Hi,
It fails equally with the following windows error message box :
Scilex.exe Point d’entrée introuvable
Le point d’entrée de procédure for_realloc_lhs est introuvable
dans la bibliothèque de liens dynamiques
\AppData\Local\scilab-6.1.0\contrib\sci_ipopt\1.0\thirdparty\Windows\bin\ipopt-3.dll
Let me know if I can help further in any way.
Regards,
David
De : users <users-boun...@lists.scilab.org> De la part de Stéphane Mottelet
Envoyé : mercredi 30 septembre 2020 12:14
À : users@lists.scilab.org
Objet : Re: [Scilab-users] Sci-IPOpt updated
Hi,
Can you restart Scilab but in console mode ? You should have a dialog box
giving more information about the link problem)
S.
Le 30/09/2020 à 09:51, CHEZE David 227480 a écrit :
Hello Stéphane,
I’ve just make an attempt to install the Sci-IPOpt toolbox from atoms on
windows_10_64bits OS, following your recommendations below. I got message that
the fix (after exec windows_ifort_fix.sce) was successfully applied but once I
restart Scilab (6.1.0 release), the module fails to load with the message:
Start SciIPOpt
Load gateways
atomsLoad : Une erreur est survenue au cours du chargement de 'sci_ipopt-1.0':
exec: error on line #18: "link : La bibliothèque partagée n'a
pas été chargée: Unknown Error"
nb: I’ve quite recent Intel visual fortran composer xe (2018) installed on this
machine which may interfere with the fix ?
Regards,
David
De : users
<users-boun...@lists.scilab.org><mailto:users-boun...@lists.scilab.org> De la
part de stephane.motte...@utc.fr<mailto:stephane.motte...@utc.fr>
Envoyé : mardi 29 septembre 2020 21:59
À : Users mailing list for Scilab
<users@lists.scilab.org><mailto:users@lists.scilab.org>
Objet : Re: [Scilab-users] Sci-IPOpt updated
Hello,
This year Christmas arrived in september: although Windows really sucks, I
managed with the help of Antoine to build a version of the toolbox for this
operating system. Windows users should be able to install sci_ipopt from the
atoms GUI (Optimization category). However, there is a little glitch because
the Intel Fortran runtime bundled with Scilab is a little bit outdated and this
is a problem for the thirdparty ipopt DLL. Hence, once you have installed the
toolbox, loading it after a restart will fail. Hopefully there is an easy fix
and I have bundled a little script dedicated to this. Hence, after the Scilab
restart and the failing Sci-IPOpt load, just type the following at Scilab's
prompt:
--> cd(atomsGetInstalledPath("sci_ipopt"))
--> exec windows_ifort_fix.sce
then restart Scilab: the toolbox should load just fine (run one of the demos to
make sure that everything works). The Intel Fortran runtime will surely be
updated for the next Scilab release and this fix won't be anymore necessary.
S.
Stéphane Mottelet <stephane.motte...@utc.fr<mailto:stephane.motte...@utc.fr>> a
écrit :
Hello,
The Sci-IPOpt toolbox has been updated and now work (smoothly) for Scilab 6.1.
Users needing a serious tool for doing optimization with general nonlinear
constraint should give it a try. There is no Windows version for the moment but
I hope we will have one before Christmas !
Enjoy !
--
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
https://antispam.utc.fr/proxy/1/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/www.utc.fr/~mottelet<https://antispam.utc.fr/proxy/2/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/antispam.utc.fr/proxy/1/c3RlcGhhbmUubW90dGVsZXRAdXRjLmZy/www.utc.fr/~mottelet>
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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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