Stay tuned, I have relaunched the loop but this time including the mprintf and will keep you informed of the result (freeze or no freeze)

S.

Le 12/03/2021 à 11:09, Jean-Yves Baudais a écrit :
Hello Stephan,

To be honest, I don't know where my problem comes from! If you said it cannot 
be an output problem, I follow you. So, I don't know why I couldn't wake it up 
and why it has fallen asleep. I need first to reproduce the problem with simple 
tests... (to rule out wrong code issue)

Thanks,

Jean-Yves

----- Original Message -----
From: "Stéphane Mottelet"
To: "Users mailing list for Scilab" scilab.org>
Sent: Friday, 12 March, 2021 08:16:26
Subject: Re: [Scilab-users] Scilab stops calculus
Hello Jean-Yves,

I am affraid that the problem could be due to the output, because I had
no problem to run the loop for almost one day under Linux (with latests
branch-6.1 build):

--> unix("date");
jeudi 11 mars 2021, 17:11:48 (UTC+0100)

--> i=0;while 1, i=i+1;end;

-1-> unix("date");
vendredi 12 mars 2021, 08:13:08 (UTC+0100)

-1-> i
  i  =

    1.667D+11

-1->

S.


Le 11/03/2021 à 11:08, Jean-Yves Baudais a écrit :
Hi Antoine,

Are you running scilab under Linux?
Yes.

It might not be related, but I noticed that when my computer resumes
from sleep, all the scilab GUI is unresponsive.
I removed all sleep modes on my computer (to maintain VPN access and get around
some other problems) and I never use them.

Can you run your long simulation without gui?
It was. I tested the following

i=0;while 1, i=i+1;mprintf("%d\n",i); end;

and there is no problem up to i=2e8 with -nwni option, and up to i=5e7 with gui
(I locked my screen during the simulation and unlocked it to stop the
simulation, no problem to resume). So, my first feeling was wrong, it's not a
prompt limitation.

Strange behaviour...

-- Jean-Yves
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Stéphane Mottelet
Ingénieur de recherche
EA 4297 Transformations Intégrées de la Matière Renouvelable
Département Génie des Procédés Industriels
Sorbonne Universités - Université de Technologie de Compiègne
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--
Stéphane Mottelet
Ingénieur de recherche
EA 4297 Transformations Intégrées de la Matière Renouvelable
Département Génie des Procédés Industriels
Sorbonne Universités - Université de Technologie de Compiègne
CS 60319, 60203 Compiègne cedex
Tel : +33(0)344234688
http://www.utc.fr/~mottelet

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