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ATOMS : Quapro details
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Versions of this toolbox
1.1.1
1.1
1.0
 
 

Quapro

Linear and Linear Quadratic Programming
(39709 downloads for this version - 56588 downloads for all versions)
Details
Version
1.1.1
Authors
Serge Steer
Cecilia Pola Mendez
Eduardo Casas Renteria
Francois Delebecque
Owner Organization
Universidad De Cantabria - INRIA
Maintainers
Michael BAUDIN
Allan CORNET
Category
Optimization - Linear
Website
http://forge.scilab.org/p/quapro/
License
CeCILL-C
Creation Date
September 27, 2012
Source created on
Scilab 5.4.x
Binaries available on
Scilab 5.4.x:
Linux 32-bit Windows 32-bit Windows 64-bit macOS Linux 64-bit
Scilab 5.5.x:
Windows 64-bit Linux 64-bit Linux 32-bit Windows 32-bit macOS
Install command
--> atomsInstall("quapro")
Report a bug
GitLab's issues for 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 (11)
[76.10 kB]
quapro-1.1.1-1-src.tar.gz
Source code archive
makes it available for Scilab 5.4
[139.69 kB]
quapro_1.1.1-1.bin.i686.linux.tar.gz
Linux 32-bit binary for Scilab 5.4.x
Linux 32-bit
Automatically generated by the ATOMS compilation chain
[135.74 kB]
quapro_1.1.1-1.bin.windows.zip
Windows 32-bit binary for Scilab 5.4.x
Windows 32-bit
Automatically generated by the ATOMS compilation chain
[152.01 kB]
quapro_1.1.1-1.bin.x64.windows.zip
Windows 64-bit binary for Scilab 5.4.x
Windows 64-bit
Automatically generated by the ATOMS compilation chain
[97.96 kB]
quapro_1.1.1-1.bin.x86_64.darwin.tar.gz
macOS binary for Scilab 5.4.x
MacOSX version
Automatically generated by the ATOMS compilation chain
[89.39 kB]
quapro_1.1.1-1.bin.x86_64.linux.tar.gz
Linux 64-bit binary for Scilab 5.4.x
Linux 64-bit
Automatically generated by the ATOMS compilation chain
[155.22 kB]
quapro_1.1.1_5.5-1.bin.x64.windows.zip
Windows 64-bit binary for Scilab 5.5.x
Windows version (x64)
Automatically generated by the ATOMS compilation chain
[88.31 kB]
quapro_1.1.1_5.5-2.bin.x86_64.linux.tar.gz
Linux 64-bit binary for Scilab 5.5.x
Linux version (x86_64)
Automatically generated by the ATOMS compilation chain
[143.68 kB]
quapro_1.1.1_5.5.bin.i686.linux.tar.gz
Linux 32-bit binary for Scilab 5.5.x
Linux version (i686)
Automatically generated by the ATOMS compilation chain
[143.70 kB]
quapro_1.1.1_5.5.bin.windows.zip
Windows 32-bit binary for Scilab 5.5.x
Windows version (i686)
Automatically generated by the ATOMS compilation chain
[20.79 kB]
quapro_1.1.1_5.5.bin.x86_64.darwin.tar.gz
macOS binary for Scilab 5.5.x
MacOSX version
Automatically generated by the ATOMS compilation chain
News (0)
Comments (4) ↑     Leave a comment 
Comment from Stéphane MOTTELET -- November 21, 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.
Comment from Francois Granade -- August 1, 2015, 07:31:59 PM     
same issue on 5.5.2 indeed... would it be specific to Mac ?
Comment from Francois Granade -- August 1, 2015, 07:39:33 PM     
This comment has been deleted.
Comment from Francois Granade -- August 1, 2015, 07:40:03 PM     
This comment has been deleted.
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