I was updating some code that uses a custom array container built with the mixin library. Specifically, I was trying to eliminate some warnings due to the change to the __array__ interface to add a copy argument. In doing so, I discovered that, for two objects u, v in my container class, the code:
u[…] = v performs a copy on v. Specifically, it calls __array__() with copy=True. This seems unnecessary and wasteful of memory. Can someone explain to me what is happening here? Thanks. — Daniel Israel XCP-4: Continuum Models and Numerical Algorithms d...@lanl.gov
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