he "return" is comment out as shown below?
After restarting Rhino and Grasshopper, I opened the outdoors_airflow demo file, and the first step of creating the case file is ok:
Then the blockMesh component gives the following error: seems I have to manually start OF first..
so, as the error message suggested, I open OF by Start_OF.bat:
Then come back to the blockMesh component, now it can be executed while the OF command line window is also openning:
... and the blockMesh finished successfully:
... so I proceeded to run snappyHexMesh, checkMesh and update fvScheme:
... up to the simpleFoam component, I got the error again:
The warning message 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"
... and the command lines in the readMe! output are pretty long and it is saved in the text file attached here.
So, my questions are:
1. why I have to manually start OF first before I can use the blockMesh component? Should butterfly automatically start OF?
2. what might be the cause of the unsuccessful run of simpleFoam in the end?
Hope you can kindly advise! Thank you!
- Ji
…
o: $8500
Inicio: 1º de Marzo (concierto de inicio / 29 de Febrero // El Historial)
Horario: Martes y Jueves 18:00 a 21:00 // Sábado 10:00 a 14:00
SuperCollider es un lenguaje de programación orientado a objetos especializado en audio de avanzada. Ideal para la creación en tiempo real de aplicaciones interactivas, manejo de ambientación multicanal,investigación acústica, diseño de audio de vanguardia y música algorítmica. Es utilizado por artistas, músicos y científicos alrededor del mundo por su sintáxis clara, sencilla y moderna.
En el curso veremos a fondo la programación con patrones con SuperCollider. Los patrones, son una representación de alto nivel de tareas computacionales que, usados correctamente, facilitan infinidad de detalles de proceso, permitiendo un estilo limpio, abstracto y sencillo para principiantes, y al mismo tiempo, expresivo y abstracto para avanzados.
TEMARIO
Programación para electrónica en tiempo real.
Música generativa.
Código en vivo.
Composición algorítmica.
Diseño sonoro emergente.
Autómatas sonoros.
Traducción de código ADN a sonido.
Comunicación con otros programas.(processing).
Concierto de inicio por Jorge Ramírez y de clausura por los alumnos dentro del ciclo de música experimental El Historial.…
Added by Alberto Lara at 9:41pm on February 12, 2012
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Defines enumerated values for all implemented corner styles in curve offsets.
Namespace: Rhino.GeometryAssembly: RhinoCommon (in RhinoCommon.dll) Version: 5.1.30000.12 (5.0.20693.0)
Syntax
C#
public enum CurveOffsetCornerStyle
Visual Basic
Public Enumeration CurveOffsetCornerStyle
Members
Member name
Value
Description
None
0
The dafault value.
Sharp
1
Offsets and extends curves with a straight line until they intersect.
Round
2
Offsets and fillets curves with an arc of radius equal to the offset distance.
Smooth
3
Offsets and connects curves with a smooth (G1 continuity) curve.
Chamfer
4
Offsets and connects curves with a straight line between their endpoints.
…
) membrFP.Faces[0], // start/quide surface: going from DC to NY via LA uSpans, // obvious vSpans, // obvious true, // trim outer loop. Fails in most of cases. NOTE: inner loops ARE NOT treated false, // tangency 1.0, // point spacing patchFlexibility, // flexibility: use a generous value around 50 surfPullFactor, // surface pull factor (this needs some investigation) fixedges, // get 4 false values you stupid method, like that? 0.2); // tolerance - be generous: we are talking about tissues here not NASA sourced things
Do you know of a generic container in Rhincommon I can store geometry form meshes, breps and curves to points? That's what I seem to need to get around the IEnumerable error.
I have to figure out how to format the Boolean array in Python. Ah, parenthesis worked!
P = Rhino.Geometry.Brep.CreatePatch(CURVES_CONTAINER, Starting_Surface[0], 10, 10, True, False, 10, 30, 0, (False, False, False, False), 1)
At long last, only to find out it won't work right, as in no setting of flexibility will affect it at all?!
