what i want.
My intention is that the Randomly selected brick be rotated 90 degrees so that header face is proud of the actual wall face rather than stretcher face.
I can easily rotate the selected bricks and then protrude them in the desired direction. However, if i rotate the brick a gap is created on either side of rotated brick (refer sketch 1). I want to set a parameter that CLOSES THAT GAP, so that the wall remains watertight (refer sketch 2).
Brick size used 230mm (L) x 76mm(W) x 70mm(H).
Attached are
1) 1-Sketch: Explaining my conundrum
2) 2-Sketch: Explaining what i want to achieve
3) 3-Perspective: Baked Geometry of what i have achieved so far
Please feel free to ask for my GH definition if required.
I'm an absolute dummy in VB scripting.
So insight to solve my conundrum will be highly appreciated.
Cheers
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retrieve the first item:
maximum.
4 A bunch of sliders (L) in [0, 1], ReMap to get values in
[0, max].
4 - 5 k values in [0, max] set the boundaries of (k - 1) domains.
6 & 7 Test belongness of every distance (point) to every domain
(interval of distances): classify distances (points).
Every branch (7) is a class (interval of distances) so radius or colour or whatever can be set by branch (by class).
Distance (1) belongs to [0, max]. Domains (5) should be a partition —classes— covering [0, max], but a partition covering a subinterval of [0, max] is set if the first and last L sliders —boundaries— aren't 0 and 1: nearest and furthest circles will be culled.
Keeping radii under half Cell Size, circles won't overlap.
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tura significa confrontarsi con l’architettura ‘free-form’, in cui indagare liberamente la generazione di forme, a prescindere da ogni principio compositivo, statico o costruttivo.Il workshop di costruzione è un momento di sperimentazione didattica sulle strutture resistenti per forma, un'occasione per confrontarsi con problemi costruttivi reali, per superare la dicotomia tra progetto e realizzazione, forma e struttura.
Lecture >> 26/04 >> info qui
Dialogo tra architetture organiche nel segno della sostenibilità: il panorama italiano contemporaneo a confronto.
Laboratorio di progettazione >> 27-29 aprile >> + Laboratorio di costruzione >> 4-6 maggio >> info qui …
component and connect to L data from A and to i data from B I would like it to make tree like :
path {0,0}
a
b
c
path {0,1}
b
c
d
path {1,0}
e
f
g
path {1,1}
f
g
h
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schi (Authorized Rhino Trainer) tutor: Maurizio Arturo Degni
La simulazione fisica interattiva, integrata nell’ambito della modellazione parametrica consente di indagare nuove soluzioni formali ottimizzate per l'architettura ed il design. Il workshop approfondirà le strategie e le principali tecniche di FORM FINDING utilizzando il motore fisico KANGAROO integrato a plugin di analisi strutturale (MILLIPEDE). Le tecniche saranno applicate a diversa scala: dall'architettura (modellazione di superfici e coperture a semplice compressione) al design del prodotto, dove la simulazione digitale sarà integrata a tecniche di refinement (WEAVERBIRD). Il workshop e rivolto a studenti e professionisti con conoscenze base di modellazione tridimensionale. Sarà rilasciato un attestato di partecipazione firmato da Arturo Tedeschi in qualità di Authorized Rhino Trainer.
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ow the steps of the successful run when step 1.2 is bypassed (note that the and OpenFOAM session is open in the background while running the Butterfly demo file):
1. create wind tunnel, and use different parameters of (4,4) for _globalRefLevel_ as suggested by Theodoro in this post
2. run blockMesh:
3. run snappyHexMesh:
4. run checkMesh:
5. connect the case from checkMesh to simpleFOAM and run the simulation:
6. the simulation converged at 1865 iteration, but the results visualization part has some problem:
7. so I revised this part according to suggestions from Hagit:
8. and the results can be visualized for P and U values:
The GH file used for the successful run shown above is attached here.
Now, the following is the error I got when the case from the update fvScheme component is used for simpleFOAM simulation:
the warning message on the simpleFOAM component is:
1. Solution exception: --> OpenFOAM command Failed!#0 Foam::error::printStack(Foam::Ostream&) in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so" #1 Foam::sigFpe::sigHandler(int) in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so" #2 ? in "/lib64/libc.so.6" #3 double Foam::sumProd<double>(Foam::UList<double> const&, Foam::UList<double> const&) in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so" #4 Foam::PCG::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so" #5 Foam::GAMGSolver::solveCoarsestLevel(Foam::Field<double>&, Foam::Field<double> const&) const in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so" #6 Foam::GAMGSolver::Vcycle(Foam::PtrList<Foam::lduMatrix::smoother> const&, Foam::Field<double>&, Foam::Field<double> const&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::Field<double>&, Foam::PtrList<Foam::Field<double> >&, Foam::PtrList<Foam::Field<double> >&, unsigned char) const in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so" #7 Foam::GAMGSolver::solve(Foam::Field<double>&, Foam::Field<double> const&, unsigned char) const in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libOpenFOAM.so" #8 Foam::fvMatrix<double>::solveSegregated(Foam::dictionary const&) in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/lib/libfiniteVolume.so" #9 Foam::fvMatrix<double>::solve(Foam::dictionary const&) in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/bin/simpleFoam" #10 Foam::fvMatrix<double>::solve() in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/bin/simpleFoam" #11 ? in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/bin/simpleFoam" #12 __libc_start_main in "/lib64/libc.so.6" #13 ? in "/opt/OpenFOAM/OpenFOAM-v1606+/platforms/linux64GccDPInt32Opt/bin/simpleFoam"
The error message from the readMe! output node is attached below as a text file.
