karamba - parametric structural analysis

karamba is an interactive structural analysis program at the interface between architecture, design and engineering. It closes the gap between parametric design and statical assessment.

If you would like to test karamba download it from

http://www.karamba3d.com/downloads/

http://www.food4rhino.com/project/karamba

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Comment by Robert Vier on April 8, 2011 at 11:46am: On Windows 7 64, Rhino4 SR8 it all works perfectly fine for me. Might be caused by the new Service release, think I'll try to reproduce this.

Maybe try installing different versions of .NET Framework (new version of GH uses 3.5 I think, but there also are 2.0, 4.0 ..)

Good Luck

Comment by Alessandro Liuti on April 8, 2011 at 11:15am: Hi, I have the same problem of many other users with karamba 0.9.04: GH 0.8.0007 + Rhino4 sr9 + Windows 7 64 bit -> error "fem.karambaPINVOKE".

I tried to fix it also by running "memory load *.GHA", but the error still persists.

waiting for a kind reply, thanks for the plugin.

Comment by Manuel on April 5, 2011 at 10:47am: Hi, i tried the new version 0.9.04 with grasshopper 0.8.0007, rhino4 sr8 and win7 x64, but im getting the 'rem.karambaPINVOKE' error in the analize component. I turn on the memory load in grasshopperdevelopersettings but doesnt work either.

please help, tomorrrow i want to show this to my students.

Thanks for your plugin.

Comment by David Shook on March 18, 2011 at 10:13am: FYI. I tried Rhino SR9 with Grasshopper 0.8.0007 and Karamba 0.9.01 and received numerous error (screen eventually turned red). I tired changing the 'memory load' options mentioned below, but no effect. For now I have gone back to Grasshopper 0.8.0003.

Comment by Sebastien Perrault on March 17, 2011 at 1:33pm: Robert,

I've installed Rhino SR9 and it works well with this configuration : GH 8.004 & Karamba 0.9.01.

thanks.

Comment by Robert Vier on March 16, 2011 at 1:24pm: for fixing the error 'rem.karambaPINVOKE' i think you got to

turn on 'memory load *.GHA assemblies using COFF arrays' after typing command 'grasshopperdevelopersettings' while GH is running.

I guess the red bloody boxes are caused by a changed way of managing the canvas in the new versions of GH, I assume this will be fixed in the new karamba version.

Comment by Sebastien Perrault on March 16, 2011 at 8:04am: what's happening with Karamba 9.01 ?

with GH 8.7, 8.6 : red bloody boxes

with GH 8.4, 8.3 : error "fem.karambaPINVOKE"

??

Comment by David Shook on March 13, 2011 at 2:46pm: I've had problems with using the current build of Grasshopper (0.8.0007) and current build of Karamba (0.9.01). I have Rhino 4.0 (SR8). Blocks in grasshopper appear as boxes with red paint coming out. If there is not a fix does anyone know where we can download the version of Grasshopper specified for Karamba on their website (0.8.0003).

http://twl.uni-ak.ac.at/karamba/index.php?section=download