Please help me with abstract generator initialization

Dear all,
When I use "lef2hld" to start lef2hld, it said "DSMLM: could not
initialize lef2hld with Assura_RCX Envisia_PKS
Envisia_SE_SI_place_route Envisia_SE_ultra_place_route FE_Ultra
NanoRoute_Ultra Nano_Encounter Nano_Encounter_DBS SOC_Encounter
Silicon_Ensemble_DSM". If I use "abstract" command directly, it said
similar errors.I don't have the tech.dpux file, then how can I
initialize and start abstract generator?

This is an important part of my final project, and I worked on school
machines, thus I can only use ADS_TECH_LIB as technology library.

Thank you very much for your help!

Regards

 

I tried to follow this process to launch abstract generator:
a. Launch a DFII application such as icfb or icca.
b. Select File -> Open and choose a View to open,
for example the layout view.
c. In the Virtuoso Layout Editor select Tools -> Virtuoso Preview.
The menu bar will change to that of Virtuoso Preview.
d. Select Tools -> Abstract Editor -> Create Abstract,
This will display the Create Advanced Abstract form.
The abstract generator can be launched from here.


But again, same error shown above is reported. why I cannot launch
abstract generator? Is this because I do not have tech.dpux file or
the software version problem?

Thank you for your help!

Renee