Grasshopper

algorithmic modeling for Rhino

Conditional Statement

Dear all, 

Would you advise on how to get the right information out of ConditionalStatement? In the SunPath component, I set the conditional statement to 'a>15' to show all sun positions where drybulb temperature is higher than 15 C, however, the sun path shows some values lower than 15 C (see below). I would appreciate if you tell me how to fix it to show only > 15C. Find attached .gh file.

Thanks in advance for your help

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Permalink Reply by Mostapha Sadeghipour Roudsari on May 5, 2017 at 6:10am

Hi Jose,

This looks like a bug. We had one hour of discrepancy between data and sun position which is fixed recently. This might be happening because of that. I'm traveling right now but will take a closer look next week.

Mostapha

Permalink Reply by Chris Mackey on May 5, 2017 at 5:00pm

Jose,

Thanks for finding and reporting this bug.  I just fixed it:

https://github.com/mostaphaRoudsari/ladybug/commit/690a2ec038ac9610...

As Mostapha said, it resulted from a recent change we made to ensure that the solar position is aligned with the hours from the EPW.

Thanks again,

-Chris

Permalink Reply by Jose Luis on May 7, 2017 at 4:49pm

Mostapha, Chris et al, 

Thanks so much for fixing the bug, it's working perfectly. Furthermore, thanks for developing and promoting such a useful environmental plugins. 

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