjoch_viewer</a> <li class=md-nav__item > <a href=SOFTWARE_INTEGRATION.html class=md-nav__link >Integration with MX data processing software</a> <li class=md-nav__item > <a href=TOOLS.html class=md-nav__link >Tools</a> <li class=md-nav__item > <a href=DEPLOYMENT.html class=md-nav__link >Deployment</a> <li class=md-nav__item > <a href=DETECTORS.html class=md-nav__link >Supported detectors</a> <li class=md-nav__item > <a href=HARDWARE.html class=md-nav__link >Hardware requirements</a> <li class=md-nav__item > <a href=SOFTWARE.html class=md-nav__link >Software requirements</a> <li class=md-nav__item > <span class="md-nav__link caption"><span class=caption-text >FPGA</span></span> <li class=md-nav__item > <a href=FPGA.html class=md-nav__link >FPGA smartNIC</a> <li class=md-nav__item > <a href=FPGA_LICENSE.html class=md-nav__link >FPGA license</a> <li class=md-nav__item > <a href=FPGA_DESIGN.html class=md-nav__link >FPGA data flow</a> <li class=md-nav__item > <a href=FPGA_NETWORK.html class=md-nav__link >FPGA network</a> <li class=md-nav__item > <a href=FPGA_PCIE_DRIVER.html class=md-nav__link >FPGA PCIe driver</a> <li class=md-nav__item > <a href=FPGA_SETTINGS.html class=md-nav__link >FPGA advanced reference</a> <li class=md-nav__item > <a href=FPGA_DATA_ANALYSIS.html class=md-nav__link >FPGA data analysis</a> <li class=md-nav__item > <span class="md-nav__link caption"><span class=caption-text >Reference</span></span> <li class=md-nav__item > <a href=DETECTOR_GEOMETRY.html class=md-nav__link >Detector geometry</a> <li class=md-nav__item > <a href=OPENAPI.html class=md-nav__link >OpenAPI</a> <li class=md-nav__item > <a href=OPENAPI_SPECS.html class=md-nav__link >OpenAPI specification</a> <li class=md-nav__item > <a href=PYTHON_CLIENT.html class=md-nav__link >OpenAPI Python client</a> <li class=md-nav__item > <a href=CBOR.html class=md-nav__link >CBOR messages</a> <li class=md-nav__item > <a href=HDF5.html class=md-nav__link >HDF5 / NeXus data format</a> <li class=md-nav__item > <a href=IMAGE_STREAM.html class=md-nav__link >Data streams</a> <li class=md-nav__item > <a href=PIXEL_MASK.html class=md-nav__link >Pixel mask</a> <li class=md-nav__item > <a href=WEB_FRONTEND.html class=md-nav__link >Web frontend</a> <li class=md-nav__item > <a href=TESTS.html class=md-nav__link >Tests</a> <li class=md-nav__item > <span class="md-nav__link caption"><span class=caption-text >Project</span></span> <li class=md-nav__item > <a href=ACKNOWLEDGEMENT.html class=md-nav__link >Acknowledgements</a> <li class=md-nav__item > <a href=EXTERNAL_TEST_DATA.html class=md-nav__link >External test data</a> <li class=md-nav__item > <a href=LICENSE.html class=md-nav__link >License</a> <li class=md-nav__item > <a href=THIRD_PARTY_NOTICES.html class=md-nav__link >Third-party software notices</a> <li class=md-nav__item > <a href=VERSIONING.html class=md-nav__link >Semantic versioning</a> <li class=md-nav__item > <a href=SECURITY.html class=md-nav__link >Security</a> <li class=md-nav__item > <a href=RELEASE_CONTENTS.html class=md-nav__link >Release contents</a> <li class=md-nav__item > <a href=REPOSITORIES.html class=md-nav__link >Linux package repositories</a> <li class=md-nav__item > <a href=NAMING.html class=md-nav__link >Naming</a> <li class=md-nav__item > <a href=CHANGELOG.html class=md-nav__link >Changelog</a> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component=toc > <div class=md-sidebar__scrollwrap > <div class=md-sidebar__inner > <nav class="md-nav md-nav--secondary"> <ul class=md-nav__list data-md-scrollfix=""> </ul> </nav> </div> </div> </div> <div class=md-content > <article class="md-content__inner md-typeset" role=main > <section class="tex2jax_ignore mathjax_ignore" id=what-rugnux-does > <h1 id=rugnux-overview--page-root >What Rugnux does<a class=headerlink href="#rugnux-overview--page-root" title="Link to this heading"></a></h1> <p>The map of a run, in the order it happens — one paragraph per stage, each linking into the <a class="reference internal" href=CPU_DATA_ANALYSIS.html ><span class="std std-doc">data-analysis reference</span></a> where the algorithm lives. The walk-through is a rotation run with the defaults; stills differences are at the end.</p> <p><strong>Open the dataset.