this occasion, but it could be converted for DT in no time). Requires some minutes more as regards ... some things, but the usual update is due to some days.
Bad news: it's C#
Good news: User's Manual :
1. That thing (the C#, not me) after sorting (in a "sequential way", so tho speak) the panels (their order was chaotic) allows you to start the massacre by locating a focus of interest (and the user controllable +/- Range derived from it).2. The Range is variable (obviously) and takes care not to exceed the indices of the panel list (OK, that's elementary).
3. If you click the right button (Sadistic Q: where is it? he he) things are deleted and a new constantly self-updating list is your new List. Thus the massacre of panels is totally controllable. An autoZoom thing is also included (free of charge, but it's a bit nerve braking). Zoom factor is variable as well.
4. Then you move over (via the index slider) and start the massacre again. Notice the change of Range.
5. If you turn begin to false (initialization) and then begin to true > start all over again.
6. The other C# thing allows you to increment the index slider in a rather more convenient way. It's a bit weird: it uses delegates (A delegate is an object that knows how to call a method) and events (An event is a construct that exposes just the subset of delegate features required for the broadcaster/subscriber model - but don't ask what this means, he he) in order to talk with your slider (with a defined NickName) and perform the required value control.
NOTE: without realizing it you've just (indirectly) asked one of the most important questions even exposed in this Noble Forum. I hear you : what question? Well ... wait some days for the mother of all threads: "Total control in collections on a per Item basis"
may the Force (the dark option) be with you (and me)
best, Peter…
1 of 8] Writing simulation parameters...[2 of 8] No context surfaces...[3 of 8] Writing geometry...[4 of 8] Writing Electric Load Center - Generator specifications ...[5 of 8] Writing materials and constructions...[6 of 8] Writing schedules...[7 of 8] Writing loads and ideal air system...[8 of 8] Writing outputs......... idf file is successfully written to : c:\ladybug\unnamed\EnergyPlus\unnamed.idfAnalysis is running!...c:\ladybug\unnamed\EnergyPlus\eplusout.csv......Done! Read below for errors and warnings:Program Version,EnergyPlus, Version 8.4.0-09f5359d8a, YMD=2016.05.27 21:14,IDD_Version 8.4.0 ** Warning ** IP: Note -- Some missing fields have been filled with defaults. See the audit output file for details. ************* Beginning Zone Sizing Calculations ** Warning ** ManageSizing: For a plant sizing run, there must be at least 1 Sizing:Plant object input. SimulationControl Plant Sizing option ignored. ************* Testing Individual Branch Integrity ************* All Branches passed integrity testing ************* Testing Individual Supply Air Path Integrity ************* All Supply Air Paths passed integrity testing ************* Testing Individual Return Air Path Integrity ************* All Return Air Paths passed integrity testing ************* No node connection errors were found. ************* Beginning Simulation ************* Simulation Error Summary ************* ** Warning ** The following Report Variables were requested but not generated ** ~~~ ** because IDF did not contain these elements or misspelled variable name -- check .rdd file ************* Key=*, VarName=ZONE PACKAGED TERMINAL HEAT PUMP TOTAL COOLING ENERGY, Frequency=Hourly ************* Key=*, VarName=ZONE PACKAGED TERMINAL HEAT PUMP TOTAL HEATING ENERGY, Frequency=Hourly ************* Key=*, VarName=CHILLER ELECTRIC ENERGY, Frequency=Hourly ************* Key=*, VarName=BOILER HEATING ENERGY, Frequency=Hourly ************* Key=*, VarName=FAN ELECTRIC ENERGY, Frequency=Hourly ************* Key=*, VarName=ZONE VENTILATION FAN ELECTRIC ENERGY, Frequency=Hourly ************* Key=*, VarName=EARTH TUBE FAN ELECTRIC ENERGY, Frequency=Hourly ************* Key=*, VarName=PUMP ELECTRIC ENERGY, Frequency=Hourly ************* Key=*, VarName=ZONE VENTILATION TOTAL HEAT LOSS ENERGY, Frequency=Hourly ************* Key=*, VarName=ZONE VENTILATION TOTAL HEAT GAIN ENERGY, Frequency=Hourly ************* There are 1 unused schedules in input. ************* There are 1 unused week schedules in input. ************* There are 3 unused day schedules in input. ************* Use Output:Diagnostics,DisplayUnusedSchedules; to see them. ************* EnergyPlus Warmup Error Summary. During Warmup: 0 Warning; 0 Severe Errors. ************* EnergyPlus Sizing Error Summary. During Sizing: 1 Warning; 0 Severe Errors. ************* EnergyPlus Completed Successfully-- 3 Warning; 0 Severe Errors; Elapsed Time=00hr 00min 1.19sec
…
new component "OSM 3D roof"):
2) Simplified 3D roads can be created by using the network of OSM polylines (through new component "OSM 3D road"):
3) 3D forest.Up until now, Gismo supported generating a single 3d tree whenever such tree was present in openstreetmap.org database. Now it is possible to generate 3d trees in forest areas, by randomly positioning the 3d trees (through new component "OSM 3D forest"):
4) Boolean 3d shapes.Gismo's "OSM 3D" component generates shapes as parts: for example, if a building has irregular shapes across its height, they will all be created individually. Trying to merge them with Grasshopper's "Solid Union" component can sometimes fail.New Gismo "Rhino Boolean Union" components tries to overcome this issue by using a much better Rhino version of this command.
