the Butterfly_Solution component to visualize only the last value, during the simulation.
With this setting, the optimization through Galapagos seems to start in a good way, but after some iterations it stops due to this error on blockMesh component:
Runtime error (ArgumentException): Environment variable name or value is too long.Traceback: line 420, in __setitem__, "C:\Program Files\Rhinoceros 5 (64-bit)\Plug-ins\IronPython\Lib\os.py" line 80, in getShellinit, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\runmanager.py" line 69, in containerId, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\runmanager.py" line 260, in _RunManager__command, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\runmanager.py" line 316, in run, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\runmanager.py" line 716, in command, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\case.py" line 748, in blockMesh, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\case.py" line 112, in getContainerId, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\runmanager.py" line 215, in command, "C:\Users\mmel\AppData\Roaming\McNeel\Rhinoceros\5.0\scripts\butterfly\runmanager.py" line 47, in script
Anyone know how to fix it?
Thank you
…
essors. And their counter-attitude is not made because of some real reasons - it's just some kind of fear, that time will overrun them and that they will become useless in comparison to the new generation of "computer architects". That is why they are giving false replies on this subject you mentioned: about boring and soulless architecture.
But! I also need to agree that you can not be an architect if you can not draw that by hand, also and imagine the object and it's parts in 3d, in your head, without even using the 3d model from PC application.
I used to draw around 80% of all my projects on university during studies, by hand! And that part helped a lot, and gave me pretty decent base for usage of PC applications later. Drawing by hand develops a bit investigating spirit, and enables you to think about the shape, the way it looks, and the way it will look.Even today, I first do a dozen number of sketches and drawings, before going onto the drawing on PC.The same goes related to some details, that I am already drawing on PC - sometimes I feel it much more comfortable to solve them by hand, and then draw back to PC.
So my opinion on this is a bit mixed - I think that an architect needs to have a solid basis in hand drawing, in order to become a better architect. But I also think that using technology in process of creating architecture is inevitable and reasons for not using it, are pointless.
Just my two cents on this issue.…
Added by djordje to Hiteca at 4:22am on August 7, 2012
tion: Trastevere - Rome - Italy
Professors and tutors from University of Pennsylvania- USA, Greenwich-UK, politecnico di Milano- Italy, SAS-UNICAM-Italy, MSA, AAST and Cairo University - Egypt
Final outcomes: scale 1 to 1 responsive façade; kinetic and optimized regarding to environment and users interaction. An official research will take in advance of how people interact with the kinetic Architectural object through the final exhibition survey.
main instructors:
ARTURO TEDESCHI
Author of “ AAD_Algorithms-Aided Design ” and “Parametric Architecture with Grasshopper” books. Digital consultant at Politecnico di Milano(Architectural Design Studio2). Authorized Rhino Trainer. In 2011 worked at Zaha Hadid Architects, London. Co-director of the AA Rome Visiting School
MOSTAPHA SADEGHIPOUR
Creator of Ladybug and Honeybee plugins for grasshopper. Integration Applications Developer at Thornton Tomasetti CORE studio. New York, New York Architecture & Planning. Lecturer at the University of Pennsylvania
MOSTAFA RABEA
PhD, Parametric design and Architecture, SAS-UNICAM-Italy. Lecturer at Faculty of Architecture - MSA University-Egypt validated by Greenwich University-UK. Founder of Algoritm workshops and Epochal design studio-Egypt. Instructor of parametric design and Algorithmic generative Architecture
ALL TUTORS AND ASSISTANTS
…
being driven by the wii nunchuck... But, here's my issue. I tried it first by having the output from the listener be a 6-digit number... so, I'm using the (CInt(Val(StoredValue))) command and it's writing out 181130... and I can easily split it up selecting the Left(x,3) or Right(x,3)... I first rant that number through a Format("{0:000000}",x) so that even if one of the accx or accy numbers were a 2-digit number (so my overall number would only have 5-digits)... with this Format function... I'm always assured a 6-digit number. And this method works... except...
If the first group of numbers coming in only has 2-digits... So, lets say the accelerometer read out of the first one (accx) is 89. Let's say the accy read out is 119. So, when I run this through the Format function to make it have at least 6 digits, my number now reads 011989. So, if I were to take the first three numbers on the right, my read out would be 989... which is much higher than my expected (60-180 range that is really coming over the Serial Port)... So, I'm back to where I started... in that I need to figure out a better way to split up the data.
