one approach. If you are doing residential or small retail I would recommend something completely different. Having been in the architectural business for 25 years I offer the following illustration of how I am using Rhino/Grasshopper, its strengths, and its weaknesses as I see them.
My current work hovers somewhere between sculpture and small commercial architecture and involves in-house design and Digital/analogue fabrication, usually metal. In the past I have also worked for large traditional A/E firms of 100 people, and smaller 10 person Architectural Design Firms also so I understand those types of practices as well. I find the Digital Design/Fab process to be a welcome change in a profession that has been due for an evolutionary leap forward.
Rhino/Grasshopper is a very intuitive (especially for users with autocad history) design tool primarily with the added feature of providing a seamless transition to digital fabrication whether in-house or not. Up until I discovered Rhino, about 7 years ago, I used AutoCad for the 10 years prior, which offered virtual 2D hand drafting with a few added CAD features. It was really still just traditional 2D drafting with a mouse instead of a pencil. During my autocad period, design did not really change much and remained a more traditional process and CDs were done in AutoCad. Once I found Rhino, my design world immediately became one anchored in 3D form.
In a nut shell, Rhino and Grasshopper are a design tool and are best utilized to design 3D form well suited for CNC fabrication. It is particularly strong when the forms start to stray very far from Euclidean geometries. That being said, it is not my tool of choice for traditional architectural Construction Documents (CDs) nor does Rhino claim to be a significant CD tool.
In my early years of Rhino, the ability to parametrically study a design solution did not exist. Each significant design iteration required the designer to pretty much start over with a new model unless the change was fairly simple. With the advent of Grasshopper, parametric variant studies are now one of its greatest strengths. Grasshopper provides the ability of any number of extremely complicated relationships to be established then instantaneously varied and studied without writing a single line of computer code. Hundreds of combinations can be studied in an extremely short period of time. This is the power of Rhino/grasshopper I value most. A great many Grasshopper users also choose to create incredibly complicated geometric forms. This is another of Grasshoppers great strengths however, many of these "over the top" theoretical forms, though very beautiful and stimulating, seem to remain theoretical or at least prohibitively expensive to actually construct at an architectural scale and with our current state of the art of construction technology. Since my work revolves around built form, I remain tethered to build-ability. Grasshopper paired with CNC fabrication re-catagorizes many complicated forms from "unbuildable" to "very buildable". But even with reality limiting my outcome, Rhino and Grasshopper are incredibly powerful tools able to manage challenging 3D forms while providing ease of virtual infinite variant study.
The bottom line of today's architectural process analysis is that there is no silver bullet in design software. The current state of the art of the architectural process utilizes many types software even within a single project. The work flow of a particular project is as highly sensitive to project constraints and opportunities as the design solution its self. If your work varies, so will your process.
And to your second point regarding industry guidelines. BIM, digital fabrication, sustainability, are all such new complexities in a profession that is changing at an unimaginable rate; never before seen in the profession. I am not aware of any guidelines to this issue but would love to hear from someone that might know of some guidelines particularly about risk and responsibilities regarding sharing digital models with the contractor.
Stan…
Added by Stan Carroll at 10:29pm on March 22, 2010
ake a grasshopper file that will merge all of these things discussed before and also add another aspect;
Instead of equally pulling them upwards just by their location, I decided to use acceleration as the specific force parameter for each of the points. In order to measure the acceleration I obviously need at least two consecutive speed values which is provided by the same xml data. The nice thing about this one I believe is that it not only creates a mountain topology but also icebergs beneath the ground level as some of the accelerations happen to be negative.
Until I added this aspect to the file the simulation worked well, yet I believe a problem I am about to mention below blocks the simulation from working. I hope I can describe it as clearly as possible.
In the shortest way possible, the number of points (of a selected set of data) do not match with the number of (V2 - V1)s. Bear in mind that if in reality lets say there are 25 vessels in that territory not all of them manage to send their data in every 2 minutes (time interval provided by the marinetraffic website). So what happens is that right after you start recording the data each of the points in the first set obtain an index number of 0 under different data branches. In the second set (at the 4th minute) if there is a boat sending its data for the first time it automatically obtains an index number of 0 while all the ones in the first set have already a second value with an index number of 1.
What will solve the issue I believe is to manage the delayed / previously-absent datas in a way that they will follow up with the rest but not start from 0 all the time.
But perhaps the problem is something else?
PS: Is there a way to put a timer to the simulation so that when you press play it automatically stops after some seconds?
