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CatalogGetDataFiles dialog.
Table of Contents
| Name | Direction | Type | Default | Description |
|---|---|---|---|---|
| InvestigationId | Input | string | Mandatory | ID of the selected investigation |
| Session | Input | string | The session information of the catalog to use. | |
| OutputWorkspace | Output | TableWorkspace | Mandatory | The name of the workspace to store the data file search details. |
This algorithm retrieves the information of the datafiles associated to an investigation, and saves the results to a workspace.
Example - obtain datafile information for all datafiles in a given ICAT investigation.
# Assumes you have logged in and stored the session information that is
# returned from CatalogLogin() inside the session variable.
datafiles = CatalogGetDataFiles(InvestigationId = '1390028', Session = session.getPropertyValue("Session"))
# Verify that we have any datafiles in the returned workspace.
print("The number of datafiles in this investigation is: {}".format(len(datafiles)))
# Output the ID of the datafiles related to the given investigation.
for row in datafiles:
print("A datafile with id '{}' exists.".format(row['Id']))
Output:
The number of datafiles in this investigation is: 22
A datafile with id '33121358' exists.
...
A datafile with id '33121573' exists.
Categories: AlgorithmIndex | DataHandling\Catalog
C++ header: CatalogGetDataFiles.h (last modified: 2020-04-17)
C++ source: CatalogGetDataFiles.cpp (last modified: 2020-04-07)