Science Updates
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How to train your force field 2: Bespoke fitPosted on 20 Oct 2021
by Joshua Horton
Generating bespoke torsion parameters on the fly.
![](/community/news/science-updates/bayesian-surrogate-modeling-2021-09-03/2021-09-01-madin-blog-post-trace.png)
Surrogate-enabled Bayesian sampling of force field parametersPosted on 3 Sep 2021
by Owen Madin
Building and sampling surrogate models of physical properties in the OpenFF workflow
![](/community/news/science-updates/2021-07-26-gokey-blog-post.png)
Searching chemical spacePosted on 26 Jul 2021
by Trevor Gokey
Find new parameters by programmatic manipulation of SMARTS
![](/community/news/science-updates/2021-07-01-boothroyd-blog-post.png)
How to train your force fieldPosted on 1 Jul 2021
by Simon Boothroyd, updated 11 July 2023 by Brent Westbrook and Alexandra McIsaac
Building a force field from entirely within a Jupyter notebook
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Infrastructure Lessons-learnedPosted on 19 May 2021
by Jeff Wagner
Nearly three years of organizational practices on the OpenFF infrastructure team
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Property Calculator Meeting Summary (October 17, 2019)Posted on 17 Oct 2019
by Jeff Wagner and Owen Madin
Summary from Property Calculator subgroup meeting on October 17, 2019
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Release-1 update (Aug 15, 2019)Posted on 20 Aug 2019
by Karmen Condic-Jurkic
Details of the first force field optimization sprint and meeting notes from #release-1 call on Aug 15, 2019
![](/community/news/science-updates/property-estimator-meeting-summary.jpg)
Property Estimator Meeting Summary (Aug 08, 2019)Posted on 8 Aug 2019
by Karmen Condic-Jurkic
Summary from PropertyEstimator subgroup meeting on August 8, 2019
![](/community/news/science-updates/torsion-meeting-summary.jpg)
Torsion Meeting Summary (August 6, 2019)Posted on 6 Aug 2019
by Jeffrey Wagner and Karmen Condic-Jurkic
Summary from torsion subgroup meeting on August 6, 2019
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