Changes between Initial Version and Version 1 of Ticket #30178, comment 2


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Timestamp:
07/20/20 16:10:58 (5 months ago)
Author:
gh-mjungmath
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  • Ticket #30178, comment 2

    initial v1  
    11**Regarding orientability:**
    22
    3 One could add a method `set_orientation` which takes a list of charts which cover the manifold yielding an orientation. Then it is the user's responsibility to check that this is indeed an orientation. Using this, one can construct things like volume forms etc.
     3One could add a method `set_orientation` which takes a list of charts or frames which cover the manifold yielding an orientation. Then it is the user's responsibility to check that this is indeed an orientation. Using this, one can construct things like volume forms etc.
    44
    55In very easy cases, like if the manifold is covered by only one chart, one can give the orientation right away.