MODTRAK

MODTRAK – Controls Mode Tracking

The MODTRAK command can be used in the Subcase Information section to control mode tracking.

MODTRAK = option

Argument

Options

Description

option

<ON, OFF, blank>

Default = OFF

ON or blank:

Mode tracking is active.

OFF:

Mode tracking is not active.

1.	MODTRAK entry is only valid for normal modes subcases.

2.	If a MODTRAK entry is present in the input, then PARAM, MODETRAK is ignored.

3.	Positive integers are accepted as option, and are interpreted as ON.

4.	Negative integers or 0 are not accepted as an option and will result in an error termination.