FOCUS_TOXSWA_1.1.1 Note 5


04/January/04: Message ‘I/O Error 103’ pops up when clicking the

‘Calculate’ button to start the TOXSWA calculations. Hereafter the project is locked.



One of the error files, RunID.err, of the project is open in another program (e.g. Word). This probably blocks the execution of the run.

You have to close the error file, before being able to run TOXSWA.

When this does not help, shut down your computer and restart. When the error keeps coming up, re-install

FOCUS_TOXSWA (this does not affect the SWASH-TOXSWA database, nor your project files). When this does not help, send an e-mail to