All the best,
Levent…
arametric Design, in the history of architecture, has defined many rules for current designers and for future practitioners to follow. One of the strongest aspects that are prominent from this style is ‘geometry’. Arguably, there is nothing new about geometry and aesthetics forming the most prominent aspect of any style or era. The language of any style, in the long history of architecture, is visually defined by geometry or shape, beyond the principles that define the core of the style. In the distinguishable style of parametric architecture, geometry has played and is continuing to play an integral role. And with this fairly young style, there are many strings of myths and false notions associated.
The workshop aims to provide a detailed insight to ‘parametric design’ and embedded logics behind it through a series of design explorations using Rhinoceros & Grasshopper platforms, along with understanding of data-driven fabrication strategies. An insight to Computational Design and its subsets of Parametric Design, Algorithmic Design, Generative Design and Evolutionary Design will be provided through presentations, technical sessions & studio work, with highlighting agenda of using data into Hands-on fabrication of a parametrically generated design. A strong focus will be made on ‘geometry’ and ‘matter’.
// Methodology
Workshop has been structured to teach participants the use of Grasshopper® (Generative modelling plug-in for Rhinoceros) as a generative tool, and ways to integrate it with Hands-on Fabrication process. A strong agenda on ‘geometry’ and ‘matter’ will form the focus of the studio with design experimentation through computational & parametric techniques, culminating into a manually fabricated wall panel using understanding of data-driven design during the course of workshop.
Day 1 Topics / Agenda
Rhinoceros 3D GUI and basic use
Installing Grasshopper & plug-ins
Grasshopper GUI
Basic logic, components, parameters, inputs, numbers, simple geometry, referenced geometry, locally defined geometry, baking, etc.
Lists & Data Tree: management, manipulation, visualization, etc.
Design Experimentations with Geometry & Data
Understanding Data for Manual Fabrication
Day 2 Topics / Agenda
Design Experimentations with Geometry, Form, Matter
Data for effective numbering and strategizing during Manual Fabrication
Collaborative effort for Hands-on ‘making’ process
Analysis & Evaluation of Fabricated Geometry
Documentation…
a modélisation paramétrique avec Grasshopper pour Rhinoceros3D ainsi que démontrer plusieurs façons de l’appliquer à votre travail architectural.
Cette formation est conçue comme une expérience augmentée autour de l’architecture paramétrique et elle comprend aussi :
+ Une introduction au design paramétrique par Francesco Cingolani+ Une étude de cas d’un projet de l’agence de l’agence HDA Hugh Dutton Associés+ Acces gratuit 3 journées à l’espace de coworking SUPERBELLEVILLE
INSTRUCTEURS
FRANCESCO CINGOLANI . designer, enseignant en architecture paramétrique, co-fondateur deSUPERBELLEVILLE coworking, collaborateur de l’agence Hugh Dutton Associés. – voir le profil Linked-in
ŞULE ERTÜRK . Architecte diplômée de l’Université Yildiz Teknik à Istanbul, Master en architecture paramétrique, travaille actuellement aux Ateliers Jean Nouvel dans le département 3D. - voir le profil Linked-in
QUENTIN GAUCHER . Architecte DE-HMONP, diplômé de l’ENSA Paris La Villette, intervenant en architecture paramétrique sur divers projets - voir le profil Linked-in
DATES 25 mars 2013 . Annonce de la formation / Début des inscriptions5 avril 2013 . Fin des inscriptions13 – 14 avril 2013 . Formation
HORAIRES Samedi et Dimanche 13 et 14 avril . 10:00 > 13:00 – 14:00 > 19:00Total : 16 heures
TARIF700 € professionnels400 € étudiants
RÈGLEMENT50% est à régler lors de l’inscription (au plus tard le 5 avril)50% au début de la formation.Les règlements s’effectuent par carte bancaire via Paypal ou par virement bancaire.
NOMBRE DE PARTICIPANTSMinimum pour l’activation de la formation : 5Maximum : 7
CONTACTInscriptions et réglements : fr.cingolani@gmail.com . SUPERBELLEVILLE coworkingInformations : quentin.gaucher@gmail.comimmaginoteca.com/grasshopper
EN BONUSLe café italien et les plats faits maison de Claudia offerts aux participants :)…
to parametric design workflows. More information on syntactic design methodology:
My PhD dissertation (see chapters 3 & 4)
Designing with Space Syntax
Syntactic Design Methodology
For more information, videos, news and updates you can visit the following website.
See a video demo-tutorial here.
The plugin is available for download here: https://genesis-lab.dev/products/syntactic/
This plugin is completely compatible with SpiderWeb for Grasshopper and we hereby thank Richard Schaffranek for all we have learned from this extremely useful plugin.
