rld of Parametric Design by learning Parametric Design Techniques with Grasshopper.
For details and registration check out: http://www.d-nat.net/topologies-entry or email: contact@d-nat.net
The workshop will also prepare you for the entry level of the intermediate / advanced workshop Fabricated Topologies, which is taking place on Jan 17-21, 2017. Check out http://www.d-nat.net/fabricated-topologies for details.
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Added by Zayad Motlib at 12:03am on December 15, 2016
5 Marzo 2017.
Plug it², primo step del percorso formativo in tre fasi “AAD Workshop Series“, è il corso più seguito in Italia sulla modellazione parametrica, giunto al sesto anno consecutivo di attivazione. Plug it² fornirà ai partecipanti un’effettiva padronanza delle più avanzate tecniche di modellazione digitale, approfondendo le metodologie della modellazione algoritmica e parametrica nel campo dell’architettura e del design del prodotto. Il corso è rivolto a studenti e professionisti dei settori della progettazione architettonica, design, moda e gioielleria, con esperienza minima nel disegno CAD bidimensionale (acquisita su qualsiasi piattaforma software) e si articolerà in lezioni teoriche frontali ed esercitazioni guidate.
INFO ED ISCRIZIONI
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e a critical environment for speculation on the possible transformations of the contemporary human body.
The workshop focuses on the research of geometrical explorations, aesthetic behavior of generative patterns and material performance through medium between computational design, digital fabrication and traditional sartorial techniques in haute couture fashion.
By integrating Design, Fashion and Architecture, the relationship between digital patterns and the human body will be crucial in order to adopt a contemporary language and translate it to a design that is both functional and physically appealing.
In Biology, tissues are organizations of similar cells that are composed of organs and living organisms. Due to the specific qualities of singles cells, some peculiar functions of the tissue emerge; conditioning its effectiveness and determining its’ contribution to the life of the organism. The same biological principles can be applied to any design: when the designer explores these particular parametric strategies, it is important to work with a tool that provides efficient feedback and allows one to easily introduce a wide range of variations leading to significant qualities for a design evolutionary process.
The workshop aims to produce full human scale 1:1 prototype wearable garments, in which will be exhibited during Milan Design Week in April 2017 at SBODIO32 Exhibition.
Dates: 18th April - 23rd March 2017 Tutors and Professors: ALESSANDRO ZOMPARELLI Designer and co-founder of MHOX STUDIO 3D Modelling for Product Design Professor at Academy of Fine Arts in Bologna Member of Co-de-iT Developer of Tissue, plugin for computational design in Blender FRANCESCO ANTICI Fashion Designer and Director of ARCHilista ALESSANDRO TURCI Professor of Fashion Publishing at Brera Academy and IED Milano. Director of Risekult Association. CLAUDIO LARCHER Course Leader of Design Bachelor at NABA Academy
more on http://www.sbodio32.com/emerging-skins…
Added by Amrvitaloni at 9:30am on February 25, 2017
,with OpenfoamV1612+ in Windows 10 64bit.The blockmesh worked good.And the snappyhexmesh crashed in the process.My computer memory is not enough? Or some settings wrong?Could you help me solve this question?/---------------------------------------------------------------------------| ========= | || \ / F ield | OpenFOAM: The Open Source CFD Toolbox || \ / O peration | Version: v1612+ || \ / A nd | Web: www.OpenFOAM.com || \/ M anipulation | |*---------------------------------------------------------------------------*/Build : v1612+Exec : snappyHexMeshDate : Aug 27 2017Time : 09:39:54Host : "default"PID : 13443Case : /home/ofuser/workingDir/butterfly/outdoor_airflownProcs : 1sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10)allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //Create time
Create mesh for time = 0
Read mesh in = 2.14 s
Overall mesh bounding box : (-241.5472 -241.4418 0) (496.4376 536.2438 144.8633)Relative tolerance : 1e-06Absolute matching distance : 0.001081851
Reading refinement surfaces.Read refinement surfaces in = 0.01 s
Reading refinement shells.Refinement level 3 for all cells inside around_buildings_area.stlRead refinement shells in = 0 s
Setting refinement level of surface to be consistent with shells.For geometry outdoor_airflow.stl detected 0 uncached triangles out of 120Checked shell refinement in = 0 s
