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Welcome JaamSim and JaamSim Pro users, please feel free to ask for help, suggest improvements or report bugs you have found.

This group is for discussion related to the JaamSim and JaamSim Pro discrete event simulation software: jaamsim.com and jaamsimpro.com

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Martin B., … Arnaldo Matute8

4/14/23

Executing JaamSim2018-03.jar headless with python script does not works

Hi Harry, Yes, it is. I'm using the same code Martin shared and that's why I post in this

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Executing JaamSim2018-03.jar headless with python script does not works

Hi Harry, Yes, it is. I'm using the same code Martin shared and that's why I post in this

4/14/23

Martin B., Harry King6

4/7/18

How to get attributes of JaamSim objects in Java source code?

Martin, The earlyInit() method is defined in Entity and is overridden as required in its sub-classes.

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How to get attributes of JaamSim objects in Java source code?

Martin, The earlyInit() method is defined in Entity and is overridden as required in its sub-classes.

4/7/18

cvr...@gmail.com, Harry King4

11/11/16

Write data stream directly to a controller

cvrajan, We have only just started work on the API, so there is nothing to give you yet. Knowing that

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Write data stream directly to a controller

cvrajan, We have only just started work on the API, so there is nothing to give you yet. Knowing that

11/11/16

Pier, Harry King4

5/15/15

Pier, Here is the full model for the Warehouse that I promised -- see attached. I've used the new

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Pier, Here is the full model for the Warehouse that I promised -- see attached. I've used the new

5/15/15

Harry King, Jerry Levasseur3

3/6/15

JaamSim 2015-09 released

2015-09 passed all my regression tests relative to version 2015-08. Save prompts are much less

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JaamSim 2015-09 released

2015-09 passed all my regression tests relative to version 2015-08. Save prompts are much less

3/6/15

Harry King, Jerry L2

2/28/15

JaamSim 2015-08 released

I did regression testing on all my 2015-04 models. Everything passed. My ED model gave a format error

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JaamSim 2015-08 released

I did regression testing on all my 2015-04 models. Everything passed. My ED model gave a format error

2/28/15

Harvey Harrison

2/16/15

JaamSim 2014-06 released

Changes in this release: - Exceptions thrown during model runtime are now written to the log file,

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JaamSim 2014-06 released

Changes in this release: - Exceptions thrown during model runtime are now written to the log file,

2/16/15

Harvey Harrison

2/1/15

JaamSim 2015-04 released

As noted in Harry's other message, the ReportGenerator has been folded in as on option to the

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JaamSim 2015-04 released

As noted in Harry's other message, the ReportGenerator has been folded in as on option to the

2/1/15

Harvey Harrison, Harry King2

1/22/15

JaamSim 2015-03 released

Multiple bugs that were introduced in release 2015-02 have been corrected: EntityConveyor provides

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JaamSim 2015-03 released

Multiple bugs that were introduced in release 2015-02 have been corrected: EntityConveyor provides

1/22/15

Harvey Harrison, … Harry King15

1/17/15

JaamSim 2015-02 released

Jerry, We will get NumberAdded fixed for EntityConveyor early next week. Sorry about that. Harry

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JaamSim 2015-02 released

Jerry, We will get NumberAdded fixed for EntityConveyor early next week. Sorry about that. Harry

1/17/15

Harvey Harrison, … Jerry L6

1/9/15

JaamSim2015-01 released

- Entities can be sent directly to a Queue instead of via a Server, Seize block, etc. The queue

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JaamSim2015-01 released

- Entities can be sent directly to a Queue instead of via a Server, Seize block, etc. The queue

1/9/15

Harvey Harrison, Jerry L2

12/29/14

JaamSim 2014-52a released

Thanks Harvey! On Monday, December 29, 2014 2:10:47 PM UTC-5, Harvey Harrison wrote: I ended up doing

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JaamSim 2014-52a released

Thanks Harvey! On Monday, December 29, 2014 2:10:47 PM UTC-5, Harvey Harrison wrote: I ended up doing

12/29/14

Harvey Harrison, Jerry L2

12/26/14

JaamSim 2014-52 released

I look forward to trying it out! Thanks for the holiday update. On Friday, December 26, 2014 5:37:10

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JaamSim 2014-52 released

I look forward to trying it out! Thanks for the holiday update. On Friday, December 26, 2014 5:37:10

12/26/14

Harvey Harrison

12/22/14

JaamSim 2014-51 released

New this week: New keyword 'TraceState' that allows you to print a log file for each

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JaamSim 2014-51 released

New this week: New keyword 'TraceState' that allows you to print a log file for each

