Hi,

Did someone used/applied the literature instances (Kacem, Brandimarte, Fattahi) to the example sched_jobshopflex?

Else, can you say the best way to test and import these instances to CPLEX?

Thanks.

------------------------------
Filipe Ferreira
------------------------------

#DecisionOptimization

Hello,

yes, we studied flexible jobshop. You can see some CP Optimizer results for flexible jobshop in the following paper from 2015:
  Vilim, Laborie, Shaw: Failure-directed search for constraint-based scheduling
Detailed results for all instances could be found in:
  Vilim, Laborie, Shaw: Failure-directed Search for Constraint-based Scheduling Detailed Experimental Results

You're probably referring to OPL example sched_jobshopflex. It is using data in OPL data format, so you would have to reformat the data.
However there is also C++ example sched_jobshopflex.cpp and that example is able to read standard FJSP data files.

Best regards, Petr

------------------------------
Petr Vilím
IBM
------------------------------

Original Message:
Sent: Tue June 16, 2020 09:05 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hi,

Did someone used/applied the literature instances (Kacem, Brandimarte, Fattahi) to the example sched_jobshopflex?

Else, can you say the best way to test and import these instances to CPLEX?

Thanks.

------------------------------
Filipe Ferreira
------------------------------

#DecisionOptimization

Hello,

Thanks for the reply. Yes I was talking about the OPL example. However, I cannot find the C++ example.
I'm using the newest student version of CPLEX, is there a way you can upload a project of the C++ example sched_jobshopflex.cpp?

Best regards,
Filipe

------------------------------
Filipe Ferreira
------------------------------

Original Message:
Sent: Wed June 17, 2020 04:02 AM
From: Petr Vilím
Subject: Literature Instances - FJSP CP Otimizer

Hello,

yes, we studied flexible jobshop. You can see some CP Optimizer results for flexible jobshop in the following paper from 2015:
  Vilim, Laborie, Shaw: Failure-directed search for constraint-based scheduling
Detailed results for all instances could be found in:
  Vilim, Laborie, Shaw: Failure-directed Search for Constraint-based Scheduling Detailed Experimental Results

You're probably referring to OPL example sched_jobshopflex. It is using data in OPL data format, so you would have to reformat the data.
However there is also C++ example sched_jobshopflex.cpp and that example is able to read standard FJSP data files.

Best regards, Petr

------------------------------
Petr Vilím
IBM

Original Message:
Sent: Tue June 16, 2020 09:05 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hi,

Did someone used/applied the literature instances (Kacem, Brandimarte, Fattahi) to the example sched_jobshopflex?

Else, can you say the best way to test and import these instances to CPLEX?

Thanks.

------------------------------
Filipe Ferreira
------------------------------

#DecisionOptimization

The C++ example is in your installation directory here: cpoptimizer/examples/src/cpp/sched_jobshopflex.cpp
To compile it, you need to go to a different directory. I'm using Linux, so for me the right directory is cpoptimizer/examples/x86-64_linux/static_pic. On unix-based system you can just type "make sched_jobshopflex" there. You can also have a look at files readmeUnix.html or readmeWindows.html (depending on your platform) directly in cpoptimizer directory. It describes how to compile examples.

Best regards, Petr

------------------------------
Petr Vilím
IBM
------------------------------

Original Message:
Sent: Wed June 17, 2020 10:10 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hello,

Thanks for the reply. Yes I was talking about the OPL example. However, I cannot find the C++ example.
I'm using the newest student version of CPLEX, is there a way you can upload a project of the C++ example sched_jobshopflex.cpp?

Best regards,
Filipe

------------------------------
Filipe Ferreira

Original Message:
Sent: Wed June 17, 2020 04:02 AM
From: Petr Vilím
Subject: Literature Instances - FJSP CP Otimizer

Hello,

yes, we studied flexible jobshop. You can see some CP Optimizer results for flexible jobshop in the following paper from 2015:
  Vilim, Laborie, Shaw: Failure-directed search for constraint-based scheduling
Detailed results for all instances could be found in:
  Vilim, Laborie, Shaw: Failure-directed Search for Constraint-based Scheduling Detailed Experimental Results

You're probably referring to OPL example sched_jobshopflex. It is using data in OPL data format, so you would have to reformat the data.
However there is also C++ example sched_jobshopflex.cpp and that example is able to read standard FJSP data files.

Best regards, Petr

------------------------------
Petr Vilím
IBM

Original Message:
Sent: Tue June 16, 2020 09:05 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hi,

Did someone used/applied the literature instances (Kacem, Brandimarte, Fattahi) to the example sched_jobshopflex?

Else, can you say the best way to test and import these instances to CPLEX?

Thanks.

------------------------------
Filipe Ferreira
------------------------------

#DecisionOptimization

Yes I have found the location of the sched_jobshopflex.cpp. But I cannot add it to CPLEX or compile it.


