# Rebuild rooms and apertures/doors, then Solving adjacencies, still not picking up some internal surfaces

**URL:** <https://discourse.pollination.solutions/t/rebuild-rooms-and-apertures-doors-then-solving-adjacencies-still-not-picking-up-some-internal-surfaces/4237>\
**Category:** Rhino Plugin\
**Tags:** bug-report, question\
**Created:** [August 23, 2024, 1:50pm UTC](https://discourse.pollination.solutions/t/rebuild-rooms-and-apertures-doors-then-solving-adjacencies-still-not-picking-up-some-internal-surfaces/4237 "2024-08-23T13:50:29Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![ffotsing99](https://discourse.pollination.solutions/user_avatar/discourse.pollination.solutions/ffotsing99/32/9202_2.png) [@ffotsing99](https://discourse.pollination.solutions/u/ffotsing99)\
**Post date:** [August 23, 2024, 1:50pm UTC](https://discourse.pollination.solutions/t/rebuild-rooms-and-apertures-doors-then-solving-adjacencies-still-not-picking-up-some-internal-surfaces/4237/1 "2024-08-23T13:50:29Z")

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Hi all, I am having some issues whereby some apertures and doors hosted on internal walls, appear as outdoor surfaces. I have try to rebuild the rooms and apertures/doors and then run solve adjacencies but it is still not working. This is issue is creating fatal error when validating model. I have tried to change the boundary condition of the aperture/doors manually but I get another adjacency error. I am happy to share the model through a private link as it is a confidential project.

 ![image](https://discourse.pollination.cloud/uploads/default/original/2X/e/eac22fa9b22db90fad3b49ce03471431d3e1d7ba.jpeg)  
 ![image](https://discourse.pollination.cloud/uploads/default/original/2X/6/69639674cb070c26c8c756733c3b8768256ee584.jpeg)

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**Author:** ![mostapha](https://discourse.pollination.solutions/user_avatar/discourse.pollination.solutions/mostapha/32/5761_2.png) [@mostapha](https://discourse.pollination.solutions/u/mostapha)\
**Post date:** [August 23, 2024, 3:52pm UTC](https://discourse.pollination.solutions/t/rebuild-rooms-and-apertures-doors-then-solving-adjacencies-still-not-picking-up-some-internal-surfaces/4237/2 "2024-08-23T15:52:16Z")

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Assigned @mostapha on August 23, 2024, 3:52pm UTC



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**Author:** ![mostapha](https://discourse.pollination.solutions/user_avatar/discourse.pollination.solutions/mostapha/32/5761_2.png) [@mostapha](https://discourse.pollination.solutions/u/mostapha)\
**Post date:** [August 23, 2024, 3:53pm UTC](https://discourse.pollination.solutions/t/rebuild-rooms-and-apertures-doors-then-solving-adjacencies-still-not-picking-up-some-internal-surfaces/4237/3 "2024-08-23T15:53:25Z")

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Hi @ffotsing99,

This is most likely the result of small gaps between the walls or the apertures/doors not being the same between the two.

If you share the model with me, I will be more than happy to take a closer look.

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**Author:** ![mostapha](https://discourse.pollination.solutions/user_avatar/discourse.pollination.solutions/mostapha/32/5761_2.png) [@mostapha](https://discourse.pollination.solutions/u/mostapha)\
**Post date:** [September 3, 2024, 7:59pm UTC](https://discourse.pollination.solutions/t/rebuild-rooms-and-apertures-doors-then-solving-adjacencies-still-not-picking-up-some-internal-surfaces/4237/4 "2024-09-03T19:59:17Z")

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For future reference, the issue in this model was the result of unmatched windows and misaligned rooms.

 ![image](https://discourse.pollination.cloud/uploads/default/original/2X/4/4b01fb1f5ac7bd1ded1d61b8984364f82086bff5.png)  
 ![image](https://discourse.pollination.cloud/uploads/default/original/2X/5/5ad48a907a1712348a6c80f69c189cbea5d0b0c5.png)

After fixing those issues the solve adjacency was resolved without issues.

We also added a new command to automatically match the apertures and doors between the rooms. The command is `PO_MatchChildObjects` and is available in version 1.51.2 and newer.

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**Author:** ![mostapha](https://discourse.pollination.solutions/user_avatar/discourse.pollination.solutions/mostapha/32/5761_2.png) [@mostapha](https://discourse.pollination.solutions/u/mostapha)\
**Post date:** [September 3, 2024, 7:59pm UTC](https://discourse.pollination.solutions/t/rebuild-rooms-and-apertures-doors-then-solving-adjacencies-still-not-picking-up-some-internal-surfaces/4237/5 "2024-09-03T19:59:20Z")

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Unassigned @mostapha on September 3, 2024, 7:59pm UTC