This option logs all informational, warning, and error message generated by the Host Integrator session. The messages logged correspond to every warning and error message you have received since the session began; information messages track non-critical events like connecting, disconnecting, and so forth.

This option logs all errors that occur with the host integrator session. The errors logged correspond to every error message you have received in the model since the session began.

This option logs all warnings that occur with the host integrator session. The errors and warnings logged correspond to every warning and error message you have received since the session began.