[ET Trac] #2686: Rename CCTK_REAL -> double when float is not tested

Zach Etienne trac-noreply at einsteintoolkit.org
Wed Jan 25 19:47:10 CST 2023


#2686: Rename CCTK_REAL -> double when float is not tested

 Reporter: Zach Etienne
   Status: new
Milestone: 
  Version: 
     Type: enhancement
 Priority: minor
Component: 

Comment (by Zach Etienne):

Thanks for the insights, Erik. It’s great to know that the core infrastructure correctly handles `float`. Indeed the problem lies with the many, many physics modules that – in all likelihood – have never been run with `float`. Most if not all of these could/should have `CCTK_REAL` replaced with `double` , as setting `CCTK_REAL` to `float` would break them.

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Ticket URL: https://bitbucket.org/einsteintoolkit/tickets/issues/2686/rename-cctk_real-double-when-float-is-not
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