12/22/14

Harvey Harrison

11/28/14

JaamSim2014-48 released

Changes this week: - improved validation of expressions more errors will now be caught at input time

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JaamSim2014-48 released

Changes this week: - improved validation of expressions more errors will now be caught at input time

11/28/14

Harvey Harrison

11/26/14

JaamSim2014-47a released

I've put out a midweek release to correct a rather annoying bug, when loading a configuration

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JaamSim2014-47a released

I've put out a midweek release to correct a rather annoying bug, when loading a configuration

11/26/14

Harvey Harrison

11/21/14

JaamSim 2014-47 released

As stated earlier in the forum, the naming convention for the exe files has changed as of 2014-47: 64

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JaamSim 2014-47 released

As stated earlier in the forum, the naming convention for the exe files has changed as of 2014-47: 64

11/21/14

Harvey Harrison

11/5/14

JaamSim 2014-45 released

- JaamSim now requires Java 7 and above, Java6 compatibility has been dropped - improvements to the

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JaamSim 2014-45 released

- JaamSim now requires Java 7 and above, Java6 compatibility has been dropped - improvements to the

11/5/14

Harvey Harrison

10/31/14

JaamSim 2014-44 released

- thread safety fixes for the ExpressionThreshold, this snuck in when we pushed unit aware evaluation

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JaamSim 2014-44 released

- thread safety fixes for the ExpressionThreshold, this snuck in when we pushed unit aware evaluation

10/31/14

Harvey Harrison

10/16/14

JaamSim 2014-42 released

- bugfix for expressionthreshold when the threshold can switch states during the same timestep and

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JaamSim 2014-42 released

- bugfix for expressionthreshold when the threshold can switch states during the same timestep and

10/16/14

Harvey Harrison

10/14/14

JaamSim2014-41 released

Sorry for missing the announcement last week, got an early start to my Thanksgiving holiday. Wrap up

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JaamSim2014-41 released

Sorry for missing the announcement last week, got an early start to my Thanksgiving holiday. Wrap up

10/14/14

Harvey Harrison

9/26/14

JaamSim 2014-39 released

Sorry I missed a week there due to illness. - Weibull distribution now takes a Location keyword which

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JaamSim 2014-39 released

Sorry I missed a week there due to illness. - Weibull distribution now takes a Location keyword which

9/26/14

Harvey Harrison, Harry King2

9/12/14

JaamSim 2014-37 released

Another increase in JaamSim's event processing speed! The time to schedule and process an event

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JaamSim 2014-37 released

Another increase in JaamSim's event processing speed! The time to schedule and process an event

9/12/14

Harvey Harrison

9/5/14

JaamSim 2014-36 released

New in this release: - OSX users can now use Java 7 or 8 VMs to run Jaamsim, the graphical

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JaamSim 2014-36 released

New in this release: - OSX users can now use Java 7 or 8 VMs to run Jaamsim, the graphical

9/5/14

Harvey Harrison, Harry King2

8/29/14

JaamSim 2014-35 released

In addition to the speed-up for expression handling mentioned in Harvey's release notes, there

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JaamSim 2014-35 released

In addition to the speed-up for expression handling mentioned in Harvey's release notes, there

8/29/14

Harvey Harrison

8/21/14

JaamSim 2014-34 released

- a bug fix for repeated pressing the play/pause button in rapid succession could provoke an error in

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JaamSim 2014-34 released

- a bug fix for repeated pressing the play/pause button in rapid succession could provoke an error in

8/21/14

Harvey Harrison

8/15/14

JaamSim 2014-33 released

- New Pack and Unpack objects to group objects being passed around, example to follow - Large amount

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JaamSim 2014-33 released

- New Pack and Unpack objects to group objects being passed around, example to follow - Large amount

8/15/14

Harvey Harrison

8/7/14

JaamSim 2014-32 released

- properly return an error when an included cfg file is unreadable, or not found (this was only

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JaamSim 2014-32 released

- properly return an error when an included cfg file is unreadable, or not found (this was only

8/7/14

Harvey Harrison

7/25/14

JaamSim 2014-30 released

- the negative duration wait in EntityConveyor has been fixed - an ExpressionEntity has been added to

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JaamSim 2014-30 released

- the negative duration wait in EntityConveyor has been fixed - an ExpressionEntity has been added to

7/25/14

Harvey Harrison

7/18/14

JaamSim 2014-29 released

Mostly an internal fixups release, but a few user-visible changes: - When echoing out input being

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JaamSim 2014-29 released

Mostly an internal fixups release, but a few user-visible changes: - When echoing out input being

7/18/14

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