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> *De la part de*
stephane.motte...@utc.fr
*Envoyé :* mardi 29 septembre 2020 21:59
*À :* Users mailing list for Scilab <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with Scilab is a little bit outdated and this is a problem for the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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