What to do with big inputs

Reading input files with more than 20000 number of lines is handled differently than reading smaller files in that QSopt only shows the first 20000 lines in its Input pane and blocks all editing actions on the document. If a big input file does contain format errors these can not be fixed within the QSopt interface.

These problems are solved in the same way as smaller problems, see the Solve command on the Solver menu. The Stop command from the Solver menu can be used to abort the solver if it takes to long to find a solution.

See also Open command (File menu).