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30 lines
848 B
Markdown
30 lines
848 B
Markdown
# CDTools
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CDTools is a python library for ptychography and CDI reconstructions, using an Automatic Differentiation based approach.
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```python
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# imports
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from matplotlib import pyplot as plt
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from cdtools.datasets import Ptycho2DDataset
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from cdtools.models import FancyPtycho
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# Load the file
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dataset = Ptycho2DDataset.from_cxi('ptycho_data.cxi')
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# Generate a model from the data
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model = FancyPtycho.from_dataset(dataset)
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# Run a reconstruction
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for loss in model.Adam_optimize(10, dataset):
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print(model.report())
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# And look at the results!
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model.inspect(dataset) # See the reconstructed object, probe, etc.
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model.compare(dataset) # See how the simulated and measured patterns compare
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plt.show()
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```
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Full installation instructions and documentation can be found [here](https://github.mit.edu/pages/Scattering/cdtools/).
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Have a wonderful day!
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