vamtoolbox.optimizer.PM

Module Contents

Classes

LogError

Functions

minimizePM(target_geo, proj_geo, _options)

Quasi-Newton projection optimization via L-BFGS-B algorithm.

class vamtoolbox.optimizer.PM.LogError(options)

getIterTime(i)

vamtoolbox.optimizer.PM.minimizePM(target_geo, proj_geo, _options)

Quasi-Newton projection optimization via L-BFGS-B algorithm.

Parameters:

• target_geo (geometry.TargetGeometry object) –

• proj_geo (geometry.ProjectionGeometry object) –

• options (Options object) –

Returns:

• geometry.Sinogram – optimized sinogram

• geometry.Reconstruction – reconstruction from non-filtered backprojection of the optimized reconstructions

References

[1] High fidelity volumetric additive manufacturing https://doi.org/10.1016/j.addma.2021.102299