NEW VERSION WAS RELEASED ON JANUARY 25, 2015.
UPDATE: Genesis Lab [webpage][website] is to modernize, open-source, and develop the toolkit starting in December 2021. Stay tuned for updates through my YouTube Channel and ResearchGate. …
Material Parametrics is a two-day intensive design and prototyping workshop (with an optional third day) to be held in New York City during the weekend of…
as young. You don’t have to face these charges alone. Having an experienced (Nassau county) defense attorney when fighting your criminal charges is imperative to your outcome. Over the past 25 years, I’ve experienced the ins and outs of both sides of the courtroom (in Nassau County) , working as both a prosecutor and now as a defense attorney, where I’ve practiced for the majority of my career. That means you’ll be getting the best possible representation, no matter what’s happened to you. If you or a loved one has been arrested in Nassau County, Call me to speak with a trusted, experienced Nassau County criminal attorney – today.
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rute force algorithm analysing all possible support constellations and their related w[max] values. Therefore I know the global optimum value of the fitness (smallest w[max]) and its related genome (location of the three point supports). Now the reason I've done this, is because I wanted to test whether one type of genome data structure would yield better results when fed to the Evolutionary Solver of Galapagos. The two genome data structures tested were the following types:
Sequential genome indexing for support positions, uses one slider per point support [supports @ node 2, 23 & 25]
Coordinate genome indexing for support positions, uses two sliders per point support [supports @ node (0;2), (3,5) & (4,1)]
My own hypothesis beforehand was that the coordinate indexing system would be the better performer, as I had imagined that the solver might build up some kind of geographic intelligence based on this genome information system.
Based on my tests with the Evolutionary Solver the two genome indexing types seem to perform equally well; they both manage to find the optimal fitness sooner or later with same hit rates. But now I worry that the used example might be too small to draw a final conclusion upon, and as I will be applying the same type of deflection analysis for more complicated deflection cases with both larger and arbitrarily shaped meshes having more than three point supports, I would like to ask:
Should the coordinate indexing system, theoretically speaking, perform better than the sequential indexing system? …
rring to the above image)
Area
effective
effective
Second
Elastic
Elastic
Plastic
Radius
Second
Elastic
Plastic
Radius
of
Vy shear
Vz shear
Moment
Modulus
Modulus
Modulus
of
Moment
Modulus
Modulus
of
Section
Area
Area
of Area
upper
lower
Gyration
of Area
Gyration
(strong axis)
(strong axis)
(strong axis)
(strong axis)
(strong axis)
(weak axis)
(weak axis)
(weak axis)
(weak axis)
A
Ay
Az
Iy
Wy
Wy
Wply
i_y
Iz
Wz
Wplz
i_z
cm2
cm2
cm2
cm4
cm3
cm3
cm3
cm
cm4
cm3
cm3
cm
I have a very similar table which I could import to the Karamba table. But I have i_v or i_u values as well as radius of inertia for instance.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
dimensjon
Masse
Areal
akse
Ix
Wpx
ix
akse
Iy
Wpy
iy
akse
Iv
Wpv
iv
Width
Thickness
Radius R
[kg/m]
[mm2]
[mm4]
[mm3]
[mm]
[mm4]
[mm3]
[mm]
[mm4]
[mm3]
[mm]
[mm]
[mm]
[mm]
L 20x3
0.89
113
x-x
4,000
290
5.9
y-y
4,000
290
5.9
v-v
1,700
200
3.9
20
3
4
L 20x4
1.15
146
x-x
5,000
360
5.8
y-y
5,000
360
5.8
v-v
2,200
240
3.8
20
4
4
L 25x3
1.12
143
x-x
8,200
460
7.6
y-y
8,200
460
7.6
v-v
3,400
330
4.9
25
3
4
L 25x4
1.46
186
x-x
10,300
590
7.4
y-y
10,300
590
7.4
v-v
4,300
400
4.8
25
4
4
L 30x3
1.37
175
x-x
14,600
680
9.1
y-y
14,600
680
9.1
v-v
6,100
510
5.9
30
3
5
L 30x4
1.79
228
x-x
18,400
870
9.0
y-y
18,400
870
9.0
v-v
7,700
620
5.8
30
4
5
L 36x3
1.66
211
x-x
25,800
990
11.1
y-y
25,800
990
11.1
v-v
10,700
760
7.1
36
3
5
L 36x4
2.16
276
x-x
32,900
1,280
10.9
y-y
32,900
1,280
10.9
v-v
13,700
930
7.0
36
4
5
L 36x5
2.65
338
x-x
39,500
1,560
10.8
y-y
39,500
1,560
10.8
v-v
16,500
1,090
7.0
36
5
5
I have diagonals (bracings) which can buckle in these "non-regular" directions too, and they do. If I could add those values then in the Karamba model I could assign specific buckling scenarios..... I can see another challenge which will be at the ModifyElement component, I will not be able to choose these buckling lengths, in these directions.
