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Idea #3758

Chunking of spectra

Added by Ben Hambrecht over 6 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Start date:
04/24/2013
Due date:
% Done:

0%

Estimated time:
Duration:

Description

One disadvantage of the new design for spectra generation is that the data bank is accessed again and again for each galaxy (retrieving precomputed data and galaxy properties). This might slow things down noticeably. One solution is to get the spectra in chunks (say 100 gals -> a 100xN_pixel array), with the chunk size a parameter in MSR.

History

#1 Updated by Laurenz Gamper over 6 years ago

Lukas wrote an extension for the glue to handle this (we can initialize an object outside getSpectrum and keep the data in an object). We can solve the problem by using that extension.

#2 Updated by Laurenz Gamper over 6 years ago

  • Status changed from New to Resolved

solved.

#3 Updated by Laurenz Gamper over 6 years ago

  • Status changed from Resolved to Closed


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