Ladybug sunlight hours analysis probem

The building’s roof and walls only show one color there is no pixel on it. I tried adjusting the grid size and disfrom base, not work very well.

my ladybug is very slow, how to make it faster?

Hello @Jeffrey, your components look like the old Legacy version of Ladybug, it’s advisable that you upgrade to the latest version of LBT.
When you have one such problem it’s a good idea to also upload the grasshopper file so others can take a closer look. (take a look of the Ladybug Tools Forum Guidelines first)

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