Do you think this functionality can be added within short, or should I try to find another way to model these members?
Br, Balazs
…
The PC actually stops working because after a few seconds the simulation starts the fan inside the PC all of a sudden stops and for the next 5-10 mins I cannot do anything, even alt+ctrl+canc. After I wait for that time i get the followig error:
the ReadMe says:
{0;0;0}0. Grid-based Radiance simulation1. The component is checking ad, as, ar and aa values. This is just to make sure that the results are accurate enough.2. -ar is set to 300.3. Good to go!4. Current working directory is set to: C:\Users\Luigi\Desktop\Prova__\Prova_1\gridBasedSimulation\5. Found a trans material... Resetting st parameter from 0.85 to 0.011276004966. WMIC PROCESS get Commandline7. WMIC PROCESS get Commandline8. WMIC PROCESS get Commandline9. WMIC PROCESS get Commandline10. WMIC PROCESS get Commandline11. WMIC PROCESS get Commandline12. WMIC PROCESS get Commandline13. WMIC PROCESS get Commandline14. WMIC PROCESS get Commandline15. WMIC PROCESS get Commandline16. WMIC PROCESS get Commandline17. WMIC PROCESS get Commandline18. WMIC PROCESS get Commandline19. WMIC PROCESS get Commandline20. WMIC PROCESS get Commandline21. WMIC PROCESS get Commandline22. WMIC PROCESS get Commandline23. WMIC PROCESS get Commandline24. WMIC PROCESS get Commandline25. WMIC PROCESS get Commandline26. WMIC PROCESS get Commandline27. WMIC PROCESS get Commandline28. WMIC PROCESS get Commandline29. WMIC PROCESS get Commandline30. WMIC PROCESS get Commandline31. WMIC PROCESS get Commandline32. WMIC PROCESS get Commandline33. WMIC PROCESS get Commandline34. WMIC PROCESS get Commandline35. WMIC PROCESS get Commandline36. WMIC PROCESS get Commandline37. WMIC PROCESS get Commandline38. WMIC PROCESS get Commandline39. WMIC PROCESS get Commandline40. WMIC PROCESS get Commandline41. WMIC PROCESS get Commandline42. WMIC PROCESS get Commandline43. WMIC PROCESS get Commandline44. WMIC PROCESS get Commandline45. WMIC PROCESS get Commandline46. WMIC PROCESS get Commandline47. WMIC PROCESS get Commandline48. WMIC PROCESS get Commandline49. WMIC PROCESS get Commandline50. WMIC PROCESS get Commandline51. WMIC PROCESS get Commandline52. WMIC PROCESS get Commandline53. WMIC PROCESS get Commandline54. WMIC PROCESS get Commandline55. WMIC PROCESS get Commandline56. WMIC PROCESS get Commandline57. WMIC PROCESS get Commandline58. WMIC PROCESS get Commandline59. WMIC PROCESS get Commandline60. WMIC PROCESS get Commandline61. WMIC PROCESS get Commandline62. WMIC PROCESS get Commandline63. WMIC PROCESS get Commandline64. WMIC PROCESS get Commandline65. WMIC PROCESS get Commandline66. WMIC PROCESS get Commandline67. WMIC PROCESS get Commandline68. WMIC PROCESS get Commandline69. WMIC PROCESS get Commandline70. WMIC PROCESS get Commandline71. WMIC PROCESS get Commandline72. WMIC PROCESS get Commandline73. WMIC PROCESS get Commandline74. WMIC PROCESS get Commandline75. WMIC PROCESS get Commandline76. WMIC PROCESS get Commandline77. WMIC PROCESS get Commandline78. WMIC PROCESS get Commandline79. WMIC PROCESS get Commandline80. WMIC PROCESS get Commandline81. WMIC PROCESS get Commandline82. WMIC PROCESS get Commandline83. WMIC PROCESS get Commandline84. WMIC PROCESS get Commandline85. WMIC PROCESS get Commandline86. WMIC PROCESS get Commandline87. WMIC PROCESS get Commandline88. WMIC PROCESS get Commandline89. WMIC PROCESS get Commandline90. WMIC PROCESS get Commandline91. WMIC PROCESS get Commandline92. WMIC PROCESS get Commandline93. WMIC PROCESS get Commandline94. WMIC PROCESS get Commandline95. WMIC PROCESS get Commandline96. WMIC