powerbox

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Non-caching of delta_x can lead to weird results

1

Since we don't cache the result of `delta_x()`, when comparing the output of `create_discrete_sample()` with `delta_x()`, it'll be wrong unless you set the seed. We could cache the box, or...

steven-murray

Incorrect behaviour of FFT for random density field generation

2

When writing some tests I noticed the power spectrum amplitude is incorrect for odd `pb.N` but correct for even. A code snippet to reproduce the wrong behaviour: ```python import numpy...

zhaotingchen

allow uneven length

1

fix #64 Still need doc updates and tests to cover uneven length cases

zhaotingchen

Unequal lengths and grid size for box

1

Allowing the simulation box to have unequal length and resolution on each side can be very useful, since many times the target light cone will have very different sizes on...

zhaotingchen

Implement linear interpolation of the power grid

1

Tests missing Correlated variance missing Docstrings missing

DanielaBreitman