VISUM

The PTV Visum Add-Ins ‘OMX Import’ and ‘OMX Export’ add tools to import and export Visum matrices from and to the OMX file format.

They work with all types of internal matrices (OD demand / skims for zones, main zones or stop areas) and support importing/exporting of partial matrices. Arbitrary metadata on matrices can be stored along with the data and any set of zone attributes can be used as lookup tables.

Both AddIns can be either called directly from the menu or be included as operations in procedure sequences.

The AddIns are included with the standard Visum installation starting with PTV Visum 14.00-08, thus the best way to get them is through a current service pack for PTV Visum which can be downloaded by licensed users from http://cgi.ptvgroup.com/cgi-bin/en/traffic/visum_download.pl.