How to start transient simulation from the last sim result i

[DC_RF]

Dear all,

Is it possible in spectre to start the transient simulation from the last saved point/result? example: Say if the simulation result for first 1 us is available and I want to continue the simulation from 1 us to 2 us.

If it is possible then can the same method be applied to start the crashed simulation from the last saved point?

Thanks and Best Regards
DC

 

[Andrew Beckett]

On 02/28/13 13:09, DC_RF wrote:

Dear all,

Is it possible in spectre to start the transient simulation from the
last saved point/result? example: Say if the simulation result for first

1 us is available and I want to continue the simulation from 1 us to 2 us.

If it is possible then can the same method be applied to start the
crashed simulation from the last saved point?

Thanks and Best Regards
DC

These are the parameters on the transient analysis (all available in ADE
on the tran options form; the below is from "spectre -h tran"):

State-file parameters
....
19 saveperiod Save the tran analysis periodically on the
simulation time.
20 saveclock (s) Save the tran analysis periodically on the
wall clock time. The default is 1800s for
Spectre. This feature is disabled in APS
mode by default.
21 savetime=[...] Save the analysis states into files on the
specified time points.
22 savefile Save the analysis states into the specified
file.
23 recover Specify the file to be restored.

The "save" options will save a file from one simulation, and then you
can use recover to start the next one from it.

Regards,

Andrew.

 

[DC_RF]

On Friday, March 1, 2013 9:48:22 PM UTC+1, Andrew Beckett wrote:

On 02/28/13 13:09, DC_RF wrote:

Dear all,



Is it possible in spectre to start the transient simulation from the

last saved point/result? example: Say if the simulation result for first

1 us is available and I want to continue the simulation from 1 us to 2 us.



If it is possible then can the same method be applied to start the

crashed simulation from the last saved point?



Thanks and Best Regards

DC





These are the parameters on the transient analysis (all available in ADE

on the tran options form; the below is from "spectre -h tran"):



State-file parameters

...

19 saveperiod Save the tran analysis periodically on the

simulation time.

20 saveclock (s) Save the tran analysis periodically on the

wall clock time. The default is 1800s for

Spectre. This feature is disabled in APS

mode by default.

21 savetime=[...] Save the analysis states into files on the

specified time points.

22 savefile Save the analysis states into the specified

file.

23 recover Specify the file to be restored.



The "save" options will save a file from one simulation, and then you

can use recover to start the next one from it.



Regards,



Andrew.

Thanks Andrew for the reply!

Best Regards
DC