Reading features.Read features in = 0 s
Determining initial surface intersections
Edge intersection testing:Number of edges : 1684728Number of edges to retest : 1684728Number of intersected edges : 5583Calculated surface intersections in = 1.68 s
Initial mesh : cells:554112 faces:1684728 points:576779Cells per refinement level:0 554112
Adding patches for surface regions
Patch Type Region
outdoor_airflow:
6 wall buildings
Added patches in = 0.03 s
Edge intersection testing:Number of edges : 1684728Number of edges to retest : 0Number of intersected edges : 5583Selecting decompositionMethod none
Refinement phase
Found point (127.4452 147.401 72.43167) in cell 402042 on processor 0
Surface refinement iteration 0
Marked for refinement due to surface intersection : 8820 cells.Determined cells to refine in = 3.87 sSelected for refinement : 8820 cells (out of 554112)Edge intersection testing:Number of edges : 1883850Number of edges to retest : 250376Number of intersected edges : 21198Refined mesh in = 1.77 sAfter refinement surface refinement iteration 0 : cells:615852 faces:1883850 points:652499Cells per refinement level:0 5452921 70560
Surface refinement iteration 1
Marked for refinement due to surface intersection : 38502 cells.Determined cells to refine in = 0.04 sSelected for refinement : 40392 cells (out of 615852)Edge intersection testing:Number of edges : 2787132Number of edges to retest : 1118049Number of intersected edges : 85655Refined mesh in = 3.17 sAfter refinement surface refinement iteration 1 : cells:898596 faces:2787132 points:990317Cells per refinement level:0 5432351 486812 306680
Surface refinement iteration 2
Marked for refinement due to surface intersection : 159213 cells.Determined cells to refine in = 0.1 sSelected for refinement : 168471 cells (out of 898596)Edge intersection testing:Number of edges : 6576117Number of edges to retest : 4737635Rhino Model and GH files is in t'he zip file.Please help me solve this question!~~…
dologies and large-scale prototyping techniques from previous years, while bringing together a range of experts from internationally acclaimed academic institutions and practices, Architectural Association, Zaha Hadid Architects, among others.
AA Istanbul Visiting School will investigate the inherent associations between form, material, and structure through the rigorous implementation of innovative design and fabrication techniques. Computational methods for design, analysis, and fabrication will be coupled with physical experimentation. The key objective of AA Istanbul Visiting School will comprise the design and fabrication of a one-to-one scale prototype realized by the use of robotic fabrication techniques.
The programme will be formulated as a two-phase process:
Stage 1: Participants will gain an insight of material processes, computational methods, and various fabrication techniques, culminating with core concepts related to complexity in design practices. During this stage, basic and advanced tutorials on generative design algorithms and analysis tools will be provided.
Stage 2: Participants will propose design interventions based on the skills and knowledge gained during the first stage. Study models of various scales will be produced, finally followed by the robotic fabrication and assembly of a full scale working prototype which unifies the design goals of the programme.
The design agendas of AA Athens and AA Istanbul Visiting Schools will directly create feedback on one another, allowing participation in either one or both Programmes.
Prominent features of the programme / skills developed:
Participants will be part of an active learning environment where the large tutor to student ratio (4:1) allows for personalized tutorials and debates.
The toolset of AA Istanbul includes but is not limited to Rhinoceros and Grasshopper, as well as analysis software.
Participants will have access to advanced digital fabrication tools.
Robotic design and fabrication processes will formulate the physical prototyping phase of the programme.
Eligibility
The workshop is open to current architecture and design students, PhD candidates and young professionals. Prior software knowledge is not required.
Accreditation
Participants receive the AA Visiting School Certificate with the completion of the Programme.
Applications
The AA Visiting School requires a fee of £600 per participant, which includes a £60 Visiting Membership fee. Discount options for groups or for those wishing to apply for both AA Istanbul and AA Athens Visiting Schools are available. Please contact the AA Visiting School Coordinator for more details.
