1. Solution exception:invalid literal for float():!

grasshopper honeybee
1

Hi .
The script was working fine, but all of a sudden the following error appears when simulating HB Annual Loads.
Error_Solution exception_invalid literal for float.gh (110.3 KB)

Runtime error (ValueErrorException): invalid literal for float(): !

Traceback:
line 206, in from_idf, “C:\Users\Gebruiker\ladybug_tools\python\Lib\site-packages\ladybug\designday.py”
line 96, in from_ddy_file, “C:\Users\Gebruiker\ladybug_tools\python\Lib\site-packages\ladybug\ddy.py”
line 112, in add_from_ddy_996_004, “C:\Users\Gebruiker\ladybug_tools\python\Lib\site-packages\honeybee_energy\simulation\sizing.py”
line 256, in script

If you need access to the weather file:
https://drive.google.com/drive/folders/1NPEfGHihskS011nVANj3vxL7opIELgMD?usp=sharing

2

Hey @Prethvi ,

From the error message, it looks like something has become corrupted or wrong about the DDY file that is next to the EPW file. I recommend deleting your EPW and DDY and just re-downloading them.

1 Like
3

FYI, I don’t have any issue simulating another Honeybee model (I just get a warning because I don’t have your DDY file):

image
image1564×642 60 KB

But your file has a bunch of custom schedules and construction sets from your personal library that I had to disconnect. Perhaps the problem is with those.

1 Like
4

Hi @chris,
I recreated the weather file using elements to fix the issue.