CatalogListInvestigationTypes v1

../_images/CatalogListInvestigationTypes-v1_dlg.png

CatalogListInvestigationTypes dialog.

Summary

Obtains a list of investigation types for active catalogs.

Properties

Name Direction Type Default Description
Session Input string   The session information of the catalog to use.
InvestigationTypes Output str list   A list containing investigation types.

Description

This algorithm obtains a list of investigation types for all catalogs by default or a specific session if specified.

Usage

Example - obtain the investigation types from current catalogs.

# Assuming you have previously logged into the ISIS catalog.
investigation_types = CatalogListInvestigations()

# How many different types of investigations are at ISIS?
print "The number of investigation types are: " + str(len(investigation_types))

# Print and view the investigation types
for investigation in investigation_types:
    print "Investigation type is: " + investigation

Output:

The number of instruments at ISIS is: 9

Investigation type is: Disordered Materials Published Data
...
Investigation type is: unknown

Categories: Algorithms | DataHandling\Catalog