The deadline for applications is 14 June 2017. No portfolio or CV, only requirement is the online application form and fees.
For more information, please visit:
http://www.aaschool.ac.uk/STUDY/VISITING/istanbul
http://ai.aaschool.ac.uk/istanbul/
For inquiries, please contact:
elif.erdine@aaschool.ac.uk…
y using the Honeybee_Update Honeybee component.
The video below (best viewed in full-screen mode) provides an idea of what these components are capable of being used for:
The video below shows how these components can be used in an existing Honeybee project (for additional links please open this video in youtube):
I have uploaded two examples as Hydra files that show how these components can be used for grid-point and image-based simulations:
Example1 : Grid Point Calculations
Example2: Image based simulation
Finally, a more esoteric application is demonstrated in this video:
These components are still in the beta-testing stage. Some of the limitations of the components are:
1. Only Type C photometry IES files are supported at present.
2. Rhino is likely to get sluggish if there are too many luminaires (i.e. light fixtures) present in a scene.
3. Due to the spectral limitations of the ray-tracing software (RADIANCE), simulations involving color mixing might not be physically realizable.
Additional details about photometric and spectral calculations are probably an overkill for this forum. However, I'd be glad to answer any related questions. Please report any bugs or request new features either on this forum or on Github.
Mostapha, Leland Curtis, Reinhardt Swart and Dr. Richard Mistrick provided valuable inputs during the development of these components.
Thanks,
Sarith
Update 16th January 2017:
An example with some new components and bug fixes since the initial release announcement can be found here
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he example file to this file so you can give it a try with any version of Honeybee that you're already using. The only requirement is to have OpenStudio installed as the component is using OpenStudio libraries to parse gbXML files. If you're using the latest version available on github the component is also available under WIP tab.
Why?
The main purpose of developing this component is to save time and effort for importing Revit models for energy and daylight analysis. It bothers me to see a lot of smart people spend a lot of time to just come up with solutions just to get the geometry from Revit to Honeybee for analysis. This component is not solving all the issue but is a first step forward. In an ideal world, the future version of Honeybee, which works both under DynamoBIM and Grasshopper should address this issue but that can take some time to be fully ready!
How?
To use this component you need to Export your Revit model as gbXML and then use the file path to load the file into Grasshopper. There are several resources available online on how to prepare the analytical model in Revit and export the gbXML file. Here is an image for importing the Revit 2017 sample model using the default settings. As you can see the model will be just as good as what your original gbXML file from Revit is.
What can be improved?
Well, there are several items that can be improved and they are mostly not on us. To get it started I add what I think are the 3 main shortcomings and my thoughts on how they can be addressed in the future. Feel free to add what you think needs to be added to this list in the comments section.
1. Revit analytical models and as the results gbXML files, by design, are not intended to be clean. Watch this presentation from the Autodesk University to see the logic behind this approach which in short is it doesn't matter for a large scale early stage energy model. Well, This will be quite a problem for studies that you can do with Honeybee. Included but not limited to daylight and comfort analysis.
The best solution that I can think of, until Autodesk fixes their exporter, is to use Revit Rooms and Spaces and generate a clean model from the scratch. We have already tried this approach in Revit but since the Revit API doesn't provide access to Room openings we had a very hard time to get it to work.
That's why that I opened an idea on Revit ideas to get over this issue. With your support we already have 81 votes, but it hasn't been enough to make them to consider the idea for an official review. If you haven't voted already and you think this will be a helpful feature take a moment and vote so we can have it implemented at some point in the future.
2. There is no way (that I know) to export only part of the model. The way export gbXML is set up in Revit is to export the whole model once together. As a result, if you have a huge model with 100 rooms and you want to get one of the rooms into Honeybee using this component you have to export the whole model, which can take some time, and then import them all back into Grasshopper. To partially address this issue I added an input to the component that allows you input a list of names for rooms that you're interested to be loaded into Grasshopper. You can use the name of the room/space in Revit as an input for the component.
3. The component doesn't import adjacencies, loads, schedules and HVAC systems. I wasn't able to export a gbXML file from Revit with any of this data except for the adjacency, but even if you can do that, the component currently can only import geometries and constructions. I hope we get access to 1 and so we don't have to use the xml file approach at all, but if that takes a very long time then we will add these features to the component.