5) Library of common GIS color palettes (gradients).A single component containing 22 of the common color palettes used in GIS applications as ArcGIS and QGIS. For example: elevation, aspect, precipitation...
6) Url to location.Thanks to idea by Alex Ng, it is possible to extract location from a link of the following map websites: Openstreetmap, google maps, bing maps, wego.here, waze:
Version 0.0.3 can be downloaded from here:
https://github.com/stgeorges/gismo/zipball/master
Example files from here:
https://github.com/stgeorges/gismo/tree/master/examples
New suggestions, testing and bug reports are welcome!!…
Added by djordje to Gismo at 1:39am on January 29, 2019
I am not knowledgeable about google maps nor google maps api, but from what I read the two components will definitely show a bit different results due to different topography sources.If it is judging by this 2010 article, your Terrain Generator component offers much higher precisions for USA. Precision goes up to a couple of meters, which is amazing!!On the global scale it offers either SRTM 1 or 3 arc-second data or 30 arc-second GLOBE data. Again this is from the mentioned article, I couldn't find this information by searching the Google Maps website.Terrain Generator 2 component always uses SRTM 1 arc-second data from opentopography.org, and it is limited to 60 degrees north and does not have data for Antarctica. It does not come with satellite image either which is another very convenient feature that you have!I couldn't find information about the allowed radius provided by the Google maps api free account. I limited the "radius_" input to 100 000 meters, even though opentopography.org provides more than that (I successfully downloaded 300 000, but Rhino 5 was not able to create a topography on my PC from such a large amount of data).Even though I couldn't compare the results from two components, by looking at your upper example_LB_terrain_generator.gh definition: set the "I" input of "Surface from points" component to True. In this way the surface will be interpolated through points, which is what we want.
Again thank you for the permission, and I look forward seeing those high precision topography that Google maps offers!!…
Here I use one which has been refined with a 5 level subdivision...does it appear ok to you or would you recommend going even smaller? Green nodes are the ones loads act upon.
2) 'Local To Mesh' vs 'Global' vs 'Projected Global'
I am applying a positive wind pressure (0,729 kN/m2) in the direction of global positive y axis.
The façade mesh is 1505 m2, of which 1056 m2 runs parallel to the XZ plane.The wind pressure is 0,729 kN/m2 acting in the positive y direction ---> expected resultant of +/- 1056 x 0,729 = 770 kN.
'Global' gives +1098 kN in positive y direction.
'Global Projected' gives a +770 kN resultant in the positive y direction.
'Local to mesh'...gives -770kN along x axis (parallel to the façade according to ModelView) & -215kN along y axis. This surprised me since 'Local to mesh' is indeed the option to chose according to the manual yet I can't see how a wind load perpendicular to the facade would result in the tower moving in a cross-wind direction. 'Global projected' appears to provide the most logical result.
In view of these results, do you think the mesh remains ill-defined, the tower's shape is the culprit...or my choice of coordinate system for the load? What would you recommend?
Thanks again for your feedback, which is greatly appreciated.
Nathan
…
cript that and I attempted tweaking it for several days but I'm having problems achieving the full idea i had.
Problem 1:
Once I Brep a frame of the original cube, and the hoopsnake starts, it does not always select the right face of the frame, sometimes chooses a face inside rather than the exterior one, therefore not always fitting pieces together nicely. I tried applying a bounding box to each frame and use the face of the bounding box as reference for the hoopsnake mirroring but I couldn't figure it out so i got rid of it. So I'm stuck...
