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Patrick Ondreovici
,
Kent Zhang
2
Feb 4
Multi-threaded Construction Heuristic's
I also found that when I started multi-threaded planning, the engine only executed the CH phase, but
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Multi-threaded Construction Heuristic's
I also found that when I started multi-threaded planning, the engine only executed the CH phase, but
Feb 4
Patrick Ondreovici
Feb 3
Optaplanner solver
Hi, is there a way to make optaplanner do not stop, even if we don't have planning entities ?
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Optaplanner solver
Hi, is there a way to make optaplanner do not stop, even if we don't have planning entities ?
Feb 3
Kent Zhang
,
Lukáš Petrovický
3
Feb 1
Can I pin only one planning variable but not all?
Thank you ! Lukáš. Yes, I pin one of the planning variable by implementing the PinningFilter
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Can I pin only one planning variable but not all?
Thank you ! Lukáš. Yes, I pin one of the planning variable by implementing the PinningFilter
Feb 1
Amarjith Vishnu
,
Sebastian Mrożek
2
Jan 30
Domain model for Distributing Products to different locations
The docs are wonderful, I would strongly recommend checking a few examples in this chapter ('
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Domain model for Distributing Products to different locations
The docs are wonderful, I would strongly recommend checking a few examples in this chapter ('
Jan 30
Alberto Benincasa
,
Lukáš Petrovický
5
Jan 26
Optaplanner with MongoDB
Hi. Thank you so much for the feedback, you gave me some very useful information Alberto Il giorno
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Optaplanner with MongoDB
Hi. Thank you so much for the feedback, you gave me some very useful information Alberto Il giorno
Jan 26
Frank Förster
, …
Julian Ma
6
Jan 24
How to test constraint streams with impact(...) result?
Hi, I am experiencing the same behaviour (using optaplanner 8.32), is this intended? xugua...@gmail.
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How to test constraint streams with impact(...) result?
Hi, I am experiencing the same behaviour (using optaplanner 8.32), is this intended? xugua...@gmail.
Jan 24
Sifa Mushagalusa
Jan 21
Tabu Search Algorithm Code Source for Wireless Network Radio Planning.
Hello All and Happy new Year I am looking for Code source of Tabu Search Algorithm to be used for
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Tabu Search Algorithm Code Source for Wireless Network Radio Planning.
Hello All and Happy new Year I am looking for Code source of Tabu Search Algorithm to be used for
Jan 21
holger brandl
Jan 20
Nullability of shadow variables in constraint streams?
Hi, I'm using optaplanner from kotlin, so by language design, I am always trying to figure which
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Nullability of shadow variables in constraint streams?
Hi, I'm using optaplanner from kotlin, so by language design, I am always trying to figure which
Jan 20
holger brandl
,
Radovan Synek
3
Jan 19
Misleading error: invalid planning entity
Thanks Radek, indeed the API makes sense from a naming perspective. I had figured my misconception
unread,
Misleading error: invalid planning entity
Thanks Radek, indeed the API makes sense from a naming perspective. I had figured my misconception
Jan 19
Patrick Ondreovici
, …
Jiří Locker
5
Jan 18
Shadow variable listener
I think Holger is right and my previous answer is not relevant because I missed the word "shadow
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Shadow variable listener
I think Holger is right and my previous answer is not relevant because I missed the word "shadow
Jan 18
Patrick Ondreovici
,
Radovan Synek
2
Jan 2
MoveListFactory | Real time planning
Hello Patrick, after the Solver processes a ProblemFact, it internally restarts solving. As a part of
unread,
MoveListFactory | Real time planning
Hello Patrick, after the Solver processes a ProblemFact, it internally restarts solving. As a part of
Jan 2
Saugata Paul
12/14/22
Possible to implement a capaciated VRP with multiple picks and single drop using OptaPy?
Hello everyone, I am trying to solve a capacitated vehicle routing problem where the problem
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Possible to implement a capaciated VRP with multiple picks and single drop using OptaPy?
Hello everyone, I am trying to solve a capacitated vehicle routing problem where the problem
12/14/22
Patrick Ondreovici
12/14/22
Force a move
Hi, It is possible to force a move ? I have chained variables, with one courier and drop_off/pick_up
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Force a move
Hi, It is possible to force a move ? I have chained variables, with one courier and drop_off/pick_up
12/14/22
Patrick Ondreovici
,
Radovan Synek
2
12/9/22
Update score after field update
Hello, to update a normal field (not a planning variable field) of a planning entity, use the
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Update score after field update
Hello, to update a normal field (not a planning variable field) of a planning entity, use the
12/9/22
Radovan Synek
,
Patrick Ondreovici
3
12/9/22
Re: [optaplanner-dev] Call center example
On Thu, Dec 8, 2022 at 4:01 PM Patrick Ondreovici <patrick.o...@rodeapps.com> wrote: But
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Re: [optaplanner-dev] Call center example
On Thu, Dec 8, 2022 at 4:01 PM Patrick Ondreovici <patrick.o...@rodeapps.com> wrote: But
12/9/22
Patrick Ondreovici
12/8/22
problem change
Hi, Let suppose i have a courier entity, that has a Location field, that tells me distances to some
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problem change
Hi, Let suppose i have a courier entity, that has a Location field, that tells me distances to some
12/8/22
Kent Zhang
12/6/22
How to add priority to projects in Project Job Scheduling?