Which brings me to your method. I tried it as well... in fact, I added a comma in the serial readout, so the string coming out of the listener reads 89,119. So, I can use your trick to go look for a delimeter and then read to the left and right a certain number of digits... The problem I still have is that the data going into the function is a string, and thus even if I split the 3 digits to the right of the comma out (so, my output says 119)... it's still a string, and my number parameter is still red. In your picture above, was your original 181 130 a number or a string? My guess is that it was understood as a number, because your number parameters at the end are accepting the value. But, in my case... I'm still stuck with the inability to convert a string to a number... Does this make sense? And are their any other workarounds?…
Added by Andy Payne at 9:42am on September 3, 2009
ll-Facade using Rhino and Grasshopper Participants will learn; Rhinoceros Grasshopper Advanced Parametric Design Brick Formations and Explorations Shadow-Design Relationship
Session 2: Advanced Digital Modeling for Additive Manufacturing (3D Printing) Participants will learn; How to prepare a 3D design to 3D Printing process in Rhinoceros Advanced Methods for 3D Print optimisation for time and cost effective production 3D Printing software education Cura
INFO
Date Saturday, 28 September 2019 Schedule 9:30am – 2:30pm (Session 1) | 2:45pm – 7:00pm (Session2) Venue (TBC) Pada Labs, Istanbul Language English/Turkish Softwares Rhinoceros Grasshopper 3D Cura Participants will need to bring their own laptops with software installed; other plugins will be distributed at the workshop. Prerequisites All tutorials are open to beginner level. No previous knowledge of Cura and Grasshopper needed. Basic knowledge of Rhinoceros recommended. Participation The workshop is limited to the first 20 applicants. Each student will receive a certificate of participation. Prices for each session: (You can pick one and attend one) Special Early registration (Deadline 1 August ) Students 310 TL Professionals 400 TL Regular registration Students 390 TL Professionals 480 TL Prices for Session 1&2 Combined: (Full Day) Special Early registration (Deadline 1 August ) Students 540 TL Professionals 690 TL Regular registration Students 620 TL Professionals 790 TL DISCOUNTS Group registration of 3 or more people will get a 15% discount. * Previous Pada workshop students will get a 10% discount. DIRECTOR Begum Aydinoglu, M.Arch AA DRL will be instructing and directing the following workshops. REGISTRATION: Email to pada.workshops@gmail.com for registration instructions. Please note that we have limited seats and there won't be any exceptions. …
Grasshopper. So, I once made an attempt to bind ms sqlServer in order to get frozen definitions at some states, to avoid managing baked objects in Rhino and also be able to retain whole results without using the GH state manager that rebuilds everything.
But at that time GH's VB.Net component didn't properly read referenced dlls and I forgot it since then.
At first, I was surprised by Slingshot's extensive interface : I was still having in mind my own old project, a tool that would have acted at the Rhino's geometry object level, and auto creating the needed tables.
The bd would have consisted of a main table, owning the objects ID and name, and related tables containing the necessary information relative to the main objects.
For example, a Brep is made of so and so underlying objects, passed to respective tables, according to GH objects definition layout (just the way they are written in the xml schema).
Then, on a db, query an object by name, and retrieve the whole object or underlying objects (e.g. at the bounding curves level, or points level for a Brep).
With Slingshot, I made a few attempts to cheat GH with BLOB data fields, but no way to get a whole object. It seems that GH simply provides an object.toString ... and GH is definitely not conceived to produce persistence outside of Rhino. If I have some spare time, I will try to extract
About points and colors, I am now simply using a single field with CHAR(asLargeAsNeeded...), as GH parses String to every Point (or Vector or Color) entry of any component.
I do so because it need less to display on the canvas...
Whatever I wrote before, I really like your conception, as opened to relational interactions between ...whatever you need or dream of !
One last thing : GH can't open the definition file "Genome_DB_Template.gh" that I've downloaded from your site : http://slingshot-dev.wikidot.com/database-genome. I was expecting to learn a lot from your very smart stuff ! (I am running GH 08.00.13 and Slingshot 0.7.2.0)
Slingshot is running great, opened to any use...Thanks again.
Best,
Stan
…
ey provide all the means to what I try to achieve.
What I need is to get a fast (as possible) evaluation of passive heat/solar gain from a certain facade. I know my building can cool to a certain degree (lets say 80 W/m2 - now lets forget other internal gains) and I want to be sure my facade is not letting excessive amounts of heat into the room/building. Normally I would make a full blown simulation to count my overheating hours and thereby evaluate my facade. To speed up the process, the idea is just to evaluate overheating hours in a faster way. So what I am thinking is that excessive amounts may estimated by counting high intensity irradiation patches in a critical sky-component or whatever such thing would be called that surpasses my sensible cooling load. My hope is that any facade visible to the sky-patches would very similar to the number of overheating hours if properly calibrated to a simulated model. However I have no idea right now, if this can be done.
Why do this? Speed, convenience, whole building thermal analyses.
@Chris and @Abraham The critical sky-component is made with LBs radiance component radiation and filtering the beam-components with highest effects from a yearly epw-file.
@Chris Conductive heat gains are also important especially if the facade is badly insulated, so the next step is to filter the outdoor temperature parallel with that critical sky-component and then do a static heat transfer analysis and combine that with the effect from direct sun influence. Again, no idea if it works.
Hope it makes sense. I a little embarrassed I drew you into this little experiment. This was not at all the point of the discussion. But now we are into it I like to know what you think. If it works its kinda neat, at least i think it is.
/K…
pts organize in a data tree without losing the data structure. To create a folding surface as per image attach.
1. Replace items (to create a gradient) / Like the weight culling example.
Path {0} replace all indexes with a new value (a)
Path {1} replace 90% indexes with a new value (a)
Path {2} replace 80% indexes ...
2. Decrease value (a) in relation to path number
3. After Replace the above items value with
for even path number {0,2,...} replace items with a negative number
Did not find a easy way to create data tree that would achieve the above inside GH.
Point 2 & 3 are easy but i could not found a simple solution for points 1.
At the moment the only way i found is to create the list in Excell manually and import/ export or to create a list on indices for each path.
Any hint appreciated.
Might need to wait for the number slider or path mapper to accept input or notation ?
best
Stephane
…
rld.wolfram.com/EnnepersMinimalSurface.html
when i type the equations for z,y,z it says a syntax error so i obviously do not understand how to construct an expression. (screen capture attached)
Any help/explanation of using this function would be greatly appreciated
thanks so much
Capture.JPG…