Changes between Initial Version and Version 1 of Ticket #30251, comment 16


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Timestamp:
07/30/20 21:30:38 (4 months ago)
Author:
egourgoulhon
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  • Ticket #30251, comment 16

    initial v1  
    55> +1. Could they possibly be added as thematic tutorials in the main sage tree, or are there technical limitations that would prevent that?
    66
    7 The large CPU times could prevent to add these examples to the thematic tutorials, which are doctested at each run of `make ptestlong`. For instance, if you look at the last cell of the [https://nbviewer.jupyter.org/github/sagemanifolds/SageManifolds/blob/master/Notebooks/SM_Kerr.ipynb Kerr notebook], you see that it takes about 6 min when running in parallel on 8 processes. NB: most of this CPU time is not spent in the actual tensor calculation, but in the simplifications of the involved symbolic expressions.
     7The large CPU times could prevent to add these examples to the thematic tutorials, which are doctested at each run of `make ptestlong`. For instance, if you look at the last cell of the [https://nbviewer.jupyter.org/github/sagemanifolds/SageManifolds/blob/master/Notebooks/SM_Kerr.ipynb Kerr notebook], you see that it takes about 6 min when running in parallel on 8 processes. NB: most of this CPU time is not spent in the actual tensor calculations, but in the simplifications of the involved symbolic expressions.
    88>
    99> > Another concern one might have is performance, which is not tracked by doctests, but could be in the test suite (note that there is a total CPU time measurement in the Kerr notebook mentioned above).