SCIP in MATLAB using OPTI ox

[Sujayandra V]

Hello everyone,

After I have installed the OPTI Toolbox and then do the post installation test I get the LOG that SCIP is not installed.


OPTI Toolbox Installation Complete!
------------------------------------------------


You now have the following solvers available to use:

------------------------------------------------
OPTI AVAILABLE SOLVERS:

BARON:           Not Available 
BONMIN:          Available      v1.8.1
CBC:             Available      v2.9.3
CLP:             Available      v1.16.5
CPLEX:           Not Available 
CSDP:            Available      v6.2 beta
DSDP:            Available      v5.8
FILTERSD:        Available      v1.0
GLPK:            Available      v4.48
GMATLAB:         Available      v3.1
HYBRJ:           Available     
IPOPT:           Available      v3.12.1
LBFGSB:          Available      v3.0
LEVMAR:          Available      v2.6 (November 2011)
LMDER:           Available     
LP_SOLVE:        Available      v5.5.2.0
M1QN3:           Available      v3.3
MATLAB:          Available      v5.1
MKLTRNLS:        Available      v11.2 R2
MOSEK:           Not Available 
MUMPS:           Available      v4.10.0
NL2SOL:          Available      v2.3
NLOPT:           Available      v2.4.2
NOMAD:           Available      v3.6.2
OOQP:            Available      v0.99.22
PSWARM:          Available      v1.5
SCIP:            Not Available 
SEDUMI:          Not Available 
---------------------------------------------

My Matlab version is 7.11 (R2010b) can this be a problem ?

[Jonathan Currie]

Hi,

 

Did you download and install the Academic version of OPTI? Only the Academic version comes with SCIP:

http://www.i2c2.aut.ac.nz/Wiki/OPTI/index.php/DL/DownloadOPTI

 

Jonathan

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.
To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.
To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

[Sujayandra V]

Thank you Jonathan.

--
You received this message because you are subscribed to a topic in the Google Groups "OPTI Toolbox Forum" group.
To unsubscribe from this topic, visit https://groups.google.com/d/topic/opti-toolbox-forum/3veiHGeuVzM/unsubscribe.
To unsubscribe from this group and all its topics, send an email to opti-toolbox-fo...@googlegroups.com.

To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--

Regards

Sujayandra V

[Sum Guy]

Hi Jonathan,

Is this all that is required to use SCIP with Opti Toolbox? After downloading the MEX file for SCIP and placing it inside of the Opti Toolbox folder containing the other solvers I am getting confirmation from optiSolver that SCIP is available but I am getting the "Undefined function or variable 'scipvar'." error even with very simple objective and constraint functions (ie. polynomial).

Any idea what I may be missing?

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-forum+unsub...@googlegroups.com.

[Jonathan Currie]

Hi,

 

A bit odd – how did you download OPTI? From the latest download page here:

https://inverseproblem.co.nz/OPTI/index.php/DL/DownloadOPTI

Or from the old site?

 

Anyhow, you just need this file:

https://github.com/jonathancurrie/OPTI/blob/master/Solvers/scipvar.m

 

Add it in to the same directory as you placed the mex file.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--

You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

[ZHANG Lei]

Hallo, can u tell me how to test the installation, and then i know which solver did i install.

[eeli...@gmail.com]

Hi, Johathan, is it possible to use SCIP-SDP in matlab through Yalmip. I cannot find the solver although I download the SCIP through https://inverseproblem.co.nz/OPTI/index.php/DL/Academic 

Thanks

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-forum+unsub...@googlegroups.com.

To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-forum+unsub...@googlegroups.com.
To post to this group, send email to opti-too...@googlegroups.com.

[Jonathan Currie]

SCIP-SDP is not available from OPTI at present.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

To post to this group, send email to opti-too...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--

You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

[eeli...@gmail.com]

Thanks!

And so can I use SCIP-SDP on Windows system? I got quite confused when reading the introduction of this package...

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-forum+unsub...@googlegroups.com.

To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-forum+unsub...@googlegroups.com.

To post to this group, send email to opti-too...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-forum+unsub...@googlegroups.com.

[feynm...@gmail.com]

Hi, Jonathan

    I noticed that you have uploaded a .m file on github to install SCIP-SDP for OPTI, but I cannot run it. The .m file can be found here:

https://github.com/jonathancurrie/OPTI/blob/master/Solvers/Source/opti_SCIPSDP_Install.m

    Actually, I'm still not clear whether can we use SCIP-SDP in MATLAB environment according to OPTI, or any other methods like YALMIP. Can you help me figure out?

Thank you!

在 2019年2月27日星期三 UTC+8下午2:04:58，eeli...@gmail.com写道：

[feynm...@gmail.com]

在 2015年4月15日星期三 UTC+8下午2:53:07，SV SV写道：

[Jonathan Currie]

No, SCIP-SDP is not currently supported with OPTI.

Thanks!

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

To post to this group, send email to opti-too...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.

To post to this group, send email to opti-tool...@googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

--
You received this message because you are subscribed to the Google Groups "OPTI Toolbox Forum" group.

To unsubscribe from this group and stop receiving emails from it, send an email to opti-toolbox-fo...@googlegroups.com.