Search Results - 分分快3最准高手助赢计划-『8TBH·COM』福利彩票开奖结果012期查询--2023年3月19日6时48分50秒.H5c2a3.5jexii16x-gov-hk

Topic: Honeybee Incorrect Heat Balance: rrect, the heat balance of a zone is always 0 = Qcool/heat + Qinf + Qvent + Qtrans + Qinternalgains + Qsol. These parameters also correspond with the readEPresult element. However, if i sum up these values there is a slight deviation. The deviation is greater during daytimes and in winter, suggesting it has something to do with the heating values. Attached you'll find an image of the energy plus outputs that I use and the resulting -.CSV file that I constructed. In this you'll see that the balance does not add up. Am i missing some energy flows? Thanks for the help. Hour[H] Qbal{kWh] Qint[kWh] Qsol[kWh] Qinf[kWh] Qvent[kWh] Qtrans[kWh] Tair[°C] Tdrybulb[°C] DIFFERENCE 1 3,039357 0,137702 0 -0,253218 -0,321929 -2,000028 20 5,1 0,601884 2 3,107099 0,125462 0 -0,247457 -0,315484 -1,881276 20 4,6 0,788344 3 3,181073 0,119342 0 -0,261765 -0,334485 -2,473788 20 4,3 0,230377 …; Added by Vincent Höfte at 4:08am on July 11, 2017

Blog Post: MCDC // Master Computational Design and Construction: Added by David Lemberski at 10:57am on May 26, 2014

Event: Grasshopper Advanced Training: to enter the programming world and tinker more complex, interactive solutions. We will also explore advanced programming paradigms. There is no class official programming language, as both C# and Vb.Net are possible on the participant’s side, and all examples will be provided in both C# and Vb.Net. Additionally, we will see how to get started writing full .Net plug-ins. Finally, we will have time to explore user’s own proposals on the third day. Day 1 Morning: programming introduction in .Net • The Grasshopper scripting components. Choosing a .Net language. Language developments • Variables declaration, assignment and utilization. Operators. Methods [functions]. Calls • Classes: declaration and instancing. Constructors. Importing a namespace. Point3d, Lines • Arrays declaration and usage. Lists. Adding to arrays and lists, advantages and opportunities. Afternoon: patterns • About OOP (object oriented programming) as opposed to procedural programming. Discussion • Example of OOP good code reuse: sorting points by coordinates using the .Net SDK classes • Lists as input parameters. Trees as input parameters. Usage and limitations • Finding resources: on the net with website that can help getting started and troubleshoot. And books Day 2 Morning: extending Grasshopper functionality with our definitions • Store data between updates. The use of fields [globals, or static locals] • Examples on how to use stored data between updates: a simple agents simulation • Baking geometry with scripting directly into the Rhino document. Baking with names • Passing custom types from a scripted component to another one. Our own code reusability • Rendering an animation from Grasshopper. How to get started and final results Afternoon: customizing our tools • Our Rhino plug-in with Visual Studio C# [Vb.Net] Express Edition & wizard. Parametric mesher • Writing a custom Grasshopper component: hacking an exporter for our data to Excel Day 3 All day: personal project • Rehearsal on any example from the first two days. A project that you want to start on your own, being it a Rhinoceros plug-in, a Grasshopper assembly or a script. Example might be to send data through network with UDP to Processing MINIMUM REQUIREMENTS A good foundation of Grasshopper visual programming is mandatory. You will need a level which corresponds to the Grasshopper 101 course outline. Examples of things that will not be covered in this course are: sorting document spheres by diameter, paneling of a surface with grasshopper components. You are expected to already know these from the Grasshopper course.…; Added by Giulio Piacentino at 1:26am on January 15, 2010

Comment on: Topic 'Setting the value of Bounds.X, Bounds.Y, etc.': So it's not true that Bounds.X is only a getter. However it does behave as though it is. This is because RectangleF is a Value Type instead of a Reference Type. When you assign a variable of one value type to another variable of the same type, you always assign a copy of the first value. So when you request the Bounds from an attributes class, what you get is a copy of the actual bounds. Changing the X on this copy would be a useless operation which is why Visual Studio catches this mistake. Let's assume that Dog is a class (a reference type) and it has a get/set property for fur type. Then, if I type: Dog A = new Dog(); A.Coat = Long; Dog B = A; B.Coat = Short; At the end of these lines, both A and B have a short coat, because the act of assigning A to B (line 3) means that both A and B now point to the same instance of Dog in memory. In effect, A and B are the same. If Dog were a struct (a value type), then at the end of this code A and B would have different coats, because assigning A to B means creating a copy of A. Any changes made to B will not affect A. The one place where this causes annoying situations is exactly where you ran into it. If a property returns a value type then it's typically not useful to call properties and methods on that returned data, as it would only affect the copy of the actual data instead of the original data. That's why, if you want to change the Bounds of an attribute, you need code like this: RectangleF box = Bounds; box.X +=10; Bounds = box; On to the second problem, which is that doing it this way won't help you one bit. Laying out a component is a difficult job and the size of the Bounds depends on many things: The display mode of the component (icon or text). The size of the text (depending on which Font to use). The maximum number of input and output parameters. The maximum width of the longest input/output parameter name. The maximum number of state icons to draw on the input/output parameters. Changing the Bounds after the layout has occurred will basically just invalidate the parameter layout, resulting in parameter names and grips being drawn in the wrong places. If you want to affect the size of the Bounds for a GH_Component class, you're going to have to dive in and do the laying out yourself. As mentioned before, this is not trivial. There are static methods on GH_ComponentAttributes which are helpful when doing this, have a look at: LayoutComponentBox() LayoutInputParams() LayoutOutputParams() LayoutBounds() Unfortunately they are undocumented. -- David Rutten david@mcneel.com…; Added by David Rutten at 1:39pm on January 31, 2014

