ó \c@sådZddlmZddlmZddlmZmZddlm Z m Z ddlm Z d ed dƒfd„ƒYZ e Ze jdd!Zee jƒjkrµeZndefd„ƒYZdefd„ƒYZdS(s= High-level interface for creating HDF5 virtual datasets iÿÿÿÿ(tdeepcopy(t namedtuplei(tSimpleSelectiontselecti(th5sth5(tversiontVDSmaptvspacet file_namet dset_namet src_spacecBseZdZRS(sNDefines a region in a virtual dataset mapping to part of a source dataset (t__name__t __module__t__doc__(((s+lib/python2.7/site-packages/h5py/_hl/vds.pyRsiit VirtualSourcecBs;eZdZddddd„Zed„ƒZd„ZRS(s­Source definition for virtual data sets. Instantiate this class to represent an entire source dataset, and then slice it to indicate which regions should be used in the virtual dataset. path_or_dataset The path to a file, or an h5py dataset. If a dataset is given, the other parameters are ignored, and the relevant values taken from the dataset instead. name The name of the source dataset within the file. shape A tuple giving the shape of the dataset. dtype Numpy dtype or string. maxshape The source dataset is resizable up to this shape. Use None for axes you want to be unlimited. c Csdddlm}t||ƒr«d„i|d6|d6|d6|d6jƒDƒ}|rrtdjd |ƒƒ‚n|}|jj} |j}|j }|j }|j }n<|} |dkrÌtd ƒ‚n|dkrçtd ƒ‚n| |_ ||_||_ |dkr||_ n7tg|D]!} | dkr?tjn| ^q$ƒ|_ t|ƒ|_dS( Ni(tDatasetcSs+i|]!\}}|dk r||“qS(N(tNone(t.0tktv((s+lib/python2.7/site-packages/h5py/_hl/vds.pys :s  tnametshapetdtypetmaxshapeshIf a Dataset is passed as the first argument then no other arguments may be passed. You passed {failed}tfaileds?The name parameter is required when specifying a source by paths@The shape parameter is required when specifying a source by path(tdatasetRt isinstancetitemst TypeErrortformattfiletfilenameRRRRRtpathttupleRt UNLIMITEDRtsel( tselftpath_or_datasetRRRRRRtdsR!tix((s+lib/python2.7/site-packages/h5py/_hl/vds.pyt__init__6s6             1cCs |jjS(N(R$tmshape(R%((s+lib/python2.7/site-packages/h5py/_hl/vds.pyR\scCs+t|ƒ}t|j|ddƒ|_|S(Ntdsid(tcopyRRRR$(R%tkeyttmp((s+lib/python2.7/site-packages/h5py/_hl/vds.pyt __getitem__`s N(R R RRR)tpropertyRR/(((s+lib/python2.7/site-packages/h5py/_hl/vds.pyR"s %t VirtualLayoutcBs&eZdZddd„Zd„ZRS(sWObject for building a virtual dataset. Instantiate this class to define a virtual dataset, assign to slices of it (using VirtualSource objects), and then pass it to group.create_virtual_dataset() to add the virtual dataset to a file. This class does not allow access to the data; the virtual dataset must be created in a file before it can be used. shape A tuple giving the shape of the dataset. dtype Numpy dtype or string. maxshape The source dataset is resizable up to this shape. Use None for axes you want to be unlimited. cCs(||_||_||_g|_dS(N(RRRtsources(R%RRR((s+lib/python2.7/site-packages/h5py/_hl/vds.pyR)ws   cCsJt|j|ddƒ}|jjt|j|j|j|j jƒƒdS(NR+( RRRR2tappendRtidR!RR$(R%R-tsourceR$((s+lib/python2.7/site-packages/h5py/_hl/vds.pyt __setitem__}s N(R R RRR)R6(((s+lib/python2.7/site-packages/h5py/_hl/vds.pyR1esN(RR R R (RR,Rt collectionsRt selectionsRRtRRRRtFalset vds_supportthdf5_version_tuplet hdf5_versiont get_configtvds_min_hdf5_versiontTruetobjectRR1(((s+lib/python2.7/site-packages/h5py/_hl/vds.pyt s  C