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algorithmic modeling for Rhino

Bi Xiaojian
  • Tianjin
  • China, mainland
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Bi Xiaojian's Discussions

Split brep issues
3 Replies

Hi guys,There is a problem about splitting brep with cutting shape which you can see below, also attached with a gh file. Is it the shape that makes errors, because there is no mistake as I use other…Continue

Started this discussion. Last reply by Joseph Oster Jan 16.

Making a boundary line of a set of point
2 Replies

Hi guys,How to make a boundary line of a set of point as showed in the pic below? I have checked some relevant issues, but still can not figure it out. I "ll appreciate it if you give me a hand.…Continue

Started this discussion. Last reply by Bi Xiaojian Jan 15.

 

Bi Xiaojian's Page

Latest Activity

Aris V replied to Bi Xiaojian's discussion Simplify the setting process of u-value in the group Ladybug Tools
"Hi Xioajian, There is the NoMassOpaque Material Component found in the construction tab of Honeybee. You can plug in directly an R value there along with absorbance parameters, however, as the name implies the calculation will not take into account…"
Saturday
Bi Xiaojian added a discussion to the group Ladybug Tools
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Simplify the setting process of u-value

Hi Mostapha, Chris and group members,Is it possible to simplify the setting process of construction u-value with a series of u-value numbers rather than a range of detailed settings  in order to accelerate the process of conceptual design process?Because for the designers, especially architects in the conceptual stage, the u-value of constructions such as walls, roof and floor, and the u-value and SHGC of window may draw more attentions. And of course, we can make a range of constructions from…See More
Saturday
Bi Xiaojian replied to Bi Xiaojian's discussion Green roof issue (u-value and material problems) in the group Ladybug Tools
"Chris, I checked the file you uploaded. That's really a great help. Many thanks for your excellent work. -Xiaojian"
May 7
Chris Mackey replied to Bi Xiaojian's discussion Green roof issue (u-value and material problems) in the group Ladybug Tools
"Xiaojian, Roof vegetation now works with OpenStudio: https://github.com/mostaphaRoudsari/honeybee/commit/b4ecb375aaa54f34796001ebc046e20735c2f3ab See attached for an example file. -Chris"
May 6
Chris Mackey replied to Bi Xiaojian's discussion Green roof issue (u-value and material problems) in the group Ladybug Tools
"Xiaojian, I have not yet implemented green roof materials in OpenStudio but I can add it in now.  I'll post back here when it's done. -Chris"
May 6
Bi Xiaojian added a discussion to the group Ladybug Tools
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Green roof issue (u-value and material problems)

Hi Mostapha, Chris and group members,There are two questions about the Green roof issue as I ran the gh file named "Green Roof In Energy Model" . I'll appreciate it if you give me a hand.A. Can’t run correctly within Honeybee_Export To OpenStudio as opposite to the Honeybee_Run Energy Simulation. After I uploaded the…See More
May 1
Bi Xiaojian replied to Boris Plotnikov's discussion New Solar Envelope Component now available in the group Ladybug Analysis Tools
"Hi Devang, That did a great help. Thanks a lot. Best regards Xiaojian"
Jan 17
Bi Xiaojian replied to Bi Xiaojian's discussion Simulation Period Setting in the group Ladybug Analysis Tools
"Hi Chris, So glad to hear from you. What you said did a great help. And that is why I choose to use discountinuous period of time in the process of post visualization of Ep results. And the HOY component did the same thing which separates each hour…"
Jan 16
Joseph Oster replied to Bi Xiaojian's discussion Split brep issues
"There is no indication in your code as to how that splitting surface was created?  You just have to make it "better", so that the 'BBX' curve is complete - that it, the surface must cut all the way through the outer brep.…"
Jan 16
Bi Xiaojian replied to Bi Xiaojian's discussion Problems about the Adaptive Comfort Accuracy in the group Ladybug Analysis Tools
"Hi Julia, So sorry for my late reply. It did the material setting problem that made the error. I studied your gh file, that really did a great help! And I guess the previous setting was too poor to protect the house from hot temperature. Thank you…"
Jan 16
Bi Xiaojian replied to Boris Plotnikov's discussion New Solar Envelope Component now available in the group Ladybug Analysis Tools
"Hi Boris and group members, Thanks a lot for so great component, Boris.  I got a small problem by making a closed volume, which you can see below. I checked the envelope there was no error, but when to use the BBX to check the intersective…"
Jan 16
Bi Xiaojian replied to Bi Xiaojian's discussion Split brep issues
"Hi Joseph, Wow, that's really where problem comes from. Thank you very much. But how to solve it to make a splitted volume? Could you please give me a hand?  Xiaojian"
Jan 16
Joseph Oster replied to Bi Xiaojian's discussion Split brep issues
"There is a gap between your inner brep and the outer one that prevents the split from succeeding.  You can see it using 'BBX', which returns the intersection curve:"
Jan 16
Bi Xiaojian posted a discussion

Split brep issues

Hi guys,There is a problem about splitting brep with cutting shape which you can see below, also attached with a gh file. Is it the shape that makes errors, because there is no mistake as I use other shape. Or, is there anything else that could be used to make a closed brep with this shape and bottom surface?Thank you in advance.Xiaojian…See More
Jan 16
Bi Xiaojian replied to Bi Xiaojian's discussion Making a boundary line of a set of point
"Hi Hyungsoo, That's what I really need! Thank you.  Xiaojian"
Jan 15
Hyungsoo Kim replied to Bi Xiaojian's discussion Making a boundary line of a set of point
"Not sure if this is what you want, anyway check attached. Best."
Jan 14

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