Requests a DC analysis of the network. The DC analysis is actually an AC analysis with the analysis frequency set to zero. Note that the analysis will be invalid if any element has infinite conductance at DC (such as an inductor). Note also that a NOISE request will be invalid if any circuit element is specified as having 1/f noise. There are no parameters on the DC record.
Examples:
.DC
requests a DC analysis of the current circuit. A DC analysis request is equivalent to the following:
.AC * zero intervals, zero frequency.