------------------------------
Filipe Ferreira
------------------------------

Original Message:
Sent: Wed June 17, 2020 11:16 AM
From: Petr Vilím
Subject: Literature Instances - FJSP CP Otimizer

The C++ example is in your installation directory here: cpoptimizer/examples/src/cpp/sched_jobshopflex.cpp
To compile it, you need to go to a different directory. I'm using Linux, so for me the right directory is cpoptimizer/examples/x86-64_linux/static_pic. On unix-based system you can just type "make sched_jobshopflex" there. You can also have a look at files readmeUnix.html or readmeWindows.html (depending on your platform) directly in cpoptimizer directory. It describes how to compile examples.

Best regards, Petr

------------------------------
Petr Vilím
IBM

Original Message:
Sent: Wed June 17, 2020 10:10 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hello,

Thanks for the reply. Yes I was talking about the OPL example. However, I cannot find the C++ example.
I'm using the newest student version of CPLEX, is there a way you can upload a project of the C++ example sched_jobshopflex.cpp?

Best regards,
Filipe

------------------------------
Filipe Ferreira

Original Message:
Sent: Wed June 17, 2020 04:02 AM
From: Petr Vilím
Subject: Literature Instances - FJSP CP Otimizer

Hello,

yes, we studied flexible jobshop. You can see some CP Optimizer results for flexible jobshop in the following paper from 2015:
  Vilim, Laborie, Shaw: Failure-directed search for constraint-based scheduling
Detailed results for all instances could be found in:
  Vilim, Laborie, Shaw: Failure-directed Search for Constraint-based Scheduling Detailed Experimental Results

You're probably referring to OPL example sched_jobshopflex. It is using data in OPL data format, so you would have to reformat the data.
However there is also C++ example sched_jobshopflex.cpp and that example is able to read standard FJSP data files.

Best regards, Petr

------------------------------
Petr Vilím
IBM

Original Message:
Sent: Tue June 16, 2020 09:05 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hi,

Did someone used/applied the literature instances (Kacem, Brandimarte, Fattahi) to the example sched_jobshopflex?

Else, can you say the best way to test and import these instances to CPLEX?

Thanks.

------------------------------
Filipe Ferreira
------------------------------

#DecisionOptimization

I cannot further help you without knowing more details.
What operation system do you have? Did you follow the instructions from readmeUnix.html or readmeWindows.html (depending on your platform)? What kind of problem did you encounter?

Regards, Petr

------------------------------
Petr Vilím
IBM
------------------------------

Original Message:
Sent: Wed June 17, 2020 01:31 PM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Yes I have found the location of the sched_jobshopflex.cpp. But I cannot add it to CPLEX or compile it.


------------------------------
Filipe Ferreira

Original Message:
Sent: Wed June 17, 2020 11:16 AM
From: Petr Vilím
Subject: Literature Instances - FJSP CP Otimizer

The C++ example is in your installation directory here: cpoptimizer/examples/src/cpp/sched_jobshopflex.cpp
To compile it, you need to go to a different directory. I'm using Linux, so for me the right directory is cpoptimizer/examples/x86-64_linux/static_pic. On unix-based system you can just type "make sched_jobshopflex" there. You can also have a look at files readmeUnix.html or readmeWindows.html (depending on your platform) directly in cpoptimizer directory. It describes how to compile examples.

Best regards, Petr

------------------------------
Petr Vilím
IBM

Original Message:
Sent: Wed June 17, 2020 10:10 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hello,

Thanks for the reply. Yes I was talking about the OPL example. However, I cannot find the C++ example.
I'm using the newest student version of CPLEX, is there a way you can upload a project of the C++ example sched_jobshopflex.cpp?

Best regards,
Filipe

------------------------------
Filipe Ferreira

Original Message:
Sent: Wed June 17, 2020 04:02 AM
From: Petr Vilím
Subject: Literature Instances - FJSP CP Otimizer

Hello,

yes, we studied flexible jobshop. You can see some CP Optimizer results for flexible jobshop in the following paper from 2015:
  Vilim, Laborie, Shaw: Failure-directed search for constraint-based scheduling
Detailed results for all instances could be found in:
  Vilim, Laborie, Shaw: Failure-directed Search for Constraint-based Scheduling Detailed Experimental Results

You're probably referring to OPL example sched_jobshopflex. It is using data in OPL data format, so you would have to reformat the data.
However there is also C++ example sched_jobshopflex.cpp and that example is able to read standard FJSP data files.

Best regards, Petr

------------------------------
Petr Vilím
IBM

Original Message:
Sent: Tue June 16, 2020 09:05 AM
From: Filipe Ferreira
Subject: Literature Instances - FJSP CP Otimizer

Hi,

Did someone used/applied the literature instances (Kacem, Brandimarte, Fattahi) to the example sched_jobshopflex?

Else, can you say the best way to test and import these instances to CPLEX?

Thanks.

------------------------------
Filipe Ferreira
------------------------------

#DecisionOptimization