Tolerance has a sudden crazy effect if I turn it way up, like a piece of paper bending up opposite corners and it no long is trimmed, but flexibility is dead. I used your same values and same curves for everything. Yes, all the curves are participating, if I bake them and move them around.
My Patch is broken. Weird. Is there magic with the starting surface? I made a naive assumption just a plane would do. Yet you seem to be using your simple CreatePatch results for this?
Ah, the second CreatePatch command type that takes only a surface gives the same thing, nearly. You need a starting surface at all?! They said you could now leave that out as of Rhino SR10 by using Null, but Null or Nothing gives an error. How do I make a null? In Python it's None, as in just entering None into the Rhinocommon command or assigning a variable to None.
Now I have a patch!
But your's is more expressive, more crazy, like your starting surface is greatly influencing it to have extremely extended feet, whereas mine works like a normal patch, as if you were trying to smooth over things. And indeed your surface pull slider makes it more obvious you chose a specific starting surface attached to one of the curves. My starting planes had no such effect, earlier.
With such a starting surface to bias the results I get the same thing finally, indeed, good to know what that does, I never knew from using the command in Rhino.
Why did my use of a plane shut this down so badly though?! Crazy command.
I've enclose a working script for the record.…
Added by Nik Willmore at 12:47am on February 26, 2016
s well as utilizing number of Grasshopper Plugins. Through lectures and hands on exercises, the participants will construct the following two case studies:
1. The Cutty Sark pavilion by BAKOKO Architects is a pavilion scale case-study with interesting geometry which will allow us to delve into advanced geometry construction and data management techniques. We will install and utilize the Lunchbox plugin for this exercise for number of surface operations.
2. The Marlins Park by Populous architectural firm is a baseball stadium with an operating truss roof structure. The complexity of this case study's roof structure will allow us to further explore data tree management tool as well as logic construction techniques in Grasshopper. We will install and utilize the Centipede plugin for this exercise in order to generate a sequential animation of the operable roof.
Topics Covered
What are Data Trees? Why do we need them?
How to create and manage complex geometric relationships.
How to install and use plugins in Grasshopper.
How to create drawings, renderings and animations in Grasshopper.
About the Instructors Jason King & Biayna Bogosian have nearly two decades of combined experience in architecture, design technology, and teaching. We strive to make our workshops fun and informative, helping participants integrate new design technologies into their workflows.…
component in GH for a project im working on. as part of that component I want to dynamic show text the rhino viewport but I don't want to have to return a value that I then plug into the "text tag 3d" component. I want to build a similar method into my custom component.
therein lies my problem. I haven't yet figured out how to get my vb code to produce text.
my latest attempt looks a little something like this.
Dim TestPoint3D As New rhino.Geometry.Point3d(0, 0, 0) Dim TestVect As New rhino.Geometry.Vector3d(0, 0, 1) Dim TestPlane As New plane(TestPoint3D, TestVect) Dim TestText As New display.text3d("bob", TestPlane, 10) ListItem = TestPlane TextItem = TestText
but I get nothing out of it.
latest theory is to try using "Draw3dText Method (Text3d, Color)" but this is where ive hit a wall
if I understand how this works than I would think I would code this
Dim TestText As New Rhino.Display.DisplayPipline.Draw3dText( text here, and color here)
but the hint that im getting after "DisplayPipline" doesnt show a "Draw3dText" method?
so im confused?
again my overall goal is to get text to display in the viewport directly through my component
any thoughts or ideas, or if im even in the ballpark on this one would be helpful.
thanks!…
en la práctica de nuevos métodos de diseño y fabricación utilizando herramientas digitales. Estos procedimientos emergentes están cambiando radicalmente la manera en que nos aproximamos al proceso de diseño en términos de concepción y producción. Los participantes serán introducidos en el uso de softwares de modelado 2d y 3d para la generación de geometrías que serán posteriormente mecanizadas in situ en una máquina de control numérico CNC de 3 ejes.
¡AL FINAL DEL CURSO TE LLEVAS TU LÁMPARA A CASA!