PROCESS get Commandline97. WMIC PROCESS get Commandline98. WMIC PROCESS get Commandline99. WMIC PROCESS get Commandline100. WMIC PROCESS get Commandline101. WMIC PROCESS get Commandline102. WMIC PROCESS get Commandline103. WMIC PROCESS get Commandline104. WMIC PROCESS get Commandline105. WMIC PROCESS get Commandline106. WMIC PROCESS get Commandline107. WMIC PROCESS get Commandline108. WMIC PROCESS get Commandline109. WMIC PROCESS get Commandline110. WMIC PROCESS get Commandline111. WMIC PROCESS get Commandline112. WMIC PROCESS get Commandline113. WMIC PROCESS get Commandline114. WMIC PROCESS get Commandline115. WMIC PROCESS get Commandline116. WMIC PROCESS get Commandline117. WMIC PROCESS get Commandline118. WMIC PROCESS get Commandline119. WMIC PROCESS get Commandline120. WMIC PROCESS get Commandline121. WMIC PROCESS get Commandline122. WMIC PROCESS get Commandline123. WMIC PROCESS get Commandline124. WMIC PROCESS get Commandline125. WMIC PROCESS get Commandline126. WMIC PROCESS get Commandline127. WMIC PROCESS get Commandline128. WMIC PROCESS get Commandline129. WMIC PROCESS get Commandline130. WMIC PROCESS get Commandline131. WMIC PROCESS get Commandline132. WMIC PROCESS get Commandline133. WMIC PROCESS get Commandline134. WMIC PROCESS get Commandline135. WMIC PROCESS get Commandline136. WMIC PROCESS get Commandline137. WMIC PROCESS get Commandline138. WMIC PROCESS get Commandline139. WMIC PROCESS get Commandline140. WMIC PROCESS get Commandline141. WMIC PROCESS get Commandline142. WMIC PROCESS get Commandline143. WMIC PROCESS get Commandline144. WMIC PROCESS get Commandline145. WMIC PROCESS get Commandline146. WMIC PROCESS get Commandline147. WMIC PROCESS get Commandline148. WMIC PROCESS get Commandline149. WMIC PROCESS get Commandline150. WMIC PROCESS get Commandline151. WMIC PROCESS get Commandline152. WMIC PROCESS get Commandline153. WMIC PROCESS get Commandline154. WMIC PROCESS get Commandline155. WMIC PROCESS get Commandline156. WMIC PROCESS get Commandline157. WMIC PROCESS get Commandline158. WMIC PROCESS get Commandline159. WMIC PROCESS get Commandline160. WMIC PROCESS get Commandline161. WMIC PROCESS get Commandline162. WMIC PROCESS get Commandline163. WMIC PROCESS get Commandline164. WMIC PROCESS get Commandline165. WMIC PROCESS get Commandline166. WMIC PROCESS get Commandline167. WMIC PROCESS get Commandline168. WMIC PROCESS get Commandline169. WMIC PROCESS get Commandline170. WMIC PROCESS get Commandline171. WMIC PROCESS get Commandline172. WMIC PROCESS get Commandline173. WMIC PROCESS get Commandline174. WMIC PROCESS get Commandline175. WMIC PROCESS get Commandline176. WMIC PROCESS get Commandline177. WMIC PROCESS get Commandline178. WMIC PROCESS get Commandline179. WMIC PROCESS get Commandline180. WMIC PROCESS get Commandline181. WMIC PROCESS get Commandline182. WMIC PROCESS get Commandline183. WMIC PROCESS get Commandline184. WMIC PROCESS get Commandline185. WMIC PROCESS get Commandline186. WMIC PROCESS get Commandline187. WMIC PROCESS get Commandline188. WMIC PROCESS get Commandline189. WMIC PROCESS get Commandline190. WMIC PROCESS get Commandline191. WMIC PROCESS get Commandline192. WMIC PROCESS get Commandline193. WMIC PROCESS get Commandline194. WMIC PROCESS get Commandline195. WMIC PROCESS get Commandline196. WMIC PROCESS get Commandline197. WMIC PROCESS get Commandline198. Runtime error (IndexOutOfRangeException): index out of range: 0199. Traceback: line 320, in script
The thing is that if I raise the -aa parameter from 0.05 to 0.1 all works fine..
Is this only related to my PC then?? What should I do to solve this issue?
Thanks again for your help
Luigi…