Annual Daylight recipe problem

Hello! I have the following problem with the HB Annual daylight recipe while I am working with Ladybug Tools v. 1.6.0 . It seems that the task of sunpath generation fails. Specifically I am getting this error. Here by there are some printscreens with the report.


  1. Solution exception:The recipe failed to run with the following summary:

Scheduled 11 tasks of which:

  • 4 ran successfully:
    • 1 CreateDirectSky(…)
    • 1 CreateRadFolder(…)
    • 1 CreateSkyDome(…)
    • 1 CreateTotalSky(…)
  • 1 failed:
    • 1 GenerateSunpath(…)
  • 6 were left pending, among these:
    • 6 had failed dependencies:
      • 1 CalculateAnnualMetrics(…)
      • 1 CalculateTwoPhaseMatrix(…)
      • 1 LetAnnualDaylightFly(…)
      • 1 ParseSunUpHours(…)
      • 1 PrepareMultiphase(…)

This progress looks :frowning: because there were failed tasks
line 139,in script


I have tried to uninstall and install again the LB suite but it did not work.

Moreover, I have installation problems with Radiance and Openstudio. Even if I install them in the folder of [ladybug_tools] with the file path as recommended in GitHub, the GH components do not recognise it. Should I install them at the C: drive instead? Here by there are printscreens with the problem:

Note: I did not have the same problems when I used version 1.2.0

Thank you.

Radiance and Openstudio installation problem solved by reinstalling them in the C: drive.

Here is my log file.
logs.log (19.8 KB)

I have tried to run the recipe with different EPWs but with no luck.

Hi @NathanaelTZ,

Which version of Radiance did you install?

EDIT: Can you run the command in the file command.bat and report if it runs or not? (164.0 KB)