Hello everyone. My scenario is based on the Project Job Scheduling example. Now I want to add a new
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How to add priority to projects in Project Job Scheduling?
Hello everyone. My scenario is based on the Project Job Scheduling example. Now I want to add a new
12/6/22
Patrick Ondreovici
,
Christopher Chianelli
3
12/6/22
Length of chained Variable
Thanks, i will use @PlanningListVariable On Tuesday, December 6, 2022 at 5:54:41 PM UTC+2 cchi...@
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Length of chained Variable
Thanks, i will use @PlanningListVariable On Tuesday, December 6, 2022 at 5:54:41 PM UTC+2 cchi...@
12/6/22
holger brandl
,
Jiří Locker
2
11/29/22
How to configure a VariableListener?
Hi Holger, Unfortunately, what you are looking for is not possible. Custom properties can only be
unread,
How to configure a VariableListener?
Hi Holger, Unfortunately, what you are looking for is not possible. Custom properties can only be
11/29/22
Amarjith Vishnu
11/24/22
CountableIntRange not working properly
Hi, Product/Location ABCD Product1 xxxx Product2 xxxx Product3 xxxx I have products of different
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CountableIntRange not working properly
Hi, Product/Location ABCD Product1 xxxx Product2 xxxx Product3 xxxx I have products of different
11/24/22
Brett Tofel
,
Lukáš Petrovický
3
11/24/22
Possible to use OptaPlanner from golang?
Okay thank you for the detailed reply. Yeah it's an all golang team. I can't propose this as
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Possible to use OptaPlanner from golang?
Okay thank you for the detailed reply. Yeah it's an all golang team. I can't propose this as
11/24/22
Geoffrey De Smet
, …
Lukáš Petrovický
13
11/21/22
Bavet - How much faster does it make OptaPlanner for you?
Edwin, On Wed, Nov 16, 2022 at 5:21 PM Edwin Yaqub <edwin...@gmail.com> wrote: 1- Using 8.29.
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Bavet - How much faster does it make OptaPlanner for you?
Edwin, On Wed, Nov 16, 2022 at 5:21 PM Edwin Yaqub <edwin...@gmail.com> wrote: 1- Using 8.29.
11/21/22
Christoffer Fink
,
Lukáš Petrovický
2
11/21/22
Benchmark simulation and best score
Christoffer, On Sat, Nov 12, 2022 at 5:50 AM 'Christoffer Fink' via OptaPlanner development
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Benchmark simulation and best score
Christoffer, On Sat, Nov 12, 2022 at 5:50 AM 'Christoffer Fink' via OptaPlanner development
11/21/22
Kevin Layman
,
Osamu Kuniyasu
3
11/20/22
Not really a constraint
It's rate response, but... You assign a shift (not a job) to each employee for a given date, but
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Not really a constraint
It's rate response, but... You assign a shift (not a job) to each employee for a given date, but
11/20/22
Amarjith Vishnu
,
Radovan Synek
2
11/15/22
Solving mulitple datasets in parallel
Hello, in general, you can use the SolverManager [1] to solve data sets in parallel utilizing
unread,
Solving mulitple datasets in parallel
Hello, in general, you can use the SolverManager [1] to solve data sets in parallel utilizing
11/15/22
Anastasiia Semina
11/14/22
How to merge task assignment and project job scheduling examples?
https://stackoverflow.com/questions/74402593/how-to-merge-task-assignment-and-project-job-scheduling-
unread,
How to merge task assignment and project job scheduling examples?
https://stackoverflow.com/questions/74402593/how-to-merge-task-assignment-and-project-job-scheduling-
11/14/22
Maiko Metsalu
,
Lukáš Petrovický
2
11/2/22
VRP pinned entities
Hey there, On Wed, Nov 2, 2022 at 12:22 PM Maiko Metsalu <mets...@gmail.com> wrote: Currently
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VRP pinned entities
Hey there, On Wed, Nov 2, 2022 at 12:22 PM Maiko Metsalu <mets...@gmail.com> wrote: Currently
11/2/22
Everett Zettersten
10/28/22
Accumulate Diff between Task Assignments
I've got an interesting problem, that is difficult for me to type out. Given a planning entity
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Accumulate Diff between Task Assignments
I've got an interesting problem, that is difficult for me to type out. Given a planning entity
10/28/22
Muneer Hameer
,
Lukáš Petrovický
3
10/26/22
Increasing API request max size in RHDM
Ok, will do. Thank you for the quickly reply, Lukáš On Tuesday, October 25, 2022 at 11:12:20 PM UTC-7
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Increasing API request max size in RHDM
Ok, will do. Thank you for the quickly reply, Lukáš On Tuesday, October 25, 2022 at 11:12:20 PM UTC-7
10/26/22
Mathias Are
,
Lukáš Petrovický
3
10/24/22
Mixed Pickups and DropOffs VRP With Planning List Variable
Hi, Lukaš! Thanks for the response and the detailed example! We will try to implement a custom move
unread,
Mixed Pickups and DropOffs VRP With Planning List Variable
Hi, Lukaš! Thanks for the response and the detailed example! We will try to implement a custom move
10/24/22