Topic: How to avoid 'Input parameter ... failed to collect data' for empty input curve parameters: rameters, which forces the user to connect all three curve input parameters (even if only 2 are required) to avoid the message 'Input parameter ... failed to collect data'. How can I set up the curve inputs so that null values are valid? I'm currently registering these as curve parameters as below, and suspect the answer lies in using a different method for parameter registration. protected override void RegisterInputParams(GH_Component.GH_InputParamManagerpManager) { pManager.Register_SurfaceParam( "Reference Surface", "S", "Surface on which laths are to be generated", GH_ParamAccess.item); pManager.Register_CurveParam( "Surface curves 1", "Curves 1", "Set of curves across surface in first direction", GH_ParamAccess.list); pManager.Register_CurveParam( "Surface curves 2", "Curves 2", "Set of curves across surface in second direction", GH_ParamAccess.list); pManager.Register_CurveParam( "Surface Curves 3", "Curves 3", "Set of curves across surface in third direction", GH_ParamAccess.list); pManager.Register_DoubleParam( "Lath Offsets 1", "LO1", "Offset from surface to centreline of first layer", 0.0, GH_ParamAccess.item); pManager.Register_DoubleParam( "Lath Offsets 2", "LO2", "Offset from surface to centreline of second layer", 0.0, GH_ParamAccess.item); pManager.Register_DoubleParam( "Lath Offsets 3", "LO3", "Offset from surface to centreline of third layer", 0.0, GH_ParamAccess.item); pManager.Register_IntegerParam( "Seed Value (0, 1, 2)", "Seed", "Seed value for weave offsets (0 for no weave, 1 or 2 for weave)",0, GH_ParamAccess.item); } Thanks! Alex …; Added by Alex Baalham at 9:48am on October 1, 2012

Topic: New example files - Mesh tools 1: but rather than keep everyone waiting, I've decided to share some as they become ready. This also has the advantage that questions about components can be more easily grouped under the relevant post - so please do add any questions / comments / bugs / suggestions about these examples below. So today I am posting some examples of the mesh utilities that come with the new release. While these are not directly physics based, many of the forces and types of relaxation in Kangaroo are designed to work with meshes, and in the process of development I've ended up adding a number of simple utilities to make working with them a little easier. I recommend also installing Weaverbird which has many more subdivision functions and other useful tools for working with meshes in Grasshopper. Also Plankton, Turtle, MeshEdit and Starling extend these possibilities still further. Diagonalize This component replaces every edge of a mesh with a new face. The new faces will always be quads, except for along the boundaries, where they will be triangles. It can be used to easily create diagrids. The input mesh can contain any mix of triangles and quads. When treating the edges of a quad mesh as springs, diagonalizing it will often significantly change its physical behaviour. If you are trying to planarize a quad mesh, diagonalizing may sometimes allow you to stay closer to a target shape if it matches the curvature directions better. diagonalize.gh Checkerboard This component assigns the faces of a mesh into a checkerboard pattern. The output is a list of 1s and 0s (which could represent black/white or true/false) which can be used to dispatch the faces into 2 lists, where no pair of adjacent faces have the same colour. One nice application I found for this is applying alternating clockwise and counter-clockwise rotations as shown below. Also, on occasion you may want to planarize a quad mesh, but have some constraints on the shape and grid that prevent this, and triangulating only alternating quads to give a hybrid quad/tri mesh can sometimes be a good compromise, allowing a bit more freedom. Note - Not all meshes can be assigned a checkerboard pattern! As a simple example, take a mesh with 3 quads around one vertex - If we assign one black face, then both the neighbouring faces should be white, but then we have 2 white faces adjacent to one another, which violates the checkerboard condition. Generally, we can say that if a mesh has any internal vertex with an odd number of faces around it, then we cannot apply a consistent checkerboard pattern to it (although not having any odd valence vertices is not in itself an absolute guarantee that a mesh is 'checkerboardable'). checkerboard.gh WarpWeft This sorts the edges of a quad mesh into 2 lists of line segments, which are like the warp and weft directions of a fabric. They can also be seen as a sort of mesh equivalent to the u and v isocurves on a NURBS surface. This can be useful if you want to control the shape of a tension structure, because it allows you to assign different stiffnesses in the 2 directions. As with the checkerboard component, not all meshes can be consistently assigned warp/weft directions. It follows a similar rule - all internal vertices should have an even number of adjacent faces. With a bit of care, it is usually possible to model the initial mesh in such a way as to allow this. This component also has an output telling us whether or not each line is on a boundary of the mesh, as we will often want to treat these differently. Same mesh relaxed with different warp/weft stiffness: warpweft.gh MeshCorners This one is hopefully fairly self explanatory. In many simulations we want to anchor the corner points of a mesh. This saves us having to pick them manually in Rhino. It works on quad meshes, and looks around the boundary vertices for any which do not have exactly 3 connected edges. corners.gh That's all for now. Coming soon - a "mesh tools 2" post explaining more of the components.…; Added by Daniel Piker to Kangaroo at 10:09am on December 17, 2013