Hope you can kindly advise what the important steps or parameters I might have missed here. I assume it might be related to OpenFOAM rather than with the Butterfly workflow...
Thank you very much!
- Ji
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stributes structural supports for a uniformly loaded domain using e.g. the internal energy of the loaded domain as fitness. Here the uniformly loaded domain is represented by the trimmed surface. My genomes are the support positions (green crosses), which are restricted to a set of predefined grid points. I’m currently using an (i,j)-coordinate indexing for these grid points (illustrated in the viewport just below) as opposed to a sequential , “one-dimensional” numbering (illustrated in the viewport further down).
(i,j)-indexing systemAltenative, sequential indexing system
The support positions are computed by two gene pools; one governing the i-index, Gene List {i}, and one governing the j-index, Gene List {j}, of each support. The value of slider 0 in Gene List {i} is paired with the value of slider 0 in Gene List {j} etc. and the amount of sliders corresponds to the amount of supports. The screen shot below depicts the slider constellation corresponding to the support distribution depicted above. Unfortunately the j-index represented in the sliders needs remapping as the number of j-indices vary for each i-index (horizontal row of grid points). With the current setup I have 12^6 x 9^6 = 1,6 x 10^12 different genomes. If I were to use the sequential, “one-dimensional” numbering, I would only use one gene pool with sliders ranging from 0 to 76 meaning that remapping could be avoided and thereby having only 76^6 = 1,9 x 10^11 different genomes.
So, my current genome setup causes a bunch of issues related to the Evolutionary Solver: Remapping Changing one of the j-index sliders, will not necessarily change the related support position but it will still facilitate another genome to be calculated by the solver. (This problem could be eliminated by using the sequential, “one-dimensional” numbering)
Switching slider values around If the values of e.g. slider 0 were to be switched around with the values of slider 5, this again would yield a new genome but an identical solution. (This problem cannot be eliminated by using the sequential, “one-dimensional” numbering)
Coincident support positions Two or more supports may be located in the same position. (This problem cannot be eliminated by using the sequential, “one-dimensional” numbering)
I find it impossible to imagine the fictive “fitness landscape” of this problem and not only because of the multidimensional genome characteristic but just as much because of these listed, intertwined peculiarities. I’ve tried running the Simulated Annealing Solver as well, but my experience is that the Evolutionary Solver yields better results. To my awareness, the solver uses some kind of topographical proximity searcher. This is why, I think that the solving process itself benefits more from analysing the (i,j)-index system, in which neighbouring grid points hold more uniform topographical information than the sequential, “one-dimensional” numbering, which might have big ID-numbering gaps between neighbours. Have I understood this correctly?
Cheers…
e ghx file to grasshopper canvas
07 change the FLoc
08 save rhino-geometry to your FLoc
09 toggle the boolean switch to get the maya file in your FLoc
10 open maya 2012
11 import testCamera in maya
12 AND IT DOES NOT WORK!
HEEEEEELLLLLPPPPP (-;
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We are posting a few experiments, created with the work-in-progress RABBIT 0.2. We plan to release it within a week or two…
RABBIT 0.2 has a lot of new features:…
Added by Morphocode at 8:42am on February 23, 2010
rights to register the "mapwingis.ocx" file.Francesco, would you be patient just a tiny little bit, so that we could try something else? I would be grateful if you could.
1) Close Grasshopper and Rhino2) Run the Revo Uninstaller Pro and uninstall your MapWinGIS application along with removing all the leftovers from the registry.3) Restart your PC, and once it boots again, make sure that you are logged in as an Adminstrator.4) In your Start menu's search box type: "UAC", which will find your User Account Control Settings. Click on it, and a new window will open. Set the bar on the left to "Never notify".5) Turn off your Antivirus, which ever it is.6) Download the 64 bit version of v4.9.4.2 MapWinGIS.7) Right click on downloaded MapWinGIS-only-v4.9.4.2-x64.exe file, and choose "Properties". If there is "Unblock" button click on it, and then click on "OK". If there is no "Unblock" button, just click on "OK".8) Left double click on MapWinGIS-only-v4.9.4.2-x64.exe file and install it to "C:\dev\MapWinGIS" folder. Choose "Full installation" during installation process!9) In your Start menu's search box type: "CMD". Once the "Command prompt" appears do not left click on it! Instead right click on it, and choose "Run as Administrator".10) A command prompt window will open. Type the following command:
"your_regsvr32_folder_path\regsvr32.exe" /u /s c:\dev\mapwingis\mapwingis.ocx
If command does not result in an error message, then type this one afterwards:
"your_regsvr32_folder_path\regsvr32.exe" /s c:\dev\mapwingis\mapwingis.ocx
11) If no error appeared again, then open your Rhino and Grasshopper and check what Gismo_Gismo component prints from its "readMe!" output.If errors appeared, it would be nice if you could post their screenshots.…
Added by djordje to Gismo at 5:46am on March 27, 2017