# \#computing **URL:** https://forum.plexim.com/tag/computing/337.md [Latest](https://forum.plexim.com/latest.md) · [Categories](https://forum.plexim.com/categories.md) · [Tags](https://forum.plexim.com/tags.md) --- ## [PLECS executable cannot be started. Why?](https://forum.plexim.com/t/plecs-executable-cannot-be-started-why/837)
**Author:** [@Hannes](https://forum.plexim.com/u/Hannes)\ **Replies:** 2\ **Last updated:** [August 27, 2020, 6:45am UTC](https://forum.plexim.com/t/plecs-executable-cannot-be-started-why/837 "2020-08-27T06:45:06Z")
Hello, i am running a Simulink(Plecs Blockset) Simulation on a HPC Compute cluster and on the frontend it runs fine, however if i submit it to the compute nodes with a batch script it crashes. This is the output when i …