Studio 10 Simulation Engine Features - Version History

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Find the full list of Service Releases and Feature Packs launched for Studio 10 Simulation Engine.

 


Studio 10 Simulation Engine Service Release 4 with Feature Pack 1

Released January, 2017

The fourth service release of Studio 10 Simulation Engine accompanies Service Release 4 of Studio 10 SDK:

Improvements: 

  • Fixed some performance issues.

Bug Fixes: 

  • Fixed a problem that in conjunction with User Account Control could cause Powersim Studio Engine Workstation to fail on Windows 7 and older Windows versions.

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Studio 10 Simulation Engine Service Release 3 with Feature Pack 1

Released May, 2016

The third service release of Studio 10 Simulation Engine accompanies Service Release 3 of Studio 10 SDK:

Bug Fixes: 

  • Fixed a problem that sometimes could cause series variables to have a one-period delay in cases where reference variables were included in a feedback loop.
  • Fixed a problem that caused erroneous result when using the RESULTANTFLOW function in a composite expression.
  • Fixed some stability issues.

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Studio 10 Simulation Engine Service Release 2 with Feature Pack 1

Released December, 2015

The second service release of Studio 10 Simulation Engine accompanies Service Release 2 of Studio 10 SDK:

Improvements: 

  • When a range defined by XLRANGE or DBRANGE yields no elements, a single dummy element is generated (since a range in Powersim Studio cannot be empty). The name of this element text has changed from "Error: No elements" to "<No Elements>".

Announcements:

  • If you have the so-called Click-to-Run installation of Microsoft Office 2013 or Microsoft Office 2016, database connections to Access from Powersim Studio Simulation Engine will not work. You can get around this issue by rather installing the MSI installation of Microsoft Office (if available to your organization), or by installing the Microsoft Access 2010 Runtime (available from Microsoft's download pages) in addition to Office 2013/2016.

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Studio 10 Simulation Engine Service Release 1 introducing Feature Pack 1

Released July, 2015

The first service release of Studio 10 Simulation Engine accompanies Service Release 1 of Studio 10 SDK and contains one new feature, one improvement, and some bug fixes:

New Features:

  • Supports Studio 10 SDK solutions where Feature Pack 1 features have been used and Studio 10 models where Feature Pack 1 features have been enabled.

Improvements: 

  • The use of stack memory is reduced, avoiding problems when running in processes where stack memory is limited (e.g., IIS).

Bug Fixes:

  • Fixed a problem that caused the wrong data provider to be used when connecting to an Excel file with extension ".xlsx" through a Database Connection.
  • Fixed a problem that in some cases caused silent installations of Studio Simulation Engine to fail because the specified command line parameters were discarded.

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Studio 10 Simulation Engine Major Release

Released March, 2014

The first release of Studio 10 Simulation Engine contains a few new features and improvements, as well a couple of bug fixes. In addition, we have made some changes to the licensing scheme for Studio Simulation Engine.

Licensing Scheme Changes:

  • The Premium edition has been discontinued, and the former Premium functionality is now available (or partly available) in the other editions.
  • The Workstation edition, targeting desktop applications, is now available for free.

New Features:

  • Supports Studio 10 SDK solutions and models where Studio 10 features have been enabled.
  • Dynamic ranges are now allowed in all Studio Simulation Engine editions.

Improvements: 

  • The Simulation Engine now considers the simulation project setting specifying the maximum number of cores to be used.

Bug Fixes:

  • Fixed a problem that prevented Simulation Engine from opening projects where Collaboration features were used.
  • Fixed various problems related to reference variables.

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