Blog Post: Rheotomic surfaces and flowline generation tool

Around 3 years ago I wrote an essay on my blog about what I called…

Added by Daniel Piker at 12:49pm on February 19, 2012

Blog Post: THE SOLAR DANCE

Some months ago we started to think about a "simple" question!

How to increase total solar radiation on future development and at same time decrease its impact on…

Added by Igor Mitrić Lavovski at 6:15pm on March 18, 2015

Comment on: Topic 'Réseau sur surface': peuvent se diviser une surface avec ne importe quel motif imaginable. 3. Ici, je fournir un moyen de le faire via Lunchbox ... cela fonctionne mais il est fixe et donc nous avons besoin de jouer avec des arbres de données afin de créer le motif approprié par cas. 4. L'autre composante est un joint C # qui fait beaucoup de choses autres que de diviser ne importe quelle collection de points avec de nombreux modèles (voir le modèle ANDRE que je ai fait pour vous). 5. Vous devez décomposer une polysurface en morceaux afin de travailler sur les subdivisions. 6. Je donne une autre définition ainsi que pourrait agir comme un tutoriel sur la façon de traiter des ensembles de points via des composants de GH standards et des méthodes classiques. Avertissez si tous ceux-ci apparaissent floue pour vous: Si oui, je pourrais écrire une définition utilisant des composants de GH classiques - mais vous perdrez les variations de motifs de division. mieux, Peter …; Added by peter fotiadis at 10:15am on March 19, 2015

Topic: What are the icons on a component's input/output parameter?: ers can be applied from the right click Context Menu of either a component's input or output parameters. With the exception of <Principal> and <Degrees> they work exactly like their corresponding Grasshopper Component. When a I/O Modifier is applied to a parameter a visual Tag (icon) is displayed. If you hover over a Tag a tool tip will be displayed showing what it is and what it does. The full list of these Tags: 1) Principal An input with the Principal Icon is designated the principal input of a component for the purposes of path assignment. For example: 2) Reverse The Reverse I/O Modifier will reverse the order of a list (or lists in a multiple path structure) 3) Flatten The Flatten I/O Modifier will reduce a multi-path tree down to a single list on the {0} path 4) Graft The Graft I/O Modifier will create a new branch for each individual item in a list (or lists) 5) Simplify The Simplify I/O Modifier will remove the overlap shared amongst all branches. [Note that a single branch does not share any overlap with anything else.] 6) Degrees The Degrees Input Modifier indicates that the numbers received are actually measured in Degrees rather than Radians. Think of it more like a preference setting for each angle input on a Grasshopper Component that state you prefer to work in Degrees. There is no Output option as this is only available on Angle Inputs. 7) Expression The Expression I/O Modifier allows you change the input value by evaluating an expression such as -x/2 which will have the input and make it negative. If you hover over the Tag a tool tip will be displayed with the expression. Since the release of GH version 0.9.0068 all I/O Expression Modifiers use "x" instead of the nickname of the parameter. 8) Reparameterize The Reparameterize I/O Modifier will only work on lines, curves and surfaces forcing the domains of all geometry to the [0.0 to 1.0] range. 9) Invert The Invert Input Modifier works in a similar way to a Not Gate in Boolean Logic negating the input. A good example of when to use this is on [Cull Pattern] where you wish to invert the logic to get the opposite results. There is no Output option as this is only available on Boolean Inputs. …; Added by Danny Boyes at 11:41am on March 10, 2014