_mass.mvw file
The _mass.mvw file is a HyperView session file.
File Creation
This file is only created when modal analyses are performed. Creation of this file is controlled by the I/O Option OUTPUT.
File Contents
This file is a HyperView session file and may be opened from the File menu in HyperView or HyperGraph. The file automatically creates plots for the results contained in the .mass file.