THIS 22.1

Program Limits

There are a number of limits in T/HIS of which the user should be aware. These are listed below:

Number of graphs	T/HIS can have a maximum of 32 graphs
Number of curves	The number of curves is unlimited
Number of points	The number of points that can be defined per curve is unlimited.
Time-history blocks	In the interface to the Ansys LS-DYNA time-history (.thf) file there is a limit of 100,000 items in each of the node, solid, beam, shell and thick shell time-history blocks: thus 500,000 items overall.
	In the interface to the Ansys LS-DYNA extra time-history (.xtf) file up to 100,000 nodal reactions (or groups of reactions) may be processed.
Number of colours	By default, T/HIS curves wrap around the following six colours in order:
	WHITE	RED	GREEN	BLUE	CYAN	MAGENTA
	However, a further 24 predefined colours are available if required and 6 user defined ones can be created.
Title	The title can contain up to 80 characters.
Labels	Labels for axes and lines can contain up to 80 characters.