LINGO allows the input of scripts in the calc section.  These scripts are useful for running multiple models, where the outputs of one model feed into subsequent models as input.  Models are solved in calc sections with the @SOLVE command.  Time limits can be placed on @SOLVE's via the TATSLV parameter (see below).  If a time limit is hit while @SOLVE is running, LINGO will interrupt the solve and either continue executing the script with the next command, or terminate all processing.  When the KILLSC option is set to 0 (default), processing continues with the next statement.  Setting KILLSC to 1 causes LINGO to terminate all processing whenever the @SOLVE time limit is hit, and LINGO will subsequently return to command-prompt level.