Metaballs Help!!!! Output parameter chunk is missing!

Hi, i have this script but i cant use it, it says:

Grasshopper Event Log

This document contains the messages that were recorded during the most recent Grasshopper® file read/write. Whenever a read/write operation fails or behaves unexpectedly, this summary will be compiled and put on display. If you experience problems saving or opening files, please include this log with any bug-report you file. You can use the Send... button to mail this report directly, or you can save the log and attach it to a personal email message. This log contains no personal information beyond what you supply, nor any other information that is not directly related to Grasshopper.

Developer contact

Message log start (chronological):

Plugin version: 0.9.0076

Archive file written with older version: 0.9.0056

Output parameter chunk is missing. Archive is corrupt.

Object list read

Thanks

Attachments:

metaball.gh, 30 KB

Replies to This Discussion

Permalink Reply by David Rutten on June 18, 2015 at 3:35am

Hi Jose,

I can repeat that (still looking into what might be wrong). The file however seems to work and open correctly. Can you confirm?

Permalink Reply by David Rutten on June 18, 2015 at 3:44am

The problem is Kangaroo. The Kangaroo component has 5 outputs, but the file only contains data for 4 of them. My guess is Daniel added the Kinetic Energy output without providing backwards support for old files.

However the file does seem to work, so you can ignore the error.

Permalink Reply by Daniel Piker on June 18, 2015 at 4:50am

Yes, I can confirm this. The Kinetic Energy output was added in Kangaroo 0.098, so opening files made with versions before this will give this message, but it will have no effect on how it works and can be ignored.

Permalink Reply by Jose on June 18, 2015 at 10:23pm