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yt is a python package for analyzing and visualizing astrophysical simulation output from a couple simulation platforms. Check out the homepage (there's a link just above!) where we have documentation, a cookbook, and some user community information.

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Issues

#215 Move masks into C code

Reported by yt_analysis (last edited )

Imported Ticket

  • Summary: Move masks into C code
  • Component: lagos
  • Milestone: 2.0
  • Reporter: mturk
  • Owner: mturk
  • Resolution: fixed
  • Status: closed
  • Created: 1243560319000000
  • Description: We should do our best to move the particle masking operations into the HDF5 C-code to prevent multiple read-n-discard operations.

It's not clear to me the best way to generate the masks without too much memory usage. But perhaps a handful of common operations could be handled. Specifically, spheres and regions could be moved inside C code.

Update to Ticket

  • Author: mturk
  • Changetime: 1257567087000000
  • Field: status
  • Oldvalue: new
  • Newvalue: assigned

Update to Ticket

  • Author: mturk
  • Changetime: 1257567087000000
  • Field: comment
  • Oldvalue: 1
  • Newvalue: The new ParticleIO covers this, but is not yet the default.

Update to Ticket

  • Author: mturk
  • Changetime: 1282268549000000
  • Field: status
  • Oldvalue: assigned
  • Newvalue: closed

Update to Ticket

  • Author: mturk
  • Changetime: 1282268549000000
  • Field: resolution
  • Oldvalue: None
  • Newvalue: fixed

Update to Ticket

  • Author: mturk
  • Changetime: 1282268549000000
  • Field: comment
  • Oldvalue: 2
  • Newvalue: This is now in C code and is the default.
Status: resolved Responsible: nobody Type: enhancement Priority: major
Milestone: 2.0 Component: yt Version: none

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