Happy 2017!
Mostapha…
R_HOST=tcp://192.168.99.100:2376&SET DOCKER_CERT_PATH=C:\Users\akiwya\.docker\machine\machines\default&SET DOCKER_MACHINE_NAME=default&docker exec -i 4c9bb2f7444b pgrep snappyHexMesh SET DOCKER_TLS_VERIFY=1&SET DOCKER_HOST=tcp://192.168.99.100:2376&SET DOCKER_CERT_PATH=C:\Users\akiwya\.docker\machine\machines\default&SET DOCKER_MACHINE_NAME=default&docker exec -i 4c9bb2f7444b pgrep snappyHexMesh SET DOCKER_TLS_VERIFY=1&SET DOCKER_HOST=tcp://192.168.99.100:2376&SET DOCKER_CERT_PATH=C:\Users\akiwya\.docker\machine\machines\default&SET DOCKER_MACHINE_NAME=default&docker exec -i 4c9bb2f7444b pgrep snappyHexMesh SET DOCKER_TLS_VERIFY=1&SET DOCKER_HOST=tcp://192.168.99.100:2376&SET DOCKER_CERT_PATH=C:\Users\akiwya\.docker\machine\machines\default&SET DOCKER_MACHINE_NAME=default&docker exec -i 4c9bb2f7444b pgrep snappyHexMesh SET DOCKER_TLS_VERIFY=1&SET DOCKER_HOST=tcp://192.168.99.100:2376&SET DOCKER_CERT_PATH=C:\Users\akiwya\.docker\machine\machines\default&SET DOCKER_MACHINE_NAME=default&docker exec -i 4c9bb2f7444b pgrep snappyHexMesh SET DOCKER_TLS_VERIFY=1&SET DOCKER_HOST=tcp://192.168.99.100:2376&SET DOCKER_CERT_PATH=C:\Users\akiwya\.docker\machine\machines\default&SET DOCKER_MACHINE_NAME=default&docker exec -i 4c9bb2f7444b pgrep snappyHexMesh Butterfly is running blockMesh. PID: 1837 SET DOCKER_TLS_VERIFY=1&SET DOCKER_HOST=tcp://192.168.99.100:2376&SET DOCKER_CERT_PATH=C:\Users\akiwya\.docker\machine\machines\default&SET DOCKER_MACHINE_NAME=default&docker exec -i 4c9bb2f7444b pgrep snappyHexMesh
/*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: v1612+ | | \\ / A nd | Web: www.OpenFOAM.com | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : v1612+ Exec : blockMesh Date : May 22 2017 Time : 08:51:50 Host : "default" PID : 1837 Case : /home/ofuser/workingDir/butterfly/outdoor_airflow nProcs : 1 sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10) allowSystemOperations : Allowing user-supplied system call operations
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time
Creating block mesh from "/home/ofuser/workingDir/butterfly/outdoor_airflow/system/blockMeshDict" Creating block edges No non-planar block faces defined Creating topology blocks Creating topology patches
Creating block mesh topology
Check topology
Basic statistics Number of internal faces : 0 Number of boundary faces : 6 Number of defined boundary faces : 6 Number of undefined boundary faces : 0 Checking patch -> block consistency
Creating block offsets Creating merge list .
Creating polyMesh from blockMesh Creating patches Creating cells new cannot satisfy memory request. This does not necessarily mean you have run out of virtual memory. It could be due to a stack violation caused by e.g. bad use of pointers or an out of date shared library Runtime error (PythonException):
Butterfly failed to run OpenFOAM command! new cannot satisfy memory request. This does not necessarily mean you have run out of virtual memory. It could be due to a stack violation caused by e.g. bad use of pointers or an out of date shared library Traceback: line 51, in script
I don't really have any knowledge in CFD simulation and only watched the tutorials and managed to get the sample files to work. So this time, I replaced the starting geometry my building which is a curve building, I wonder if that is the issue that caused this problem. Can anyone enlighten me on the issue?
Warm regards,
Annie…