Energy simulation errors

grasshopper honeybee-legacy
1

I’m facing the following errors while trying to run a basic energy simulation:

  1. The simulation has not run correctly because of this severe error:
    ** Severe ** Weather Simulation requested, but no weather file attached.

  2. The simulation has not run correctly because of this severe error:
    ** Severe ** GetNextEnvironment: Errors found in getting a new environment

The epw file is attached. What is GetNextEnvironment?

2

Hi Ashish,

You need to change the file path of Weather file . try to load the weather file a different path, It is better the weather file locate on drive C .

-Omid

3

It worked!

Thanks Omid Rashidi! This is the first time I’ve encountered these errors.

4

Hello! I have the same problem. How did you managed to make it work?

5

Hi Iris

you can try loading the weather file using the component “Open EPW + STAT weather file” and connect a panel with the weather file loaded from “http://www.ladybug.tools/epwmap/”.

i think the problem will be solved

6

Hi Ashish,

It appears that E+ does not like spaces in the file path names, you epw file must therefore be located in a sequence of fodlers that do not have spaces:

http://www.grasshopper3d.com/group/ladybug/forum/topics/no-weather-…

Nicolas