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The [least-squares solver for maximum-likelihood ptychography](https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-26-3-3108&id=381198) proposed two ways to partition batches in the reconstruction: s…
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I used mPIE to reconstruct my simulated obj= amp*exp(1j*phase); obj amplitude and phase are shown on the right side figure, and the probe has a constant phase value.
Firstly, I wonder if the recon…
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SSB works particularly well with the `ConcurrentJobExecutor`, see https://github.com/Ptychography-4-0/ptychography/pull/68.
That should allow smoother updates and much higher throughput on multicor…
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Dear jacobjma,
I am wondering if we can add noise to the 4D-STEM data to consider the effect of electron dose? Is it different from the noise function**(abtem.noise.poisson_noise)** provided in abtem…
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When a new scan starts, it will be great to be reflected with a status value (a PV?).
On-line data analysis tools need access to the running dataset during scan. Could you please provide a tool that …
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Discussions with https://github.com/Ptychography-4-0/ptychography/ team:
Ptychography reconstruction requires partial reconstruction and stitching of regions that are close and compact in sample co…
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For example, from simulations. This is related to #201 - we can think of this as creating a dataset by transformation from "nothing" (well, maybe from parameters...), or we can just use a common datas…
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Dear Jacob,
I'm bothering you again. I see that the frozen phonons methods was used to simulate the effect of temperature in abtem. However, it gives only a standard deviation of the Gaussian distri…
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I get `nan` after a few iterations of ML_pycuda when I set `scale_precond` to `True`. The DM_pycuda finishes well, but the ML_pycuda gets this error:
```
Iteration #89 of ML_pycuda :: Time 0.115
E…
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Currently, the install requirements is hard-locked to specific versions of the dependencies.
This makes it difficult to install py4dstem together with other libraries.
One solution to this, is t…