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[A user asked this question through a separate channel recently. It'll be easier to answer it here.]
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I need to do the fft to transform time domain waveform to the frequency domain. But I tr…
moble updated
3 years ago
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Hi,
After installing the required dependencies and cloning the repo, I issued the following command:
```
make html
```
and got the following error:
```
Extension error:
Could not import exte…
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**Describe the bug**
While testing with `pytest-cov` we started noticing some failures due to an "internal" error. Digging deeper, it looks like somehow a shared object (.so) file has made its way …
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Use sympy to compute wigner d matrix and clebsch gordan coefficients
https://docs.sympy.org/latest/modules/physics/wigner.html#sympy.physics.wigner.wigner_d
https://docs.sympy.org/latest/modules/p…
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When I call o3.irr_repr, I get this error associate with lie_learn trying to grab Wigner D matrix.
`---------------------------------------------------------------------------
EOFError …
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I want to know what following 9j symbol evaluates to
{ 3/2 3/2 1
2 2 2
1/2 1/2 1 }
A couple of online calculators say the value is around 0.048:
- http://www-stone.ch.cam.ac.uk/cgi-b…
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The suggested rotation of high-order tensors in the documentation is incorrect:
"Alternatively, you can use wignerd to compute a Wigner rotation matrix that can be used to tilt the tensors explicit…
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I just found this project ... hadn't realized that conviqt also exists on github now :)
I'm not sure if you are aware that there is a version of conviqt which uses libsharp's SHT transforms at diff…
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After adding the normalized poloidal flux coordinate as a coordinate to GPI data, it takes 54 seconds to slice it to a given time range. Without having that coordinate in the data, slicing takes 0.11s…
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I am sorry to bother you many times.What is the role of the "wigner_D_matrix" function in the code? I can't get it based on contextual information.