Profesores: Equipo MEDIODESIGN* + TOOLINGROUP*
*Official Rhino Trainners. Acreditación otorgada por McNeel, desarrolladores del software Rhinoceros.
Lugar: Mediodesign. Pallars 85-91 5-2 BCN
Duración: 16 / 20 horas
Fecha: sábado 9 / domingo 10 julio de 2011
Horario: de 10h a 14h / de 16h a 20h
Plazas: 20 participantes
REQUISITOS
< Dirigido a estudiantes y profesionales de la arquitectura, diseño y profesiones afines.
< Ordenador portátil.
< Softwares instalados. En el momento de la inscripción, los participantes recibirán las instrucciones para la descarga e instalación de versiones gratuitas (trials) de los softwares.
CONTENIDOS
< Introducción al diseño avanzado y la fabricación digital.
< Entorno Rhinoceros y sus plug-ins.
< Herramientas y estrategias de trabajo CNC.
< Materiales y sus características.
< Planteamiento del ejercicio: diseño de una luminaria
< Desarrollo del archivo de RhinoCam para el mecanizado CNC.
< Mecanizado y post-producción.
< Entrega de propuestas: Presentación en formato digital del proceso de diseño y fabricación (pdf, powerpoint, etc…) y del prototipo de luminaria realizado.
INSCRIPCIONES
Precio: 199 € Materiales incluidos.
Forma de pago: mediante transferencia bancaria.
Límite fecha de inscripción: lunes 4 de julio 2011
Se otorgará certificado de asistencia. …
up structural systems in the parametric environment of Grasshopper. Participants will be guided through the basics of analysing and interpreting structural models, to optimisation processes and how to integrate Karamba3d into C# scripts.
This workshop is aimed towards beginner to intermediate users of Karamba however advanced users are also encouraged to apply. It is open to both professional and academic users.
Course Fee:
Professional EUR 750 (+VAT)
Educational EUR 375 (+VAT)
Course Outline
Introduction & Presentation of project examples
Optimization of cross sections of line based and surface based elements
Geometric Optimization
Topological Optimization
Structural Performance Informed Form Finding
Understanding analysis algorithms embedded in Karamba and visualising results
Complex Workflow processes in Rhino3d, Grasshopper3d and Karamba3d
Places are limited to a maximum of 10 participants with limited educational places. A minimum of 4 places are required for the workshop to take place.
The workshop will be cancelled should this quota not be filled by May 31st.
The workshop will be taught in English. Basic Rhino and Grasshopper knowledge is recommended. No knowledge of Karamba is needed.
Participants should bring their own laptops with either Rhino5/Rhino6 and Grasshopper3d installed. A 90 day trial version of Rhino can be downloaded from Rhino3d.
Karamba ½ year licenses for non-commercial use will be provided to all participants.
…
up structural systems in the parametric environment of Grasshopper. Participants will be guided through the basics of analysing and interpreting structural models, to optimisation processes and how to integrate Karamba3d into C# scripts.
This workshop is aimed towards beginner to intermediate users of Karamba however advanced users are also encouraged to apply. It is open to both professional and academic users.
Course Fee:
Professional EUR 750 (+VAT)
Student EUR 375 (+VAT)
Course Outline
Introduction & Presentation of project examples
Optimization of cross sections of line based and surface based elements
Geometric Optimization
Topological Optimization
Structural Performance Informed Form Finding
Understanding analysis algorithms embedded in Karamba and visualising results
Complex Workflow processes in Rhino3d, Grasshopper3d and Karamba3d
Places are limited to a maximum of 10 participants with limited educational places. A minimum of 4 places are required for the workshop to take place.
The workshop will be cancelled should this quota not be filled by October 15th.
The workshop will be taught in English. Basic Rhino and Grasshopper knowledge is recommended. No knowledge of Karamba is needed.
Participants should bring their own laptops with either Rhino5/Rhino6 and Grasshopper3d installed. A 90 day trial version of Rhino can be downloaded from Rhino3d.
Karamba ½ year licenses for non-commercial use will be provided to all participants.
…