fileInfo: classes to know where to save / load data

Contains the fileInfo classes. They allow the definition of information to retrieve data from .h5 and .edf files

class freeart.configuration.fileInfo.MatrixFileInfo(filePath=None, location=None)

class defining potential information for a file sinogram contained in a file. And a load function to retrieve the data associated with this information

Parameters:

• filePath (str) – file path
• location (str) – location of the dataset in the file

getFile()

Returns:the file location Return type:str

load(refFile)

load the data. First from the file set. If None register in infoFile then it will use the reffile.

Parameters:refFile – needed for the H5MatrixFileInfo which the file containing the reconstruction parameters. Bad design but no time to do better Returns:the data contained

class freeart.configuration.fileInfo.EDFMatrixFileInfo(filePath, index=0)

FileInfo for edf file

load(refFile)

load the data. First from the file set. If None register in infoFile then it will use the reffile.

Parameters:refFile – needed for the H5MatrixFileInfo which the file containing the reconstruction parameters. Bad design but no time to do better Returns:the data contained

class freeart.configuration.fileInfo.H5MatrixFileInfo(filePath)

FileInfo for hdf5 file

load(refFile)

load the data. First from the file set. If None register in infoFile then it will use the reffile.

Parameters:refFile – needed for the H5MatrixFileInfo which the file containing the reconstruction parameters. Bad design but no time to do better Returns:the data contained