Stats

Locked Locked
Replies 3
Subscribers 125
Views 11611
Members are here 0

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

license to run spectre electro-thermal demo

jjwwlin over 4 years ago

HI i am tring to run demo from

spectre/examples/SpectreThermalAnalysis/powerMOS

using spectre -64 ++aps input.scs

however, error message indicates license is not avaliable. btw, standalone spectre is ok. please let me know what specific license feature is required for this demo.

[

Initializing data base for thermal solver of electrical-thermal
co-simulation...

Warning from spectre at time = 5 ns during transient analysis
`rel-000_myThermal-000_tran_thermal', during Electro Thermal Analysis
`myThermal', during task `MDLControl'.
WARNING (SPECTRE-16824): Reliability simulation iteration 1 terminated
prematurely because of the following error(s):

Fatal error found by spectre at time = 5 ns during transient analysis
`rel-000_myThermal-000_tran_thermal', during Electro Thermal Analysis
`myThermal', during task `MDLControl'.
FATAL (SPECTRE-209): Cannot run Spectre because the required license could
not be checked out. Check your license server or use the license
queuing feature (+lqtimeout) to wait for the required license to be
available.

]

Parents

Andrew Beckett over 4 years ago

You will need a Legato Reliability Solution license to run this. Please contact your account team.

Regards,

Andrew
Cancel
Vote Up 0 Vote Down

Cancel

Reply

Andrew Beckett over 4 years ago

You will need a Legato Reliability Solution license to run this. Please contact your account team.

Regards,

Andrew
Cancel
Vote Up 0 Vote Down

Cancel

Children

jjwwlin over 4 years ago in reply to Andrew Beckett

Hi Beckett Thanks,

I have one more question

When i look at the powerMOS example, the thermal properties is represented by DSPF file.

I wonder how spectre thermal extractor do the thermal analysis without FEM simulator ?

Is there some way to extract thermal network by celsisu then put back into spectre to run the simulation .

thanks
Cancel
Vote Up 0 Vote Down

Cancel
Andrew Beckett over 4 years ago in reply to jjwwlin

Please contact customer support for this question.

Andrew
Cancel
Vote Up 0 Vote Down

Cancel

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.