ptypy.custom.ePIE_parallel.EPIEParallel#

class ptypy.custom.ePIE_parallel.EPIEParallel(ptycho_parent, pars=None)#

Bases: BaseEngine

Parallel ePIE reconstruction engine.

__init__(ptycho_parent, pars=None)#: ePIE reconstruction engine.

Methods

`__init__`(ptycho_parent[, pars])	ePIE reconstruction engine.
`center_probe`()	Stolen in its entirety from the DM engine.
`engine_finalize`()	Try deleting every helper container.
`engine_initialize`()	Prepare for reconstruction.
`engine_iterate`([num])	Compute num iterations.
`engine_prepare`()	Last minute initialization.
`finalize`()	Clean up after iterations are done.
`initialize`()	Prepare for reconstruction.
`iterate`([num])	Compute one or several iterations.
`prepare`()	Last-minute preparation before iterating.
`support_constraint`([storage])	Enforces 2D support contraint on probe.

Attributes

`COMPATIBLE_MODELS`
`DEFAULT`
`SUPPORTED_MODELS`

center_probe()#: Stolen in its entirety from the DM engine.

engine_finalize()#: Try deleting every helper container.

engine_initialize()#: Prepare for reconstruction.

engine_iterate(num=1)#: Compute num iterations.

engine_prepare()#: Last minute initialization. Everything that needs to be recalculated when new data arrives.

finalize()#: Clean up after iterations are done.

initialize()#: Prepare for reconstruction.

iterate(num=None)#

Compute one or several iterations.

numNone, int number of iterations.: If None or num<1, a single iteration is performed.

prepare()#: Last-minute preparation before iterating.

support_constraint(storage=None)#: Enforces 2D support contraint on probe.