irun(64): 13.20-s003: (c) Copyright 1995-2014 Cadence Design Systems, Inc. TOOL: irun(64) 13.20-s003: Started on Jun 05, 2014 at 16:38:05 BRT irun top.vams cds_globals.vams inv.v inv.scs amscf.scs -timescale 1ns/1ns -iereport -access +rwc -input probe.tcl -gui irun: *E,SPCERR: The program encountered one or more errors while processing the input SPICE file(s) in the AMSD flow. For details, see the following messages. amsspice: *Error: terminated with error code 127 TOOL: irun(64) 13.20-s003: Exiting on Jun 05, 2014 at 16:38:06 BRT (total: 00:00:01)