Home › Forums › Bug Reports › v5.8 trying to evaluate deactivated formula This topic has 1 reply, 2 voices, and was last updated 1 day, 11 hours ago by QucsStudio. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 23. November 2024 at 16:10 #8829 CarstenParticipant In this schematic usimmics tries to evaluate the deactivated formulas. resulting in errors Error in ‘SP1’: Unknown variable ‘span’ in equation “300MHz -span/2”. Error in ‘SP1’: Unknown variable ‘span’ in equation “300MHz + span/2”. Error in ‘SP1’: Unknown variable ‘span’ in equation “300MHz -span/2”. QS did no complain. Attachments: deactivated-formula.sch 1. December 2024 at 16:15 #8858 QucsStudioKeymaster Thanks a lot for the hint! I wasn’t aware of this. Of course, I will fix it. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic.