Bug fix for release of 17 February 2025

Bug fix for release of 17 February 2025

v1.17.7 + bug fix

There is a bug discovered by our cloud models user: model hangs at the end of simulation and never completed.

Symptoms are:

1. Model developer using parameters_to_tables statement to allow saving of derived parameters as model output tables.
2. User run the model on multiple servers, for example in cloud.
3. User select to run the model to produce only some output tables, not all output tables as it done by default.
4. Model runs successfully until very end of simulation, progress of model run reach 100%, or close to it.
5. Model run never completed and has to be cancelled (killed)

We cannot recreate that bug in "desktop" version of OpenM++, when user run only one model.exe and not using parallel model runs (MPI). It is may be only cloud version (MPI) of OpenM++ is affected.

Download source code and binaries:

• Windows
• Linux: Debian 12, Ubuntu 24.04, Ubuntu 22.04, RedHat 9
• Linux: Debian stable (Debian 12)

Download cluster version (MPI):

• Windows
• Linux Debian 12
• Linux Ubuntu 24.04
• Linux RedHat 9

IMPORTANT:
Full version of OpenM++ source code always included into "Download" links above.
Please do NOT use "Source code (zip)" or "Source code (tar.gz)" archives from "Assets" links below.
It is auto-generated by GitHub release tools and contains only half of OpenM++ source code.