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Quapro

(6647/15927 downloads)
Linear and Linear Quadratic Programming
Details
Version
1.1.1-1
Author(s)
Serge Steer
Cecilia Pola Mendez
Eduardo Casas Renteria
Francois Delebecque
Entity
Universidad De Cantabria - INRIA
Package maintainers
Michael Baudin
Allan Cornet
License
Supported Scilab Versions
>= 5.4
Creation Date
27th of September 2012
ATOMS packaging system
Available on
How To Install
atomsInstall('quapro')
Description
This toolbox defines linear quadratic programming solvers. The matrices defining the cost and constraints must be full, but the quadratic term matrix is not required to be full rank. Features --------- * linpro : linear programming solver * mps2linpro : convert lp problem given in MPS format to linpro format * quapro : linear quadratic programming solver The multiflow demo requires the metanet module. Authors ------- * Eduardo Casas Renteria and Cecilia Pola Mendez, Departamento de Matematicas, Estadistica y Computacion, Universidad de Cantabria, Spain (Solver code) * Eduardo Casas Renteria and Serge Steer, Metalau project, INRIA (interface with Scilab) * Francois Delebecque (multiflow demo) * Allan CORNET - DIGITEO - 2010 (update for Scilab 5.3)
Files (6)
[74.32 Ko] quapro-1.1.1-1-src.tar.gz
makes it available for Scilab 5.4
[95.66 Ko] quapro_1.1.1-1.bin.x86_64.darwin.tar.gz
MacOSX version
Automatically generated by the ATOMS compilation chain

[87.30 Ko] quapro_1.1.1-1.bin.x86_64.linux.tar.gz
Linux version (x86_64)
Automatically generated by the ATOMS compilation chain

[132.55 Ko] quapro_1.1.1-1.bin.windows.zip
Windows version (i686)
Automatically generated by the ATOMS compilation chain

[148.45 Ko] quapro_1.1.1-1.bin.x64.windows.zip
Windows version (x64)
Automatically generated by the ATOMS compilation chain

[136.42 Ko] quapro_1.1.1-1.bin.i686.linux.tar.gz
Linux version (i686)
Automatically generated by the ATOMS compilation chain

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Comments (1)
    Leave a comment 
Comment from Stéphane Mottelet -- 21st of November 2012, 10:12:13 AM    
Quapro is currently broken on Scilab 5.4.0 or nightly build on MacOSX (following is the
result of the help example) :

-->[x,lagr,f]=linpro(p,C,b,ci,cs,me,x0)
 !--error 42 
Oups. Une erreur fatale a été détectée par Scilab.
Votre session va probablement se fermer.
Veuillez signaler un bug sur http://bugzilla.scilab.org/ avec :
* Un exemple de code qui reproduit le problème
* Le résultat de [a, b] = getdebuginfo()
* Les informations suivantes :
[macmottelet-gi-0:13545] Signal: Segmentation fault (11)
[macmottelet-gi-0:13545] Signal code: Address not mapped (1)
[macmottelet-gi-0:13545] Failing at address: 0xa000001f5
 
Pile d'appel :
   1: ?        ?                                (?)
   2: 0xd92    <libquapro_>                     (/Applications/scilab-
5.4.0.app/Contents/MacOS/share/scilab/contrib/quapro/1.1.1/sci_gateway/fortran//libquapro.dylib)
   3: 0x112138 <callinterf_>                    (/Applications/scilab-
5.4.0.app/Contents/MacOS/share/scilab/../../lib/scilab//libscilab-cli.0.dylib)
   4: 0x124be6 <scirun_>                        (/Applications/scilab-
5.4.0.app/Contents/MacOS/share/scilab/../../lib/scilab//libscilab-cli.0.dylib)
   5: 0x1200c2 <realmain>                       (/Applications/scilab-
5.4.0.app/Contents/MacOS/share/scilab/../../lib/scilab//libscilab-cli.0.dylib)
   6: 0x1f4d   <launchMacOSXEnv>                (/Applications/scilab-
5.4.0.app/Contents/MacOS/share/scilab/../../lib/scilab//libsciconsole.5.dylib)
   7: 0x4e8bf  <_pthread_start>                 (/usr/lib/system/libsystem_c.dylib)
   8: 0x51b75  <thread_start>                   (/usr/lib/system/libsystem_c.dylib)
Fin de la pile


at line      23 of function quapro called by :  
at line       8 of function linpro called by :  
[x,lagr,f]=linpro(p,C,b,ci,cs,me,x0)
 
                                     !--error 999 
Abandon du calcul en cours

S.
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