OrcaFlex 11.3

Release details

The latest release of OrcaFlex 11.3 is OrcaFlex 11.3d.

The new features introduced in OrcaFlex 11.3 can be viewed online:

The documentation can also be downloaded for offline use:

To upgrade to OrcaFlex 11.3d, download the install program from your company’s Orcina software download page. A link to this page was sent to your software administration contact when we released 11.3a. If you do not have access to this page, please contact us.

A more in depth discussion of the major new features introduced in OrcaFlex 11.3 isĀ available in the news section.

Known bugs in version 11.3d


  • Attempting to run a mid-simulation restart with a parent simulation that uses frequency domain dynamics leads to an unexpected program error, rather than an informative error message.
  • Incorrect results can be reported for collated (i.e. for chains of restart analyses) line range graphs exported through the API for lines that use line feeding.
  • On the Morison element types data form, changing from the tags page to a different page can lead to an access violation error. This error is benign, and if you encounter it you should close and then re-open the data form.

These bugs will be fixed in 11.3e.