Cadence IC5141 coexists with IC616

Results:

Key variable:
setenv CDS_VERSION IC616
setenv CDS_Netlisting_Mode Analog
setenv CDS_CONTROLLED_AMS_ULTRA_RELEASE_ENABLED
setenv CDS_ROOT ${cadpath}/cadence/IC/616
setenv CDSHOME ${CDS_ROOT}
setenv PSF_WRITE_CHUNKS_MODE_ON true
unsetenv OA_HOME
set path = (${CDSHOME}/tools/bin ${CDSHOME}/tools/dfII/bin ${path})

Ref:
1. http://bbs.eetop.cn/thread-318533-1-1.html