diff --git a/src/spicelib/analysis/cktop.c b/src/spicelib/analysis/cktop.c index b866b4336..727ffe977 100644 --- a/src/spicelib/analysis/cktop.c +++ b/src/spicelib/analysis/cktop.c @@ -430,69 +430,6 @@ new_gmin(CKTcircuit* ckt, long int firstmode, } - - - -static int -no_new_gmin(CKTcircuit* ckt, long int firstmode, - long int continuemode, int iterlim) -{ - int converged, i; - - ckt->CKTmode = firstmode; - SPfrontEnd->IFerrorf(ERR_INFO, "Starting new gmin stepping"); - - ckt->CKTgmin = 0.01; -// (ckt->CKTgshunt == 0) ? ckt->CKTgmin : ckt->CKTgshunt; - - for (i = 0; i < ckt->CKTnumGminSteps; i++) - ckt->CKTgmin *= ckt->CKTgminFactor; - - for (i = 0; i <= ckt->CKTnumGminSteps; i++) { - fprintf(stderr, "Trying gmin = %12.4E ", ckt->CKTgmin); - - ckt->CKTnoncon = 1; - converged = NIiter(ckt, ckt->CKTdcTrcvMaxIter); - - if (converged != 0) { - ckt->CKTgmin = ckt->CKTgshunt; - SPfrontEnd->IFerrorf(ERR_WARNING, "gmin step failed"); - break; - } - - ckt->CKTgmin /= ckt->CKTgminFactor; - ckt->CKTmode = continuemode; - - SPfrontEnd->IFerrorf(ERR_INFO, "One successful gmin step"); - } - - ckt->CKTgmin = ckt->CKTgshunt; - -#ifdef XSPICE - /* gtri - wbk - add convergence problem reporting flags */ - ckt->enh->conv_debug.last_NIiter_call = (ckt->CKTnumSrcSteps <= 0); -#endif - - converged = NIiter(ckt, iterlim); - - if (converged == 0) { - SPfrontEnd->IFerrorf(ERR_INFO, "gmin stepping completed"); - -#ifdef XSPICE - /* gtri - wbk - add convergence problem reporting flags */ - ckt->enh->conv_debug.last_NIiter_call = MIF_FALSE; -#endif - - } - else { - SPfrontEnd->IFerrorf(ERR_WARNING, "gmin stepping failed"); - } - - return converged; -} - - - /* Gillespie's Source stepping * Modified 2005 - Paolo Nenzi (extracted from CKTop.c code) *