Problem 2:
The other thing, is I'm wondering whether its possible to parametrize some sort of structural principle into the linear growth sequence in order for structure to retain realistic structural integrity. For example, when you start hoopsnake, the cube linearly grows (mirrors itself) towards the selected point(s); if the growth goes up and across, how would I make it reach a structural limit to make it go back down to the floor and back up again and continue? Could even be as simple as "after 5 frames/cubes vertically and across it goes back down and then up again towards the referenced point(s)" or something.
PS. "Reset All" in Hoopsnake before doing anything.
Hope someone can help.
Thanks in advance,
Cesco…
tle.
I use rhino with the nurbsrelaxation plugin. Recently we have had rhino do some work to come up with an automated drawing tool via grasshopper.
Since grasshopper has been added to rhino i have noticed that when drawing surfaces and then using the nurbs tool the tools behaviour has changed and is now including iterations at the end of its process doubling the amount of time it takes to draw/finalise the surface/shape.
Below i have included 2 screenshots, the first one shows the surface(yellow edges), and then the cursor showing the nurbs icons (toolbar) and the rest of the info is in the command boxes.
The 2nd one shows info in the command line, detailing what happens once the tool is run (this is where you can see the iterations occuring).
Having done a little research i get the impression that this may be grasshopper related but cannot find any confirmation of this nor of anyone experiencing the same issue.
I also know that nurbsrelaxation is a plug in so not everyone will use this.
Can anyone help me with this as i would like to know why the iterations are occurring and if we can eliminate or reduce them.
Many thanks in advance
Matt…
Added by Matt Fairley at 4:08am on November 10, 2015
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Thanx……
ooking for an efficient way to perform glazing of complex shapes.
I've only followed the Energy modelling workshops so far so i may have missed some essential components or workflows to achieve my needs. But i've made an attached definition with all my current attempts to get a proper HBzone with the numerous windows faces i will always have to deal with in this project.
I first thought that i was not using the HBObjWGZ correctly, then after some readings it was maybe an upgrading issue, then effectively i had my Therm 7.5 that needed to be reinstaled, but then ... I must be missing an essential HB tricks or workflow i guess ...
So I divided my attempt in two series :
- The Serie 1 : is a simplier version of the project step i'm working on but i'd be glad to achieve it first !
- The Serie 2 : is the real final direction of the project, which consist in sorting/dispatch faces to windowon one side and to an other material on the other, according to the winter sun and a pourcentage param.
Despite it is more complicated than the Serie one, it seems seems to create the same diversity of issues.
Until now, with the 5 different combinations of Serie 1, and the 3 of Serie 2, with and without using the different Glazing/window components, here are the logs i got from both HBZone component or OpenStudio component:
From OpenStudio - "1. The simulation has not run correctly because of this severe error: ** Severe ** BuildingSurface:Detailed="00073E23257843B6A948", invalid Construction Name="ETFE" - has Window materials.">> Has to deal with the way i'm trying to assign too early a customized EPConstruction material ? Done it wrong ? I tried to reload it in the library but doesn't change anything...
From OpenStudio - "1. The simulation has not run correctly because of this severe error: ** Severe ** BuildingSurface:Detailed="000579CD749E46DFA5EA", invalid Construction Name="EXTERIOR WINDOW" - has Window materials.">> Is it an issue in the way i define my surfs both as "WINDOW" (5) for srfType and Outdoors on the same component ?
From Create HBZone -"1. Solution exception:'EPZone' object has no attribute 'shdCntrlZoneInstructs'"
>> Happens when i try to introduce my ETFE EpMaterial after creating my first HBZone, with a Set EP Zone Construction, so this material seems to be not working either before and after trying to create an HB Zone
From Create HBZone- "1. Solution exception: 73df51a3b2144b1e858b has been moved, scaled or rotated."If you need to move or rotate a Honeybee object you should use Honeybee move, rotate or mirror components. You can find them under 12|WIP tab.
>> >> wich seems to exist in some on other thread Here and was a coding bug supposed to be fixed.
And last but not least ...
From OpenStudio - "1. The simulation has not run correctly because of this severe error: ** Severe ** checkSubSurfAzTiltNorm: Outward facing angle of subsurface differs more than 90.0 degrees from base surface.2. The simulation has failed because of this fatal error: ** Fatal ** GetSurfaceData: Errors discovered, program terminates" .
I'm attaching the file with each attempt in this post. The definitions are disabled and the log already copied separatly so there is no need to compute each of them to see what's wrong.
If someone from the beginner to one of the Kings of HoneyBee has any relevant answer/solution to this attempt with complex geometry Issue it will be really nice for me so i could to move forward !!
Thanks in advance guys and have a great day !
…
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