Simulations are extremely slow after 7.3.4 update

[Murat Karakum]

I updated to 7.3.4 today and I noticed the simulations are unbearably slow!!! I did revert back to the previous version but it is still extremely slow nothing changed! yesterday it was running smoothly in less than a minute and now its more than an hour and it doesnt move forward the bar moves backwards too!! Its unbelievable. 

Edited April 20, 2023 by Murat Karakum

[Michele Oliosi]

Hi, if reverting back to a previous version did not change the simulation speed, it probably is related to some parameters in your project.
We'll gladly have a look at what is causing the slowness. You can send us your project for review at support@pvsyst.com.