Grasshopper

algorithmic modeling for Rhino

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Geometry Gym BIM

BIM (Building Information Modeling) enhancements for Rhino and Grasshopper, import/export to Revit, Digital Project, Bentley and Archicad amongst others.  Also Structure modeling (including analytic) and Computational Geometry Tools such as mesh relaxation/inflation and tessellation tools.

Website: http://geometrygym.blogspot.com
Members: 1556
Latest Activity: Dec 9

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Installation instructions are located in this discussion, http://www.grasshopper3d.com/group/geometrygym/forum/topics/installing-geometry-gym

Discussion Forum

Sweep custom profile (not from database) 2 Replies

Is it possible to work with custom profiles ? I want to draw or import a custom profile by my need. It's just an example below of many different profiles…Continue

Started by MojaPana. Last reply by MojaPana Dec 1.

Revit-Rhino-Tekla 1 Reply

Dear All Friends,I have some customer using Revit for concrete modeing, but them can not make rebar model and shopdrawing by Revit. I see Rhino can input model revit through IFC file or some…Continue

Started by NGUYEN DUC HOA. Last reply by Jon Mirtschin Nov 26.

Installing Geometry Gym Plugins 133 Replies

If you have problems installing, there is instructions outlined here:http://www.geometrygym.com/installingIf you have problems,…Continue

Tags: SSI, StructDrawRhino, Error, Install, Gym

Started by Jon Mirtschin. Last reply by Jon Mirtschin Nov 26.

Transfer of Geometry Gym Discussion Group

I'm assuming that group discussions will also be closed with the pending forum transfer.There is a Geometry Gym category under plugins on discourse.…Continue

Started by Jon Mirtschin Nov 20.

Student licens 1 Reply

Hi Geo Gym.I'm a student at Aarhus University in Denmark and my trial license has expired.Is it possible to get a free student license for a year?If yes, how ? Best RegardsTroelsContinue

Started by Troels Meldgaard Jensen. Last reply by Jon Mirtschin Nov 17.

ggProfileOnCurve 2 Replies

Hi,Can someone help me with this? ggProfileOnCurve component is orienting my profiles not on the correct plane or upside down (180 degrees off). I've worked around it by drawing the profiles on…Continue

Tags: geometrygym, profile, sweep, loft

Started by Rasmus Sainmaa. Last reply by Rasmus Sainmaa Oct 13.

SAP2000 40 Replies

Here's a thread for questions and suggestions specific to the Geometry Gym addon to interact with SAP2000 Structural Analysis.  Note you can filter my blog for posts/examples specific to SAP 2000…Continue

Tags: Analysis, Structural, Gym, Geometry, SAP2000

Started by Jon Mirtschin. Last reply by Josef Taylor Aug 24.

Hummingbird export to Revit fail 4 Replies

Hi everyone,I am currently exploring Rhino to Revit Interoperability. I am using Lunchbox to create desired geometry in Grasshopper, and planning to export it to Revit via Hummingbird.I have attached…Continue

Started by syafwani jack. Last reply by syafwani jack Aug 3.

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You need to be a member of Geometry Gym BIM to add comments!

Comment by Hiroshi Amano on September 28, 2016 at 8:25pm

Hi Jon,

I'd like to try to use ggGSALoadGridArea for assigning wind loads on a grid frame.

Do you have any example file of using that component?  I thought the component's parameters basically correspond to GSA inputs, but there are something I'm not sure how to assign in gg.

Thank you and regards,

Hiroshi 

Comment by simone moroni on August 22, 2016 at 3:53am

Hello, I'm trying to bake grasshopper 2D structure (is a section of my structural pannel) with the comand "ggSAPbakemodel" sap, but when I select "open model in SAP" it doesn't work and rhino goes to crash. I've SAP 14  version, is it too old for work with geometry gym?

Thank you very much for reply

Comment by lee ji yonh on May 9, 2016 at 1:14am

Hi Jon 

I see your post about IFC script(python).

At first, thank you about sharing your research.

I see your IFC python sample file.

But when I opened IFC python file, i happened error message.

Suddenly i wonder this cause.

Also, i am likely to studying IFC python script.

so I request you why this problem happened.

and how do i script correct for operating this component?

Comment by Jon Mirtschin on March 21, 2016 at 3:10am

Hi Derk,

If you add an analysis case, then you will get results.

I've emailed you the definition.

Cheers,

Jon

Comment by Derk Bos on March 20, 2016 at 3:06pm

Hi Jon,

I'm trying to do a non lineair analysis on a tensegrity structure in GeomGym. For some reason, however, I don't obtain any results.

The ggGSASolver component doesn't give any error message, but for some reason the analysis doesn't run in GSA. When I do the analysis manually in GSA it does work however. 

Do you have an idea what the problem could be?

Kind regards,

Derk

5.2.gh

Comment by Jon Mirtschin on February 28, 2016 at 2:53am

Is this error in v18 plugin?  Can you start a discussion thread or post to this one and attached your model (or a sample of it).

http://www.grasshopper3d.com/group/geometrygym/forum/topics/sap2000

Thanks,  

Jon

Comment by Qi WU on February 26, 2016 at 2:14pm

Hi Clara, I don't see a profile library, that's way I am using a panel.

Here is error: 1. Solution exception:Object reference not set to an instance of an object.

I don't think it's a input issue, cz it's a solution exception.

Comment by ClaraML on February 26, 2016 at 10:38am
What's the error in the red globe? Does it work if you use the profile library instead of a panel for set the profile?
Comment by Qi WU on February 26, 2016 at 10:26am

Hi Jon, For the latest version of ggSAP, the ggSAPCreateFrameProp component is not working properly. Is that a bug? It was working fine in your v17.1.1.

Comment by ClaraML on February 17, 2016 at 2:04am

I'm having a problem with GG and SAP2000. I'm using SAP2000 18, not 17. And I've detected at least one component (the library material) that search for information in the SAP17 route. Is there any way for changing that route and make the component search in the correct route? If not, I can duplicate the SAP18 folder and rename it like SAP17, so the component could find the information. Do you think it will work?

 

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