</strong> The geometry, wavelength and goniometer come from the file (<a class="reference internal" href=RUGNUX_FORMATS.html ><span class="std std-doc">What Rugnux reads</span></a>). A goniometer axis makes it a rotation run, none makes it serial stills — nothing is asked of the user.</p> <p><strong>Pre-scan.</strong> A projection of frames spread over the sweep (60 by default) finds the beam-stop shadow and masks it (<a class="reference internal" href=CPU_DATA_ANALYSIS_IMAGE.html ><span class="std std-doc">§1.5</span></a>), masks pixels its frames show to be defective (<a class="reference internal" href=CPU_DATA_ANALYSIS_IMAGE.html ><span class="std std-doc">§1.6</span></a>), measures the beam centre from the isotropy of the scattered background and compares it with the file’s (<a class="reference internal" href=CPU_DATA_ANALYSIS_IMAGE.html ><span class="std std-doc">§1.4</span></a>), and reads how wide this crystal’s spots are, which sets the integration radius (<a class="reference internal" href=CPU_DATA_ANALYSIS_INTEGRATION.html ><span class="std std-doc">§9.5</span></a>), and how much longer they are along their radius than across it, which is the beam’s bandwidth where the file does not state one (<a class="reference internal" href=CPU_DATA_ANALYSIS_INTEGRATION.html ><span class="std std-doc">§9.6</span></a>), and how much wider still they grow away from the beam, which sets the integration footprint (<a class="reference internal" href=CPU_DATA_ANALYSIS_INTEGRATION.html ><span class="std std-doc">§9.1</span></a>). In a GPU build the pre-scan runs on the card.</p> <p><strong>Spots.</strong> Every image is decoded — on the GPU straight from the compressed chunk (<a class="reference internal" href=CPU_DATA_ANALYSIS_IMAGE.html ><span class="std std-doc">§0</span></a>) — and one fused pass computes the azimuthal profile and finds the spots against each image’s own per-resolution-ring noise (<a class="reference internal" href=CPU_DATA_ANALYSIS_IMAGE.html ><span class="std std-doc">§2–§3</span></a>). The ice-ring score is read off the same profile.</p> <p><strong>Indexing.</strong> The spots of a sample of frames are rotated back to a common crystal frame and the FFT search looks for periodicity over thousands of directions; candidate cells are Niggli-reduced, classified by Bravais lattice, refined both constrained and triclinic, and decided on how many validation frames each actually indexes (<a class="reference internal" href=CPU_DATA_ANALYSIS_INDEXING.html ><span class="std std-doc">§4–§7</span></a>). A de-novo run also tries a second hypothesis with the shortest accepted axis lowered from 10 to 5 Å, for small-molecule cells. The first pass is indexed a second time at the beam centre the pre-scan measured; the file’s centre is kept unless it indexes nothing, gives an axis harmonic of the measured centre’s lattice, or loses to it when both first passes are merged (<a class="reference internal" href=CPU_DATA_ANALYSIS_IMAGE.html ><span class="std std-doc">§1.4</span></a>). A failed pass triggers the discrete rescues — the rotation-axis sign, the beam-centre search — before anything is given up on.</p> <p><strong>First integration pass.</strong> At the geometry in the file, every frame is predicted (<a class="reference internal" href=CPU_DATA_ANALYSIS_INTEGRATION.html ><span class="std std-doc">§8</span></a>) and profile-fit integrated (<a class="reference internal" href=CPU_DATA_ANALYSIS_INTEGRATION.html ><span class="std std-doc">§9</span></a>); partials are combined into fulls, scaled and merged (<a class="reference internal" href=CPU_DATA_ANALYSIS_INTEGRATION.html ><span class="std std-doc">§10</span></a>).</p> <p><strong>Geometry post-refinement.</strong> From those reflections the detector distance, beam centre and the cell scale / rotation axis are refined over all frames at once, each step committed only if it improves a held-out residual (<a class="reference internal" href=CPU_DATA_ANALYSIS_INDEXING.html ><span class="std std-doc">§7.5</span></a>).</p> <p><strong>Second pass.</strong> The sweep is re-indexed de novo and re-integrated at the refined geometry; this pass is the canonical output, and a guard compares the two passes and keeps the better one (reported as <code class="docutils literal notranslate"><span class=pre >PASS=</span></code> / <code class="docutils literal notranslate"><span class=pre >PASS_DECISION=</span></code> in <a class="reference internal" href=RUGNUX_REPORT.html ><span class="std std-doc">the report</span></a>).