Issues

• Dynamic module creation API: no way to set parameters of the submodules of a compound module (no C++ equivalent of NED deep assignments)

  in simulation kernel
  Feature

  omnetpp/omnetpp#1530 · Filter by author avarga opened on Oct 27, 2026 · 6.x
  1

• IDE debug session hangs on "Launching program" on Windows – lldb-dap.exe crashes after initialize

  new
  omnetpp/omnetpp#1529 · Filter by author SinitYT opened on Oct 27, 2026 · 6.x
  

• Qtenv: show gate names at both ends of a connection on hover

  featurein runtime / Qtenv
  omnetpp/omnetpp#1528 · Filter by author avarga opened on Oct 27, 2026 · 6.x

• Large result directories under a NED root silently increase per-process startup time

  in documentationin simulation kernel
  Task

  omnetpp/omnetpp#1505 · Filter by author mustafatopsakal opened on Aug 20, 2026 · 6.x
  1

• qtenv: Simulation hangs if datarate-channel delay value is too close to simtime-resolution

  in runtime / Qtenvnew
  omnetpp/omnetpp#1499 · Filter by author torokati44 opened on May 19, 2026 · 6.x
  

• qtenv: pausePoint within a method using Enter_Method causes assertion failure in "fast" mode

  in runtime / Qtenvnew
  omnetpp/omnetpp#1498 · Filter by author torokati44 opened on May 19, 2026 · 6.x
  

• Extend Qtenv with docking for inspectors

  feature
  Feature

  omnetpp/omnetpp#1491 · Filter by author levy opened on Apr 2, 2026 · under review

• Inconsistent QuitFromPause behaviour with RealTimeScheduler.

  in runtime / Qtenvnew
  omnetpp/omnetpp#1489 · Filter by author Schniszl opened on Mar 20, 2026 · under review

• Add support for SVG in Qtenv and the IDE

  featurein IDE / NED editorin runtime / Qtenv
  omnetpp/omnetpp#1483 · Filter by author avarga opened on Jan 28, 2026 · 6.x

• Simulation in QTENV stop sending log messages after some simulation time

  in simulation kernelmajornew
  Bug

  omnetpp/omnetpp#1476 · Filter by author rhornig opened on Dec 15, 2025 · under review

• Feature idea: "Dimension" configuration for charts

  featurein IDE / result analysis
  omnetpp/omnetpp#1474 · Filter by author torokati44 opened on Nov 24, 2025 · 6.x
  2

• [Feature request] Exporting model as FMU

  omnetpp/omnetpp#1470 · Filter by author dhombios opened on Nov 17, 2025 · under review
  6

• IDE Dark Theme issues

  in IDE / genericminor
  omnetpp/omnetpp#1458 · Filter by author avarga opened on Nov 2, 2025 · 6.x
  8

• Analysis tool: Vector operations affect the unit column inconsistently

  in IDE / result analysis
  Bug

  omnetpp/omnetpp#1456 · Filter by author torokati44 opened on Oct 31, 2025 · 6.x
  1

• Inconsistent parameter evaluation context between NED and INI assignments

  feature
  omnetpp/omnetpp#1447 · Filter by author avarga opened on Oct 7, 2025 · 6.x
  4

  

• Explore other coroutine implementations for activities

  in simulation kernel
  Feature

  omnetpp/omnetpp#1433 · Filter by author rhornig opened on Aug 11, 2025 · under review

• Add MacPorts support for the install.sh file on macOS

  pri-low
  Feature

  omnetpp/omnetpp#1424 · Filter by author rhornig opened on Jul 29, 2025 · 6.x
  

• qtenv: feature: Copying sent messages / delivered events to log buffer optionally

  in runtime / Qtenv
  Feature

  omnetpp/omnetpp#1420 · Filter by author torokati44 opened on Jul 23, 2025 · 6.x

• Re-registering a different function/result_filter with the same name should throw error immediately

  in simulation kernelpri-low
  Feature

  omnetpp/omnetpp#1417 · Filter by author rhornig opened on Jul 22, 2025 · 6.x

• When opening anf file from the search panel, the focus doesn't switch to the anf file

  in IDE / result analysispri-low
  Bug

  omnetpp/omnetpp#1402 · Filter by author adamgeorge309 opened on Jul 2, 2025 · 6.x

• Qtenv properties view doesn't show both ends of gate path if the gate is in the middle

  featurein runtime / Qtenv
  Feature

  omnetpp/omnetpp#1398 · Filter by author levy opened on Jun 27, 2025 · 6.x

• Calculated vector fields are different for the same vectors using opp_scavetool

  in command line toolsmajornew
  Bug

  omnetpp/omnetpp#1396 · Filter by author levy opened on Jun 20, 2025 · 6.x
  8

  

• Address sanitizer complains in cTopology::Node::getPath(int)

  minor
  Bug

  omnetpp/omnetpp#1391 · Filter by author rhornig opened on Jun 16, 2025 · under review

• Build system ignores dependencies between msg files (imports)

  in command line toolspri-low
  Bug

  omnetpp/omnetpp#1380 · Filter by author avarga opened on May 31, 2025 · 6.x

• cSimulation::executeEvent doesn't set contextComponent before executing events

  in simulation kernelminorpri-low
  Bug

  omnetpp/omnetpp#1348 · Filter by author torokati44 opened on Apr 4, 2025 · 6.x