creation workshop is slice thickness xy resolution

If scalar, initializesĭtype ( valid data type or None) – If None, the copy will have the same data type as the Parametersįill ( scalar or None) – If None (default), copy content. Property that returns list of all copies of this Container copy ( ID=None, fill=None, dtype=None ) ¶ Reduce / delete all data in attached storages property copies ¶ Performs MPI parallel allreduce with a sum as reductionįor all Storage instances held by self Parameters Newdata ( array_like) – The data to be stored 2D. View ( View) – A valid View for this object

View instances in this Container as a Param _getitem_ ( view ) ¶ View instances in this Container property Vp ¶ Storage instances in this Container as a Param property V ¶ Storage instances in this Container property Sp ¶ ‘real’ (precision is taken from ptycho.FType or ptycho.CType)Ī property that returns the internal dictionary of all Owner ( Base) – A possible subclass of Base that holds this Container.ĭata_type ( str or numpy.dtype) – data type - either a numpy.dtype object or ‘complex’ or ID ( str or int) – A unique ID, managed by the parent. Original ( Container) – If self is copy of a Container, this attribute refers to the originalĭata_type ( str) – Either “single” or “double” In order to reduce the number of View instances, Container copiesĭo not hold views and use instead the Views held by the original container Variables These copies are referredīy the “original” container through the property copies() andĪ copy refers to its original through the attribute original Intensively used in the reconstruction engines where buffer copiesĪre needed to temporarily store results. Instances into a new Container using copy(). object,Ĭdiff, Storages for diffraction data, usually one per scan,Ĭmask, Storages for masks (and weights), usually one per scan,Ī container can conveniently duplicate all its internal Storage probe,Ĭobj, Storages for the sample transmission, i.e. One is not bothered by memory/array addresses when accessing data.Ĭprobe, Storages for the illumination, i.e. The basic idea is that the ViewĪccess is controlled by a physical position and its frame, such that View classĪ low-weight class that contains all information to access a 2D piece Of its buffer (cropping and/or padding) depending on the Views. The sub-class DynamicStorage can adapt the size System of coordinate (for now only a scaled translation of the pixelĬoordinates, but more complicated affine transformation could be

The sub-container, wrapping a numpy array buffer. In general, operations on arrays should be done using the Views, which Implemented at this level as in place operations. A container can copy itself to produce a buffer Container classĪ high-level container that keeps track of sub-containers (Storage)Īnd Views onto them. This module defines flexible containers for the various quantities neededįor ptychographic reconstructions.

Creation workshop is slice thickness xy resolution