Parameter persisten in operator ProcessLog

New Altair Community Member
Updated by Jocelyn
Hi,
I've a question about the ProcessLog parameter "persistent". When I enable
it in sample "07_EvolutionaryParameterOptimization", the logfile
(specified by "filename" parameter) contains at the end just a single entry.
Otherwise, when the parameter is disabled, all intermediate computations
are correctly logged.
What is the reason for that? I enabled the parameter since I wanted to check
from time to time how far my validation is. But the parameter seems to have
a different meaning.
And do I free some memory when persistent=1? I mean when the results do not
have to be kept but can be immediately written to the logfile, less memory
should be consumed. Is that right?
Regards,
Tim
I've a question about the ProcessLog parameter "persistent". When I enable
it in sample "07_EvolutionaryParameterOptimization", the logfile
(specified by "filename" parameter) contains at the end just a single entry.
Otherwise, when the parameter is disabled, all intermediate computations
are correctly logged.
What is the reason for that? I enabled the parameter since I wanted to check
from time to time how far my validation is. But the parameter seems to have
a different meaning.
And do I free some memory when persistent=1? I mean when the results do not
have to be kept but can be immediately written to the logfile, less memory
should be consumed. Is that right?
Regards,
Tim