Perforated Mesh Problem

Good morning, we are a group of students from National University of Colombia. We study Architecture and we are currently developing an investigation in order to complete a scientific article about the functions of several façade systems applied on a specific space, which is set to be an office building. To run simulations, we are using Grasshopper in order to get results in climate comfort for the appliance of three different microperforated façades systems. Thus, we have found an algorism which could be very useful to perform the needed simulations, following all the steps presented on Hydra webpage. When this algorism in. cal format is applied in the Radiance Library, we get to find this Error type seen in the image above. We would be very grateful to whomever could help us solve this problem in order to be able to complete our research.
Thank you!!!