Requests a multiparameter sensitivity [4, p. 204] calculation for the circuit elements named on the .SENSA or .SENSR record. The multiparameter sensitivity is defined as the complex sum of the individual complex element sensitivities. A .SENSA or a .SENSR record must also be included in the analysis. If a .SENSA record is included, the multiparameter sensitivity is the sum of the appropriate absolute element sensitivities. If a .SENSR record is included, the multiparameter sensitivity is the sum of the appropriate relative element sensitivities.