* failure mode analysis J meech Feb 2006 * Requires global parameter "fault_No" = (0)1... * When global parameter "fault_No" == the subcircut parameter {fault}, the fault condition is activated. * Each symbol must have a unique fault value otherwise multiple faults will happen. .subckt short A B .param r_fault=if(fault_No==fault,0.001,100000000000000000000000000000000000000) R1 A B {r_fault} .ends short .subckt open A B .param r_fault=if(fault_No==fault,100000000000000000000000000000000000000,0.001) R1 A B {r_fault} .ends open