.SENS

.SENS V(nodename [,refnodename])| I(sourcename)

This statement instructs the simulator to perform a DC sensitivity analysis. In this analysis mode, a DC operating point is first calculated then the linearised sensitivity of the specified circuit voltage or current to every model and device parameter is evaluated. The results are output to a file (SENS.TXT by default but can be changed with SENSFILE option) and they are also placed in a new data group. The latter allows the data to be viewed in the message window (type Display) at the command line and can also be accessed from scripts for further analysis.