OMNeT++ 5.6.1

Minor bug fixes.

• Fix makefile template glitch in the IDE which caused unnecessary rebuilds of the projects in IDE.
• Added missing .cproject file for the canvas example.

Read the What's New page for more details.

OMNeT++ 5.6

This is primarily a bugfix release, with a small but practically quite useful NED feature (@reconnect) and minor additions to the simulation library. Regarding bugfixes, Qtenv has received quite a lot of attention.

Read the What's New page for more details.

OMNeT++ 5.5.1

This release contains several important fixes like JDK 11 and osgEarth 2.10 compatibility, a workaround for long CDT indexing times, and several improvements in the simulation library.

Read the What's New page for more details.

OMNeT++ 5.4.1

This release contains last-minute features and improvements, mostly motivated by the upcoming INET 4 release. Highlights are the typename and exists() operators in NED; nan and inf keywords in NED; support for logarithmic units like dB, dBW, dBm, dBV, dBmV. Qtenv has also gained much more powerful just-in-time debugging capabilities than before.

Read the What's New page for more details.

OMNeT++ 5.3

Highlights of this release are an improved message compiler (required for INET 4), much improved histogram support, a more powerful cMessagePrinter API and its implementation in Qtenv, and better support for smooth animation in Qtenv.

Read the What's New page for more details.
See the Visual Change Log for UI changes.

OMNeT++ 5.2.1

This is a maintenance release. Minor bug fixes and improvements in Qtenv.

• Other minor bug fixes.
• Updates to the C++ Development and Launcher chapters of the User Guide.

Read the What's New page for more details.

OMNeT++ 5.2

Highlights of this release are the fine-tuning of result recording and processing (especially around weighted statistics); many bug fixes and improvements in Qtenv; makefile changes to allow DEBUG and RELEASE builds of models to co-exist, and several related changes in the IDE.

Read the What's New page for more details.
See the Visual Change Log for UI changes.

OMNeT++ 5.1.1

This release contains only minor bugfixes.

• The IDE on Windows now can be started directly from a shortcut. Previously the IDE was not able to load its native library if it was started from a shortcut instead of the MinGW shell.

Read the What's New page for more details.

OMNeT++ 5.1

This release significantly improves and builds upon functionality introduced in version 5.0, and also raises the bar in other areas.

Read the What's New page for more details.
See the Visual Change Log for UI changes.

OMNeT++ 5.0

Release 5.0 is a result of development effort of nearly two years. This is a major release that introduces significant new features compared to the last 4.x version, for example the Canvas API (2D graphics), OpenSceneGraph-based 3D graphics support, improved logging, a new Qt-based runtime environment that will eventually replace Tkenv, and much more.

We have also taken the opportunity of the major release to improve several corners of the OMNeT++ API, and also to get rid of deprecated functionality. For porting models from OMNeT++ 4.x, see doc/API-changes.txt which lists all changes, with hints on how to update the model code.

Read the What's New page for more details.
See the Visual Change Log for UI changes.