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PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

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An application for fitting systems biology models using metaheuristic algorithms

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GitHub - dynova/PyBNF: An application for fitting systems biology models using metaheuristic algorithms · GitHub
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PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

About

An application for fitting systems biology models using metaheuristic algorithms

Resources

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dynova/PyBNF: An application for fitting systems biology models using metaheuristic algorithms · GitHub
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alt text

PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

About

An application for fitting systems biology models using metaheuristic algorithms

Resources

Contributing

Stars

0 stars

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0 watching

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Contributors

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dynova/PyBNF: An application for fitting systems biology models using metaheuristic algorithms · GitHub
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alt text

PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

About

An application for fitting systems biology models using metaheuristic algorithms

Resources

Contributing

Stars

0 stars

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0 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' GitHub - dynova/PyBNF: An application for fitting systems biology models using metaheuristic algorithms · GitHub
Skip to content

Repository files navigation

alt text

PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

About

An application for fitting systems biology models using metaheuristic algorithms

Resources

Contributing

Stars

0 stars

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0 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dynova/PyBNF: An application for fitting systems biology models using metaheuristic algorithms · GitHub
Skip to content

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alt text

PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

About

An application for fitting systems biology models using metaheuristic algorithms

Resources

Contributing

Stars

0 stars

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0 watching

Forks

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Contributors

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - dynova/PyBNF: An application for fitting systems biology models using metaheuristic algorithms · GitHub
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alt text

PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

About

An application for fitting systems biology models using metaheuristic algorithms

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); GitHub - dynova/PyBNF: An application for fitting systems biology models using metaheuristic algorithms · GitHub
Skip to content

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alt text

PyBioNetFit (PyBNF) is a general-purpose program for parameterizing biological models specified using the BioNetGen rule-based modeling language (BNGL) or the Systems Biology Markup Language (SBML). PyBioNetFit offers a suite of parallelized metaheuristic algorithms (differential evolution, particle swarm optimization, scatter search) for parameter optimization. In addition to model parameterization, PyBNF supports uncertainty quantification by bootstrapping or Bayesian approaches, and model checking. PyBNF includes an adaptive Markov chain Monte Carlo (MCMC) sampling algorithm, which supports Bayesian inference. PyBNF includes the Biological Property Specification Language (BPSL) for defining qualitative data for use in parameterization or checking. It runs on most Linux and macOS workstations as well on computing clusters.

For documentation, refer to Documentation_PyBioNetFit.pdf or the online documentation at https://pybnf.readthedocs.io/en/latest/.

Installation

PyBNF requires Python 3.10 or higher.

python3 -m pip install pybnf

With uv, PyBNF can also be installed as a command-line tool:

uv tool install pybnf

PyBNF installs its Python dependencies, including BNGsim and libRoadRunner, through the package metadata. BNGL workflows can still require a BioNetGen installation for BNG2.pl; see the installation documentation for simulator setup details.

Development

After cloning, run once:

make bootstrap

This installs the pre-push git hook (via pre-commit) so the bngsim test subset runs locally before any git push.

PyBioNetFit is released under the BSD-3 license. For more information, refer to the LICENSE. LANL code designation: C18062

About

An application for fitting systems biology models using metaheuristic algorithms

Resources

Contributing

Stars

0 stars

Watchers

0 watching

Forks

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Packages

Contributors

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