General

General

Curve Operations

All of the AUTOMOTIVE filters are designed to filter curves using seconds as the time unit. This option can be used to automatically convert the x-axis values of any curves from milliseconds to seconds before applying one of the filters. If a curve is automatically converted then the output curve is also automatically converted back into milliseconds. This option can be set in the Preference File.

All of the AUTOMOTIVE filters require curves with constant time intervals. This option can be used to specify a default time interval that will be used to automatically regularise a curve before it is filtered.

By default the HIC and 3ms Clip functions calculate and report a value to the screen. These options can be used to make T/HIS display the peak values and the time widows they occur over. These options can be set in the Preference File.

At present 2 different methods are used to calculate the VC injury criteria for the ECER95 and IIHS regulations (see Viscous Criteria for more details ). This option can be used to set the default value. This option can be set in the Preference File.

By default T/HIS uses 6 colours (White, Red, Green, Blue, Cyan and Magenta) for any curves that have not had a colour explicitly defined for them. Curves 1,7,13... will be White, 2,8,14... will be Red.

This option can be used to change the default number of colours T/HIS uses.

Default	Use the default 6 colours
Extended	Use the first 13 colours
No Grey	Use all 30 predefined colours except the 3 grey ones
Full	Use all 30 predefined colours plus any user defined ones.

The default value for the curve palette can also be specified in the preferences file (see Appendix H for more details).