During processing it is possible to create a large number of scan tables. These all consume memory, so it is best to periodically remove unneeded scan tables. Use list_scans to print a list of all scantables and del to remove unneeded ones.
Example:
ASAP>list_scans() The user created scantables are: ['s', 'scans', 'av', 's2', 'ss'] ASAP>del s2 ASAP>del ss