</p> <p><strong>Space group.</strong> On the P1 merge of the final pass, the point group is scored operator by operator on resolution-normalised intensities and the screw axes, glide planes and centring are read from the systematic absences, with the centre of symmetry from the intensity distribution where the absences leave it open (<a class="reference internal" href=CPU_DATA_ANALYSIS_DECISIONS.html ><span class="std std-doc">§13.1</span></a>); twinning and translational pseudo-symmetry are checked beside it (<a class="reference internal" href=CPU_DATA_ANALYSIS_DECISIONS.html ><span class="std std-doc">§13.2</span></a>). <code class="docutils literal notranslate"><span class=pre >CANNOT_DETERMINE</span></code> and an enantiomorphic pair are real answers here, not evasions.</p> <p><strong>Scale and merge.</strong> In the determined group: per-frame scales, the cross-validated correction surfaces (decay, absorption, modulation), the error model and ISa, outlier rejection, the CC1/2-based resolution cut, the anisotropy description, French–Wilson amplitudes and the R-free flags (<a class="reference internal" href=CPU_DATA_ANALYSIS_INTEGRATION.html ><span class="std std-doc">§10</span></a>, <a class="reference internal" href=CPU_DATA_ANALYSIS_DECISIONS.html ><span class="std std-doc">§13.3–§13.5</span></a>).</p> <p><strong>Write.</strong> The merged <code class="docutils literal notranslate"><span class=pre >.mtz</span></code> / <code class="docutils literal notranslate"><span class=pre >.cif</span></code> / <code class="docutils literal notranslate"><span class=pre >.hkl</span></code>, the unmerged MTZ, the P1 cross-check and the results report land next to each other (<a class="reference internal" href="RUGNUX_TUTORIAL.html#output-files"><span class="std std-ref">Output files</span></a>); with <code class="docutils literal notranslate"><span class=pre >--model</span></code>, validation runs first and the maps and the placed model are written too (<a class="reference internal" href=CPU_DATA_ANALYSIS_DECISIONS.html ><span class="std std-doc">§14</span></a>).</p> <p><strong>Stills instead.</strong> Serial data skip the two-pass machinery: each image is indexed independently (with the known-cell <code class="docutils literal notranslate"><span class=pre >ffbidx</span></code> indexer where a cell is given), partiality comes from a per-crystal orientation-tilt post-refinement rather than a rocking curve, and a merohedral indexing ambiguity has to be broken per image, at integration time, against a reference or a model (<a class="reference internal" href="RUGNUX_ADVANCED.html#the-indexing-ambiguity"><span class="std std-ref">Advanced ▸ the indexing ambiguity</span></a>).</p> </section> </article> </div> </div> </main> </div> <footer class=md-footer > <div class=md-footer-nav > <nav class="md-footer-nav__inner md-grid"> <a href=RUGNUX.html title=Rugnux class="md-flex md-footer-nav__link md-footer-nav__link--prev" rel=prev > <div class="md-flex__cell md-flex__cell--shrink"> <i class="md-icon md-icon--arrow-back md-footer-nav__button"></i> </div> <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title"> <span class=md-flex__ellipsis > <span class=md-footer-nav__direction > "Previous" </span> Rugnux </span> </div> </a> <a href=RUGNUX_INSTALL.html title="Installing Rugnux" class="md-flex md-footer-nav__link md-footer-nav__link--next" rel=next > <div class="md-flex__cell md-flex__cell--stretch md-footer-nav__title"><span class=md-flex__ellipsis > <span class=md-footer-nav__direction > "Next" </span> Installing Rugnux </span> </div> <div class="md-flex__cell md-flex__cell--shrink"><i class="md-icon md-icon--arrow-forward md-footer-nav__button"></i> </div> </a> </nav> </div> <div class="md-footer-meta md-typeset"> <div class="md-footer-meta__inner md-grid"> <div class=md-footer-copyright > <div class=md-footer-copyright__highlight > &#169; Copyright 2024, Paul Scherrer Institute. </div> Created using <a href="http://www.sphinx-doc.org/">Sphinx</a> 8.1.3. and <a href="https://github.com/bashtage/sphinx-material/">Material for Sphinx</a> </div> </div> </div> </footer> <script src="_static/javascripts/application.js"></script> <script>app.initialize({version: "1.0.4", url: {base: ".."}})</script>