Wieber, Frederic and Hocquet, Alexandre
  
(2020)
Models, parameterization, and software: epistemic opacity in computational chemistry.
    Perspectives on Science, 28 (5).
     pp. 610-629.
     ISSN 1063-6145
  
  
  
  
  
    
  
    
      
      
    
  
  
    
  
  
    Abstract
    Computational chemistry grew in a new era of "desktop modeling", which coincided with a growing demand for modeling software, especially from the pharmaceutical industry. Parameterization of models in computational chemistry is an arduous enterprise, and we argue that this activity leads, in this specific context, to tensions among scientists regarding the lack of epistemic transparency of parameterized methods and the software implementing them. We relate one flame war from the Computational Chemistry mailing List in order to assess in detail the relationships between modeling methods, parameterization, software and the various forms of their enclosure or disclosure. Our claim is that parameterization issues are a source of epistemic opacity and that this opacity is entangled in methods and software alike. Models and software must be addressed together to understand the epistemological tensions at stake.
  
  
  
  
  
  
  
  
  
  
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