Error in creating .mtx file for cumulative sky matrix on Mac

Hello everyone,

We have an error for creating the .mtx file on Mac. We did a .mtx file in window and we put the .mtx file in the ladybug on Mac and still doesn’t work. Can someone have a solution.

Legacy Ladybug has never supported Mac.

You need to install LBT 1.6 or above if you want to run Ladybug Radiation studies on Mac.

We have 1.6 still doen’nt work

Well the components in your screenshot are very clearly from legacy Ladybug. So make sure you are using components that have 1.6.0 on the bottom part. Like in this sample Grasshopper file for Radiation graphics.