Topic:
What does Option #26: Clean up unreferenced data do?

Description:
This function removes unreferenced interpretation data.  It deletes data from
the IESX database that no longer has a horizon or fault reference in the
GeoFrame database.  In GeoFrame, the names of horizons and faults are stored in
the GeoFrame part of the database but the rest of the data is stored in the IESX
part of the database.

A problem occurs when interpretation is deleted in the GeoFrame database when
IESX is NOT running. Only the interpretation names are removed from GeoFrame.
The interpretation in IESX does not get deleted when this happens. Therefore,
the need for running option #26 arises.  

The following interpretation data is deleted:
Horizon attributes
Contacts 
Fault segments 
WARNING: All contacts will become unassigned for all interpretation!  

Solution:
PROCEDURE:

1.) Option #1 - Initialize access to data area.
   - Enter the project name and password.
   - Enter #1 to access exploration data area type.

2.) Option #26 - Clean up unreferenced data.
    After selection of option #26, it will display:

 found 6 disconnected attributes

 found 0 disconnected contacts

 found 0 disconnected fault cuts

3.) Option #2 - Deallocate project.

4.) Option #99 - Exit IESX_Util.



Last Modified on: 29-SEP-99