====== WRITETH Command ======

WRITETH,<THFile>,<Num>

Writes line object data into a time history format file. This is a single column file format, therefore the line object data must have a constant time interval. The time interval will be calculated by finding the difference between x-values of the first two points in the line object.  

  * THFile – The full path name of the file that will be saved.
  * Num – The reference number of the line to be written